Silicon carbide inosanganisira nhema silicon carbide uye green silicon carbide.Silicon carbide inogadzirwa nekunyungudutsa quartz jecha, Petroleum coke kana Coal tar, huni machipisi, nezvimwe muchoto chepamusoro chekudzivirira.Green silicon carbide inogadzirwa nekunyungudusa Petroleum coke uye yakakwirira-mhando silicon dioxide seyakagadzirwa zvinhu, ichiwedzera munyu sekuwedzera, muchoto chekupikisa pane tembiricha.Kuomarara kwaro kuri pakati peiyo corundum nedhaimani, simba rayo remagetsi rakakwirira kupfuura iro corundum, uye ine brittle uye inopinza, ine kumwe conductivity uye kupisa kwekushisa.Silicon carbide ndechimwe chezvinhu zvakanyanya kushandiswa uye zvehupfumi, izvo zvinogona kunzi carborundum kana emery carborundum.
Zvimiro zveSilicon Carbide
1.small thermal kuwedzera
2.high thermal conductivity
3.hazvisi nyore kuva nekunetseka kwekushisa
4.good thermal shock resistance
5.corrosion resistance
6.kutonhora kwakanyanya kana kupisa
7.high tembiricha inokambaira inopikisa kugona
| CHEMICAL CONTENT | |
| SiC | 98% min |
| SiO2 | 1% max |
| H2O3 | 0.5% max |
| Fe2O3 | 0.4% max |
| FC | 0.4% max |
| Magnetic Material | 0.02% yakakura |
| ZVINHU ZVINHU | |
| Kuoma kwaMoh | 9.2 |
| Melting Point | 2300 ℃ |
| Kushanda Tembiricha | 1900 ℃ |
| Specific Gravity | 3.2-3.45 g/cm3 |
| Bulk Density | 1.2-1.6 g/cm3 |
| Color | Nhema |
| Elasticity Modulus | 58-65x106psi |
| Coefficient of Thermal Expansion | 3.9-4.5 x10-6/℃ |
| Thermal Conductivity | 71-130 W/mK |
| Saizi yezviyo | |
| 0-1mm,1-3 mm, 3-5mm, 5-8mm,6/10, 10/18,200-0mesh,325mesh,320mesh,400mesh,600mesh,800mesh,1000mesh, | |
