Brown fused alumina yog ua los ntawm high-zoo bauxite li raw khoom, anthracite thiab hlau filings.Nws yog tsim los ntawm arc smelting ntawm 2000 ° C los yog siab dua kub.Nws yog crushed thiab plasticized los ntawm nws tus kheej-sib tsoo tshuab, magnetically xaiv kom tshem tawm cov hlau, sieved rau ntau qhov ntau thiab tsawg, thiab nws cov kev ntxhib los mos yog ntom thiab tawv.High, spherical pellets, haum rau zus tau tej cov ceramic, high-resistance abrasive resin thiab sib tsoo, polishing, sandblasting, precision casting, thiab lwm yam., kuj yuav siv tau los tsim high-qib refractories.
Particle Loj Specifications | ||||
JIS | 240 #, 280 #, 320 #, 360 #, 400 #, 500 #, 600 #, 700 #, 800 #, 1000 #, 1200 #, 1500 #, 2000 #, 2500 #, 3000 #, 3500 #, 4000 #, 6000 #, 8000 #, 10000 #, 12500 # | |||
European txheem | F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200, F1500, F2000, F2500, F3000, F4000, F6000 | |||
National standard | W63, W50, W40, W28, W20, W14, W10, W7, W5, W3.5, W2.5, W1.5, W1, W0.5 |
Daim ntawv thov | Specification | Main tshuaj muaj pes tsawg leeg% | Cov khoom sib nqus% | ||||
lwm 2o3 | fe2o 3 | Sio 2 | Tio 2 | ||||
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 | 0-1 hli 1-3 hli 3-5 hli 5-8 hli 8-12 hli | ≥95 | ≤0.3 | ≤1.5 | ≤ 3.0 | -------- |
25-0 hli 10-0 hli 50-0 hli 30-0 hli | ≥95 | ≤0.3 | ≤1.5 | ≤ 3.0 | -------- | ||
Hmoov | 180 #-0 200 #-0 320 #-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- |
Yog tias koj muaj lus nug. Thov koj xav tiv tauj peb.