Alumina ya kahawia iliyounganishwa imetengenezwa kwa bauxite ya hali ya juu kama malighafi, anthracite na vichungi vya chuma.Imetengenezwa kwa kuyeyushwa kwa arc kwa 2000 ° C au joto la juu zaidi.Inapondwa na kutengenezwa plastiki na mashine ya kujisaga, iliyochaguliwa kwa sumaku ili kuondoa chuma, iliyochujwa kwa ukubwa mbalimbali, na muundo wake ni mnene na mgumu.Vidonge vya juu, vya spherical, vinavyofaa kwa ajili ya uzalishaji wa kauri, resin abrasive ya juu-upinzani na kusaga, polishing, sandblasting, akitoa usahihi, nk, pia inaweza kutumika kutengeneza refractories ya daraja la juu.
Vipimo vya Ukubwa wa Chembe | ||||
JIS | 240#,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,3500#, 4000#,6000#,8000#,10000#,12500# | |||
Kiwango cha Ulaya | F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200,F1500,F2000,F2500,F3000,F4000, F6000 | |||
Kiwango cha kitaifa | W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5,W2.5,W1.5,W1,W0.5 |
Maombi | Vipimo | Muundo kuu wa kemikali | Dutu ya sumaku% | ||||
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 | -------- | |
Kinzani | Duansha | 0-1mm 1-3 mm 3-5 mm 5-8mm 8-12 mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- |
25-0 mm 10-0 mm 50-0mm 30-0mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | -------- | ||
Poda | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- |
Ikiwa una maswali yoyote. Tafadhali jisikie huru kuwasiliana nasi.