Stamping Die Clamps: Xaiv qhov tsis ncaj ncees lawm thiab koj qhov tuag ua haujlwm nruab nrab -Stroke

Dab tsi Stamping Tuag Clamps Ua thiab Vim Li Cas Lawv Tseem Ceeb

Xav txog koj cov xovxwm khiav ntawm 60 strokes ib feeb. Sab saum toj tuag slams rau hauv cov khoom, tsim ntau txhiab phaus ntawm rov qab load, thiab vibrations ripple los ntawm lub bolster. Dab tsi ua rau ob qho tib si tuag halves xauv hauv txoj hauj lwm los ntawm tag nrho cov ntawd? Cov lus teb yog koj lub kaw lus clamping, thiab yog tias nws ua tsis tiav, txhua yam hauv qab dej tsis ua haujlwm nrog nws.

Txhais thiab Core Function ntawm Stamping Tuag Clamps

Stamping tuag clamps yog cov neeg kho tshuab lossis lub zog- cov khoom siv hluav taws xob ua kom ruaj khov rau sab sauv thiab sab qis ntawm lub cuab yeej xovxwm (tuag) mus rau ram (slide) thiab bolster phaj, tiv thaiv tag nrho cov zog zoo li qub thiab muaj zog tsim tawm thaum lub voj voog stamping.

Nyob rau hauv ib tug stamping xovxwm, lub Upper tuag ib nrab txuas mus rau lub swb thaum lub qis ib nrab yog clamped los yog bolted rau lub txaj los yog bolster. Lub clamp tuag yog qhov tseem ceeb ntawm kev sib txuas ntawm cov cuab yeej siv no thiab cov qauv xovxwm nws tus kheej. Nws txoj hauj lwm dhau mus dhau qhov tsuas yog tuav lub qhov hnyav steel hauv qhov chaw. Txhua qhov kev tawm dag zog ua rau lub zog tsim, snap- los ntawm kev poob siab, stripping rog, thiab kev co. Lub clamp tuag yuav tsum tiv thaiv tag nrho cov loads ntau zaus, feem ntau ntau lab lub voj voog dhau ntawm kev ua haujlwm ntau lawm, tsis tso cai txawm tias feem ntau ntawm cov khau tuag rau cov xovxwm.

Vim li cas Clamping Integrity cuam tshuam qhov zoo thiab xovxwm kev nyab xeeb

Thaum koj xav txog qhov teeb meem zoo, clamping tsis tshua tau txais qhov kev liam. Tab sis nws yuav tsum. Ib tug tuag uas hloov txawm ob peb txhiab ntawm ib nti nruab nrab -stroke qhia qhov sib txawv ntawm qhov sib txawv rau hauv txhua qhov chaw stamped uas ua raws. Punch-rau- tuag clearances hloov. Cov kws tsav dav hlau tsis ua raws li qhov ua ntej - tho qhov. Progressive tuag chaw poob npe. Qhov tshwm sim yog khawb, cov cuab yeej puas tsuaj, thiab lub sijhawm tsis tau npaj tseg.

Qhov kev nyab xeeb dimension yog sib npaug loj.Tuag- teeb tsa fasteners yog raug rau kev thauj mus loslos ntawm cov xovxwm vibrations thiab cov retorquing uas tuaj nrog rov siv dua. Ib qho kev ua tsis tiav ib qho clamp nyob rau hauv dynamic load tuaj yeem tso cov seem tuag uas hnyav ntau pua lossis ntau txhiab phaus. Qhov no yog vim li cas tsis muaj kev sib txuas ntxiv, kev txheeb xyuas lub zog kom raug, thiab kev xaiv clamp raug tsis yog qhov kev xaiv zoo tshaj plaws. Lawv yog cov kev xav tau kev nyab xeeb tseem ceeb rau txhua qhov kev teeb tsa xovxwm.

Cov lus qhia no suav nrog tag nrho lub neej ntawm kev tuag clamps: hom thiab cov qauv kev khiav haujlwm, clamping quab yuam suav, cov txheej txheem kev teeb tsa, cov sijhawm tu, thiab cov txheej txheem kev txiav txim siab rau kev xaiv txoj cai. Txawm hais tias koj yog tus kws tshaj lij kev teeb tsa kev tuag txhua hnub, tus kws tshaj lij cov cuab yeej qhia txog clamping rau qhov kev vam meej tshiab, lossis tus thawj coj ua haujlwm ntsuas kev hloov pauv hloov pauv sai, cov ntu tom ntej yuav muab rau koj qhov kev nkag siab tob rau kev txiav txim siab.

Ua kom tiav Taxonomy ntawm Tuag Clamp Hom

Tsis yog txhua yam khoom siv clamping ua haujlwm tib yam nkaus. Ib tus ntiv taw tuav tuav cov khoom me me tuag hauv 60-tuj OBI xovxwm yuav luag tsis muaj dab tsi nrog rau cov hlau nplaum sib nqus kom ruaj ntseg cov cuab yeej hauv 1,000-tuj hloov xovxwm. Txawm li cas los xij, ob leeg poob rau hauv lub kaus ntawm kev tuag clamping. Txhawm rau xaiv kom raug, koj xav tau daim duab meej ntawm txhua pawg muaj, yuav ua li cas txhua tus khaws cov tuag, thiab qhov twg txhua qhov zoo tshaj plaws.

Phau ntawv Clamp hom thiab lawv configurations

Phau ntawv clamps cia siab rau tib neeg tus neeg teb xov tooj rau txoj hauj lwm, nruj, thiab xyuas txhua qhov chaw fastening. Lawv yog cov khoom kim tshaj plaws thiab kim tshaj plaws, tab sis lawv xav tau kev qhuab qhia hauv daim ntawv thov torque thiab kev tso kawm sib xws.

ntiv taw clampstuav lub ntug ntawm cov khau tuag nrog luv luv, qis - tus ntiv tes profile uas hooks hla lub flange tuag. AT- qhov bolt threads nce los ntawm lub bolster qhov, thiab ib tug txiv ntoo rub tus ntiv taw mus rau saum npoo tuag. Lawv ua haujlwm tau zoo nyob rau hauv qhov chaw nruj uas qhov kev tshem tawm ntawm lub taub hau tsis pub dhau, thiab koj yuav pom lawv nyob rau ntawm OBI me me thiab qhov sib txawv -thav duab presses khiav qis- cov haujlwm tonnage.

Pluaj clamps(qee zaum hu ua bar clamps lossis D clamps hauv khw shorthand) siv lub tiaj tiaj steel uas txuas hniav ntawm cov khau tuag thiab qhov chaw txhawb nqa xws li cov kauj ruam thaiv. Ib qho kawg hu rau tus tuag, lwm qhov yog nyob rau ntawm kauj ruam thaiv, thiab T- ntsia liaj qhov rooj hauv nruab nrab rub lub bar kom tsim cov clamping quab yuam los ntawm lub lever - zoo li txhua yam kom zoo dua. Strap clamps yog ntau yam thiab pheej yig, ua rau lawv lub neej ntawd xaiv rau cov khw muag khoom tuav ntau qhov ntau thiab tsawg.

Cov kauj ruam thaiv thiab clamp teebkhub nrog pluaj clamps los txuas qhov siab qhov sib txawv ntawm cov khau tuag saum npoo thiab lub bolster. Cov kauj ruam blocks tuaj nyob rau hauv qhov ntau thiab tsawg kawm tiav, cia tus neeg teb xov tooj sib tw qhov siab txhawb nqa mus rau txhua qhov khau tuag. Lub qhov dej zoo- sib phim cov kauj ruam thaiv thiab clamp teeb ua kom qib pluaj, uas faib cov clamping quab yuam sib npaug. Thaum lub pluaj tilts vim hais tias cov kauj ruam qhov siab tsis ncaj ncees lawm, feem ntau ntawm cov load concentrates ntawm lub ntsia liaj qhov rooj es lub tuag ntug, dramatically txo lub zog tuav.

Swing clampspivot rau hauv txoj hauj lwm hla lub flange tuag thiab kaw nrog T-bolt. Lawv lub ntsiab kom zoo dua yog ceev: tus neeg teb xov tooj swings lub clamp lub cev tawm ntawm txoj kev thaum lub sij hawm tuag loading, ces tig nws rov qab thiab nruj. Qhov no tshem tawm qhov xav tau kom tshem tawm tag nrho thiab rov ntxig lub clamp rau txhua qhov kev hloov pauv. Viav vias clamps haum presses nrog nquag hloov pauv qhov twg tag nrho cov tshuab hydraulic tsis raug cai.

Slidable clampstxav mus tom qab ntawm T- qhov chaw kom haum rau qhov dav dav sib txawv yam tsis tau hloov kho lub ntsia liaj qhov rooj. Lawv txo kev teeb tsa kev hloov pauv los ntawm kev ua kom lub clamp nyob rau hauv qhov chaw ua ntej -indexed qhov chaw uas tsuas yog xav tau kev hloov kho rau sab laug. Koj yuav pom cov no ntawm cov xovxwm khiav cov tsev neeg tuag nrog zoo sib xws tab sis tsis zoo ib yam hneev taw.

Fais fab -Actuated Clamping Technologies

Thaum koj xav tshem tawm tus neeg teb xov tooj sib txawv thiab compress hloov lub sijhawm, lub zog - ua kom cov tshuab siv tau. Lawv siv zog sib npaug, rov ua dua ntawm lub laub ntawm lub pob.

Hydraulic tuag clampssiv cov kua nplaum ua haujlwm ntawm lub piston los tsim kom muaj zog clamping. Lawv tau siv los ua hlaurau ntau tshaj 50 xyoothiab nyob twj ywm hnyav heev vim lawv hloov tau thiab kev ntseeg tau. Hydraulic clamps tuaj yeem yog sab nraud (xws li zawv zawg rau hauv T-slots thiab gripping tuag npoo), tsau -mount (bolted ncaj qha rau lub bolster lossis swb), lossis sab hauv (ua ke rau hauv lub txaj xovxwm). Internal configurations muaj xws li viav vias clamps xa 7 mus rau 19 tons ntawm quab yuam ib chav tsev, viav vias dab dej clamps muab txog 25 tons, thiab sab hauv rub clamps uas tuav T-clamping tuav txuas rau subplates. Cov yam ntxwv muaj kev nyab xeeb zoo li xoom-kev taw qhia cov dej ntws tawm thiab cov kws tsav dav hlau{10}}cov haujlwm kuaj xyuas kom ntseeg tau tias qhov tuag nyob twj ywm clamped txawm tias thaum lub zog poob lossis hydraulic kab tsis ua haujlwm.

Sib nqus thiab Hydromechanical Systems

Sib nqus clamping systemssiv cov hlau nplaum electropermanent embedded nyob rau hauv kev cai daim hlau bolted rau lub txaj xovxwm thiab swb. Kev ua kom lub cev xav tau tsuas yog li 0.5 mus rau 3 vib nas this ntawm lub zog hluav taws xob kom hloov pauv los ntawm kev tsis sib haum mus rau clamped. Ib zaug energized, cov hlau nplaum tuav cov tuag yam tsis tas siv fais fab txuas ntxiv, tswj tag nrho lub zog txawm tias thaum lub zog hluav taws xob. Lub zog sib nqus sib nqus nkag mus rau kwv yees li 0.625 ntiv tes rau hauv lub hauv paus tuag, muab cov khoom sib xws, kev sib txawv - pub dawb khaws cia thoob plaws tag nrho qhov chaw sib cuag. Sib nqus platens tsis tas yuav tsum tau tuag standardization txoj kev hydraulic systems feem ntau ua, txawm tias lawv xav tau tiaj tus, huv si tuag qhov chaw ua los ntawm hlau nplaum-tshaj steel rau siab tshaj plaws tuav quab yuam.

Hydromechanical clampstxuas qhov sib txawv ntawm phau ntawv qhia tag nrho thiab kev siv tshuab ua kom tiav. Lawv siv T- ntsia liaj qhov rooj thiab cov txiv ntoo clamping, zoo ib yam li kev teeb tsa, tab sis ua ke nrog lub piston sab hauv uas ua rau lub zog thaum tus neeg teb xov tooj siv qhov tseeb torque. Ib tus pin qhov taw qhia ua ntej txuas ntxiv los muab kev pom zoo tam sim ntawd tias lub ntsia liaj qhov rooj tau thauj khoom zoo. Kev them nyiaj yog qhov tseem ceeb: 1-inch T-bolt hydromechanical clamp tsim 22,000 phaus ntawm clamping quab yuam nrog tsuas yog 22 ft-lbs ntawm torque. Qhov no muab stampers cov lus tawm tswv yim thiab sib xws ntawm lub zog hluav taws xob thaum khaws cov kev yooj yim ntawm phau ntawv ua haujlwm.

Txhua pawg nyob ntawm ib txoj hauj lwm sib txawv raws qhov spectrum ntawm tus nqi, ceev, thiab automation. Tab sis kev paub dab tsi hom clamp tsuas yog tau txais koj ib nrab. Kev nkag siab txog cov ntsiab lus ntawm txhua txoj hauv kev khaws cia, thiab paub txog tias cov ntsiab lus no puas tau ua raws li kev ua haujlwm tiag tiag, yog dab tsi cais cov kev teeb tsa txhim khu kev qha los ntawm cov uas hloov mus nruab nrab -stroke.

Yuav Ua Li Cas Txhua Lub Tshuab Clamping Ua Haujlwm ntawm Qib Mechanical

Lub clamp yog tuav los yog nws tsis. Tab sis thaum ib tug ua tsis tau tejyam thaum lub sij hawm ib tug ntau lawm khiav, kuaj xyuas yog vim li cas yuav tsum tau ntau tshaj qhov pom kev soj ntsuam. Nws yuav tsum tau nkag siab txog physics uas tsim lub zog tuav hauv thawj qhov chaw. Txhua lub tshuab clamping yog siv los ntawm cov txheej txheem sib txawv, thiab txhua tus degrades sib txawv raws li qhov tiag - lub ntiaj teb. Paub tias muaj dab tsi tshwm sim hauv lub clamp muab koj lub peev xwm los txheeb xyuas qhov tuag clamping quab yuam poob teeb meem ua ntej qhov teeb meem me dhau los ua kev puas tsuaj tuag.

Friction thiab Mechanical Advantage nyob rau hauv phau ntawv Clamps

Txhua phau ntawv clamp, txawm tias lub pluaj clamp, ntiv taw clamp, lossis dimide clamp style ntaus ntawv, khaws cov tuag los ntawm tib lub hauv paus ntsiab lus: lub bolt nyob rau hauv nro tsim ib txwm quab yuam ntawm lub ntsej muag clamp thiab cov khau tuag, thiab kev sib txhuam ntawm cov chaw tiv thaiv kev txav mus los. Mechanical kom zoo dua yog los ntawm lever geometry. Nyob rau hauv ib lub pluaj clamp, lub ntsia liaj qhov rooj zaum ntawm qhov tuag ntug thiab cov kauj ruam thaiv. Qhov ze ntawm lub ntsia liaj qhov rooj nyob rau hauv qhov tuag (tsis yog qhov nruab nrab), qhov siab dua qhov kev faib ua feem ntawm clamping quab yuam hloov mus rau qhov tuag nto.

• T- qhov bolt muab axial nro
• Strap los yog ntiv taw lub cev ua raws li lub caj npab
• Kauj ruam thaiv muab qhov fulcrum tshuaj tiv thaiv taw tes
• Txiv ntseej los yog fastener converting torque rau hauv linear preload

Dab tsi ua rau lub zog poob ntawm no? Roj los yog stamping lubricant ntawm cov khau tuag qhov chaw txo cov kev sib txhuam coefficient, qee zaum los ntawm 30 mus rau 50 feem pua. Thermal cycling thaum lub sij hawm ntau lawm khiav ua rau bolt so raws li lub fastener expands thiab cog lus. Vibration maj mam loosens xov kev koom tes. Yog tias koj pom tias phau ntawv clamp poob tuav ib nrab ntawm - khiav, tshawb xyuas qhov chaw tiv tauj kom muaj kev sib kis ua ntej, tom qab ntawd txheeb xyuas lub zog tuav ntawm lub ntsia liaj qhov rooj.

Hydraulic Pressure Multiplication thiab Piston Tsim

Hydraulic tuag clamps siv Pascal txoj cai: lub siab siv rau cov kua dej uas tsis pub nkag mus sib npaug hauv txhua qhov kev qhia. Ib qho me me -inch twj tso kua mis piston pressurizes hydraulic kua, uas ua rau ib tug loj dua - txoj kab uas hla clamping piston. Qhov sib piv ntawm ob lub pistons multiplies lub zog input, tsim tons ntawm clamping load los ntawm ib tug me me hydraulic mov.

• Hydraulic hwj chim unit tsim qhov system siab (feem ntau 3,000-5,000 PSI)
• Directional tswj li qub routing kua rau clamp los yog tso tawm
• Clamping piston hloov siab mus rau hauv lub zog linear
• Pilot-ua haujlwm check li qub xauv lub siab nyob rau hauv yog tias cov khoom tsis ua haujlwm
• Cov ntsuas ntsuas ntsuas ntsuas qhov tseeb - lub sijhawm clamp xwm txheej

Cov hom tsis ua hauj lwm ntawm no yog txawv los ntawm phau ntawv. Seal degradation tso cai rau sab hauv, maj mam txo qhov quab yuam lub piston tuaj yeem txhawb nqa. Cov roj paug nrog cov khoom hlau ua kom nrawm nrawm dua. Qhov kub thiab txias heev hloov cov kua viscosity, cuam tshuam lub sij hawm teb thiab siab siab. Lub hydraulic clamp uas tuav zoo kawg nkaus thaum pib tab sis drifts tom qab plaub teev ntawm kev tsim khoom feem ntau taw qhia rau qhov qeeb hauv sab hauv dhau los ntawm hnav piston foob es tsis yog teeb meem sab nraud.

Electromagnetic Field Clamping Principles

Lub tshuab magnetic tuag clamping ua haujlwm ntawm lub cev sib txawv kiag li. Electropermanent hlau nplaum sib xyaw ua ke ob cov ntaub ntawv: aluminium-nickel-cobalt (AlNiCo), uas magnetizes thiab demagnetizes yooj yim, thiab neodymium, uas tuav nws lub xeev magnetic nrog heev tenacity. Lub luv luv hluav taws xob mem tes aligns AlNiCo ncej ua hauj lwm nrog cov neodymium, projecting ib tug concentrated magnetic teb ob peb nti dhau ntawm lub phaj nto. Rov qab pulse tig lub AlNiCo ncej los tawm tsam cov neodymium, tsoo lub teb rov qabnkaus hauv lub phaj nws tus kheej.

• Neodymium hlau nplaum muab lub hauv paus zog (siab coercivity)
• AlNiCo cov ntsiab lus ua raws li lub rooj vag flux hloov tau (tsawg coercivity)
• Sib nqus phaj vaj tse nrog sab qaum teb - sab qab teb ncej kab sib chaws
• Hluav taws xob coil xa cov kev ua kom luv luv thiab deactivation pulses
• Qhov sib thooj sensors txheeb xyuas kev sib cuag tuag (nrhiav qhov khoob siab dua 0.007 hauv.)

Cov tshuab tam sim no xa mus txog 14 tons ntawm tuav quab yuam ib square feet, tab sis tus lej ntawd nyob ntawm qhov hnyav ntawm qhov chaw. Txhua qhov sib txawv ntawm huab cua, xeb nplai, stamping slug, lossis tsis yog- cov khoom sib nqus ntawm lub phaj thiab tuag txo qis kev hloov pauv thiab ua rau lub cev tsis muaj zog. Kub kuj tseem ceeb: tus qauv sib nqus platens tuav txog 250 degrees Fahrenheit, nrog rau cov chav tshwj xeeb ntsuas rau 450 degrees ntawm tus nqi siab dua. Tsis zoo li hydraulic systems, tsis muaj dab tsi los mus los yog hnav mechanically. Tab sis ib tug qias neeg bolster nto yog tus thib ib ua rau txo tuav quab yuam nyob rau hauv magnetic systems.

Hydromechanical clamp kev ua haujlwm sib txuas cov ntsiab lus ntawm phau ntawv thiab hydraulic mus kom ze. Tus neeg teb xov tooj manually torques T-bolt, tab sis lub cev clamp muaj lub kaw lus piston chamber. Raws li torque ncav cuag tus nqi lub hom phiaj, lub piston sab hauv pressurizes, locking lub preload mechanically thaum txuas lub qhov muag pom tus pin. Qhov no tus kheej -muaj hydraulic amplification txhais tau hais tias ib tug 1-inch T-bolt tsim 22,000 phaus ntawm clamp quab yuam los ntawm tsuas yog 22 ft-lbs ntawm torque. Tsis xav tau cov khoom siv hydraulic sab nraud. Yog hais tias tus taw qhia tus pin retracts thaum lub sij hawm khiav, koj muaj tam sim ntawd pov thawj hais tias bolt preload tau poob, ua rau quab yuam tsis pom es nkaum.

Txhua lub thev naus laus zis muaj qhov tsis sib xws ntawm ib puag ncig: roj tua kev sib txhuam-raws li phau ntawv clamps, foob hnav ua rau lub cev tsis muaj zog, thiab qhov chaw paug degrades sib nqus platens. Paub txog hom kev ua haujlwm twg siv rau koj lub cev yog thawj kauj ruam los tiv thaiv nws. Cov lus nug tom ntej no yog ntau npaum li cas quab yuam koj clamps yuav tsum tau tsim nyob rau hauv thawj qhov chaw, uas nyob ntawm koj lub peev xwm xovxwm, stroke ceev, thiab lub zog tshwj xeeb uas koj tuag tsim thaum lub sij hawm tsim.

Clamping Force xam thiab Sizing cov cai

Paub tias hom clamp twg siv tsuas yog ib nrab ntawm qhov teeb meem. Lwm ib nrab yog paub ntau npaum li cas quab yuam koj clamping system yuav tsum xa. Tau qhov no tsis ncaj ncees lawm thiab koj dhau -engineer (nkim nyiaj thiab teeb tsa lub sijhawm) lossis qis dua -engineer (kev pheej hmoo tuag ua haujlwm, nrawm nrawm, thiab cov cuab yeej puas). Kuj ceeb tias, feem ntau tuag clamping quab yuam xam cov lus qhia tsuas yog tsis muaj nyob rau hauv cov qauv siv cov ntaub ntawv siv. Ntawm no yog yuav ua li cas ua hauj lwm los ntawm nws systematically.

Clamping Force Rules of Thumb thiab Lawv Cov Txheej Txheem Engineering

Kev lag luam- lees txais cov ntsiab lus pib rau stamping xovxwm clamping quab yuam yuav tsum tau los ntawm ob qhov zoo-tsim cov cai ntawm tus ntiv tes xoo, hais los ntawm cov tuam txhab xws liPascalthiab txhawb nqa hauv PMA cov ntaub ntawv kev kawm:

• Crank presses:Tag nrho cov clamping quab yuam yuav tsum sib npaug tsawg kawg yog 10% ntawm cov ntsuas tshuab tonnage.
• Siab - nrawm nrawm:Tag nrho cov clamping quab yuam yuav tsum sib npaug tsawg kawg 20% ​​ntawm lub tshuab ntsuas tonnage.
• Hydraulic presses:Clamping quab yuam yuav tsum tshaj qhov tuag qhib quab yuam.

Vim li cas qhov txawv? Nws los rau dynamics. Lub crank xovxwm khiav ntawm nruab nrab ceev ua rau rov qab tonnage (snap-los ntawm kev poob siab) thaum lub punch tawg los ntawm cov khoom. Qhov kev poob siab ua rau qis qis qis qis uas tuaj yeem ua taumus txog 10 lub sij hawm acceleration ntawm lub ntiajteb txawj nqus, zoo muab qhov pom tseeb qhov hnyav ntawm lub siab tuag ntau zaus dhau li ob peb milliseconds. Lub kaw lus clamping yuav tsum tiv thaiv lub zog sib cais tam sim no yam tsis pub cov khau tuag los nqa tawm lub ntsej muag ram.

Siab - nrawm nrawm ua ke qhov teeb meem. Cov kab mob stroke sai dua txhais tau tias muaj kev cuam tshuam ntau zaus nrog lub sijhawm tsawg dua rau kev vibrations kom dampen ntawm lub voj voog. Stripping rog kuj nce nrog ceev vim hais tias cov khoom muaj tsawg lub sij hawm los so tawm lub punches. Txoj cai 20% tso nyiaj rau qhov kev nthuav dav dynamic ib puag ncig. Txoj kev 20% feem ntau overestimates cov kev cai tiag tiag vim nws xav tias qhov siab tshaj plaws qhov hnyav thiab qhov siab tshaj plaws strokes ib feeb. Qhov ntawd ua tau - nyob rau hauv cov npoo muab cov redundancy uas kev nyab xeeb - qhov tseem ceeb fastening xav tau.

Kauj Ruam -los ntawm -Txoj Kev Sizing Methodology rau Koj Daim Ntawv Thov

Tuag clamp sizing ua raws li cov lus sib dhos. Taug kev los ntawm cov kauj ruam no rau txhua qhov kev teeb tsa tuag tshiab lossis thaum ntsuas seb koj qhov kev teeb tsa tam sim no puas muaj cov npoo txaus:

1. Txheeb xyuas cov xovxwm ntsuas muaj peev xwm thiab hom.Ib tug 600-tuj crank xovxwm muab koj lub hauv paus. Lub 600-tuj high-speed xovxwm xav tau ob npaug ntawm qhov feem pua ​​​​ntawm clamping.
2. Siv txoj cai ntawm tus ntiv tes xoo.Rau 600-ton crank xovxwm: 600 x 0.10=60 tons yam tsawg kawg nkaus clamping quab yuam. Rau 600-tuj high-speed xovxwm: 600 x 0.20=120 tons yam tsawg kawg nkaus.
3. Split lub zog ntawm sab sauv thiab qis tuag.Faib koj tag nrho cov sib npaug: 30 tons tuav lub sab sauv tuag rau lub swb, thiab 30 tons ruaj ntseg qis tuag rau lub bolster (rau lub crank xovxwm piv txwv).
4. Tus account rau choj clamp geometry.Thaum siv cov hlua khi nrog cov kauj ruam thaiv, tsuas yog ib nrab ntawm cov ntsia hlau nro ua rau tuag. Lwm ib nrab thawb mus rau hauv lub fulcrum block. Yog tias koj xav tau 30 tons ntawm qhov tuag, koj yuav tsum tsim kom muaj 60 tons tag nrho bolt preload hla tag nrho cov pluaj clamps ntawm qhov tuag ib nrab.
5. Xaiv qhov kom muaj nuj nqis thiab qhov loj ntawm cov bolts los yog clamps.Faib qhov xav tau quab yuam ib nrab tuag los ntawm qhov ntsuas clamping quab yuam ntawm txhua chav tsev. Piv txwv li, yog tias txhua T-bolt sib dhos xa 5 tons ntawm lub zog zoo ntawm qhov tuag, koj xav tau tsawg kawg 6 clamps ib sab (30 / 5=6).
6. Xyuas kom tseeb tias qhov chaw clamp muab cov khoom sib npaug.Faib cov clamps symmetrically nyob ib ncig ntawm qhov tuag perimeter thiaj li tsis muaj ib tug ntug nqa ib tug disproportionate feem ntawm cov tuav load.

Pascal's catalog sau ib qho tseem ceeb ntawm no: nws yog qhov zoo dua los siv ntau clamps ntawm tus neeg lub zog qis dua tsawg dua clamps ntawm lub zog siab dua. Qhov no faib cov khoom sib npaug ntawm cov khau tuag, txo cov kev ntxhov siab hauv zos, thiab muab kev tuav pov hwm txuas ntxiv yog tias ib qho fastener ua tsis tiav.

Thaum Standard Rules Tsis siv

10% thiab 20% cov lus qhia ua haujlwm zoo rau kev ua haujlwm ncaj nraim thiab tsim cov haujlwm. Tab sis qee cov ntawv thov tsim muaj zog uas thawb zoo tshaj qhov kev xav no:

• Progressive tuag nrog hnyav khoom ntws:Cov khoom rub los ntawm ntau qhov kos lossis cov chaw nres tsheb tsim lub zog sab nraud uas ua rau tuag hauv cov lus qhia ntsug clamps tsis tau tsim los tiv thaiv. Qhov hnyav dua qhov kev txo qis, ntau lub zog lateral hloov mus rau hauv cov khau tuag.
• Off- chaw thau khoom:Thaum qhov nruab nrab ntawm kev siv quab yuam tsis ua raws li qhov nruab nrab ntawm qhov chaw tuag (thiab yog li ntawd qhov chaw ntawm clamping), lub sijhawm tilting tsim. Clamps ntawm ib sab ntawm qhov tuag coj ib feem ntawm qhov load. Qhov no feem ntau tshwm sim hauv kev tuag qhov twg txiav, kos duab, thiab kev sib sau tsis tsim cov symmetric resultant rog.
• Aggressive lifter rog:Nitrogen- caij nplooj ntoos hlav los yog lub tshuab lifters thawb tawm tsam lub siab tuag thaum lub sij hawm rov qab stroke ntxiv ncaj qha rau lub zog sib cais. Yog hais tias ib tug tuag siv 8 tons ntawm lifter quab yuam thiab koj tsuas xam 10 tons ntawm qaum tuag clamping, koj cov txiaj ntsig kev nyab xeeb tau poob mus rau 20% es tsis txhob 100%.
• High yield-rau-tensile- cov ntaub ntawv muaj zog:Qhov piv ntawm lub zog tawm los rau lub zog tensile ncaj qha cuam tshuam qhov rov qab tonnage magnitude. Siab dua -lub zog steels thiab aluminium alloys nrog siab YS / UTS ratios tsim proportionally ntau dua snap- los ntawm kev poob siab, xav tau clamping quab yuam ntau dua li cov hlau me me ntawm tib lub xovxwm.

Hauv cov xwm txheej no, kho qhov feem pua ​​​​cov cai raws li hauv pem teb, tsis yog qab nthab. Ntxiv lifter rog ncaj qha rau koj qhov yuav tsum tau clamping. Rau kev tawm ntawm - chaw thau khoom, nce clamp ceev ntawm sab loaded es tsis txhob cia siab rau qhov chaw sib luag. Thiab thaum twg koj cov bolts tuag tau ua ob lub luag haujlwm tiv thaiv kev sib cais ntsug thiab sab nraud, xav txog kev ntxiv pob taws lossis cov yuam sij nqa cov khoom sab nraud ntawm nws tus kheej, yog li cov bolts tsuas yog cov khoom sib cais sib cais lawv tau tsim rau.

Tau txais cov lej quab yuam yog qhov tseem ceeb, tab sis qhov ntsuas zoo kawg nkaus clamping quab yuam tseem ua tsis tiav yog tias qhov kev teeb tsa tsis raug. Lub torque siv rau txhua lub bolts, qhov sib lawv liag nruj, thiab cov kev xaiv kho vajtse txhua tus txiav txim siab seb koj qhov kev suav quab yuam puas tau mus txog qhov khau tuag.

Cov txheej txheem installation thiab Torque Specifications

Lub qhov dej- xaiv clamp qhov loj me rau qhov raug quab yuam tseem ua tsis tau yog tias tus kws kho mob txhim kho nws siv lub ntsia liaj qhov rooj tsis raug, hla lub tshuab ntxhua khaub ncaws, los yog nruj hauv cov qauv sib txawv. Kev teeb tsa yog qhov kev suav ua qhov tseeb, thiab nws yog qhov uas feem ntau clamping tsis ua haujlwm tau tshwm sim. Cov khoom siv kho vajtse, qhov sib lawv liag, thiab cov kauj ruam pov thawj tom qab pib ua haujlwm txhua qhov txiav txim siab seb lub zog koj suav rau ntawm daim ntawv puas tau mus txog qhov tuag khau nto uniformly.

T-Txoj kev xaiv qhov Bolt thiab cov ntsiab lus sib koom ua ke

Ob qhov kev npaj fastener dominate stamping tuag installation. Thawj yog tusT-bolt thiab txiv ntseejua ke, qhov twg ib tug ntsia liaj qhov rooj nrog ib tug T- lub taub hau zoo li tus (feem ntau 1-}inch txoj kab uas hla) tee rau hauv lub bolster los yog ram T-slot thiab ib tug txiv ntseej nruj rau saum lub clamp. Qhov thib ob yog qhovbolt thiab T-nutkev npaj, qhov twg ib tug T- txiv ntseej zaum nyob rau hauv lub qhov thiab ib tug bolt threads mus rau hauv nws los ntawm saum toj no. Qhov sib txawv tseem ceeb vim tias T- txiv ntseej yuav tsum haum rau hauv lub qhov ntev, uas feem ntau txwv cov xov qhov rau 3/4-inch txoj kab uas hla. Cov xov me me no tsuas muaj li ntawm 60 feem pua ​​​​ntawm lub zog tensile ntawm 1-inch bolt ntawm tib qib. Txhawm rau kom ua tiav qhov sib npaug sib npaug, koj yuav xav tau ze li ob npaug ntawm ntau qhov clamps nrog lub ntsia liaj qhov rooj -thiab-T-ntsuab teeb piv rau 1-nti T-bolts.

Kev sib koom tes ntev yog qhov tseem ceeb. Txoj cai yam tsawg kawg nkaus: lub ntsia liaj qhov rooj yuav tsum koom cov xov sib npaug ntawm tsawg kawg yog ib txoj kab uas hla. Rau 3/4-inch bolt threaded rau hauv T- txiv ntseej, uas txhais tau hais tias tsawg kawg yog 3/4 nti ntawm cov xov sib txuas. Qhov kev sib koom ua ke yog 1.5 npaug ntawm txoj kab uas hla, lossis txog 1-1/8 ntiv tes rau tib lub fastener. Lub ntsia liaj qhov rooj qhov loj me yuav tsum tsis pub ntau tshaj ob lub tshuab ntxhua khaub ncaws kom ua tiav qhov geometry no, thiab cov xov yuav tsum tsis txhob ncua dhau lub hauv qab ntawm T-nut.

Cov ntaub ntawv qib tseem ceeb npaum li txoj kab uas hla. Yam tsawg kawg nkaus, siv SAE Qib 5 fasteners rau txhua daim ntawv thov clamping. Cov no yog cov hlau alloy, cua sov kho thiab tempered rau tsim specifications. Txhua lub US- ua Qib 5 bolts nqa lub chaw tsim khoom lub cim rau ntawm lub taub hau ntxiv rau peb kab radial qhia qib. Lub ntsia liaj qhov rooj uas tsis muaj lub chaw tsim khoom tsim tuaj yeem raug xa mus thiab tuaj yeem ua tsis tau raws li qhov xav tau ntawm lub zog. Tsis txhob siv cov paib - cov pa roj carbon bolts lossis kev lag luam threaded pas nrig rau kev teeb tsa tuag. Plain-carbon fasteners xa kwv yees li ib nrab ntawm lub zog ntawm Qib 5, thiab kev lag luam threaded pas nrig muab tsis muaj traceable mechanical specification xijpeem.

Tightening Sequence thiab Torque Verification

Txawm tias muaj cov khoom siv xaiv tau zoo, qhov kev txiav txim uas koj nruj clamps ncaj qha cuam tshuam qhov sib npaug ntawm lub rooj zaum tuag tiv thaiv lub bolster. Ib tug random zawm qauv concentrates clamping siab ntawm ib sab thaum tawm ntawm ntug ntug nyob rau hauv -loaded. Qhov kev tsis txaus ntseeg ntawd tso cai rau qhov tuag rau pob zeb lossis hloov pauv hauv kev tsim cov khoom thauj, tsim ib feem - mus rau - ib feem ntawm qhov sib txawv.

Ua raws li qhov no tuag clamp zawm ib ntus kom ua tau raws li qhov sib txawv siab faib:

1. Muab tag nrho cov clamps loosely nyob ib ncig ntawm qhov tuag perimeter. Xyuas kom tseeb tias qhov tuag yog nyob rau hauv lub bolster thiab so ca.
2. Snug thawj tus clamp ntawm qhov chaw ntawm qhov ntev tshaj plaws tuag ntug (los yog ze rau qhov chaw ntawm kev siv lub zog quab yuam) kom tsuas yog ntiv tes -tight contact.
3. Txav mus rau lub clamp ncaj nraim (dhau ntawm qhov tuag) thiab snug nws mus rau tib lub teeb sib cuag.
4. Ua mus rau ob khub tom ntej ntawm kev tawm tsam clamps, ua haujlwm sab nraud ntawm qhov chaw hauv tus ntoo khaub lig- qauv, zoo ib yam li koj yuav ua rau lub tog raj kheej taub hau lossis lub log log.
5. Thaum tag nrho cov clamps tau snugged, rov qab mus rau thawj qhov clamp thiab siv 50 feem pua ​​​​ntawm qhov kawg torque hauv tib tus ntoo khaub lig- qauv ua ntu zus.
6. Ua qhov kawg dhau ntawm tag nrho lub hom phiaj torque, dua tom qab tib lub sijhawm.
7. Txheeb xyuas qhov kawg ntawm tus nqi torque ntawm txhua qhov clamp nrog calibrated torque wrench.

Vim li cas ntau - dhau mus? Thaum lub fastener yog nruj, nws stretches me ntsis nyob rau hauv nws elastic ntau yam, ua hauj lwm zoo li lub caij nplooj ntoos hlav tensioned. Qhov stretch tsim lub clamping quab yuam tuav cov kev sib koom ua ke. Fasteners rau qhov chaw tuag ua tau zoo tshaj plaws thaum nruj rau kwv yees li 75 feem pua ​​​​ntawm lawv cov kev ntxhov siab. Ib tug ntau- dhau ib ntus cia cov fasteners nyob ib sab nyob ua ke es tsis yog thawj tus ntsia liaj qhov rooj absorbing tag nrho cov thawj load thiab so thaum lub thib ob bolt rub tus tuag nyob rau hauv ib tug txawv txoj kev.

Ib txwm siv lub torque wrench rau qhov kawg dhau. Tshaj - nruj, uas tshwm sim ntau zaus thaum cov neeg ua haujlwm teeb tsa ntxiv cov yeeb nkab txuas ntxiv rau ratchets lossis lub thawv wrenches, stresses lub fastener tshaj nws qhov taw tes tawm. Qhov no ua rau elongation mus tas li thiab poob ntawm lub zog clamping. Lub ntsia liaj qhov rooj uas tau mus tas li yuav tsum tau muab pov tseg tam sim ntawd thiab tsis txhob rov qab siv dua.

Common Installation yuam kev thiab lawv cov txim

Tej yam yuam kev rov tshwm sim nyob rau hauv lub khw tsis hais txog qib kev paub. Pom lawv txuag cov cuab yeej, qhov chaw, thiab lub neej muaj peev xwm:

• Cov kauj ruam thaiv qhov siab tsis sib haum:Thaum lub fulcrum thaiv zaum siab dua los yog qis dua qhov tuag khau nto, lub pluaj clamp tilts. Lub pluaj tilted concentrates quab yuam ntawm qhov chaw ntsia liaj qhov rooj es tsis muab faib rau ntawm ntug tuag, txiav clamping zoo los ntawm 40 mus rau 60 feem pua.
• Bolt nyob deb dhau ntawm qhov tuag:Lub T- qhov ntsia liaj qhov rooj rau stamping tuag clamps yuav tsum zaum me ntsis los ze zog rau cov khau tuag dua li fulcrum block. Qhov no ua kom lub siab ntau dua ntawm qhov tuag nto dua li ntawm cov kauj ruam thaiv. Qhov nruab nrab ntawm lub ntsia liaj qhov rooj los yog muab nws los ze zog rau cov kauj ruam thaiv rov qab qhov piv txwv.
• Hom tshuab ntxhua khaub ncaws tsis raug:Common flat washers tsis haum rau tuag clamping. Siv loj, tuab, carburized-steel washers tsim tshwj xeeb rau kev teeb tsa tuag. Rau 3/4- ntiv tes ntsia liaj qhov rooj, qhov ntawd txhais tau hais tias tsawg kawg yog 1/4-inch-thick washer. Rau 1-nti T-bolt, siv tsawg kawg yog 9/32-inch thickness. Nyias washers deform nyob rau hauv load thiab cia bolt so.
• Kho vajtse puas lossis rov siv dua:Bolts nrog puag ncig hex taub hau, hnav xov, lossis pom kev khoov yuav tsum tau hloov. Rounded ces kaum ua rau wrench slippage thiab nyob rau hauv -torqueing. Hnav threads txo qhov kev sib koom ua ke thiab muaj peev xwm tensile.
• Tsis muaj redundancy:Tuag- teeb tsa fasteners muaj kev thauj khoom los ntawm kev vibrations. Ib qho clamp tsis ua haujlwm nyob rau hauv dynamic load tuaj yeem tso tawm ib nrab ntawm qhov hnyav ntawm ntau txhiab phaus. Ib txwm nruab redundant fastening cov ntsiab lus kom lub kaw lus khaws cov tuag txawm tias ib qho teeb meem tsis ua haujlwm.
• Hla lub torque wrench:Tib neeg txhais tes tsis tuaj yeem ntseeg qhov txawv ntawm 75 feem pua ​​​​thiab 95 feem pua ​​​​ntawm cov txiaj ntsig. Yog tsis muaj lub cuab yeej ntsuas ntsuas, koj tab tom twv, thiab twv nrog kev nyab xeeb - qhov tseem ceeb fastener yog qhov tsis tsim nyog.

Cov kauj ruam blocks tsim nyog saib xyuas tshwj xeeb. Lawv lub luag haujlwm yog ncaj nraim: txuas qhov siab qhov sib txawv ntawm cov khau tuag saum npoo thiab T- qhov taub hau taub hau theem. Cov kauj ruam thaiv thiab cov hlua khi yog nyiam tshaj qhov ncaj bolting thaum lub khau tuag yog nyias dua li qhov muaj T- qhov ntev ntawm lub qhov rooj, thaum qhov sib txawv ntawm qhov siab khiav ntawm tib lub xovxwm, lossis thaum lub bolster nto zaum hauv qab ntawm qhov khau tuag. Xaiv ib qho fulcrum block uas phim cov khau tuag qhov siab raws nraim. Adjustable kauj ruam blocks yuav tsum tau teem theem nrog cov khau ua ntej yuav pib nruj. Ib qho tsis sib haum xeeb txawm tias 1/8 nti tsim qhov tilted - cov kab mob uas tau piav qhia saum toj no.

Tom qab ua tiav cov txheej txheem nruj nruj, khiav cov xovxwm los ntawm peb mus rau tsib qeeb strokes nrog rau qhov tuag qhib (tsis muaj khoom siv). Tom qab ntawd tso tseg cov xovxwm, xauv tawm, thiab rov qab- xyuas txhua qhov clamp nrog lub torque wrench. Thaum pib xovxwm caij tsheb kauj vab ua rau me ntsis daws teeb meem raws li kev sib cuag ntawm lub rooj zaum hauv qab load. Bolts uas torqued kom raug thaum teeb tsa feem ntau qhia 5 mus rau 15 feem pua ​​​​torque poob tom qab thawj ob peb strokes. Re-torque tej yam uas tau poob, ces khiav ob peb strokes thiab xyuas ib zaug ntxiv. Tsuas yog tom qab ob daim tshev sib law liag tuav ruaj khov yog tias koj pib pub khoom noj thiab khiav ntau lawm.

Qhov kev lees paub qhov kev qhuab qhia no ntxiv peb mus rau tsib feeb rau ib qho kev tuag. Dab tsi nws tiv thaiv, kev hloov pauv tuag uas ua rau kev puas tsuaj loj zuj zus raug nqi ntau txhiab nyiaj daus las, ua rau cov feeb ntawd yog qhov siab tshaj - lub sijhawm muaj txiaj ntsig hauv tag nrho kev hloov pauv. Thiab rau cov khw muag khoom uas cov feeb ntxiv tseem xav tias ntev dhau lawm, qhov kev txiav txim siab tom ntej no yog seb lub tshuab clamping nws tus kheej tuaj yeem hloov kho kom nrawm tag nrho lub sijhawm hloov pauv yam tsis muaj kev cuam tshuam kev ntseeg siab.

Integrating Die Clamps nrog Quick Die Change Workflows

Ib zaug -feeb pauv ntawm cov tuag tau zoo nyob rau hauv kev sib tham txog kev tsim khoom lag luam. Tab sis thaum koj taug kev rov qab mus rau hauv pem teb xovxwm thiab ntsib 400-tuj ncaj nraim nrog cov hlua khi ntawm txhua qhov tuag, qhov sib txawv ntawm txoj kev xav thiab qhov tseeb yog ntsuas hauv feeb ntawm cov khoom ploj. Qhov tseeb yog qhov tseeb: koj lub tshuab clamping yog qhov sib txawv loj tshaj plaws uas txiav txim siab seb qhov kev hloov pauv ceev yuav nyob twj ywm lub tswv yim lossis dhau los ua qhov tseeb. Tuag clamps rau kev hloov pauv ceev ceev yuav tsum xa ob yam khoom ib txhij - txhim khu kev tuav tuav thiab lub sijhawm tsawg kawg ntawm qhov kawg ntawm qhov tuag A thiab thawj qhov zoo ntawm tuag B.

Yuav ua li cas Clamping Technology txiav txim siab hloov ceev

Xav txog dab tsi tshwm sim thaum muaj kev hloov pauv ntawm phau ntawv. Tus kws tshaj lij tau xoob rau txog rau kaum ob lub pluaj clamps, swb tawm T-bolts, tshem tawm cov kauj ruam blocks, yob cov tuag tawm, tso cov tuag tshiab, rov nruab tag nrho cov khoom kho vajtse, nruj ua ntu zus, torque- txheeb xyuas, thiab ua haujlwm kuaj mob strokes. Txawm tias tus kws tshaj lij ua haujlwm tsis muaj kev cuam tshuam siv sijhawm 15 mus rau 30 feeb tsuas yog ntawm clamping thiab unclamping. Muab qhov ntawd hla peb qhov kev hloov pauv ib qho kev hloov pauv, thiab koj tau hlawv ib teev lossis ntau dua ntawm lub sijhawm xovxwm ntawm kev ua haujlwm fastener ib leeg.

Hydraulic systems tsoo lub ncua sij hawm dramatically. Nrog ua ntej - positioned clamps actuated los ntawm ib qho kev tswj valve, tus neeg teb xov tooj nias lub pob thiab tag nrho cov clamps koom lossis tso tawm ib txhij. Qhov tseeb clamp thiab unclamp lub sij hawm poob mus rau vib nas this, txawm tias tag nrho cov kev hloov pauv tseem suav nrog qhov chaw tuag, kev txheeb xyuas qhov tseeb, thiab kev sib txuas ntawm cov koom haum pabcuam. Qhov tseeb tag nrho cov kev hloov pauv hloov pauv rau hydraulic ceev tuag hloov tshuab poob ntawm 1 thiab 5 feeb nyob ntawm qhov loj thiab qhov nyuaj.

Sib nqus platens thawb ntxiv. Vim tias clamping thiab unclamping yuav tsum tsuas yog luv luv hluav taws xob mem tes - kwv yees li ob vib nas this ntawm hluav taws xob fais fab hloov los ntawm unclamped mus rau tag nrho clamped - cov kauj ruam fastening yeej tseem zoo los ntawm kev hloov pauv. Cov tuag dov mus rau hauv txoj hauj lwm, tus neeg teb xov tooj activates lub magnetic teb, thiab xovxwm yog npaj txhij los khiav. Tag nrho cov sij hawm hloov pauv nyob rau hauv ib feeb ua tiav thaum ua ke nrog cov rolling bolsters lossis cov tsheb tuag.

Qhov sib txawv ntawm sab saum toj thiab hauv qab ntawm lub rooj no tsis yog incremental. Nws yog qhov sib txawv ntawm lub khw uas muaj peev xwm khiav lag luam ntau qhov ntau thiab tsawg ntawm 500 thiab ib qho xauv rau hauv 5,000-thooj yam tsawg kawg nkaus kom txo qis kev hloov pauv sijhawm.

Standardizing Die Design rau Faster Clamping

Faster clamping hardware ib leeg tsis lav ceev tuag hloov. Yog tias txhua qhov tuag hauv koj lub khib nyiab muaj qhov sib txawv qhov siab, hneev taw, thiab qhov chaw ntawm qhov chaw, txawm tias hydraulic clamps yuav tsum tau hloov kho thiab qhov siab ntawm txhua qhov kev hloov pauv. Lub sij hawm hloov kho ntawd erodes qhov ceev kom zoo dua koj them rau.

Tuag standardization tshem tawm cov kev hloov pauv no. Standardizing cov yam ntxwv xws li kaw qhov siab, clamping qhov siab, clamping qhov chaw, dhau qhov siab, thiab tuag qhov chaw ntawm kev vam meej tuag yog thawj kauj ruam rau kev siv ceev tuag hloov, thiab nws yuav ua tau tiav nyob rau hauv ib lub tuam txhab tus kheej lub tshuab khw. Thaum clamps ib txwm tsaws nyob rau hauv tib txoj hauj lwm ntawm tib qhov siab, koj tshem tawm qhov kev txiav txim siab - ua thiab kev hloov kho uas siv sij hawm teeb tsa.

Rau cov khw muag khoom uas muaj ntau pua cov cuab yeej cuab tam tuag qhov twg tag nrho cov txheej txheem tsis zoo, cov khoom siv subplates muab qhov tseeb hauv nruab nrab. Lub subplate ntawm uniform qhov ntev bolts rau hauv qab ntawm txhua qhov tuag, muab txhua lub cuab yeej rau tib lub clamping qhov siab, tib cov menyuam tiv tauj nto, thiab tib tus pin tus pin qauv tsis hais txog qhov tseeb khau khau geometry zaum saum nws. Hydraulic clamps nyob rau hauv qhov chaw ruaj khov ntawm lub bolster thiab koom nrog subplate npoo ib yam txhua lub sijhawm. Qee lub khw tseem ceeb subplating tsuas yog 20 feem pua ​​​​ntawm cov tuag uas khiav 80 feem pua ​​​​ntawm lub sijhawm, tom qab ntawd siv ua ntej - cov txheej txheem sib cais rau qhov seem.

Tuag parallels kuj pab. Lawv standardize kaw qhov siab thiab dhau qhov siab thaum tawm hauv qab qhov tuag rau seem conveyors, ua cov tuag tau tshaj ob qho tib si ceev clamping thiab automated seem tshem tawm hauv ib qho teeb tsa.

Retrofit Kev txiav txim siab rau cov xovxwm uas twb muaj lawm

Feem ntau cov stampers tsis tau yuav cov xovxwm tshiab tsuas yog kom tau txais cov clamping zoo dua. Lawv xav tau ceev tuag hloov tshuab uas bolt rau cov khoom uas twb muaj lawm. Txawm hais tias qhov kev rov ua haujlwm rov qab ua haujlwm yog nyob ntawm peb lub cev kev sib raug zoo:

• T- qhov loj me:Hydraulic clamps uas xaub mus rau hauv T-slots yuav tsum phim qhov dav thiab qhov tob uas twb tau ua tiav rau hauv koj lub bolster thiab ram. Txheem qhov dav dav (5/8", 3/4", 1", 1-1 / 4 ") sib txawv los ntawm cov chaw tsim khoom thiab cov vintage. Ntsuas koj cov qhov tiag tiag ua ntej qhia txog qhov zawv zawg clamp system.
• Bolster thickness thiab flatness:Sib nqus platens ntsia liaj qhov rooj ncaj qha rau lub txaj thiab swb qhov chaw. Lub bolster yuav tsum tuab txaus kom txais cov mounting fasteners yam tsis muaj kev cuam tshuam cov qauv kev ncaj ncees, thiab tiaj tus txaus (feem ntau nyob rau hauv 0.002 "ib ko taw) kom paub meej tag nrho cov sib nqus sib nqus.
• Cov khoom siv hydraulic:Hydraulic clamping systems xav tau ib chav tsev fais fab xa 3,000 rau 5,000 PSI nrog txaus txaus rau tus naj npawb ntawm clamps. Qee cov xovxwm twb muaj hydraulic circuits rau kev tiv thaiv overload lossis tuag cushions uas tuaj yeem tapping. Lwm tus xav tau ib lub twj tso kua mis, lub reservoir, thiab tswj valve pob mounted sab nraud.
• Tswj kev koom ua ke:Niaj hnub nimno ceev tuag hloov tshuab cuam tshuam nrog cov xovxwm tswj kom tsis txhob stroking thaum clamps tsis paub tseeb koom nrog. Koj qhov kev tswj hwm uas twb muaj lawm yuav tsum lees txais cov teeb liab cuam tshuam, uas tej zaum yuav xav tau kev hloov kho PLC ntawm cov tshuab xovxwm qub nrog relay- raws li kev tswj hwm.

Kev ntsuas qhov ua tau zoo pib nrog kev soj ntsuam lub cev: qhov loj me, lub zog loj, muaj peev xwm hydraulic, thiab xovxwm tswj architecture. Bolt- ntawm kev tsim qauv uas tsis tas yuav tsum tau siv lub txaj xovxwm lossis kev tawg hauv pem teb tau nthuav dav cov kev xaiv rov qab tau zoo, ua rau cov rolling bolster thiab automated clamping systems siv tau rau cov xovxwm uas tsis tau tsim los rau lawv.

Nws kuj yog ib qho kev sib xyaw thev naus laus zis hauv ib qho xovxwm. Hydraulic viav vias clamps ntawm tus swb - qhov twg phau ntawv torquing overhead yog txawv txawv thiab tsis sib xws - ua ke nrog hydromechanical clamps ntawm lub dov bolster qhov twg hoses tuaj yeem cuam tshuam nrog lub tsheb tuag. Txoj cai ceev ceev hloov kev teeb tsa feem ntau tsis yog ib qho system tab sis kev sib xyaw ua ke kom haum rau lub cev kev txwv ntawm txhua qhov xovxwm.

Compressing changeover lub sij hawm daws cov teeb meem teem sij hawm ntau lawm. Tab sis ceev ceev clamping cycles kuj txhais tau tias clamps voj voog ntau zaus, ceev hnav ntawm cov ntsaws ruaj ruaj, xov, thiab qhov chaw tiv tauj. Lub voj voog ua haujlwm tau nce zuj zus mus rau lwm qhov loj tag nrho: ntau npaum li cas txhua hom clamp xav tau kev tshuaj xyuas, qhov hnav zoo li cas ua ntej nws ua tsis tiav, thiab cov qauv kev ua raws cai tswj hwm tag nrho cov txheej txheem.

Cov Sijhawm Saib Xyuas thiab Kev Nyab Xeeb Kev Nyab Xeeb

Lub clamp uas tuav tau zoo kawg nkaus thaum lub hli dhau los kev tsim khoom tsis tau lees tias nws yuav tuav hnub no. Xov hnav. Seals degrade. Cov chaw sib tiv tauj tsim micro- tawg tsis pom los ntawm ib qho yooj yim saib. Txawm li cas los xij, cov khw feem ntau kho cov clamps tuag raws li kev teeb tsa- thiab - tsis nco qab kho vajtse, tshuaj xyuas lawv tsuas yog tom qab qee yam tsis raug lawm. Cov txheej txheem tu lub sijhawm ua haujlwm ntawm lub cev tuag yuav ua rau muaj kev puas tsuaj ntxov, ua ntej lub tsho hnav los yog lub foob foob txhais ua kev hloov pauv, cov cuab yeej puas, lossis tus neeg ua haujlwm raug mob.

Routine Inspection Checklist los ntawm Clamp Hom

Txawv clamping technologies degrade los ntawm txawv mechanisms, yog li ib tug generic checklist tsis npog tag nrho cov tshuab. Koj daim ntawv tshuaj ntsuam xyuas qhov tuag yuav tsum tau teeb tsa los ntawm qeb clamp, nrog rau cov dej num thiab ncua sij hawm ntsuas seb txhua hom hnav li cas nyob rau hauv lub voj voog xovxwm.

Los ntawm txhais tes clamps (strap, ntiv taw, viav vias, thiab hydromechanical hom):

• Tshawb xyuas T-bolt threads rau stretching, galling, lossis cross- xov ntawm txhua qhov kev hloov tuag
• Xyuas cov pluaj thiab ntiv taw lub cev rau cov kab plaub hau tawg ntawm lub qhov ntsia liaj qhov rooj thiab tiv tauj cov npoo txhua lub lim tiam
• Txheeb xyuas cov kauj ruam thaiv qhov chaw sib cuag rau nceb, sib npaug, lossis deformation deformation txhua lub lim tiam
• Ntxuav tag nrho cov ntsej muag ntawm cov roj, stamping lubricant, thiab cov khib nyiab hlau ua ntej txhua qhov kev teeb tsa
• Ntsuas T-bolt txoj kab uas hla ntawm lub hauv paus xov nrog micrometer txhua hli - ib qho kev txo qis tshaj 0.005 ntiv tes qhia tias qaug zog hnav
• Kuaj hydromechanical ntsuas pins rau tag nrho txuas ntxiv ntawm lub hom phiaj torque - tus pin uas tsis txuas ntxiv tag nrho cov teeb liab sab hauv piston foob hnav
• Tshawb xyuas lub taub hau hex thiab cov txiv ntseej tiaj tus rau kev sib tw - hloov cov fastener uas qhia tau tias cov ciaj ntswj slippage puas

Hydraulic clamps:

• Txheeb xyuas qhov system siab tuav ntawm tus nqi ntsuas rau yam tsawg kawg ntawm 15 feeb nrog lub twj tso kua mis tawm - ib qho kev poob siab qhia tau hais tias sab hauv leakage yav dhau los piston seals
• Tshawb xyuas tag nrho cov kev sib txuas sab nraud hose thiab fittings rau kev quaj lossis dej ntws tawm ntawm txhua qhov pib ua haujlwm
• Tshawb xyuas piston pas nrig qhov chaw kom tau qhab nia, pitting, lossis chrome flaking txhua hli
• Ua hydraulic kua ntsuas peb lub hlis twg - particle suav, viscosity, thiab dej cov ntsiab lus raws li ISO 4406 kev huv huv
• Hloov cov ntsiab lus lim ntawm bypass taw qhia los yog ntawm lub sijhawm teem tseg, feem ntau txhua txhua 500 txog 2,000 teev ua haujlwm
• Tshawb xyuas cov kev taw qhia tswj li qub thiab tus tsav- ua haujlwm kos li qub rau lub sijhawm teb thiab cov dej ntws sab hauv txhua xyoo

Sib nqus clamping systems:

• Txheeb xyuas qhov sib nqus lub zog siv lub ntsuas ntsuas rub - ntsuas ntsuas peb lub hlis twg - piv rau qhov kev nyeem ntawv hauv qab sau tseg ntawm kev teeb tsa
• Tshawb xyuas qhov chaw platen rau khawb, khawb, lossis cov khib nyiab uas tuaj yeem tsim cov pa tawm ua ntej txhua qhov tuag.
• Ntxuav cov bolster thiab swb qhov chaw sib nqus nrog cov khoom tsis yog- abrasive cleaner ntawm txhua qhov kev hloov pauv
• Tshawb xyuas hluav taws xob coil tsis kam thiab ua kom cov mem tes tam sim no ib xyoos ib zaug - sib txawv tshaj 10% ntawm cov lus qhia qhia tias coil degradation
• Txheeb xyuas qhov sib thooj sensor muaj nuj nqi - sensors yuav tsum kuaj pom huab cua sib txawv ntau dua 0.007 ntiv tes thiab tiv thaiv kev ua kom nias

Hnav Cov Ntsuas thiab Hloov Cov Qauv

Kev tshuaj xyuas qhia koj txog qhov xwm txheej tam sim no. Cov txheej txheem hloov pauv qhia rau koj thaum qhov xwm txheej tam sim no tau hla txoj kab los ntawm kev lees txais mus rau qhov tsis zoo. Tsis zoo li ntau cov cuab yeej cuab tam uas maj mam tsim qhov tsis zoo ua ntej ua tsis tiav, lub clamping fastener feem ntau ua haujlwm zoo kawg nkaus kom txog rau thaum nws tsis ua. Hom binary tsis ua hauj lwm ntawd ua rau kev hloov pauv hloov qhov tseem ceeb es tsis yog kev xaiv.

Rau phau ntawv kho vajtse, hloov ib qho T-bolt lossis txiv ntseej uas qhia tau hais tias:

• Pom pom xov deformation los yog xov crest flattening los ntawm rov zawm voj voog
• Permanent elongation - ntsuas raws li qhov ntev nce tshaj qhov qub specification, txawm tias tsuas yog ob peb txhiab ntawm ib nti
• Cov kab nrib pleb ntawm qhov hloov pauv ntawm lub taub hau ntsia hlau thiab shank
• Corrosion pitting uas tshem tawm ntau tshaj 5% ntawm thawj tus ntoo khaub lig-sectional cheeb tsam ntawm ib qho chaw raws qhov ntev threaded
• Rounded hex flats uas tiv thaiv lub torque ciaj ntswj los ntawm kev zaum tag nrho

Rau cov tshuab hydraulic, hydraulic clamp seal hloov yog qhov kev tiv thaiv tshaj plaws. Teem sijhawm cov khoom siv foob raws li cov sijhawm ua haujlwm es tsis yog lub sijhawm ua haujlwm. Ib qho kev caij tsheb kauj vab 300 zaug hauv ib qho kev ua haujlwm hauv peb - ua haujlwm ua haujlwm ua haujlwm sib sau ua ke nrawm dua li ib qho kev caij tsheb kauj vab 20 zaug hauv ib hnub. Hom foob lub neej muaj li ntawm 500,000 mus rau 2,000,000 cycles nyob ntawm qhov system siab, dej huv, thiab kev ua haujlwm kub. Thaum twgKev kuaj dej txhua hliqhia tau hais tias nce particle suav los yog cov ntaub ntawv ntws ntws nce los ntawm 25% lossis ntau dua saum toj saud, cov cim qhia tau hais tias kev hnav sab hauv tau nce mus dhau lub qhov rooj hloov lub qhov rais mus rau qhov muaj peev xwm piston lossis bore puas.

Sib nqus platens tsis tshua xav tau kev hloov pauv tab sis xav tau kev saib xyuas saum npoo. Lub platen nrog qhov sib txawv ntawm qhov sib txawv ntawm qhov siab tshaj 0.004 ntiv taw ib ko taw yuav tsum yog reground. Sib sib zog nqus khawb uas tsis tuaj yeem raug tshem tawm los ntawm lapping txo qhov kev sib cuag zoo thiab tsis muaj zog tuav quab yuam proportionally.

Kev Nyab Xeeb Kev Nyab Xeeb thiab Cov Ntaub Ntawv

Tuag clamping tsis yog ib qho kev txhawj xeeb ntawm cov cuab yeej - nws yog kev nyab xeeb -tseem ceeb tswj hwm los ntawm cov qauv siv tau. CovANSI B11 series qauv(xws li B11.1 rau cov tshuab xovxwm, B11.2 rau hydraulic presses, thiab B11.20 rau kev tsim khoom sib xyaw ua ke) tsim lub hauv paus rau kev soj ntsuam kev pheej hmoo, kev tiv thaiv, thiab cov ntaub ntawv pov thawj ntawm kev phom sij - tswj lub zog hauv kev ua haujlwm xovxwm. OSHA's General Duty Clause (Section 5(a)(1)) xav kom cov tswv hauj lwm tswj cov chaw ua hauj lwm kom tsis txhob muaj kev phom sij - thiab cov clamp tuag paub tias hnav, tsis raug torqued, los yog yav dhau los nws cov kev pab cuam lub neej tsim nyog raws li raws nraim li cov kev txaus ntshai ntawd.

Kev ua raws cai zoo li cas hauv kev xyaum? Nws txhais tau tias cov ntaub ntawv uas ua pov thawj tias koj tau ua qhov kev tshuaj xyuas zoo ntawm lub sijhawm raug thiab tau nqis tes ua thaum cov txiaj ntsig tau lees paub. Rau kev soj ntsuam kev nyab xeeb, tswj:

• Cov ntaub ntawv txheeb xyuas hnub tim rau txhua qhov clamp thiab fastener, khi rau ib qho kev xovxwm tshwj xeeb thiab kev teeb tsa tuag
• Cov ntaub ntawv pov thawj torque uas qhia txog qhov tseem ceeb ntawm kev teeb tsa thiab rov- xyuas tom qab thawj zaug nias
• Hydraulic system pressure test records with pass/fail criteria and technic sign-tawm
• Sib nqus teb lub zog kuaj tau muab piv rau cov ntsiab lus hauv paus
• Cov ntaub ntawv hloov pauv cov ntaub ntawv uas cov fasteners tau so haujlwm, yog vim li cas rau cov nyiaj laus, thiab cov khoom siv hloov kho
• Cov ntaub ntawv pov thawj kev pheej hmoo ntawm ANSI B11.20 rau txhua qhov xovxwm uas lwm txoj kev muaj kev phom sij - tswj lub zog siv los ntawm kev kaw tag nrho thaum lub sijhawm ua haujlwm tuag

ANSI B11.20 tus qauv tshwj xeeb hais txog kev sib koom - qhov chaw lub tswv yim hauv kev ua haujlwm xovxwm - cov xwm txheej uas cov neeg ua haujlwm cuam tshuam nrog cov khoom siv thaum lub sijhawm teeb tsa cov haujlwm uas tsis tuaj yeem ua tiav raws li kev kaw haujlwm tag nrho. Tuag clamping ntog squarely nyob rau hauv no scope. Tus txheej txheem yuav tsum muaj ntaub ntawv ua haujlwm-raws li kev soj ntsuam kev pheej hmoo, kev txheeb xyuas qhov kev tswj xyuas kev nyab xeeb ntawm kev ua haujlwm, thiab kev kuaj xyuas kom ntseeg tau tias kev cuam tshuam thiab lwm yam kev tswj hwm muab kev tiv thaiv sib npaug rau kev kaw haujlwm.

Ib txoj hauv kev yooj yim yog los tsim koj cov ntaub ntawv tu vaj tse los ntawm cov khoom vaj khoom tsev. Txhua lub xovxwm tau txais cov ntaub ntawv kho clamping uas muaj tag nrho cov ntaub ntawv tshuaj xyuas, hloov cov cav, thiab cov ntaub ntawv ntsuas kev pheej hmoo. Cov tshuab digital ua kom rov qab tau sai thaum lub sijhawm kuaj xyuas. Daim ntawv-raws li cov tshuab ua haujlwm yog tias lawv tau nruj me ntsis tswj, tab sis qhov tseeb hauv chav xovxwm feem ntau yog cov ntaub ntawv cov ntaub ntawv tsis zoo, tau ua tsis raug, lossis tsuas yog tso tseg tsis ua tiav raws li kev tsim khoom. Txawm li cas los xij koj xaiv, lub hauv paus ntsiab lus tseem ceeb yog traceability: txhua tus neeg tshawb xyuas lossis tus neeg tshawb xyuas yuav tsum muaj peev xwm taug qab cov keeb kwm kev saib xyuas ntawm txhua qhov clamping tivthaiv ntawm cov xovxwm tshwj xeeb rov qab los ntawm tag nrho nws lub neej kev pabcuam.

Kev tu kom koj cov clamps ua haujlwm. Tab sis kev ua haujlwm clamp kuj yog nyob ntawm qee yam tsim ua ntej hauv cov txheej txheem - li cas tus tuag nws tus kheej tau tsim. Clamp placement, nkag mus clearance, thiab cuam tshuam nrog lifters los yog seem txoj kev yog tag nrho cov kev txiav txim siab uas tau xauv nyob rau hauv thaum tuag engineering, ntev ua ntej tus thawj teeb tsa kws kho mob puas tau mus txog rau ib tug T-bolt.

Yuav ua li cas Clamping txuas mus rau tuag tsim thiab cov khoom ntws

Clamp qhov chaw tsis tshua muaj qhov kawg -feeb kev txiav txim siab uas ua haujlwm tau zoo. Thaum tus neeg tsim khoom tuag kho clamping raws li kev xav tom qab, tus kws kho teeb tsa tau txais ib qho kev sib tw: clamps uas sib tsoo nrog cov ntsia hlau, bolts uas thaiv cov seem chutes, los yog cov ntsiab lus nruj heev uas lub torque wrench lub cev tsis tuaj yeem ncav cuag lub fastener. Qhov zoo tshaj plaws tuag clamp qhov chaw tsim tsim tshwm sim hauv CAD qauv, tsis yog nyob rau hauv pem teb xovxwm thaum thawj sim.

Yuav ua li cas Clamp Placement Interacts nrog Tuag Cheebtsam

Lub stamping tuag yog qhov sib dhos ntom ntom ntawm cov khoom sib koom ua ke, thiab txhua tus ntawm lawv sib tw rau tib lub vaj tsev nyob qhov twg cov clamps yuav tsum tau tsaws. Xav txog qhov muab lub pluaj clamp ncaj qha rau ntawm nitrogen- caij nplooj ntoos hlav nqa hnab ris. Lub clamp tiv tauj taw tes zaum raws nraim qhov twg lub lifter pas nrig yuav tsum mus vertically. Nyob rau hauv lub rov qab stroke, stamping tuag lifters thawb upward tiv thaiv lub sawb, thiab tej kev cuam tshuam nyob rau hauv lawv txoj kev yog txwv tsis pub mus los ntawm lifter los yog yuav siv sij hawm qhov cuam tshuam load lub lifter yog tsim los xa mus rau lub strip.

Cov ntaub ntawv ntws los ua kom muaj kev tsis sib haum xeeb. Nyob rau hauv kev vam meej tuag, lub strip pub tom qab los ntawm kev tuag. Pub qhov siab, qhov chaw tsav tsheb, thiab hla kev hla txhua txoj haujlwm tshwj xeeb raws li cov khau tuag. Lub clamp positioned tshaj ib tug bypass notch tuaj yeem deform lub notch nyem, hloov strip feed cwj pwm thiab tsim misfeed tej yam kev mob. Cov khib nyiab pov tseg txoj kev slugs thiab luas seem downwards los ntawm kev qhib hauv qab khau thiab bolster. Thaiv ib qho ntawm cov chutes nrog lub clamp los yog kauj ruam thaiv, thiab cov khoom seem hauv qhov tuag, nws thiaj li cuam tshuam cov cuab yeej los yog ua kom puas qhov chaw.

Sensors ntxiv lwm txheej. Misfeed detectors, strip end sensors, thiab ib feem - tawm qhov sib thooj switches mount raws qhov tuag perimeter. Lawv cov hlua txuas txuas sab nraud mus rau cov khoom sib txuas. Lub clamp positioned tshaj lub sensor cable raug nws rau compression puas tsuaj txhua zaus lub fastener yog torqued.

Tsim Clamping Access rau hauv Die Structure

Txoj kev daws teeb meem tsis zam qhov clamps ze ntawm cov nta no. Nws yog tsim tshwj xeeb clamping aav rau hauv lub stamping tuag tivthaiv layout los ntawm qhov pib. Tooling engineers uas account rau tuag clamping nkag clearance thaum pib tsim tshem tawm cov teeb meem cuam tshuam uas plague retrofit xwm txheej.

Qhov tseem ceeb tsim kev txiav txim siab uas cuam tshuam rau kev xaiv clamp thiab kev tso kawm:

• Nrhiav clamping ledges deb ntawm lifter hnab ris - tswj qhov tsawg kawg nkaus clearance ntawm 1.5 npaug ntawm lub lifter stroke ntawm lub clamp tiv tauj cheeb tsam thiab ze tshaj lifter centerline
• Txoj kev khawb chutes mus rau qhov chaw lossis tom qab ntawm qhov tuag, ua kom cov khau tuag kom meej rau clamp nkag ntawm tsawg kawg peb sab
• Tsim cov khau tuag overhangs (clamping pob ntseg) uas txuas ntxiv dhau lub hnab ntawv ua haujlwm ntawm cov xuas nrig ntaus, cov tsav tsheb, thiab cov sensors
• Standardize clamping ledge qhov siab hla cov tsev neeg tuag yog li tib kauj ruam thaiv thiab clamp teeb ua haujlwm yam tsis muaj kev hloov kho
• Qhia kom meej lub tiaj tiaj, hauv av clamping nto ntawm cov khau tuag - ua tsis tiav lossis raws li - nrum qhov chaw txo kev sib txhuam thiab siv zog clamping
• Tsis txhob tso tus pins dowel lossis qhov tseem ceeb hauv qhov hneev taw qhov twg T-bolt taub hau yuav tsum swb mus rau hauv txoj haujlwm
• Tus as-qhauj rau cov ciaj ntswj viav vias arc - yog tias tus neeg teb xov tooj tsis tuaj yeem tig lub torque ciaj ntswj 30 degrees ntawm qhov chaw fastener, qhov taw tes clamp yog ua haujlwm tsis tau

Lub hauv paus ntsiab lus no ua raws li tus kws tshaj lij Thomas Vacca hu ua tus tsim hauv cov txheej txheem tu. Yog tias koj tsis npaj yuav ua li cas cov neeg tuag yuav raug clamped, unclamped, thiab kev pabcuam, koj tsis tuaj yeem lav tias cov haujlwm no yuav ua tiav raug thiab rov ua dua. Ib tug tuag uas khiav zoo nkauj tab sis yuav siv sij hawm 45 feeb los clamp vim txhua qhov chaw nkag tsis sib haum nrog cov khoom siv sab hauv swb lub hom phiaj ntawm kev tsim cov cuab yeej zoo.

Rau txoj kev vam meej tuag nyob qhov twg cov lifters, cam units, cov khoom ntws, thiab clamping lub tswv yim yuav tsum tau tag nrho cov nyob rau hauv ib tug nruj hneev taw, kev sib tw kev sib tw intensifies sai sai. Cov kws ua haujlwm ntsib cov kev tsis sib haum xeeb no tau txais txiaj ntsig los ntawm kev ua haujlwm nrog cov cuab yeej cuab tam uas koom tes nrog kev txiav txim siab ntawm cov qauv kev sib koom ua ke.YICHEN kev cai stamping tuag daws teeb meemchaw nyob raws nraim qhov kev sib tshuam no - daws teeb meem li cas clamping access, lifter placement, bypass geometry, and component layout ua hauj lwm ua ke es tsis txhob sib tawm tsam los ntawm qhov ntxov tshaj plaws tsim theem.

Tau txais txoj cai tuag tsim kom ntseeg tau tias cov clamps tuaj yeem ncav cuag qhov lawv xav tau mus. Tab sis kev txiav txim siab seb lub tshuab clamping twg yog nyob rau ntawm qhov muab xovxwm - thiab ua kom pom tseeb qhov kev txiav txim siab nrog cov ntaub ntawv sau tseg es tsis yog lub plab xav tau - yuav tsum muaj cov qauv kev ntsuas ntsuas uas hnyav hom xovxwm, hloov pauv zaus, lub hom phiaj tsim khoom, thiab pob nyiaj siv ua ke.

Cov Txheej Txheem Kev Txiav Txim Siab rau Kev Xaiv Txoj Cai Tuag Clamping System

Cov khw feem ntau xaiv lawv cov clamping system tib yam li lawv xaiv nws nees nkaum xyoo dhau los: txawm li cas los xij uas twb muaj nyob rau hauv xovxwm thaum lawv yuav nws, lossis txawm tias tus xa khoom kawg tau hais. Txoj kev ntawd tau ua haujlwm thaum hloov pauv zaus tsawg thiab ua haujlwm pheej yig. Nws tsis ua haujlwm thaum koj lub sijhawm teem sijhawm xav kom ua haujlwm luv dua, ua haujlwm siab dua, thiab xoom kam rau ua haujlwm tuag. Daim ntawv qhia kev xaiv tuag clamp kom raug hloov tus cwj pwm nrog cov txheej txheem sau tseg, ua qhov kev txiav txim siab taug qab, tiv thaiv, thiab rov ua dua thoob plaws koj lub nkoj xov xwm tag nrho.

Kev txiav txim siab Matrix rau Clamping System xaiv

Plaub qhov sib txawv ua rau muaj kev xaiv. Xovxwm hom thiab tonnage txhais li cas yuam cov clamps yuav tsum tau tiv. Tuag hloov zaus txiav txim siab npaum li cas lub sij hawm koj poob rau clamping kev ua ub no ntawm ib qho kev ua haujlwm. Cov ntim ntau lawm thiab lub hom phiaj ua haujlwm tau teeb tsa qhov pib nyiaj txiag uas hloov pauv sai dua rau nws tus kheej. Thiab cov peev nyiaj txiag txiav txim siab seb cov thev naus laus zis twg tuaj yeem siv tau niaj hnub no piv rau qhov yuav tsum tau nqis peev theem. Cov matrix hauv qab no qhia txog txhua qhov sib txawv tiv thaiv clamping thev naus laus zis kom paub meej qhov twg txhua qhov system haum zoo tshaj plaws.

Nyeem cov lus no ua cov lim dej, tsis yog cov qhab nia. Yog tias koj cov xovxwm khiav saum 800 tons nrog rau kev hloov pauv rau ib qho kev hloov pauv thiab 85% lub hom phiaj ua haujlwm, phau ntawv pluaj clamps ua tsis tiav ntawm peb ntawm plaub yam. Lub matrix nqaim koj cov kev xaiv ntawm lub hom phiaj ua ntej tus neeg muag khoom sib tham pib.

Matching Technology rau kev ua haujlwm yuav tsum tau ua

Xaiv qhov kev tuag clamping system tsis yog kev suav nyiaj txiag nkaus xwb. Cov kev txwv kev ua haujlwm zoo li qhov kev txiav txim siab zoo li pob nyiaj siv. Lub siab -kev nrawm nrawm nrawm nrawm nrawm nrawm heev- lub zog steel ntawm 300 strokes ib feeb ua rau cov khoom siv hluav taws xob uas xav tau lub zog clamping sib xws nkaus xwb hydraulic lossis magnetic systems muab. Lub khw ua haujlwm khiav 30 qhov sib txawv tuag ib lub lim tiam ntawm 150-tuj OBI xovxwm tau txais txiaj ntsig ntau dua los ntawm viav vias clamps thiab hydromechanical units uas txhim kho qhov sib xws yam tsis tas yuav hloov pauv cov txheej txheem.

Xav txog cov kev ua haujlwm tiag tiag no thaum txo cov kev xaiv:

• Tuag khoom compatibility:Sib nqus platens xav tau ferromagnetic tuag khau. Aluminium tuag tuav los yog tsis yog - cov hlau nplaum stainless hlau subplates yuav tsis ua haujlwm. Tshawb xyuas koj cov khoom khau tuag ua ntej qhia cov hlau nplaum.
• Xovxwm orientation:Hydraulic clamps ntawm ram (sab saum toj tuag) yuav tsum tuav tiv thaiv lub ntiajteb txawj nqus thaum lub sij hawm thauj khoom. Cov txheej txheem ntsuas rau kab rov tav bolster siv yuav tsis muaj lub zog tuav txaus rau ntsug swb mounting yam tsis suav rov qab.
• Environmental tej yam kev mob:Presses khiav hnyav lubrication los yog coolant spray degrade phau ntawv clamp kev sib txhuam sai. Hydraulic systems nrog rau sab nraud hoses nyob rau hauv lub cheeb tsam lub ntsej muag ceev haum corrosion. Sib nqus platens tuav ib puag ncig ntub dej kom ntev li ntev tau qhov chaw tau ntxuav kom huv thaum hloov pauv.
• Tus Txheej Txheem Kev Ua Haujlwm:Kev tuav cov tshuab xav tau kev cob qhia thiab kev qhuab qhia nyob ib puag ncig torque specs thiab nruj ua ntu zus. Hydraulic thiab magnetic systems txo cov neeg ua haujlwm kev vam khom tab sis xav tau cov kws kho mob uas tau kawm txog cov thev naus laus zis tshwj xeeb.

Pib qhov twg thaum txhim kho koj lub tswv yim Clamping

Kev hloov kho tuag clamp rau stamping xovxwm ua haujlwm tsis tas yuav tshwm sim txhua lub sijhawm. Modular, phased siv tso cai rau koj ua pov thawj ROI ntawm ib qho xovxwm ua ntej ua txhaum hauv pem teb. Ua raws li qhov kev ntsuas ntsuas no:

1. Tshawb xyuas koj lub xeev tam sim no.Lub sijhawm hloov pauv ntawm lub sijhawm, clamp- cuam tshuam txog qhov xwm txheej, thiab kev txheeb xyuas lub zog tsis ua haujlwm thoob plaws txhua qhov xovxwm rau 30 hnub. Cov ntaub ntawv hauv paus no txheeb xyuas cov xovxwm twg muaj peev xwm txhim kho zoo tshaj plaws.
2. Txheeb xyuas koj cov xovxwm txwv.Cov xovxwm nrog kev hloov pauv ntau zaus thiab tus nqi qis tshaj plaws yog koj qhov pib. Kev kho dua tshiab no xovxwm ua ntej xa cov nyiaj rov qab sai tshaj plaws.
3. Ntsuas lub cev sib haum xeeb.Ntsuas T- qhov ntev qhov ntev, bolster flatness, muaj hydraulic mov, thiab nias tswj architecture ntawm lub hom phiaj xovxwm. Cov kev ntsuas no txiav txim siab seb cov technologies twg yog retrofit-ua tau yam tsis muaj kev hloov kho.
4. xam lub sij hawm them rov qab.Sib piv tus nqi ntawm kev hloov kho clamping tiv thaiv tus nqi tsim khoom ntawm kev rov qab ua haujlwm uptime. Cov xovxwm xa tawm $ 200 toj ib teev ntawm kev tsim khoom uas rov qab tau 45 feeb ib zaug them rov qab $ 25,000 hydraulic system hauv qis dua rau lub hlis.
5. Pilot thiab validate.Nruab qhov system xaiv ntawm cov xovxwm txwv. Khiav rau 60 mus rau 90 hnub. Ntsuas qhov kev hloov pauv hloov lub sij hawm, txheeb xyuas qhov sib npaug ntawm lub zog clamping, thiab sau cov teeb meem kev teeb tsa lossis kev saib xyuas.
6. Standardize thiab nthuav.Siv cov txiaj ntsig kev sim los tsim cov ntaub ntawv ua lag luam rau lub nkoj - kev xa tawm thoob plaws. Ua ntej tshaj tawm xovxwm los ntawm kev hloov pauv ntau zaus thiab cov nqi tsim khoom, txhim kho qhov siab tshaj plaws - cov khoom cuam tshuam ua ntej.

Cov kab ke no ua rau muaj kev pheej hmoo nyob hauv lub sijhawm tsim kev ntseeg siab hauv cov thev naus laus zis tshiab. Txhua kauj ruam tsim cov ntaub ntawv uas qhia txog qhov kev txiav txim tom ntej es tsis xav kom muaj kev ntseeg siab thoob plaws tag nrho cov haujlwm.

Rau kev khiav hauj lwm qhov chaw tuag complex ntxiv lwm qhov sib txawv - kev vam meej tuag nrog ceev clamping clearances, lifter cuam tshuam, los yog tsis yog -tus qauv khau geometries - lub clamping upgrade feem ntau tsis tuaj yeem sib cais los ntawm kev hloov kho kev tuag. Clamping ledges tej zaum yuav tsum tau ntxiv, subplates tsim, los yog khau qhov ntev raws li nyob rau hauv ib tsev neeg tuag. Nyob rau hauv cov xwm txheej no, kev ua hauj lwm nrog ib tus neeg koom tes uas nkag siab txog cov qauv kev tuag thiab kev sib tw clamping los ntawm qhov pib tiv thaiv kev ua haujlwm tsis zoo.YICHEN kev cai stamping tuag daws teeb meempab engineers navigating raws nraim qhov kev hloov no - coordinating tuag qauv, tivthaiv layout, thiab clamping nkag tau kom lub upgrade ua hauj lwm raws li ib tug system es tsis yog ib tug sau ntawm mismatched qhov chaw.

Cov lus nug nquag nug txog Stamping Tuag Clamps

1. Kuv xav tau ntau npaum li cas clamping quab yuam rau kuv stamping xovxwm?

Rau crank presses, tag nrho cov clamping quab yuam yuav tsum sib npaug tsawg kawg yog 10% ntawm cov ntsuas tshuab tonnage. Rau siab - nrawm nrawm, siv 20% ntawm cov ntsuas tonnage. Faib cov quab yuam no sib npaug ntawm lub siab thiab qis tuag halves. Thaum siv cov hlua khi nrog cov kauj ruam blocks, nco ntsoov tias tsuas yog ib nrab ntawm cov ntsia hlau nro ua rau ntawm qhov tuag, yog li koj yuav tsum tau muab ob npaug rau koj qhov kev xav tau ua ntej. Ntxiv nitrogen- caij nplooj ntoos hlav lifter quab yuam ncaj qha rau koj lub siab tuag clamping yuav tsum tau, raws li cov quab yuam ua hauj lwm tawm tsam cov clamps thaum lub sij hawm rov qab stroke.

2. Qhov txawv ntawm hydraulic tuag clamps thiab sib nqus clamping tshuab yog dab tsi?

Hydraulic tuag clamps siv cov kua nplaum ua haujlwm ntawm pistons los tsim lub zog clamping, xav tau lub zog sab nraud thiab xa cov clamp / unclamp lub sijhawm ntawm 5 mus rau 30 vib nas this. Sib nqus clamping tshuab siv cov hlau nplaum electropermanent uas qhib rau hauv 2 mus rau 3 vib nas this nrog luv luv hluav taws xob mem tes thiab tuav yam tsis muaj lub zog txuas ntxiv. Hydraulic systems ua haujlwm nrog txhua yam khoom siv tuag tab sis xav tau kev saib xyuas tsis tu ncua thiab kev ntsuas dej. Sib nqus platens yuav tsum tau ferromagnetic tuag khau thiab tiaj tus, huv si sib cuag tab sis tsis muaj cov khoom siv txhua yam. Cov tshuab hlau nplaum feem ntau raug nqi ntau dua tab sis muab lub sijhawm hloov pauv sai tshaj plaws.

3. Ntev npaum li cas yuav tsum stamping tuag clamps raug tshuaj xyuas thiab hloov?

Kev tuav clamp T-bolt threads yuav tsum tau kuaj xyuas ntawm txhua qhov kev hloov pauv tuag rau ncab lossis galling, nrog rau kev ntsuas micrometer txhua hli txhawm rau txheeb xyuas qhov qaug zog. Hloov cov ntsia liaj qhov rooj uas qhia elongation mus tas li, tawg ntawm lub taub hau - mus rau -shank radius, los yog xov deformation. Hydraulic clamp seals feem ntau kav ntev li 500,000 mus rau 2,000,000 lub voj voog nyob ntawm qhov siab thiab cov kua dej huv, nrog rau peb lub hlis twg cov kua tshuaj ntsuam xyuas cov sij hawm hloov. Sib nqus platens xav tau kev tshuaj xyuas saum npoo ua ntej txhua qhov teeb tsa tuag thiab rub tawm peb lub hlis twg- kuaj xyuas qhov ntsuas qhov ntsuas qhov ntsuas.

4. Kuv puas tuaj yeem rov kho qhov nrawm nrawm hloov clamps mus rau qhov uas twb muaj lawm stamping xovxwm?

Yog, feem ntau ceev tuag hloov clamping tshuab yog tsim los rau retrofit installation. Kev sib raug zoo yog nyob ntawm peb yam: T- qhov ntev ntawm qhov yuav tsum tau ua raws li cov zawv zawg clamp specifications, bolster thickness thiab flatness yuav tsum txhawb txoj kev mounting (sib nqus platens xav tau flatness nyob rau hauv 0.002 ntiv taw ib ko taw), thiab hydraulic mov yuav tsum xa 3,000 rau 5,000 PSI nrog txaus txaus. Bolt- ntawm kev tsim qauv uas tsis txhob siv lub txaj xovxwm tau nthuav dav cov kev xaiv retrofit ntau heev. Cov xovxwm qub nrog relay{10}}raws li kev tswj hwm kuj tseem yuav xav tau PLC hloov kho kom lees txais cov teeb liab cuam tshuam.

5. Vim li cas kuv txoj kev tuag hloov thaum lub sijhawm tsim khoom txawm tias cov clamps nruj?

Tuag ua haujlwm nyob rau hauv qhov pom tseeb nruj clamps feem ntau tshwm sim los ntawm ib qho ntawm ntau lub hauv paus ua rau: roj los yog cov roj nplua nyeem ntawm cov khau tuag kom txo kev sib txhuam los ntawm 30 mus rau 50%, tsis sib haum cov kauj ruam thaiv qhov siab ua rau lub pluaj clamp kom qaij thiab mloog zoo rau ntawm lub ntsia liaj qhov rooj es tsis yog ntug tuag, ntsia liaj qhov rooj los ntawm thermal cycling thaum lub sij hawm ntev clamping, los yog tsis txaus loads. Off- nruab nrab loading nyob rau hauv kev loj hlob tuag kuj tsim tilting lub sij hawm uas overload clamps ntawm ib sab. Pib los ntawm kev ntxuav qhov chaw sib cuag, txheeb xyuas cov kauj ruam thaiv qhov siab sib tw, rov- torqueing tom qab thawj zaug nias strokes, thiab rov xam seb koj puas tag nrho cov clamp quab yuam nyiaj rau stripping rog, lifter loads, thiab snap- los ntawm kev poob siab.