Icupa ryikirahure & umuhanga wa aluminium

Imyaka 15 Yuburambe

Ikirahure gishobora gusubirwamo?

Ikirahure cyimyanda kirashobora gukoreshwa kandi kigakoreshwa nkibikoresho byikirahure kugirango wongere gukora ibirahure.
Inganda zikoresha ibirahuri zikoresha hafi 20% mugikorwa cyo gukora kugirango byorohere gushonga no kuvanga nibikoresho fatizo nkumucanga, hekeste nibindi bikoresho fatizo.75% ya kullet iva mubikorwa byo gukora ibirahuri na 25% biva mububiko bwa nyuma yabaguzi.
Ibibazo bikurikira bigomba kwitabwaho mugihe wongeye gukoresha amacupa yapakira ibirahuri (cyangwa ibirahure byavunitse) nkibikoresho fatizo byibicuruzwa.
 
(1) Guhitamo neza kugirango ukureho umwanda
Ibihumanya nkibyuma byanduye nububumbyi bigomba kuvanwa mubirahuri byongeye gukoreshwa kuko abakora ibikoresho byibirahure bakeneye gukoresha ibikoresho bibisi byera cyane.Kurugero, imipira yicyuma, nibindi mubisumizi birashobora gukora oxyde ishobora kubangamira imikorere yitanura;ububumbyi nibindi bintu byamahanga bitera ingaruka mubikorwa bya kontineri.
 
(2) Guhitamo amabara
Gusubiramo ibara nabyo ni ikibazo.Kuberako ibirahuri bisize bidashobora gukoreshwa mugukora ibirahuri bitagira ibara, kandi ikirahuri 10% gusa cyicyatsi kibisi cyangwa flint cyemewe mugukora ibirahuri bya amber, umukiriya nyuma yumuguzi agomba kuba ari artificiel cyangwa imashini yo gutoranya amabara.Niba ikirahure kimenetse gikoreshwa nta guhitamo amabara, kirashobora gukoreshwa gusa kubyara icyatsi kibisi cyoroshye.
Ikirahuri nikintu gikunze gukoreshwa mubuzima bwabantu.Irashobora gukorwa mubikoresho bitandukanye, ibikoresho, ikirahure kiringaniye, nibindi, hariho kandi imyanda myinshi.Kugirango ukoreshe neza umutungo, ibirahuri byajugunywe nibicuruzwa birashobora gukusanywa.Guhindura ibibi mu nyungu no guhindura imyanda ubutunzi.Kugeza ubu, hari ubwoko butandukanye bwibirahuri byongera gukoreshwa: nka casting flux, gukoresha impinduka, kuvugurura, kugarura ibikoresho bibisi no kongera gukoresha, nibindi.

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Igihe cyo kohereza: Mutarama-25-2022