Ahantu hubatswe urukuta

Urukuta rw'ikirahuri ni urukuta rukoreshwa cyane. Umwanya wiganje murukuta rwinyuma rwurukuta rwumwenda ntiruhungabana, kandi habaye imirimo myinshi myiza. Ipitingi ya Fluorocarubone ihujwe mu buryo butaziguye n’ibikoresho bimwe na bimwe byubatswe hamwe na fluorocarubone bifatanye ntibishobora kugera ku rukuta rw'umwenda, bityo rero ibirahuri byihishe mu kirahure cy'ibirahure biri hagati yikiciro cya kabiri nikirahure, hagati yikibaho cya fluorocarubone hagomba gufatwa ingamba zo gufunga kashe. Kuri Gutezimbere. Hariho uburyo bwinshi: (a) shyira primer hanyuma utere inshinge zifatika, ariko abahanga bamwe bemeza ko ubu buryo butizewe kandi ko ari ubw'uruhu rwibice bibiri ", kandi nta raporo nziza zemeza ko ubu buryo ari ngirakamaro, bityo hakenewe ubundi bushakashatsi nubushakashatsi; . (c) Mugihe cyo gutera fluorocarubone, igice cyo guhuza kigomba gukingirwa kugirango ubuso butagaragara; . Kwihuza gukanda pin ihuza Gukanda pin ihuza rusange cyangwa ihuza ryumwanya, nkumwenda wumwenda wububiko, ubwizerwe ni bubi. Kuvanga imyirondoro ya aluminium na aluminiyumu Ubuso bwimbere bwumuyoboro wicyuma kare ntabwo byoroshye kugera kubuvuzi bwamafuti, kandi ikibazo cyubwiza kiroroshye kugaragara mugihe gishyushye gishyushye, bikaviramo kurwanya ruswa nke. Icyuho gihuye nicyuma na aluminiyumu bigomba kuba bigoye cyane, bitabaye ibyo imbaraga zihuriweho ntizishobora kugerwaho, bigatera ingorane zo gukumira ko habaho kwangirika kwamashanyarazi ya bimetal. Glande ngufi Gufungura ikariso y'urukuta ifata gland ihuza, kuruhande rumwe, biroroshye kumenya umwobo wa isobaric, kurundi ruhande, irashobora gufatanwa nigifuniko. Gukoresha glande idahagarara (gland ngufi), nubwo ishobora kugabanya ikiguzi, ariko hazaba ibirahuri bitaringaniye nibindi bibazo. Ibice bihuza hagati yinkingi zumurongo bihujwe ningingo ebyiri Igiti cyumwenda gikunze kugaragara "ibintu bitumva umutwe" ibintu, impamvu zabyo zishobora kuba: (1) Ububasha bwo gutwara ibiti bwurukuta rwumwenda rutujuje ibisabwa; .