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PVC ni polyvinyl chloride, ikaba polymer polymerized na vinyl chloride monomer ikorwa na peroxide, ibice bya azo nabandi batangije, cyangwa munsi yumucyo nubushyuhe ukurikije uburyo bwa polymerisime yubusa.PVC nimwe murwego runini kwisi-purpo ...Soma byinshi»
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Mugutangiza monomer copolymerisation mumurongo nyamukuru wa vinyl chloride, haboneka polymer nshya irimo amahuriro abiri ya monomer, aribyo bita copolymer.Ubwoko nyamukuru nubwoko bwa copolymers ya vinyl chloride nabandi ba monomers nibi bikurikira: (1) vinyl chloride vinyl ace ...Soma byinshi»
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PVC plastike ikomatanyirizwa muri gaze ya acetylene na hydrogen chloride, hanyuma igahinduka polymerize.Mu ntangiriro ya 1950, yakozwe nuburyo bwa karubide ya acetylene, naho mu mpera za 1950, ihinduka uburyo bwa okiside ya Ethylene hamwe nibikoresho fatizo bihagije kandi bihenze;Kugeza ubu, hejuru ya 80% ya PVC re ...Soma byinshi»
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Ibiranga gutwika PVC ni uko bigoye gutwika, kuzimya ako kanya nyuma yo kuva mu muriro, urumuri ni umwotsi w'umuhondo n'umweru, kandi plastike yoroshye iyo yaka, itanga impumuro mbi ya chlorine.Polyvinyl chloride resin ni plastike igizwe nibice byinshi ....Soma byinshi»
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PVC plastike bivuga PVC ivanze mu nganda zikora imiti.Izina ryicyongereza: polyvinyl chloride, amagambo ahinnye yicyongereza: PVC.Nibisobanuro bikoreshwa cyane muri PVC.Ibara ryarwo risanzwe ryumuhondo risobanutse kandi rirabagirana.Gukorera mu mucyo biruta ibya polyethylene na polypropilene, na wo ...Soma byinshi»
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Intego: Ikarita ya terefone igendanwa idafite amazi, ikariso ya terefone igendanwa ifite imikorere idakoresha amazi, irashobora gukora terefone zigendanwa zidafite amazi.No munsi y'amazi, urashobora gufata amafoto, kurubuga rwa interineti no kumva umuziki kubuntu.Hano hari isoko rya terefone igendanwa idafite amazi menshi ku isoko, rishobora gupfunyika ...Soma byinshi»
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Mu myaka yashize, uko ikoreshwa rya terefone zigendanwa rimaze kumenyekana cyane, kandi uburyo bwo gusaba bwarushijeho kwiyongera, abantu benshi ntibashobora kubaho badafite telefoni zigendanwa ahantu hose, bityo imifuka itagira amazi ya terefone igendanwa nkuko ibihe bisaba .Gufungura amazi y'amazi ...Soma byinshi»
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Hano hari ububiko bushobora kugufasha gutondekanya ibikoresho bidahwitse, bikagufasha neza gusobanura inyandiko zidahwitse, kugufasha kwibuka, no kubika fagitire zitatanye: burigihe, umwanya, ameza azaba yuzuyemo urutonde rwubucuruzi, coupons , amatike atandukanye, nibindi niba koko c ...Soma byinshi»
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Ibikoresho Byibanze Byibikoresho Ubwoko bwa Paperboard Folding CartonPaperboard, cyangwa ikibaho gusa, ni ijambo rusange, rikubiyemo ibice byinshi bitandukanye byimpapuro zikoreshwa mugupakira amakarita.Ikarita yububiko nayo ikoreshwa muburyo busa, yerekeza ku mpapuro muri rusange cyangwa impapuro zinyuma zo gukomera ...Soma byinshi»
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Mugihe dusigaje amezi makeya ya 2021, umwaka wazanye ibintu bishimishije mubikorwa byo gupakira.Hamwe na e-ubucuruzi bukomeje kuba ibyifuzo byabaguzi, iterambere ryikoranabuhanga hamwe niterambere rirambye bikomeje kuba ibyambere, inganda zipakira zashyize mubikorwa ...Soma byinshi»
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Inzira enye zingenzi zizagena ejo hazaza hapakirwa kugeza 2028 Kazoza ko gupakira: Iteganyagihe ryigihe kirekire kugeza 2028, hagati ya 2018 na 2028 isoko ryo gupakira ku isi riteganijwe kwaguka hafi 3% kumwaka, rikagera kuri tiriyari 1,2.Isoko ryo gupakira ku isi ryiyongereyeho 6.8% ...Soma byinshi»
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Inyungu zo Gukoresha Amapaki ya Plastike Gupakira plastike bidufasha kurinda, kubungabunga, kubika no gutwara ibicuruzwa muburyo butandukanye.Hatabayeho gupakira plastike, ibicuruzwa byinshi abaguzi bagura ntabwo byakora urugendo rugana murugo cyangwa mububiko, cyangwa kubaho mubuzima bwiza dore ...Soma byinshi»
