Cov kev ceev faj thaum xaiv cov polyethylene chlorinated

Cov kev ceev faj thaum xaiv cov chlorinated polyethylene:
CPE chlorinated polyethylene yog siv dav hauv cov hlau nplaum tub yees, PVC qhov rooj thiab qhov rai profiles, yeeb nkab ntawv, fittings, blinds, hlau thiab cable sheaths, waterproof yob, flame-retardant conveyor sib txuas, thiab roj hmab hoses. Log tsheb, zaj duab xis, thiab lwm yam.
Chlorinated polyethylene (CPE) yog cov khoom siv crystalline lossis micro crystalline dawb zoo granular elastic ua los ntawm kev hloov cov hydrogen atoms hauv cov polyethylene tshwj xeeb high-density nrog cov chlorine atoms. Nws muaj kev ywj pheej zoo, qhov kub tsis tshua muaj brittleness, tiv taus huab cua zoo, tiv taus kev laus, tiv taus tshuaj lom neeg, tiv taus ozone, nplaim taws retardancy thiab lwm yam ntxwv. Nws yog sib xws nrog ntau yam yas thiab roj hmab thiab muaj kev ua tau zoo heev. Raws li kev ua tau zoo ntawm cov khoom sib txawv, CPE chlorinated polyethylene tuaj yeem siv ua cov khoom hloov pauv, cov khoom sib xws yas hloov pauv, thiab cov roj hmab tshwj xeeb.
CPE chlorinated polyethylene yog siv dav hauv cov hlau nplaum tub yees, PVC qhov rooj thiab qhov rai profiles, yeeb nkab ntawv, fittings, blinds, hlau thiab cable sheaths, waterproof yob, flame-retardant conveyor sib txuas, roj hmab hoses, tsheb log tsheb, zaj duab xis, thiab lwm yam.
Cov kev ceev faj rau kev yuav khoom suav nrog:
1. Thaum xaiv cov tshuaj chlorinated polyethylene (CPE), yuav tsum tau them sai sai rau qib tsim nyog. Cov qib sib txawv muaj cov ntsiab lus chlorine thiab kev ua tau zoo sib txawv. Piv txwv li, CPE135A nrog cov ntsiab lus chlorine ntawm 35% yuav tsum tau xaiv ua PVC impact modifier.
2. Yuav kom paub tseeb tias cov khoom zoo, nws yog ib qho tsim nyog yuav tsum xaiv cov khoom los ntawm cov chaw tsim khoom uas muaj npe nrov.
3. Yuav kom paub tseeb tias cov khoom puas yog CPE ntshiab, vim tias ntau cov CPE pheej yig uas cov tub lag luam muag tsis huv thiab yuav ntxiv qee cov hmoov calcium kom txo tus nqi. Tsuav yog nws raug cua sov rau 150 ℃ hauv qhov cub, yog tias nws maj mam hloov daj, nws yuav tsum yog vim muaj calcium hmoov ntxiv.