Mu isi y’inganda zikora ibintu bitandukanye, hari ibice byihariye bifite imiterere idasanzwe bitera injeniyeri umutwe - bishobora kuba ari imiyoboro igonze mu gikoresho gikozwe neza cyangwa inkingi zishyigikira zifite imiyoboro igoye mu bikoresho bishyushye cyane. Ibi bice, bizwi nka "ibice by'abenegihugu," akenshi biragoye gukora mu bikoresho bisanzwe bitewe n'imiterere yabyo yihariye n'ahantu habi ho gukorera. Muri iki gihe, silicon carbide, ibikoresho bisa nkaho bidakomeye, birimo guhindura ibintu byose bucece.
Ibyiza by'ibikoresho ubwabyo
Kugira ngo wumve impamvukarubide ya silikoniIshobora guhindura ibice bidahuye n’imiterere yayo, tugomba kubanza kureba "imiterere yayo". Iyi mashini ifite "uturemangingo twiza cyane" dusabwa mu nganda: ubukana bwayo ni ubwa kabiri nyuma ya diyama, ariko ishobora kwihanganira impinduka zikomeye z’ubushyuhe nk'icyuma; Ihanganye n'ingese ya aside ikomeye na alkali, ikomeza kudahinduka; Nubwo haba hari ubushyuhe bwinshi hafi y'izuba, iracyashobora kugumana imiterere ihamye.
Uku guhuza imiterere byatumye karubide ya silikoni ibasha gutsinda ku murongo wo gutangira kuva mu ntangiriro. Tekereza ko mu gihe ibindi bikoresho bikiri mu bibazo byo kumenya niba bishobora gukorwa muri iyi shusho, karubide ya silikoni yamaze gutekereza uburyo bwo kuyitunganya neza. Ingufu zayo nyinshi n'ubudahangarwa bwayo bituma abashushanya birinda guhindura imiterere myiza y'umwimerere kugira ngo ihuze n'imiterere y'ibikoresho.
"Ubumaji bwo kurema ishusho" buhindagurika kandi bushobora gukoreshwa mu buryo butandukanye
Kugira ibikoresho byiza byonyine ntibihagije. Kugira ngo carbide ya silikoni ihinduke ibice bitandukanye bidasanzwe, hakenewe "ubumaji bwihariye bwo gushushanya". Muri iki gihe, abahanga mu by'imashini bamenyereye ubuhanga butandukanye bwo gutuma carbide ya silikoni "iyumvira":
Ikoranabuhanga ryo gukanda ibintu bikonje ni nko gushyira "umwenda ufatana neza" ku ifu ya karubide ya silikoni. Iyo ifu ishyizwemo umuvuduko mwinshi, ishobora gufatana neza kuri buri kantu kose kayigize, ndetse n'imyobo igoye n'imiterere mito bishobora gukopwa neza. Ikoranabuhanga rya laser riyobowe n'amazi rimeze nk'"icyuma cyo kubaga" cyoroshye, gikoresha amazi yihuta kugira ngo kiyobore laser kandi gishushanye inyubako zitandukanye zigoye kuri karubide ikomeye ya silikoni, ibyo ntibizatera gucika kw'ibikoresho kandi bishobora gutuma ubuso burushaho kuba bwiza.
Ubu buvumbuzi bw'ikoranabuhanga bwakuyeho karubide ya silikoni mu gishushanyo cy'ibibumbano gakondo nk' "igoye, ikomeye, kandi igoye gutunganya". Kimwe no gushushanya hakoreshejwe ibumba rya rubber, ikoranabuhanga ririho ubu ryemerera ifu ya karubide ya silikoni kubanza gukora umubiri uri hafi y'imiterere yawo ya nyuma, hanyuma ugakorerwa ubushyuhe bwinshi kugira ngo ube ikintu gikomeye, bigabanya cyane ingorane zo gutunganya nyuma.
Inshingano Zizewe mu Bidukikije Bikabije
Kuki tugomba gushyira imbaraga nyinshi mu gukoresha silicon carbide kugira ngo dukore ibice bidasanzwe? Kubera ko akenshi, ibi bice bifite imiterere yihariye bigomba gukora ahantu hakomeye cyane.
Mu gikoresho gishyushya aside cyane cyo mu ruganda rw’ibinyabutabire, umuyoboro umeze nk’umuyoboro wa silicon carbide ushobora kurwanya ingese; Mu gice cy’ubushyuhe bwinshi bwa moteri z’indege, uduce duto dufite ishusho ya silicon carbide dushobora kwihanganira igeragezwa rya dogere ibihumbi; Mu bikoresho bigezweho byo gukora semiconductor, ibice bifite ishusho ya silicon carbide bishobora kugumana ubuhanga buhamye. Muri ibi bihe, imiterere yihariye ntabwo igamije kugaragara neza, ahubwo ni ukugira ngo igere ku mirimo yihariye - ishobora kuba iyo gutuma amazi atemba neza, cyangwa ishobora kuba iyo gusohora ubushyuhe neza.
Ubwiza bwa silicon carbide buri mu bushobozi bwayo bwo guhaza ibisabwa mu miterere y’inyubako zidakora neza no gukora neza mu bidukikije bikomeye igihe kirekire. Uku guhuza ubukana n’ubushobozi bwo koroha byatumye iba ibikoresho bikunzwe cyane mu nganda nyinshi.
Ahazaza h'inganda zikozwe mu buryo bwihariye
Bitewe n’iterambere ry’ikoranabuhanga mu nganda, ubushobozi bwo guhindura ibice bifite ishusho ya karubide ya silikoni buhora butera imbere. Kuva ku miterere mito ifite milimetero nke kugeza ku bice binini bifite uburebure bwa metero nyinshi, kuva ku buryo bworoshye bwo kugonda kugeza kuri polihedra igoye, karubide ya silikoni irimo gusenya imyumvire y’abantu ku bikoresho bya ceramic.
Ku bigo, ibi bivuze ko hari amahirwe menshi yo guhanga udushya - nta kindi gikenewe uretse gushingira ku bitekerezo byo gushushanya ibice bisanzwe, no kubasha guhindura ibisubizo byiza hashingiwe ku byo bikenewe. Ku rwego rw'inganda zose, gukundwa kw'ibice bifite ishusho ya silicon carbide biri gutuma ibikoresho bitera imbere mu buryo bwiza, burambye kandi bunoze.
Iki gikoresho cy’ubumaji, gifite “imbaraga zikomeye” n’ “ubukorikori bw’ubuhanga”, gihindura imiterere idahwitse yahoze ku gishushanyo mbonera mo imbaraga zifatika zitera imbere mu nganda.
Igihe cyo kohereza: Kanama-01-2025