sic uye sic mechanical chisimbiso chepombi yemvura

Silicon carbide zvigadzirwa zvinoiswa mumhando dzakawanda zvinoenderana neyakasiyana nharaunda yekushandisa. Inowanzoshandiswa zvakanyanya mechanically. Semuyenzaniso, silicon carbide chinhu chakanakira silicon carbide mechanical seal nekuda kwekunaka kwayo kemikari corrosion kuramba, kusimba kwepamusoro, kuomarara kwakanyanya, kupfeka kwakanaka kuramba, diki friction coefficient uye yakakwirira tembiricha kuramba.

Silicon carbide (SIC) inozivikanwawo se carborundum, iyo inogadzirwa nejecha requartz, petroleum coke (kana marasha coke), huni machipisi (anofanira kuwedzerwa kana achigadzira green silicon carbide) zvichingodaro. Silicon carbide zvakare ine isingawanzo mineral mune zvakasikwa, mulberry. Mumazuva ano C, N, B uye mamwe asiri-oxide akakwira tekinoroji refractory mbishi zvinhu, silicon carbide ndeimwe yeanonyanya kushandiswa uye ehupfumi zvinhu, izvo zvinogona kunzi goridhe simbi jecha kana refractory jecha. Parizvino, kugadzirwa kwemaindasitiri ekuChina kwesilicon carbide yakakamurwa kuita nhema silicon carbide uye green silicon carbide, ese ari makristasi ane hexagonal ane chikamu che3.20 ~ 3.25 uye microhardness ye2840 ~ 3320kg/mm2.