Umuyoboro wa plastiki wumupira ukoreshwa cyane cyane mu guca cyangwa guhuza imiyoboro mu miyoboro, ariko kandi ikoreshwa mugutunganya no kugenzura amazi.Umupira wumupira ufite ibyiza byinshi, nko kurwanya amazi make, uburemere bworoshye, kugaragara neza no kugaragara neza, kurwanya ruswa, ibintu byinshi byifashishwa, ibikoresho by’isuku n’ibidafite uburozi, kwambara birwanya, gusenya byoroshye, kubungabunga byoroshye.Kuki ifite ibyiza byinshi?Ngiyo ngingo turimo gusuzuma uyu munsi - ibikoresho.
Ibikoresho bitandukanye bifite ibiranga bitandukanye, kandi iyo bikozwe mumashanyarazi ya plastike, umupira wumupira wa plastike uzahabwa ibiranga ibikoresho ubwabyo.Uyu munsi, hari ibikoresho byinshi bikoreshwa mugukora imipira yumupira wa plastike, nka UPVC, RPP, PVDF, PPH, CPVC, nibindi.
Ubusanzwe UPVC yitwa PVC ikomeye, ikaba ari amorphous thermoplastique resin ikozwe muri vinyl chloride monomer na polymerisation reaction hiyongereyeho bimwe mubyongeweho (nka stabilisateur, amavuta yo kwisiga, kuzuza, nibindi). irwanya, ariko kandi ifite imbaraga zo gukanika kandi yujuje ubuziranenge bwamazi yo kunywa.Igikorwa cyo gufunga ibicuruzwa ni cyiza, gikoreshwa cyane mubwubatsi, imiti, imiti, peteroli, metallurgie, ubuhinzi, kuhira, ubworozi bw’amazi n’ubundi buryo bwo gutunganya umuhanda.-10 ℃ kugeza kuri 70 range Ubushyuhe.
RPP ni ibikoresho bya polypropilene bishimangirwa.Imipira yumupira yateranijwe kandi ibumbabumbwe hamwe nibice byatewe na RPP bifite imbaraga zo kurwanya ruswa, ubuzima bwa serivisi bwagutse, kuzunguruka byoroshye no gukoresha byoroshye.-20 ℃ kugeza 90 range urwego rwubushyuhe.
Polyvinylidene fluoride, PVDF muri make, ni fluoropolymer ya termoplastique idakora cyane.Nibikoresho byaka umuriro, birwanya umunaniro kandi ntibyoroshye kumeneka, kurwanya-kwambara, ibintu byiza byo kwisiga, ibikoresho byiza byo kubika.Umuyoboro wa PVDF ufite imiti ihamye, irwanya imiti hamwe nubushyuhe bwo guhangana nubushyuhe.Irashobora gukoreshwa igihe kirekire mubushuhe bwa -40 ℃ gushika kuri 140 and, kandi irashobora kurwanya umunyu, aside, alkali, hydrocarubone ya aromatic, halogene nibindi bitangazamakuru usibye gushonga gukomeye.
CPVC ni ubwoko bushya bwa plastike yubuhanga hamwe nibisabwa.Igicuruzwa cyera cyangwa cyumuhondo cyoroshye kitaryoshye, kidafite impumuro nziza, granules cyangwa ifu idafite uburozi.cpvc ball valve haba muri acide, alkali, umunyu, chlorine, ibidukikije bya okiside, ihura nikirere, igashyingurwa mubutaka bwangirika, ndetse no kuri 95 ℃ ubushyuhe bwo hejuru, imbere no hanze ntibizangirika, biracyakomeye kandi byizewe nkibya mbere kwishyiriraho.
Igihe cyo kohereza: Gashyantare-17-2023