Raws li ib feem tseem ceeb ntawm cov khoom siv hauv tsev, cov yeeb nkab yas yog dav txais los ntawm feem coob ntawm cov neeg siv rau nws cov kev ua tau zoo tshaj, kev huv huv, kev tiv thaiv ib puag ncig, thiab kev siv tsawg.Feem ntau yog UPVC cov kav dej, UPVC cov kav dej, cov kav dej txhuas-yas, polyethylene (PE) cov kav dej, thiab lwm yam.Cov yeeb nkab ntau lawm kab yog tsim los ntawm kev tswj qhov system, extruder, lub taub hau, qhov chaw txias txias, tsheb laij teb, planetary txiav cov cuab yeej, thiab cov ncej tig.
Nov yog daim ntawv teev cov ntsiab lus:
Dab tsi yog hom ntawmcov kab ntau lawm?
Muaj ob txoj kab ntau lawm.Ib qho yog PVCyeeb nkab ntau lawm kab, uas tsuas yog tsim cov kav dej nrog PVC hmoov raws li cov khoom siv raw, nrog rau cov kav dej, cov kav dej, cov yeeb nkab xaim, lub tes tsho tiv thaiv cable, thiab lwm yam.Lwm qhov yog PE / PPR yeeb nkab ntau lawm kab, uas yog cov kab ntau lawm nrog cov khoom siv raw khoom feem ntau yog polyethylene thiab polypropylene.Cov kav dej no feem ntau yog siv rau hauv cov khoom siv dej thiab kev thauj mus los hauv kev lag luam khoom noj thiab tshuaj lom neeg.
Dab tsi yuav tsum tau them sai sai rau hauvPPR yeeb nkab ntau lawm kab?
Ntau qhov teeb meem yuav tsum tau them sai sai rau thaum sivcov kab ntau lawmrau cov yeeb nkab ntau lawm.
Qhov thib ib yog kev tswj xyuas qhov loj me.Qhov loj me me ntawm cov yeeb nkab feem ntau suav nrog plaub qhov ntsuas: phab ntsa thickness, nruab nrab sab nraud txoj kab uas hla, ntev, thiab tawm ntawm roundness.Thaum lub sij hawm tsim khoom, tswj cov phab ntsa tuab thiab sab nraud ntawm txoj kab uas hla ntawm qis qis thiab cov phab ntsa tuab thiab sab nraud ntawm txoj kab uas hla sab saud.Nyob rau hauv qhov kev tso cai los ntawm tus qauv, cov tuam txhab yeeb nkab tuaj yeem muaj qhov chaw ntau dua los nrhiav qhov sib npaug ntawm cov khoom zoo thiab cov nqi tsim khoom, kom ua tau raws li qhov xav tau zoo thiab txo tus nqi.
Qhov thib ob yog qhov sib txuam ntawm qhov tuag thiab sizing lub tes tsho.Lub tshuab nqus tsev sizing txoj kev xav kom lub puab txoj kab uas hla ntawm cov tuag yuav tsum ntau dua lub puab kab uas hla ntawm lub sizing lub tes tsho, uas ua rau ib tug tej yam txo qhov ratio, thiaj li hais tias ib tug tej lub kaum sab xis yuav tsim nyob rau hauv lub melting thiab sizing lub tes tsho los xyuas kom meej sealing zoo. .Yog hais tias lub puab txoj kab uas hla ntawm tus tuag yog tib yam li ntawm lub tes tsho sizing 鈥 ? nbsp; Kev hloov kho yuav ua rau xoob sealing thiab cuam tshuam rau qhov zoo ntawm cov kav dej.Ntau dhau qhov kev txo qis yuav ua rau cov kav dej ntau dhau.Tej zaum yuav muaj melt nto rupture.
Qhov thib peb yog kev hloov kho ntawm qhov tuag clearance.Raws li kev xav, kom tau txais cov kav dej nrog cov phab ntsa tuab, qhov chaw ntawm cov tub ntxhais tuag, tuag, thiab lub tes tsho loj yuav tsum nyob rau hauv tib txoj kab ncaj nraim, thiab qhov tuag tshem tawm yuav tsum tau kho tusyees thiab uniformly.Txawm li cas los xij, nyob rau hauv kev xyaum ntau lawm, cov yeeb nkab manufacturers feem ntau kho qhov tuag clearance los ntawm kev kho cov tuag pressing phaj bolts, thiab lub Upper tuag clearance feem ntau yog ntau tshaj qhov qis tuag clearance.
Kev tshem tawm cov tub ntxhais thiab hloov tuag yog qhov thib plaub.Thaum tsim cov kav dej ntawm cov kev qhia tshwj xeeb, kev tshem tawm thiab hloov cov tuag thiab cov tub ntxhais tuag yog qhov kev zam.Vim tias cov txheej txheem no feem ntau yog kev siv tes ua haujlwm, nws yooj yim tsis quav ntsej.
Qhov thib tsib yog kev hloov kho ntawm phab ntsa thickness sib txawv.Kev hloov ntawm phab ntsa thickness sib txawv yog tsuas yog nqa tawm manually, feem ntau nyob rau hauv ob txoj kev.Ib qho yog kho qhov tuag tshem tawm, thiab lwm qhov yog kho lub sab sauv, qis, sab laug, thiab sab xis ntawm lub tes tsho loj.
Nrog rau kev txhim kho txuas ntxiv ntawm kev ua lag luam, ntau thiab ntau cov khoom tau muab tso rau hauv kev tsim khoom, thiab cov yasyeeb nkab ntau lawm kabyog tseem tsis tu ncua tsim thiab upgraded, uas yog ntau nyob rau hauv txoj kab nrog rau niaj hnub architecture thiab engineering.Cov txheej txheem qib yog txhim kho, cov khoom zoo yog kev nyab xeeb thiab txhim khu kev qha, thiab tag nrho txoj kev loj hlob zeem muag yog dav heev.Suzhou Polytime Machinery Co., Ltd. ib txwm siv lub neej zoo raws li lub hom phiaj ua thiab vam tias yuav tsim kom muaj International Machinery Co., Ltd. Yog tias koj koom nrog hauv kev lag luam ntawm cov yeeb nkab yas, koj tuaj yeem xav txog peb cov nqi zoo. cov khoom.