Gufungura "ijambo ry'ibanga ririnda" ku miyoboro y'inganda: kuki icyuma cya silikoni carbide ari cyo gihitamo cy'icyuma gikomeye?

Mu bijyanye n'umusaruro w'inganda, gutwara imiyoboro ni ingenzi kugira ngo ibikorwa bigende neza, ariko ibibazo nko kwangirika, ingese, n'ubushyuhe bwinshi akenshi bisiga imiyoboro "ifite inkovu", ibyo bikaba byongera ikiguzi cyo kuyitunganya gusa ahubwo bishobora no kugira ingaruka ku musaruro. Muri iki gihe, ibikoresho byitwa "igitambaro cya keramik cya silikoni karubide"Iri kuba "umurinzi ukomeye" w'imiyoboro y'inganda bitewe n'imiterere yayo yihariye.
Hari abantu bashobora kuba bafite amatsiko yo kumenya icyo icyuma gikozwe muri silicon carbide ari cyo? Mu magambo make, ni icyuma gikozwe muri silicon carbide nk'ikintu cy'ingenzi kandi gitunganywa hakoreshejwe ubuhanga bwihariye, gishobora gufata neza urukuta rw'imbere rw'imiyoboro y'icyuma, kikarema urwego rw' "ingabo zirinda". Bitandukanye n'ibyuma bisanzwe cyangwa pulasitiki, imiterere ya silicon carbide ceramics ubwayo itanga uru rwego rw' "ingabo" nziza zidashobora guhuriraho n'ibikoresho bisanzwe.
Ubwa mbere, "ubushobozi bwayo bwo kurwanya kwangirika" ni bwiza cyane. Mu gutwara ibikoresho birimo uduce duto nk'amabuye y'agaciro, ifu y'amakara, n'ibisigazwa by'imyanda, urukuta rw'imbere rw'imiyoboro isanzwe rworoshye kwangirika n'uduce duto kandi rugakomera. Ariko, ubukana bwa silicon carbide ceramics ni bwinshi cyane, bukurikira diyama gusa, bushobora kwihanganira kwangirika no gucika kw'uduce duto, bigatuma ubuzima bw'imiyoboro burushaho kuba bwiza. Amasosiyete menshi yayikoresheje avuga ko nyuma yo gushyiraho silicon carbide ceramic lining, igihe cyo gusimbuza imiyoboro cyongerewe inshuro nyinshi ugereranije na mbere, kandi inshuro zo kuyibungabunga zaragabanutse cyane.
Icya kabiri, ishobora guhangana byoroshye n'ibibazo byo kwangirika no gushyuha cyane. Mu nganda nka shimi n'ibyuma, igikoresho gitwarwa n'imiyoboro akenshi kiba kirimo ibintu byangiza nk'ibintu bya aside na alkali, kandi gishobora no kuba kiri ahantu hashyuha cyane. Ibikoresho bisanzwe byoroshye kwangirika cyangwa kwangirika bitewe n'ubushyuhe bwinshi. Ibumba rya silicon carbide rifite ubushobozi bwo kudahungabana mu by'imiti, ntiritinya kwangirika kwa aside na alkali, kandi rishobora kugumana imikorere ihamye ku bushyuhe bwinshi bwa dogere selisiyusi amagana. Nubwo haba mu bihe bikomeye byo gukora igihe kirekire, rishobora kugumana ingaruka nziza zo kurinda.
Icy'ingenzi kurushaho, iyi plastike inaringaniza imikorere n'ubushobozi bw'imiyoboro. Uburemere bwayo ni buke cyane, ibyo ntibizazana umutwaro mwinshi ku muyoboro. Uburyo bwo kuyishyiraho nabwo bworoshye, kandi nta mpamvu yo guhindura cyane imiterere y'umuyoboro w'umwimerere. Nubwo ishoramari rya mbere riri hejuru gato y'iplastike isanzwe, mu gihe kirekire, igihe kirekire cyo kuyikoresha n'amafaranga make cyane yo kuyisana bishobora kuzigama amafaranga menshi ku bigo, bigatuma ihendutse cyane.
Muri iki gihe, bitewe n’uko ibikoresho byizewe kandi bigahenda mu nganda, icyuma cya silikoni carbide kirimo gukoreshwa cyane buhoro buhoro mu bucukuzi bw’amabuye y’agaciro, imiti, ingufu n’ibindi bikorwa. Nta mahame agoye cyangwa imikorere idasanzwe kigira, ariko hamwe n’imikorere ifatika, gikemura ikibazo "gishaje kandi kigoye" cy’imiyoboro y’inganda, kikaba ubufasha bw’ingenzi ku bigo mu kugabanya ikiguzi, kongera imikorere, no kwemeza ko umusaruro uhamye. Mu gihe kizaza, hamwe no kunoza ikoranabuhanga, bikekwa ko ibi bikoresho bikomeye bizakomeza kurinda 'bizagira uruhare runini mu kurinda iterambere ry’inganda.