Amakuru

Isahani ya polyethylene ni ukubera ko iminyururu ya molekile rimwe na rimwe ihagarika fotokristal zabo, igasiga akarere kanini ka amorphous muri biomolecule, plaque polyethylene irashobora gukuramo ingaruka nyinshi zingufu za kinetic.Ukurikije ibivugwa, uburyo bwa astm- D256 bukoreshwa kugirango hamenyekane ingaruka zimbaraga za plastike zikomeretsa.Ukurikije igereranya, imbaraga zo kwikuramo ikibaho cya polyethylene zishobora kugabanywamo polikarubone, polyakarubone izwiho kurwanya ingaruka, kandi irashobora gukoreshwa nkibicuruzwa rusange.

Kurwanya isahani ya plaethylene ni bike cyane.Ikibaho cya polyethylene gifite uburyo bwiza bwo kwambara, kurwanya ubukana buke no kwifata neza.Nibintu byinzozi bibisi byo gushing, roller na bushing.Guhitamo ikibaho cya polyethylene nkibice bibiri, ntibishobora gusa kuzamura ubuzima bwa serivisi bwangiritse bwibikoresho, ikibaho cya polyethylene kandi gishobora kubika umutungo.

Ikibaho cya polyethylene gifite imiti irwanya imiti.Ikibaho cya polyethylene gifite imiti irwanya imiti.Usibye aside nitricike yibanze hamwe na acide sulfurike, ikibaho cya polyethylene ntabwo cyoroshye gushirwa mubisubizo bya alkaline cyangwa acide.Irashobora gukoreshwa nka acide hydrochloric aside kuri 80 ℃, muri sodium cyanide & LT;Hydrochloric aside & lt;75% yoroshye, irashobora kandi gukoreshwa namazi nogusukura amazi.Nkuko buriwese abizi, ikibaho cya polyethylene kiroroshye cyane kubyimba hydrocarbone ya alifatique cyangwa halogene (cyane cyane mubushyuhe bukabije), bityo rero hagomba kwitonderwa imikoreshereze yacyo.

Kunoza imyambarire ya polyethylene.Kurwanya kwambara cyane ni kimwe mubiranga ibishuko, ikibaho cya polyethylene mumishinga myinshi mugukoresha urufunguzo rwo gukoresha agaciro.Kuri iki cyiciro, ikibaho cyose cya plastiki polyethylene gifite imbaraga zo kwihanganira kwambara, ndetse nibikoresho byinshi byuma ntabwo bisanzwe nkuko bisanzwe.Hamwe nogutezimbere uburemere bwa molekuline yumuvuduko mwinshi polyethylene, kwihanganira kwambara nkibi bintu nabyo biratera imbere.Ingaruka zo kurwanya ikibaho cya polyethylene.Imbaraga zo kwikuramo isahani ya polyethylene ifitanye isano nuburemere bwa molekile.Iyo uburemere bwa molekile bugereranije buri munsi ya miliyoni 2, imbaraga zo gukomeretsa isahani ya polyethylene yiyongera hamwe no kwiyongera kwuburemere bwa molekile ugereranije, kandi agaciro kari hejuru ya miliyoni 2.Kuri iyi ngingo, imbaraga zo kwikuramo imbaraga zizagabanuka hamwe no kwiyongera kwuburemere bwa molekile.