Yog tsis raug pwm thiab nws tsis suav?
Cov txheej txheem ntawm txhaj pwm thiab pwm ua zoo tuaj yeem cuam tshuam qhov zoo tshaj plaws thiab ua tau haujlwm zoo ntawm cov khoom yas.Qhov feem ntau ntawm cov khoom siv pwm thiab cov khoom yas, ntau yam pwm pluaj thiab lawv lub ntsiab ua yog sojntsuam li hauv qab no.
Nws yog ib qho nyuaj rau tshem tawm cov khoom siv.Qhov txheej txheem ntawm kev txhaj tshuaj molding, casting [1 stick hauv lub rooj vag teeb, tsis yoojyim rov tshwm tuaj. Khan tuag, cov khoom tshwm tuaj nrhau kev puas tsuaj. Tsis tas li, tus neeg teb xov tooj yuav tsum siv tooj liab los ntawm lub taub hau ntawm lub taub hau, kom loosen lub tsheb tuaj yeem tso tawm, cov nyhav loj tuaj. Qhov no txhaum yog qhov laj thawj ntawm lub qhov rooj ntawm lub qhov rooj ntawm lub qhov rooj taper yog qhov tsis zoo, qhov chaw nyob ntawm qhov chaw cim xeeb. Qhov thib ob yog cov ntaub ntawv zoo ib yam nkaus. Siv rau ib lub sij hawm ntawm lub sij hawm tom qab cone Kong Xiaoduan deformation los yog kev puas tsuaj. Thiab lub nozzle spherical radian yog tsawg dhau, lub qhov rooj yuav tsum tsim riveting lub taub hau ntawm no. Rooj vag txheej ntawm lub qhov khi yog qhov kev kho mob yooj yim dua, yuav tsum tau siv raws li cov txheej txheem, yog tias koj xav tau ua, Koj yuav tsum tau ua los yog yuav ib qho tshwjxeeb. Qhov taper qhov yuav tsum yog hauv av mus rau hli ntev. Tsis tas li ntawd xwb, koj yuav tsum tau teem caij tuaj yeem los yog lub rooj laj kab txiav tawm.
Kev puas tsuaj ntawm phau ntawv qhia kiag.Qhov kev taw qhia cov lus qhia ua lub luag hauj lwm hauv pwm, thiaj li ua kom paub tseeb tias qhov sib npaug ntawm cov tub ntxhais thiab kab noj hniav tsis yog sib txuas rau txhua qhov teeb meem, thiab cov ntawv qhia sab nraud tsis tuaj yeem siv ua qhov quab yuam los yog positioning piece.Qhov hauv cov xwm txheej hauv qab no, qhov dynamic thiab taag hom yuav tsim ib yawm lateral tsiv teb tsaws: cov khoom yas rau non-uniform phab ntsa thickness khoom ndlwg loj, tuab ntsa qhov chaw ntawm no ua qhov loj siab; sab ntawm lub hnab yas yog asymmetric, xws li cov pwm ntawm qhov sib tshooj ntawm ntu, thiab cov lus tsis sib xws yog tsis sib npaug zos rau ob sab.
Cov pwm loj, vim qhov txawv cov nqi them, thiab kev ua haujlwm ntawm tus kheej qhov hnyav hauv tus neeg ua haujlwm, tsim kom muaj qhov sib txawv thiab sib txawv ntawm kev sib txawv.Hauv cov xwm txheej saum toj no, qhov kev txhaj tshuaj yuav muab ntxiv rau tus qauv kem sab nraud ntawm daim ntawv qhia sab nraud yuav raug rub thiab puas ntsoog thaum tuag yog qhib, thiab daim ntawv qhia kab yuav tsum nyom los yog hlais thaum nws loj heev, lossis txawm tias pwm tsis tuaj yeem qhib.Yuav xav kom daws tau cov teeb meem saum toj no, lub siab siv qhov tseem ceeb yog ntxiv rau ntawm qhov pwm ntuav nto. Qhov feem ntau yooj yim thiab siv tau yog kev siv cylindrical yuam kev.Tus ntsug dim qhov ntawm daim ntawv qhia qhov thiab qhov seem ntws yog qhov tseem ceeb heev.Qhov txheej txheem ntawm kev ua, thaum txoj hauj lwm ntawm lub tsiv thiab taag tuag tuab si lug clamped, lub cav tho txawv yuav tsum tiav rau lub sij hawm dhau los, yog li los xyuas kom meej qhov kev sib hloov ntawm qhov kev hloov thiab qhov chaw tuag qhov tuag, thiab txo qhov yuam kev verticality. Ntxiv mus, qhov kev kho tshav kub ntawm phau ntawv qhia thiab phau ntawv lub tes tsho yuav tsum muaj raws li qhov yuav tsum tau ua ntawm qhov chaw.
Khoov cov template.Mold, txhaj tshuaj mould kab noj hniav ua xuab zeb ua ib siab zoo, feem ntau yog 600 ~ 600 KGF / cm mold txiag tej zaum kuj tsis xa qhov tseem ceeb rau qhov teeb meem no, feem ntau hloov tus thawj tsim loj, los yog hloov nrog lub zog qis steel phaj , dynamic template pwm ntawm cov khoom uas muaj lub plunger, vim rau ob tog ntawm lub luv yog loj, ua rau cov qauv txhaj tshuaj nyob rau hauv dabtsi yog khoov.Yog lub dynamic template yuav tsum xaiv siab zoo steel, yuav tsum muaj lub thickness tuab, yuav tsum tsis nrog tsawg siv cov paib. Thaum tsim nyog, los yog txhawb kev thaiv yuav tsum tau teem nyob rau hauv qab ntawm dynamic template shores, los txo cov tuab ntawm template, ntau dua kev muaj peev xwm.
Sab qaum sab yog khoov, tawg los yog ntuav.Qhov zoo ntawm tus kheej-sab saum toj pas nrig yog qhov zoo dua. Nws yog qhov kev ua nqi siab dhau lawm, thiab tam sim no tus txheem siv feem ntau yog siv thiab qhov zoo yog pluag.Yog hais tias qhov kis ntawm tus pas nrig qaum thiab lub qhov khoob loj loj, yuav muaj los tov, tab sis yog qhov kev tshem me me , vim lub siab pwm kub nce siab ntawm lub sijhawm txhaj tshuaj, lub pas nrig sab sauv yuav nthuav thiab tuag.Txhua yam txaus ntshai yog qhov tseeb uas qee zaum sab saum toj ntawm tus pas nrig yog raug thawb tawm ntawm sab nrauv thiab nws tsis txav ntawm lub saum toj. (11 yog tawg, thiab qhov kawg ntawm lub sab saum toj kawg nkaus uas tshwm sim thaum lub sij hawm kaw tom ntej tsis rov qab tuaj dua.Yuav xav kom daws tau qhov teeb meem no, lub teeb sab saum toj yog reworked, thiab lub mating ntim nrog 10 ~ 15 hli yog khaws cia nyob rau sab xub ntiag kawg ntawm sab saum toj sab, thiab qhov nruab nrab yog sib tsoo 0.2 hli.Thaum los ua ke, tag nrho cov sab saum toj rods yuav tsum tau soj ntsuam nruj me ntsis rau kev tswj, feem ntau 0.05 ~ 0.08mm, kom paub meej tias tag nrho ejection mechanism yuav txav rov qab los zoo.
Tsis tshua muaj dej txias los yog dej ntws los ntawm cov tsiaj txhu. Cov dej txias tuaj yeem raug cuam tshuam qhov zoo thiab cov khoom ua haujlwm ntawm cov khoom, xws li cov cua txias, cov ntsws loj ntawm cov khoom los sis tsis sib txig ntawm cov khoom siv.Rau qhov tod tes, lub zos overheating tuaj yeem tiv thaiv cov pwm los ntawm kev tsim txhua zaus, kom lub siab qaum thiab lwm yam movable yuav raug puas ntsoog.Cooling system tsim, ua rau cov khoom zoo, tsis quaj vim nws yog cov txheej txheem puab lossis ntxiv 1: nyuaj thiab txuag lub kaw lus, tshwj xeeb tshaj yog nyob rau hauv loj thiab nruab nrab cov pwm me ntsis yuav tsum muab tag nrho cov kev xav txias kom txias.
Lub sijhawm nrawm nrawm nres ua tsis tau zoo.Hook, khawm txuas nrawm cov tsev feem ntau yog siv hauv plawg tub-rub los yog qee yam ejection pwm, vim li ntawd cov tsev hauv pwm ntawm ob sab teem hauv ob leeg, nws qhov kev thov yuav tsum yog synchronous, namely clamping buckle tib lub sij hawm, pwm mus rau ib txoj hauj lwm tib lub sij hawm.Thaum twg yog tus synchronization, nws yog ua txhua yam los ua kuab pwm template skewed thiab kev puas tsuaj, lub tsev ntawm qhov chaw muaj ntau dua rigidity thiab hnav tuaj yeem, kev hloov yog nyuaj, luv lub neej hauv tsev, kom tsis txhob mus kom deb li deb tau, koj tuaj yeem tau hloov mus rau lwm lub tsev.Txhua tus me nyuam tub qis rub zog tuaj yeem txais txoj kev ntawm caij nplooj ntoos hlav tua lub hom phiaj, ntawm qhov rov qab zawv zuag qhia tub ntxhais, ua tiav kev ua yeeb yam tom qab tus qauv ntawm kev tuag, tus hydraulic roj kheej kheej yuav siv tau rau cov loj mould tub ntxhais rub.
Niaj hnub no ib txhia tuag vim hais tias muaj kev txwv los ntawm thaj chaw template, qhia cov lus qhwv ntev me me, tus slider sab nraud ntawm qhov kev ua yeeb yam tom qab cov yeeb yam qhia, thaum pib ntawm qhov pib kawm thiab hom tom qab pib dua theem pib slider qaij, tshwj xeeb tshaj yog thaum clamping, slider pib dua, ua rau slider puas, txawm yog bending tsis ua hauj lwm.Raws li qhov kev paub, qhov ntev ntawm cov kev sib txeeb thaiv tsis pub tsawg tshaj 2/3 ntawm qhov ntev ntawm daim ntawv qhia kev tawm tom qab rub tus tub ntxhais.