1. Zvinhu zvakasiyana-siyana: zvinhu zvakabikwa zvebrown corundum ibauxite, pamusoro peanthracite nesimbi. Zvinhu zvakabikwa zvewhite corundum iaruminiyamu oxide powder.
2. Hunhu hwakasiyana: brown corundum ine hunhu hwekuchena kwakanyanya, crystallization yakanaka, fluidity yakasimba, low coefficient yekuwedzera kwemutsara, resistance corrosion. White corundum ine hunhu hwekuchena kwakanyanya, yakanaka yekurodza yega, resistance acid nealkali corrosion, resistance high tembiricha uye rakasimba rekupisa. Kana tichienzanisa, white corundum hardness yakakwira kupfuura brown corundum.
3. Zvinhu zvakasiyana-siyana: kunyangwe corundum yebrown nechena iine alumina, corundum chena ine alumina yakawanda,
4. Mavara akasiyana: Nekuti huwandu hwe alumina mu corundum chena hwakakwira kupfuura hwe brown corundum, ruvara rwe corundum chena ruchena, uye brown corundum idema dema.
5. Kugadzirwa kwakasiyana: corundum chena inogadzirwa nehupfu hwealumina (chinhu chakafanana ne electrolytic aluminum), nepo corundum yebrown inogadzirwa ne calcined bauxite.
6. White corundum ine simba guru rekucheka, inoshandiswa kubvisa simbi kana kuti isiri simbi, batch front burr, nezvimwewo. Ine basa rekupukuta zvikamu zvepamusoro, brown corundum inoshandiswa kubvisa simbi isina tsvina, carbon steel, aluminum alloy nezvimwe zvikamu zvehardware pamusoro peburr.
7. Kushandiswa kwezvinhu zvakasiyana: corundum chena inoshandiswa nevamwe vashandisi vepamusoro-soro, nekuti ine simba rekucheka riri nani, mhedzisiro yekupukuta yakanaka kwazvo, inonyanya kushandiswa pasimbi yekabhoni, simbi ye alloy, simbi inonyungudika, bronze yakaoma nezvimwewo, uye brown corundum inoshandiswa zvakanyanya mumusika, asiwo chiyero chemusika chakakura, chinonyanya kushandiswa pasimbi yemoto, simbi inomhanya zvakanyanya, simbi ine kabhoni yakawanda nezvimwewo.
Corundum chena ine simba guru rekucheka, inoshandiswa kubvisa simbi kana kuti non-metal burr, batch front burr, nezvimwewo. Ine basa rekupukuta zvikamu zvepamusoro, brown corundum inoshandiswa kubvisa simbi isina tsvina, carbon steel, alloy yealuminium nezvimwe zvikamu zvehardware surface burr. Brown corundum haigayi zvakanaka uye yakajeka sewhite corundum.
Nguva yekutumira: Kurume-16-2023
