Silicon karbide ceramic ikomeye

Mu nganda nka metallurgie, injeniyeri yubukorikori, ningufu nshya, hari ikintu gisa nkigifite agaciro ariko gikomeye - ikintu gikomeye. Niba imisaraba gakondo imeze nk "ibikombe byumuceri wicyuma", nonehosilicon carbide ceramic umusarabani verisiyo ya verisiyo ya "titanium alloy kurinda ibifuniko". Nka "inyuma yintwari" yinganda zigezweho, iki kintu cyirabura kristu kirimo gusobanura ibipimo byumutekano kubikorwa byubushyuhe bwo hejuru.
Gufungura 'Ikoranabuhanga ryirabura': Impano Kamere ya Silicon Carbide
Carbide ya Silicon (SiC), nkibice bigize ibikoresho bya semiconductor yo mu gisekuru cya gatatu, nayo irerekana ubushobozi butangaje mubijyanye nubutaka. Iyi artificiel synthèse superhard kristal ifite imiterere ya atome isa neza na diyama yubatswe neza, itanga ibikoresho nibyiza bitatu byihariye: kurwanya ubushyuhe bwo hejuru hejuru ya 1350 ℃ idahinduye ibara, koroshya kurwanya itangazamakuru ryangirika, hamwe no guhererekanya ubushyuhe ugereranije nuyobora ibyuma. Uku kurinda ibice bitatu kurinda "ubushyuhe bwo kurwanya ruswa + kurwanya ruswa + ubushyuhe bwumuriro" bisiga ibyuma bisanzwe cyangwa ibishushanyo mbonera bya grafite.

Imbaraga Zikomeye: Kumena mubikorwa byinganda
Mubikorwa bikabije, silicon carbide ceramic crucibles yerekana ituze ritangaje. Mu mahugurwa ya metallurgiki, irashobora gukemura isuri yubushyuhe bworoshye; Mubisubizo byimiti, bikomeza kugenda mubidukikije byangirika cyane; Muri laboratoire nshya y’ingufu, uburyo bumwe bwogukoresha ubushyuhe butuma habaho guhuza neza ibintu. Igitangaje cyane ni uko uyu 'mubiri wa diyama utangirika' ushobora gukoreshwa inshuro nyinshi, bikagabanya cyane inshuro zo gusimbuza ibikoresho.
Guhitamo Ubwenge: Kugaragara Agaciro Kigihe kirekire
Guhitamo silicon karbide ceramic ikomeye ni uguhitamo ubwenge bwinganda. Nubwo ishoramari ryambere riri hejuru gato ugereranije nibikoresho gakondo, imikorere yamara igihe kirekire kandi ihamye irashobora kwirinda neza ibiciro byihishe nko guhagarika umusaruro no kwanduza ibintu bibisi. Iyo kontineri nyinshi zerekana ibimenyetso byumunaniro mubushyuhe bwinshi, umusaraba wa silicon karbide ceramic umusaraba ukomeza kugumya kumenya neza geometrike, kandi iyi "maremare" iranga ni ireme ryiza cyane mubikorwa bya kijyambere.
Shandong Zhongpeng yagize uruhare runini mubijyanye nubutaka bwa silicon karbide ceramics mumyaka myinshi, akomeza gushimangira imitungo yibintu binyuze muburyo bushya, bigatuma buri kintu cyingenzi cyaba umufatanyabikorwa wizewe. Mu nzira yo gukurikirana imikorere n’umutekano bihebuje, ubukorikori bwa silicon karbide yandika ibipimo bishya kubikoresho bigezweho byinganda hamwe n "imbaraga zabo zikomeye".