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Silicon carbide (SiC) inogadzirwa nekunyungudutswa kwakanyanya muchoto chekudzivirira nekushandisa zvinhu zvakaita sejecha re quartz, petroleum coke (kana coal coal coal), matanda madiki (munyu unodiwa kuti ugadzire green silicon carbide). Silicon carbide iripowo mune zvakasikwa, ine mineral isingawanzoitiki, moissanite. Silicon carbide inonziwo moissanite. Pakati pezvinhu zvisina oxide high-tech refractory zvakaita seC, N, naB, silicon carbide ndiyo inonyanya kushandiswa uye inodhura, uye inogona kunzi gold steel grit kana refractory grit. Parizvino, kugadzirwa kwesilicon carbide muChina kwakakamurwa kuita black silicon carbide negreen silicon carbide, ese ari makristaro ane hexagonal gravity ye3.20-3.25 uye microhardness ye2840-3320kg/mm2.

Silicon carbide ine nzvimbo ina huru dzekushandisa, dzinoti: ceramics dzinoshanda, refractories yepamusoro, abrasives uye metallurgical raw materials. Zvinhu zvesilicon carbide zvinogokwanisa kutowanikwa zvakawanda uye hazvigone kuonekwa sechigadzirwa chetekinoroji yepamusoro. Kushandiswa kwe nano-scale silicon carbide powder ine technical content yakawanda hazvingaite kuti ive nehupfumi hwehukuru munguva pfupi.

⑴Sechinhu chinokwesha, chinogona kushandiswa kugadzira maturusi ekukwesha, akadai semavhiri ekukuya, matombo emafuta, misoro yekukuya, mataira ejecha, nezvimwewo.

⑵Sechinhu chinobvisa oxidizer musimbi uye chinodzivirira kupisa kwakanyanya.

⑶ Makristaro emhando yepamusoro anogona kushandiswa kugadzira masemiconductors nemafiber esilicon carbide.

 

金刚砂_01

 

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Nguva yekutumira: Nyamavhuvhu-03-2021