I-silicon carbide eluhlaza yenziwe ngesihlabathi se-quartz ne-petroleum coke ngokusebenzisa ukuncibilika okuphezulu kwezinga lokushisa.Indlela yokukhiqiza iyafana naleyo ye-silicon carbide emnyama, kodwa izidingo zezinto ezingavuthiwe zihlukile.Amakristalu ancibilikisiwe anobumsulwa obuphezulu, ubulukhuni obuphezulu namandla okusika aqinile, futhi afaneleka ukucubungula izinto eziqinile neziphukayo.I-silicon carbide eluhlaza ilungele ukugaya ama-alloys aqinile, izinsimbi eziqinile neziphukayo kanye nezinto ezingezona ezensimbi, njengezinsimbi ezingenayo insimbi njengethusi, ithusi, i-aluminium ne-magnesium, nezinto ezingezona ezensimbi njengamatshe ayigugu, ingilazi yokukhanya nezitsha zobumba. .
Izakhiwo Zemvelo | |
Umbala | Okuhlaza |
Ifomu le-Crystal | Ipholigoni |
Mohs ubulukhuni | 9.2-9.6 |
Ubulukhuni obuncane | 2840~3320kg/mm² |
Iphoyinti lokuncibilika | 1723 |
Izinga lokushisa eliphezulu lokusebenza | 1600 |
Ukuminyana kwangempela | 3.21g/cm³ |
Ukuminyana ngobuningi | 2.30g/cm³ |
Ukwakheka kwamakhemikhali | |||
Okusanhlamvu | Ukwakheka kwamakhemikhali(%) | ||
Sic | FC | Fe2O3 | |
16#--220# | ≥99.0 | ≤0.30 | ≤0.20 |
240#--2000# | ≥98.5 | ≤0.50 | ≤0.30 |
2500#--4000# | ≥98.5 | ≤0.80 | ≤0.50 |
6000#-12500# | ≥98.1 | ≤0.60 | ≤0.60 |
1.I-Abrasive: imoto, i-aerospace, i-metalworking, nobucwebe.Isetshenziselwa ukugaya, ukusika, nokupholisha izinsimbi eziqinile nezitsha zobumba.
I-2.I-Refractory: ama-furnaces nama-kilns ngenxa ye-conductivity yayo ephezulu yokushisa kanye nokwanda okuphansi kokushisa.
3.Ama-elekthronikhi: Ama-LED, izisetshenziswa zamandla, kanye nemishini ye-microwave ngenxa ye-conductivity yayo kagesi enhle kakhulu kanye nokuzinza kwe-thermal.
4.Amandla elanga: amaphaneli elanga
5.Insimbi
I-6.I-Ceramics: amathuluzi okusika, izingxenye ezingagqoki, kanye nezingxenye zokushisa okuphezulu
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