Brown fused alumina an yi shi da bauxite mai inganci azaman albarkatun ƙasa, anthracite da faren ƙarfe.Ana yin shi ta hanyar narkewar baka a 2000 ° C ko mafi girma da zafi.Ana murƙushe shi kuma a yi masa robobi da injin niƙa da kansa, ana zaɓe shi ta hanyar maganadisu don cire baƙin ƙarfe, a zare shi da girma dabam, kuma nau'insa yana da yawa kuma yana da ƙarfi.High, mai siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar siffar, za a iya amfani da shi don ƙirƙirar refractories masu daraja.
Siffofin Sinadarai da Jiki | ||||||
Abubuwa | Farashin 2O3 | Fe2O3 | SiO2 | Yawan yawa | Launi | Aikace-aikace |
Darasi na I | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Maroon | Refractory abu, |
Darasi na II | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Baki barbashi | lafiya polishing |
Darasi na III | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Grey foda | goge baki, niƙa |
Darasi IV | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Baki barbashi | Nika, yanke, yashi |
Darasi V | ≥95 | ≤0.3 | ≤1.5 | 3.85 | Grey foda | goge baki, niƙa |
High refractoriness, High refractoriness karkashin kaya
Good slag juriya da lalata juriya
Babban yawa, ƙananan porosity juriya na Scouring
Kyakkyawan kwanciyar hankali girgiza thermal
Babban ƙarfi da juriya na sawa
Kyakkyawan juriya ga aikin flake
Kyakkyawan ƙarfin zafi
1.Brown fused alumina ya dace da yin yumbu da guduro bonded abrasive kayayyakin aiki, amfani da nika karafa na high-tensile ƙarfi, kamar carbon karfe, janar manufa gami karfe, malleable simintin gyaran kafa-baƙin ƙarfe da wuya tagulla da dai sauransu.
2. An yi amfani da ko'ina a matsayin surface shiri abrasive, tsaftacewa, nika, polishing na daban-daban karafa, gilashin, roba, mold masana'antu.
3. Hakanan za'a iya amfani da shi azaman kayan haɓakawa.
Idan kuna da wasu tambayoyi. Don Allah jin daɗin tuntuɓar mu.