Bwa mbere PVC yavumbuwe ku bw'impanuka mu 1872 na chimiste w’umudage, Eugen Baumann.Yashizwemo nka flask ya vinyl chloride yasigaye ihura nizuba ryizuba aho ryashize.
Mu mpera z'imyaka ya 1800 itsinda rya ba rwiyemezamirimo b'Abadage bahisemo gushora imari no gukora Acetylene nyinshi, ikoreshwa nka lisansi mu matara.Mugihe kimwe ibisubizo byamashanyarazi byarushijeho gukora neza kandi bidatinze birenga isoko.Hamwe niyi Acetylene yaboneka kubwinshi kandi buke mugiciro.
Mu 1912, umuhanga mu by'imiti w’umudage, Fritz Klatte, yagerageje gukoresha ibintu maze abyitwaramo aside hydrochloric (HCl).Iyi reaction izabyara vinyl chloride kandi idafite intego isobanutse yabisize ku gipangu.Vinyl chloride polymerisime mugihe, Klatte yari afite isosiyete yakoreraga, Greisheim Electron, kuyitanga.Ntibabonye icyo babikoresha kandi patenti yarangiye mu 1925.
Mu bwigenge undi muhanga mu bya shimi muri Amerika, Waldo Semon ukora muri BF Goodrich, yavumbuye PVC.Yabonye ko bishobora kuba ibikoresho byiza byumwenda woguswera batanga ipatanti.Kimwe mu bintu by'ingenzi byaranze ni ukwirinda amazi byatumye abantu benshi bakoresha imikoreshereze kandi PVC ikura vuba ku isoko.
PVC granule ni iki kandi ikoreshwa he?
PVC ni ibikoresho bibisi bidashobora gutunganywa wenyine ugereranije nibindi bikoresho fatizo.PVC granules ivanze ishingiye ku guhuza polymer ninyongeramusaruro zitanga formulaire ikenewe kugirango impera-ikoreshwa.
Amasezerano yo kwandika inyongeramusaruro yibanze ashingiye kubice kuri ijana bya PVC resin (interuro).Uruvange rutangwa no kuvanga cyane ibiyigize, bigahita bihindurwamo ingingo yashizwemo bitewe nubushyuhe (na shear).
Ibikoresho bya PVC birashobora gukorwa, ukoresheje plasitike, mubikoresho byoroshye, mubisanzwe bita P-PVC.Ubwoko bwa PVC bworoshye cyangwa bworoshye bukoreshwa cyane cyane mukweto, inganda za kabili, hasi, hose, igikinisho no gukora gants.
Imvange idafite plastike ya porogaramu igoye yagenwe U-PVC.PVC ikomeye cyane ikoreshwa kumiyoboro, imyirondoro yidirishya, gutwikira urukuta, nibindi.
Ibikoresho bya PVC biroroshye gutunganya hakoreshejwe inshinge, gusohora, gushushanya no gushushanya byimbitse.INPVC yakoze imashini yoroheje ya PVC ifite umuvuduko mwinshi cyane, nziza yo guterwa inshinge, kimwe n amanota meza cyane yo gukuramo.
Igihe cyo kohereza: Jun-21-2021
