Brown fused alumina yakagadzirwa nepamusoro-soro bauxite seyakabikwa, anthracite uye mafirita esimbi.Inogadzirwa nearc kunyunguduka pa2000°C kana tembiricha yepamusoro.Inopwanywa uye inogadzirwa nepurasitiki nemuchina wekuzvikuya, wakasarudzwa nemagineti kuti ubvise simbi, inosefa muhukuru hwakasiyana, uye magadzirirwo ayo akaomarara uye akaoma.Yakakwirira, spherical pellets, inokodzera kugadzirwa kweceramic, high-resistance abrasive resin uye kukuya, kupukuta, sandblasting, kunyatsokandira, nezvimwewo, inogonawo kushandiswa kugadzira yakakwirira-giredhi refractories.
Particle Size Zvinotsanangurwa | ||||
JIS | 240#,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,3500#, 4000#,6000#,8000#,10000#,12500# | |||
European standard | F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200,F1500,F2000,F2500,F3000,F4000, F6000 | |||
National mwero | W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5,W2.5,W1.5,W1,W0.5 |
Application | Tsanangudzo | Main kemikari yakagadzirwa% | Magnetic zvinhu% | ||||
Al2o3 | Fe2o3 | Sio2 | Tio2 | ||||
Abrasives | F | 4#-80# | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 |
90#—150# | ≥94 | ≤0.03 | |||||
180 #—240 # | ≥93 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
P | 8#—80# | ≥95.0 | ≤0.2 | ≤1.2 | ≤3.0 | ≤0.05 | |
100#—150# | ≥94.0 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.03 | ||
180 #—220 # | ≥93.0 | ≤0.5 | ≤1.8 | ≤4.0 | ≤0.02 | ||
W | 1#-63# | ≥92.5 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | |
Refractory | Duansha | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- |
25-0mm 10-0mm 50-0mm 30-0mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | ||
Upfu | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- |
Kana uine chero mibvunzo.Ndapota inzwa wakasununguka kutibata nesu.