(1) Cov khoom siv raw sib xyaw ua ke: PVC Stabilizer, cov tshuab hluav taws xob, cov ntaub ntawv yog cov khoom siv ceev rau hauv tus kheej cov khoom kub thiab cov ntaub ntawv yog txias rau} degrees ntawm chiller; yog li lawv tuaj yeem noj rau hauv extruder hopper .
(2) Extruder Part: Lub tshuab no tau nruab nrog cov khoom noj kom zoo nkauj, uas yog qhov sib hloov ntawm cov khoom siv rau cov khoom siv Txo thaj chaw hloov cua sov thiab shear? Ua tiav lub hom phiaj ntawm txoj kev tso tawm thiab lub cev qhuav dej {{5 5}} Cov ntsia hlau rov qab los hloov kho cov txheej txheem synchronous ceev {}}
(3) Extrusion Tuag Lub taub hau: Tom qab PVC yog compacted, melted tusyees rau cov ntaub ntawv extrusent tuag yog ib qho tseem ceeb tivthaiv tuag yog ib qho tseem ceeb tivthaiv tuag yog ib qho tseem ceeb tivthaiv tuag yog qhov tseem ceeb ntawm kev tsim cov yeeb nkab.
(4) Lub tshuab nqus plua plav tawm hauv cov yeeb nkab sib xyaw ua ke thiab cov dej nqus dej ua kom muaj kev sib xyaw thiab cov khoom siv sab laug thiab sab laug thiab sab xis ntaus .
(5) Tus nqi laij teb tau txais kev ua haujlwm tsis siv neeg
(6) tej tshuab ua haujlwm: tswj tau los ntawm kev hloov tsheb ciav hlau ua tiav tag nrho cov txheej txheem ua tiav rau cov khoom siv hluav taws xob kom zoo dua qub, thiab cov txheej txheem txiav ua tiav los ntawm hluav taws xob {3} Lub tshuab txiav mus ntxais deb cov khib nyiab tsim los ntawm kev txiav hauv lub sijhawm thiab rov qab siv nws .
(7) Cov khoom txav hauv huab cua los ntawm cov khoom siv khib nyiab kom tau txais cov khoom siv ua haujlwm, thiab ua tiav lub hom phiaj ntawm cov khoom siv ua haujlwm, thiab ua tiav lub hom phiaj ntawm kev thauj khoom {}}} tom qab kev thauj khoom, nws cia li rov kho dua tom qab kev ncua ntawm ob peb feeb thiab tos rau lub voj voog tom ntej .