Litlhokomelo ha u khetha polyethylene e nang le chlorine

Litlhokomelo ha u khetha polyethylene e nang le chlorine:
Polyethylene e nang le chlorine ea CPE e sebelisoa haholo lithapong tsa makenete tsa sehatsetsing, liprofaeleng tsa mamati le lifensetere tsa PVC, maqephe a liphaephe, lisebelisoa, lifofu, li-sheath tsa terata le tsa cable, lirolo tse sa keneleng metsi, li-conveyor tse thibelang malakabe, le liphaephe tsa rabara. Lithaere, filimi, jj.
Polyethylene e nang le chlorine (CPE) ke thepa e boreleli e tšoeu e entsoeng ka kristale kapa micro crystalline e entsoeng ka ho nkela liathomo tsa haedrojene sebaka ka polyethylene e khethehileng e nang le bongata bo phahameng ka liathomo tsa chlorine. E na le ho tenyetseha ho hotle, mocheso o tlase oa ho tetebela, ho hanyetsa boemo ba leholimo bo botle, ho hanyetsa botsofali, ho hanyetsa lik'hemik'hale, ho hanyetsa ozone, ho lieha ha malakabe le litšobotsi tse ling. E lumellana le polasetiki le liraba tse fapaneng 'me e na le ts'ebetso e ntle ea ho tlatsa. Ho ea ka ts'ebetso e fapaneng ea sehlahisoa, polyethylene e nang le chlorine ea CPE e ka sebelisoa e le modifier ea tšusumetso, modifier ea polasetiki e lumellanang le rabara e khethehileng ea maiketsetso.
Polyethylene e nang le chlorine ea CPE e sebelisoa haholo lithapong tsa makenete tsa sehatsetsing, liprofaeleng tsa mamati le lifensetere tsa PVC, maqephe a liphaephe, lisebelisoa, lifofu, li-sheath tsa terata le tsa cable, lirolo tse sa keneleng metsi, li-conveyor tse thibelang malakabe, liphaephe tsa rabara, mabili a likoloi, lifilimi, jj.
Litlhokomelo tsa ho reka li kenyelletsa:
1. Ha ho kgethwa polyethylene e nang le chlorine (CPE), ho lokela ho elwa hloko sehlopha se loketseng. Mekgahlelo e fapaneng e na le dikahare le tshebetso tse fapaneng tsa chlorine. Mohlala, CPE135A e nang le dikahare tsa chlorine tsa 35% e lokela ho kgethwa e le modifier ya tshusumetso ya PVC.
2. Ho netefatsa boleng ba sehlahisoa, ho hlokahala ho khetha lihlahisoa tse tsoang ho bahlahisi ba nang le botumo bo botle.
3. Ho netefatsa hore na sehlahisoa ke CPE e hloekileng, hobane CPE e ngata e theko e tlase e rekisoang ke barekisi ha e hloeke 'me e tla eketsa phofo ea calcium ho fokotsa litšenyehelo. Hafeela e futhumatsoa ho fihlela ho 150 ℃ ka ontong, haeba e fetoha mosehla butle-butle, e tlameha ebe e bakoa ke ho eketsoa ha phofo ea calcium.