PVC isize ikirahuri cya fibre fibre

PVC yongeraho imikorere idasanzwe kumyenda, nuko nayo yitwa imyenda ikora.pvc, yitwa pvc, ni resimoplastique resin polymerized na vinyl chloride ikorwa nuwatangije.Ni homopolymer ya vinyl chloride.PVC ni ifu yera ifite imiterere ya amorphous na dogere ntoya.pvc ifite ibiranga flame retardant, kurwanya solvent, kurwanya ubushyuhe, ibikoresho byiza byubukanishi, nibindi, bikoreshwa cyane mubikoresho byo gupakira, uruhu rwubukorikori, ibicuruzwa bya pulasitike nibindi bicuruzwa byoroshye kimwe numuyoboro, umwirondoro, isahani nibindi bicuruzwa bikomeye, ariko pvc urumuri nubushyuhe birakabije, hejuru ya 100 ℃ cyangwa nyuma yigihe kinini cyumucyo wizuba, bizabora kandi bitange hydrogène chloride, kandi byangirika byikora catalitike, Bitera ibara kandi bigabanya imiterere yumubiri nubukanishi byihuse.Mubikorwa bifatika, stabilisateur igomba kongerwaho kugirango itezimbere ubushyuhe numucyo.Kugirango wongere imbaraga zo kugabanuka, kwambara birwanya ubukonje hamwe nimbeho ikonje yimyenda isanzwe ya PVC, hiyongereyeho polyurethane ya termoplastique, aribyo tpu.tpu ifite imikorere yo gutunganya plastike hamwe nibiranga umubiri na mehaniki biranga reberi.tpu ifite imbaraga nyinshi, modulus ndende, kuramba cyane hamwe na elastique nyinshi, kwihanganira kwambara neza, kurwanya amavuta, kurwanya ubushyuhe buke, kurwanya gusaza nibindi biranga.Birasanzwe cyane gukoresha pvc nkikivange.

Imyenda isize PVC ni ukongeramo igikoresho cyo gushingira ku isoro ryera, uburyo bwa PVC butwikiriye imyenda iri mubikorwa byo gukora uruhu rwubukorikori, uduce duto twa plastike tugomba kubanza gushyuha hanyuma tukabishyiramo paste, bikaringaniza neza mubitambaro bya T / C. ubunini bwagenwe, hanyuma hanyuma mu itanura ribyimba kugirango ribe ifuro, kugirango rishobore kumenyera umusaruro wibicuruzwa bitandukanye, ibikenerwa bitandukanye kurwego rwo gukomera.

PVC itwikiriye umwenda wa fibre fibre, igitambaro cya pamba, umwenda wa fibre yimyenda nkigitambara fatizo, ushyizwe hamwe nikoranabuhanga ryihariye, ibintu nyamukuru biranga imikorere: kutirinda amazi na flame retardant, anti-mold nubukonje, kurwanya ruswa, kurwanya gusaza, kurwanya- ultraviolet, ubushyuhe bwiza nibikorwa bya insulation, byoroshye gusukura nibindi.

Ibikoresho bitarimo amazi birashobora kandi kongerwaho kuri PVC.Nyuma yo gutwikira PVC irashobora kutagira amazi, irakoreshwa cyane.

Gukoresha imyenda itagira amazi ya Oxford iratandukanye, imikorere idakoresha amazi nayo ifite ibyiza nibibi.Umwenda mwiza utagira amazi meza Oxford urashobora kumera nkindobo yamazi, ntuzatemba, imvura, amazi azanyerera, hejuru yamazi akeneye gusa guhanagura buhoro hejuru yubuso bwamazi, ntabwo azinjira mumbere.Kandi ibisabwa ntabwo ari umwenda mwinshi wa Oxford imyenda ni: guhura nimvura, igice cyimvura kizinjira, ariko ntihazabaho ibitonyanga byamazi, ariko ubuzima ntabwo ari burebure.