China Black silicon carbide wobiriwira SiC ufa mtengo wa fakitale ndi ogulitsa

Mtengo wakuda wa silicon carbide wobiriwira wa SiC ufa wopangira abrasive

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, zokometsera ndi zipangizo zopangira zitsulo.kabide ya silikoniZipangizo zitha kuperekedwa kale mochuluka ndipo sizingaganizidwe ngati chinthu chaukadaulo wapamwamba. Kugwiritsa ntchito nano-scaleufa wa silicon carbidendi zinthu zaukadaulo zapamwamba kwambiri sizingatheke kupanga ndalama zambiri m'kanthawi kochepa.

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 oyera kwambiri angagwiritsidwe ntchito popanga ma semiconductors ndikabide ya silikoniulusi.