Kev ceev faj thaum xaiv chlorinated polyethylene

Kev ceev faj thaum xaiv chlorinated polyethylene:
CPE chlorinated polyethylene yog dav siv nyob rau hauv lub tub yees sib nqus strips, PVC qhov rooj thiab qhov rais profiles, yeeb nkab ntawv, fittings, blinds, hlau thiab cable sheaths, waterproof yob, nplaim-retardant conveyor pob qij txha, thiab roj hmab hoses. Log tsheb, zaj duab xis, thiab lwm yam.
Chlorinated polyethylene (CPE) yog crystalline los yog micro crystalline dawb zoo granular elastic khoom tsim los ntawm kev hloov hydrogen atoms nyob rau hauv tshwj xeeb high-density polyethylene nrog chlorine atoms. Nws muaj qhov yooj yooj yim, tsis tshua muaj brittleness, huab cua tsis zoo, kev laus ua haujlwm, tshuaj lom neeg tsis kam, ozone tsis kam, nplaim hluav taws kub thiab lwm yam ntxwv. Nws yog sib xws nrog ntau yam yas thiab rubbers thiab muaj kev ua haujlwm zoo heev. Raws li kev ua tau zoo ntawm cov khoom sib txawv, CPE chlorinated polyethylene tuaj yeem siv los ua kev hloov pauv, yas hloov kho compatibilizer, thiab hluavtaws tshwj xeeb roj hmab.
CPE chlorinated polyethylene yog dav siv nyob rau hauv tub yees sib nqus strips, PVC qhov rooj thiab qhov rais profiles, yeeb nkab ntawv, fittings, blinds, hlau thiab cable sheaths, waterproof yob, nplaim-retardant conveyor pob qij txha, roj hmab hoses, tsheb log tsheb, films, thiab lwm yam.
Kev ceev faj rau kev yuav khoom muaj xws li:
1. Thaum xaiv chlorinated polyethylene (CPE), yuav tsum tau saib xyuas rau qib uas tsim nyog. Cov qib sib txawv muaj cov ntsiab lus chlorine sib txawv thiab kev ua haujlwm. Piv txwv li, CPE135A nrog cov ntsiab lus chlorine ntawm 35% yuav tsum raug xaiv los ua PVC cuam tshuam hloov pauv.
2. Yuav kom paub meej cov khoom zoo, nws yog ib qho tsim nyog yuav tau xaiv cov khoom los ntawm cov tuam txhab muaj npe nrov.
3. Txhawm rau txheeb xyuas seb cov khoom puas yog CPE ntshiab, vim tias ntau tus nqi qis CPE muag los ntawm cov tub lag luam tsis huv thiab yuav ntxiv qee cov hmoov calcium kom txo cov nqi. Tsuav nws yog rhuab mus rau 150 ℃ nyob rau hauv ib lub qhov cub, yog hais tias nws maj mam tig daj, nws yuav tsum yog vim muaj ntxiv ntawm calcium hmoov.