A na-eji alumina agwakọta agba aja aja bụ bauxite dị elu dị ka akụrụngwa, anthracite na ntinye ígwè.A na-eme ya site na mgbaze arc na 2000 ° C ma ọ bụ karịa okpomọkụ.A na-eji igwe na-egweri onwe ya na-egwepịa ya ma mee ya rọba, jiri magnetik ahọrọ iji wepụ ígwè, gbanye ya n'ụdị dị iche iche, na udidi ya dịkwa oke ma sie ike.Elu, pellets sppherical, kwesịrị ekwesị maka mmepụta nke seramiiki, resin abrasive resin na egweri dị elu, polishing, sandblasting, nkedo nkenke, wdg, nwekwara ike iji mepụta refractories dị elu.
Abrasive corundum agba aja aja nwere njirimara nke ịdị ọcha dị elu, ezigbo crystallization, mmiri siri ike, ọnụọgụ dị ala nke mgbasawanye linear, na nguzogide corrosion.Omume nke ọtụtụ ụlọ ọrụ na-emepụta ihe na-emepụta ọkụ achọpụtala na ngwaahịa a nwere njirimara nke enweghị mgbawa, enweghị chalking, na enweghị mgbawa na usoro ngwa.Karịsịa, ọ dị elu karịa ọnụ ahịa nke corundum na-acha aja aja nke omenala, na-eme ka ọ bụrụ nchịkọta kachasị mma na ihe na-eme ka ọ bụrụ ihe na-eme ka alumina refractories fused.
Ngwa | Nkọwapụta | Ihe mejupụtara kemịkalụ bụ isi% | Ihe magnetik% | ||||
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 1-3 mm 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 | -------- | ||
Ntụ ntụ | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | -------- |
A na-akpọ corundum Brown ezé ezé ụlọ ọrụ: nke a na-ejikarị eme ihe na refractories, wiil egweri, na ájá ájá.
1. A na-eji emepụta ihe ndị na-emepụta ihe dị elu, ihe nkedo, brik na-atụgharị, wdg.
2. Ịgba aja
3. Free egweri
4. Resin Abrasives
5. Abrasives mkpuchi
6. Filler arụ ọrụ
7. Filter media
8. Mbelata hydraulic
Ọ bụrụ na ị nwere ajụjụ ọ bụla. Biko nweere onwe gị ịkpọtụrụ anyị.