Ibibazo bimwe na bimwe bijyanye na polyethylene ifite chlorine:

Polyethylene ifite chlorine (CPE) ni polymer yuzuye ifite ifu yera, ntigira uburozi kandi ntihumura neza. Ifite ubushobozi bwo kurwanya ikirere neza, irwanya ozone, irwanya imiti, kandi irwanya gusaza, ndetse irwanya amavuta neza, irinda umuriro, kandi ifite imiterere irangi. Ifite ubushobozi bwo gukomera (iracyari yoroshye kuri -30 ℃), ihura neza n'ibindi bikoresho bya polymer, ubushyuhe bwinshi bwo kubora, ibora ritanga HCL, ishobora gutuma CPE ikuramo chlorine.

Uburyo bwo gukoresha polyethylene ifite chlorine bukunze gukoreshwa, bufite ikiguzi gito cyo gukora kandi bufite umwanda muke. Ubundi buryo ni uburyo bwo guhagarika, bumaze igihe kinini. Ubwo mu ngo bushobora gutegurwa no gukoreshwa mu buryo bwihuse, kandi umuvuduko wo kumisha ni wihuta. Bukunze gukoreshwa mu bigega byo kubikamo ibintu no mu byuma kugira ngo burusheho kunoza umutekano w'ubwubatsi.

Imiterere ya polyethylene chlorine (CPE) yo mu rugo muri rusange igaragazwa n'imibare nka 135A, 140B, n'ibindi. Imibare ya mbere 1 na 2 igaragaza kristali isigaye (agaciro ka TAC), 1 igaragaza agaciro ka TAC kari hagati ya 0 na 10%, 2 igaragaza agaciro ka TAC > 10%, imibare ya kabiri n'iya gatatu igaragaza ingano ya chlorine, urugero, 35 igaragaza ingano ya chlorine ya 35%, naho imibare ya nyuma ni inyuguti ya ABC, ikoreshwa mu kwerekana uburemere bwa molekile ya PE y'ibikoresho fatizo. A niyo nini cyane naho C niyo ntoya.

Ingaruka z'uburemere bwa molekile: Polyethylene yitwa Chlorinate (CPE) ifite uburemere bwinshi bwa molekile n'uburemere bwinshi bwo gushonga mu bikoresho byayo bya A-type. Uburemere bwayo buhuye neza na PVC kandi ifite ingaruka nziza zo gukwirakwiza muri PVC, bigatuma habaho urusobe rwiza nk'urusobe rw'amazi. Kubwibyo, ibikoresho bya CPE bya A-type muri rusange bitoranywa nk'uburyo bwo guhindura PVC.

Ikoreshwa cyane cyane kuri: insinga n'insinga (insinga zo mu kirombe cy'amakara, insinga zagenwe mu bipimo bya UL na VDE), imiyoboro y'amazi, imiyoboro y'imodoka, kaseti, isahani ya kabutura, guhindura imiyoboro ya PVC, ibikoresho bya rukuruzi, guhindura ABS, n'ibindi. Cyane cyane iterambere ry'inganda z'insinga n'insinga ndetse n'inganda zikora ibikoresho by'imodoka byatumye abantu benshi bakenera gukoresha CPE ishingiye kuri kabutura. CPE ishingiye kuri kabutura ni kabutura yihariye ikoze mu buryo bw'ubukorikori ifite imikorere myiza cyane, irwanya ubushyuhe bwa ogisijeni na ozone, kandi ikanatinda cyane umuriro.

Ibintu bigira ingaruka ku bushyuhe bwa CPE

Imiterere ya CPE ubwayo ifitanye isano n'ingano ya chlorine. Iyo chlorine iri hejuru, biroroha kubora;

Bifitanye isano n'ubuziranenge. Kudakuraho bihagije ibitangizi, katalysts, aside, bases, nibindi byongewemo mu gihe cyo gupomera, cyangwa kwinjiza amazi mu gihe cyo kubika no gutwara, bishobora kugabanya ubudahangarwa bwa polymer. Ibi bintu bishobora gutera kwangirika kwa iyoni za molekile, kandi CPE irimo ibintu byinshi bifite uburemere buke nka Cl2 na HCl, bishobora kwihutisha ibora ry'ubushyuhe bwa resin;