Mw'isi ikora ibikoresho bya elegitoroniki, cyane cyane mu gukora imbaho zicapye zicapye (PCBs), ubwishingizi bufite ireme ni ngombwa. Kimwe mu bikoresho bifatika byerekana neza kandi neza mubikorwa bya PCB ni ugukoresha imbaho za granite. Izi sura zikomeye kandi zihamye zitanga inyungu zinyuranye zongera inzira yubwishingizi bwiza.
Ubwa mbere, isahani ya granite itanga uburinganire bwiza kandi bukomeye. Imiterere karemano ya granite ituma ubuso butareshya gusa, ariko kandi ntibushobora no guhindagurika no guhinduka mugihe runaka. Uku gushikama ni ngombwa mugihe upima PCBs, kuko nibitagenda neza na gato bishobora gukurura amakosa akomeye mubikorwa byo gukora. Ukoresheje isahani ya granite, abayikora barashobora kwemeza ko ibipimo byabo ari ukuri, bikavamo ibicuruzwa byiza.
Byongeye kandi, ibibaho byo kugenzura granite biraramba cyane kandi birinda kwambara. Bitandukanye nibindi bikoresho bishobora gutesha agaciro cyangwa kwangirika mugihe, granite ikomeza ubunyangamugayo bwayo, itanga igisubizo kirambye kubwishingizi bwiza. Uku kuramba bisobanura amafaranga make yo kubungabunga no gusimburwa kenshi, gukora imbaho za granite guhitamo bihendutse kubakora PCB.
Iyindi nyungu yingenzi ya granite yo kugenzura ni uguhuza kwinshi nibikoresho bipima. Haba gukoresha kaliperi, micrometero cyangwa guhuza imashini zipima (CMMs), plaque ya granite irashobora kwakira ibikoresho bitandukanye, bigatuma ikoreshwa muburyo butandukanye bwubwishingizi bufite ireme. Uku guhuza n'imihindagurikire y'ikirere bituma abayikora borohereza inzira zabo zo kugenzura no kunoza imikorere muri rusange.
Mugusoza, ibyiza byububiko bwa granite yo kugenzura ubuziranenge bwa PCB birasobanutse. Ubwiza bwabo buhebuje, burambye, no guhuza nibikoresho byo gupima bituma baba umutungo w'agaciro mu nganda zikora ibikoresho bya elegitoroniki. Mugushora mubibaho byo kugenzura granite, abayikora barashobora kuzamura uburyo bwiza bwubwishingizi, amaherezo bagatanga ibicuruzwa byiza bya PCB no kuzamura abakiriya.
Igihe cyo kohereza: Mutarama-15-2025