China Yogulitsa Silicone carbide mwala wakuda wa silicon carbide grit fakitale ndi ogulitsa

Mtengo wamtengo wapatali wa silicon carbide mwala wakuda wa silicon carbide Chithunzi Chowonetsedwa

Mtengo wa grit wa Silicone carbide wakuda wa silicon carbide wamtengo wapatali

Kufotokozera Kwachidule:

Silicon carbide (SiC) imapangidwa ndi kusungunula kwa kutentha kwambiri mu ng'anjo yolimba pogwiritsa ntchito zinthu zopangira monga mchenga wa quartz, petroleum coke (kapena coke ya malasha), matabwa (mchere umafunika kuti apange silicon carbide yobiriwira). Silicon carbide imapezekanso m'chilengedwe, mchere wosowa, moissanite. Silicon carbide imatchedwanso moissanite. Pakati pa zinthu zopangira zopangira zapamwamba zosagwiritsa ntchito oxide monga C, N, ndi B, silicon carbide ndiyo yomwe imagwiritsidwa ntchito kwambiri komanso yotsika mtengo, yomwe ingatchedwe golide chitsulo cholimba kapena grit yolimba. Pakadali pano, kupanga silicon carbide m'mafakitale ku China kumagawidwa m'ma black silicon carbide ndi green silicon carbide, zonse ziwiri ndi makristalo a hexagonal, okhala ndi mphamvu yokoka ya 3.20-3.25 ndi microhardness ya 2840-3320kg/mm2.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Silicon carbide ili ndi magawo anayi akuluakulu ogwiritsira ntchito, omwe ndi: zoumba zogwira ntchito, zotsukira zapamwamba, zotsukira ndi zopangira zitsulo. Zipangizo za coarse silicon carbide zitha kuperekedwa kale mochuluka ndipo sizingaganizidwe ngati chinthu chaukadaulo wapamwamba. Kugwiritsa ntchito ufa wa nano-scale silicon carbide wokhala ndi zinthu zambiri zaukadaulo sikungatheke kupanga zinthu zambiri mwachangu.

⑴Monga chopukutira, chingagwiritsidwe ntchito popanga zida zopukutira, monga mawilo opukutira, miyala yamafuta, mitu yopukutira, matailosi amchenga, ndi zina zotero.

⑵Monga chotsukira zitsulo komanso choteteza kutentha kwambiri.

⑶ Makristalo amodzi oyeretsedwa kwambiri angagwiritsidwe ntchito popanga ma semiconductors ndi ulusi wa silicon carbide.