Mu gice cy’ibanze cy’amatanura atandukanye y’inganda ashyushye cyane, hari ikintu kitagaragara ariko cy’ingenzi gishobora kwihanganira bucece igeragezwa ry’umuriro mwinshi n’umutwaro uremereye, ari cyoinkoni y'icyuma gitwikira inkingi ya silikoni.Nk'igicuruzwa cy'ingenzi mu bijyanye n'ubudozi bw'inganda, ibyuma bizunguruka inkingi za silicon carbide byabaye "ikipe isanzwe" mu bikorwa byinshi bishyushye cyane bitewe n'imikorere yabyo myiza, bishyigikira imikorere ihamye y'imirongo myinshi y'ingenzi ikorwa.
Hari abantu bashobora kwibaza impamvu ibyuma bizunguruka bya silicon carbide inkingi bigaragarira mu bice bishyigikira n’ibikoreshwa mu itanura? Ibi bitangirana n’imiterere yabyo. Silicon carbide ubwayo ni ibikoresho "biramba", bifite ubukana bukurikira diyama gusa, bikomeye cyane kurusha icyuma gisanzwe n’ibibumbano gakondo. Ntitinya kwangirika cyangwa gucikagurika mu ikoreshwa rya buri munsi, kandi ishobora kugumana imiterere yayo n’imikorere yayo ya mbere nubwo yahura n’ibikoresho bitandukanye igihe kirekire, idapfa kugwa cyangwa kwangirika byoroshye.
Imashini ikoze muri silicon carbide yatumye iyi "ngoma ikomera" cyane. Ikintu kigaragara cyane ni ukwihanganira ubushyuhe bwinshi. Mu gihe amatanura ashyuha cyane kuri dogere selisiyusi ibihumbi, ibice byinshi by'icyuma byaramaze kwangirika no kwangirika, kandi ibice bisanzwe bya ceramic nabyo bishobora kwangirika no kwangirika. Ariko, ibyuma bya silicon carbide column rollers bishobora "gufata ku nkingi zabyo" no kwihanganira ubushyuhe bwinshi igihe kirekire. Iyi miterere ituma byizewe cyane mu gukora ubushyuhe bwinshi.
Uretse kuba ifite ubushyuhe bwinshi no kudashira, imashini zikora ibyuma bya silikoni (silicon carbide column rollers) zifite kandi inyungu ebyiri z'ingenzi. Icya mbere, ifite ubudahinduka bukomeye cyane. Mu bipimo bibiri by'ubushyuhe bwinshi n'umutwaro uremereye, ishobora gukora nk'inkingi yo kwikorera umutwaro n'inkunga, ndetse no kuba inkingi yo gutwara ibikoresho byoroshye. Ishobora gukora igihe kirekire idahindagurika cyangwa ngo ihinduke, bigatuma umurongo w'umusaruro ukomeza gukora neza uko bishoboka kose kandi ikagabanya igihombo giterwa no kunanirwa kw'ibice. Icya kabiri, ifite ubudahinduka bukomeye mu mikorere yayo. Byaba ari ikirere cyuzuyemo aside mu itanura cyangwa se imiterere y'ibikoresho bimwe na bimwe bya alkaline, ntabwo izatera ingese, kandi igihe cyayo cyo kuyikoresha ni cyiza cyane kuruta ibicuruzwa bisanzwe nka alumina ceramic rods. Ishobora kandi gufasha ibigo kuzigama amafaranga menshi yo gusimbuza ibice.
Nubwo imiterere y'icyuma gifunga silicon carbide idagoye, hari byinshi bihishe mu ikorwa ryacyo. Imashini zifunga silicon carbide nziza zigomba kubanza gukoresha ibikoresho fatizo bya silicon carbide bifite isuku nyinshi, zigatunganywa neza kandi zigatunganywa neza, hanyuma zikoherezwa mu itanura rishyuha cyane kugira ngo zishyushye, bigatuma uduce twa silicon carbide twivanga neza kandi tugakora imiterere ya ceramic ikomeye kandi isa. Nyuma y'ibyo, zigomba gusigwa neza kugira ngo zimenye neza ingano n'ubuso bworoshye, kugira ngo zihuze n'ibikenewe mu matanura atandukanye. Buri gikorwa gisaba kugenzura neza kugira ngo harebwe ko umusaruro wa nyuma ufite imbaraga nyinshi, ubukana, kandi uhamye, kandi ushobora kwihanganira ibizamini bikomeye by'umusaruro w'inganda.
Muri iki gihe, imashini zikora ibyuma bya silikoni byamaze kwinjira mu nganda nyinshi z'ingenzi. Mu mashyiga akoresha ibikoresho by'ubwubatsi n'ibikoresho by'isuku, irazamura kandi igatwara ibintu bya silikoni buhoro buhoro, ifasha mu gutunganya neza ibikoresho bya silikoni kimwe kimwe; Mu mikorere ya bateri za lithiamu na photovoltaic mu rwego rw'ingufu nshya, ishyira imbaraga mu buryo bucece mu buryo bwo gutwika ibintu bishyushye cyane kugira ngo irinde umusaruro mwiza w'ibikoresho bya silikoni na wafer za silikoni za photovoltaic; Byongeye kandi, bishobora kugaragara buri gihe mu bikorwa bisaba ibidukikije bishyushye cyane nko mu bikoresho bya rukuruzi no mu bushyuhe bw'ibirahuri. Bishobora kuvugwa ko ahantu hose hari ubushyuhe bwinshi n'umutwaro munini w'inganda, haba hari "inkunga ikomeye" y'imashini zikora ibyuma bya silikoni za silikoni.
Bitewe n’iterambere ry’umusaruro w’inganda ugezweho kandi utanga umusaruro mwiza, ibisabwa ku bikoresho by’itanura bishyuha cyane bikomeza kwiyongera. Imashini zitunganya ibyuma za silicon carbide, zifite imikorere idasubirwaho, ntizishobora guhaza gusa ibyo zikenera mu nganda zitandukanye muri iki gihe, ahubwo zishobora no guhuza n’iterambere ry’inganda zitunganya ibyuma bya silicon carbide mu gihe kizaza. Nk’umunyamuryango ushishikajwe cyane n’ibinyabutabire by’inganda za silicon carbide, twakomeje kwibanda ku bushakashatsi no gukora imashini zitunganya ibyuma bya silicon carbide, dukoresha ubwiza bw’ibicuruzwa kugira ngo bifashe kunoza ubwiza n’imikorere y’imirongo ikora mu nganda zitandukanye, no kongeramo amatafari n’amatafari mu iterambere ry’inganda hakoreshejwe “imashini zikomeye”.
Igihe cyo kohereza: Ukuboza-26-2025