Ikoreshwa rya Pvc Ubushyuhe bwa Pvc Imiyoboro ya Pvc

PVC itanga ubushyuheGira uruhare runini mukwemeza imikorere nigihe kirekire cyimiyoboro ya PVC. Izi stabilisateur ninyongera zikoreshwa mukurinda ibikoresho bya PVC kwangirika guterwa no guhura nubushyuhe, urumuri na ogisijeni. Muri iki kiganiro, tuzasesengura ikoreshwa rya PVC itanga ubushyuhe mu miyoboro ya PVC n'akamaro kayo mu gukomeza ubwiza bw'imiyoboro.

PVC, cyangwa chloride ya polyvinyl, ni ibintu byinshi bikoreshwa cyane mubikorwa byubwubatsi mubikorwa bitandukanye, birimo imiyoboro, imiyoboro hamwe numuyoboro. Imiyoboro ya PVC ikoreshwa cyane mugutanga amazi, kuvoma, kuhira no gutunganya imyanda kubera igihe kirekire, kurwanya ruswa, no koroshya kuyishyiraho. Nyamara, ibikoresho bya PVC bikunda kwangirika iyo bihuye nubushyuhe numucyo, bikaviramo gutakaza imbaraga za mashini no guhindura ibara.

Kugira ngo iki kibazo gikemuke, ibyuma bifata ubushyuhe bwa PVC bikoreshwa mu kurinda ibikoresho bya PVC kwangirika kw’ubushyuhe mu gihe cyo gutunganya no gutanga serivisi z’imiyoboro ya PVC. Intego yibi stabilisateur ni uguhagarika imyifatire yangirika ibaho mugihe PVC ihuye nubushyuhe numucyo, bityo ikongerera igihe cyumurimo wumuyoboro no gukomeza imiterere yubukanishi.

Hariho ubwoko bwinshi bwa stabilisateur ya PVC ikoreshwa kumiyoboro ya PVC, harimo stabilisateur ishingiye kuri sisitemu, stabilisateur ya tin, stabilisateur ya calcium na stabilisateur. Buri bwoko bwa stabilisateur bufite imiterere yihariye ninyungu zayo, kandi guhitamo stabilisateur ikwiye biterwa nibisabwa byihariye bya porogaramu ya PVC.

Isabune ishingiye ku isasu, nka gurş stearate na sulfate ya trivalent trivalent, yakoreshejwe cyane mu bihe byashize bitewe n’ubushyuhe buhebuje bw’umuriro kandi bikoresha neza. Icyakora, kubera impungenge z’ibidukikije n’ubuzima, ibihugu byinshi byahagaritse gukoresha ikoreshwa rya stabilisateur rishingiye ku cyuma kibasimbuza ubundi buryo bwo guhinduranya ibintu.

Amabati ashingiye ku mabati, nka dibutyltin dilaurate na okiside ya tributyltin, azwiho kuba afite ubushyuhe bwinshi kandi butomoye, bigatuma akoreshwa neza aho kugumana amabara ari ngombwa. Izi stabilisateur kandi zirinda neza umuyoboro wa PVC kwangirika mugihe cyo gutunganya no hanze.

Kalisiyumu ishingiye kuri Kalisiyumu, nka calcium stearate na calcium zinc stabilisateur, ni ubundi buryo butari uburozi bwa stabilisateur kandi bukoreshwa cyane mu gukora imiyoboro ya PVC yo kunywa amazi no gupakira ibiryo. Izi stabilisateur zifite ubushyuhe bwiza bwo guhangana nubushyuhe bwikirere, bigatuma zikoreshwa hanze.

Stabilisateur organique, nkamavuta ya soya ya epoxiside na methyltin mercaptide, ikomoka kumasoko karemano kandi irazwi cyane kubera ibidukikije byangiza ibidukikije kandi bidafite uburozi. Izi stabilisateur zirinda neza imiyoboro ya PVC kwangirika kwubushyuhe kandi birakwiriye gukoreshwa hamwe n’amabwiriza akomeye y’ibidukikije.

Mugihe cyo gukora imiyoboro ya PVC, stabilisateur yubushyuhe bwa PVC yongewe kumurongo wa PVC mugihe cyo guhuza kugirango habeho imvange imwe. Stabilisateur irabuza neza ingaruka ziterwa no guterwa nubushyuhe numucyo mugukora ibigo bifite iminyururu ya PVC. Ibi byemeza ko umuyoboro wa PVC ukomeza imbaraga za mashini, ituze ryamabara hamwe nuburinganire buringaniye mubuzima bwa serivisi.

Mugihe cyubuzima bwa serivise ya PVC, guhura nibintu byo hanze nkizuba ryizuba, ihindagurika ryubushyuhe, imiti, nibindi bizihutisha kwangirika kwibikoresho bya PVC. Ubushyuhe bwa PVC bugira uruhare runini mukurinda imiyoboro ibyo bintu bitesha agaciro, bigatuma imikorere yigihe kirekire kandi yizewe.

Gushyira mu bikorwa ubushyuhe bwa PVC ni ngombwa mu gukomeza ubuziranenge n'imikorere y'imiyoboro ya PVC. Izi stabilisateur zirinda ibikoresho bya PVC kwangirika kwubushyuhe kandi ikemeza ko umuyoboro ugumana imiterere yubukanishi, ituze ryamabara hamwe nuburinganire bwurwego. Nka tekinoroji ya stabilisateur igenda itera imbere, ubu hariho amahitamo atandukanye kugirango yuzuze ibisabwa byihariye bya porogaramu zitandukanye za PVC. Mugihe icyifuzo cyimiyoboro ihanitse kandi irambye ya PVC ikomeje kwiyongera, akamaro ka stabilisateur ya PVC mumashanyarazi ya PVC ntishobora kuvugwa.