Amabati ashyushye ashyushye yamashanyarazi ni ibicuruzwa byiza byo mu rwego rwo hejuru bikoreshwa cyane mubwubatsi, ibinyabiziga, ibikoresho byo munzu hamwe no gutwikisha amabara, gupakira hamwe nizindi nganda.Umubare munini wubushakashatsi bwerekanye ko ibintu byingenzi biranga icyuma gishyushye cyane kandi cyangiza cyane.Ugereranije nurupapuro rusanzwe rushyushye rwerekana ibyuma, kurwanya ruswa byongerewe inshuro 2 kugeza kuri 6, kandi ubushyuhe nubushyuhe bwabyo byongerewe na 3 Mugihe kimwe, icyarimwe, byagaragaye nubushakashatsi ko ubushyuhe- kumanika urupapuro rwerekana ibyuma bifite ubushyuhe bwo hejuru bwo kwangirika kwangirika, kandi birashobora kuba okiside ku bushyuhe bwo hejuru bwa 315 ° C mugihe cyicyumweru kimwe (amasaha 168) idafite ibara;niyo ubushyuhe buri hejuru ya 700 ° C Iracyafite ubushobozi bwo kurwanya okiside ikabije n’umusaruro mwinshi, mu gihe ubushyuhe ntarengwa bwo gukora bw’icyuma gisanzwe gishyushye ni 230 ° C.Byongeye kandi, urupapuro rushyushye rwerekana ibyuma ni byiza cyane muburyo bukonje, gukosorwa, gusudira, no gusiga irangi.Ubuso ni bwiza cyane kandi burashobora gukoreshwa nta gushushanya.
Ubuhanga bwo gukora ibyuma bishyushye cyane, biragoye, kandi biragoye.Mu bihe byashize, ibihugu bike ni byo byari bimaze kumenya ikoranabuhanga.Abashakashatsi ba Pangang berekanye ibikoresho bishyushye bishyushye biva mu Bufaransa, Ubudage na Amerika mu myaka yashize., Muri Gicurasi uyu mwaka, umurongo wa mbere w’Ubushinwa ushobora gukora ibicuruzwa byo mu rwego rwo hejuru bishyushye byashyizwe ahagaragara.Kuva umurongo w’ibicuruzwa washyirwa mu bikorwa mu gihe cy’amezi arenga atatu, abahanga n’abatekinisiye batsinze igogorwa ry’ikoranabuhanga n'ubushakashatsi bukomeye.Urupapuro ruto rutagira isukari ntoya ya zinc ishyushye-urupapuro rwerekana amashanyarazi, icyapa gishyushye cyerekana icyapa cyerekana urutoki, icyuma gishyushye cya aluminiyumu, hamwe na plaque ya aluminiyumu ishyushye.Ibicuruzwa byo mu rwego rwo hejuru nka plaque zinc birakenewe byihutirwa.Muri byo, urupapuro ruherutse gukorerwa amashanyarazi ashyushye ntiruhaza gusa ibyifuzo by’imbere mu gihugu, ahubwo runagurishwa muri Amerika, ibyo bikaba bigaragaza ko hari intambwe nshya mu ikoranabuhanga ry’ibyuma bidasanzwe mu Bushinwa.
Igihe cyo kohereza: Nzeri-12-2022