Kashe ni ubwoko bwuburyo bwo gutunganya bushingiye kumashini no gupfa kugirango bakoreshe imbaraga ziva kumasahani, umurongo, umuyoboro hamwe numwirondoro kugirango habeho guhindura ibintu cyangwa gutandukana, kugirango ubone igihangano (igice cya kashe) gifite ishusho nubunini busabwa.Kashe hamwe no guhimba ni ibya plastiki (cyangwa gutunganya igitutu), hamwe bizwi nko guhimba.Ikidodo cyanditseho ubusa cyane cyane icyuma gishyushye kandi gikonje gikonje.Mu byuma byo ku isi, 60-70% ni amasahani, ibyinshi bikozwe mubicuruzwa byarangiye kashe.Umubiri wimodoka, chassis, igitoro cya lisansi, radiator, ingoma ya boiler, igikonoshwa, moteri, icyuma cyamashanyarazi, urupapuro rwicyuma cya silicon, nibindi nibitunganyirizwa kashe.Hariho kandi umubare munini wibice bya kashe mubikoresho, ibikoresho byo murugo, amagare, imashini zo mu biro, ibikoresho byo murugo nibindi bicuruzwa.
Ukurikije ubushyuhe bwa kashe, irashobora kugabanywamo kashe ishyushye hamwe na kashe ikonje.Iyambere irakwiriye gutunganyirizwa ibyuma hamwe no kurwanya disformasiyo nyinshi hamwe na plastike mbi;Iyanyuma ikorerwa mubushyuhe bwicyumba, nuburyo busanzwe bwo gutera kashe kumpapuro.Nuburyo bumwe bwingenzi bwo gutunganya ibyuma bya pulasitiki (cyangwa gutunganya igitutu), kandi ni nibikoresho byubaka tekinoroji.
Urupfu rukoreshwa mugushiraho kashe rwitwa kashe yerekana, nigikoresho cyihariye cyo gutunganya ibikoresho (ibyuma cyangwa bitari ibyuma) mubice (cyangwa ibicuruzwa bitarangiye) mugihe cyo gutera kashe.Byitwa gukonjesha gukonje bipfa gupfa (bakunze kwita kashe ikonje bipfa).Gushiraho kashe nigikoresho cyihariye cyibikoresho byo gutunganya (ibyuma cyangwa bitari ibyuma) mubice bisabwa.Kashe yo gupfa ni ngombwa cyane mugushiraho kashe.Niba nta kashe yujuje ibyangombwa ipfa, biragoye gukora ibicuruzwa byashyizweho kashe;Hatabayeho gupfa kwambere, uburyo bwo gutera kashe ntishobora kugerwaho.Gutera kashe no gupfa, ibikoresho byo gushiraho kashe hamwe nibikoresho byo gutera kashe bigize ibintu bitatu bigize kashe.Gusa iyo bihujwe bishobora kuboneka kashe.
Igihe cyo kohereza: Nyakanga-14-2021