1-3mm Wfa Abrasive White Fused Alumina ọka
nkọwa ngwaahịa
Alumina Fused White / White Aluminom Oxide/White Fused Aluminum Oxide/Whit Corundum/WA/WFA
White Fused Alumina bụ nnukwu ịdị ọcha, ịnweta sịntetik, nke emepụtara site na ngwakọta nke ọkwa dị ọcha Bayer Alumina na-achịkwa n'ime ọkụ ọkụ eletrik na okpomọkụ karịrị 2000C na-esote usoro siri ike ngwa ngwa.Njikwa siri ike n'elu ogo nke akụrụngwa na fusion parameters hụ na ngwaahịa nke ịdị ọcha dị elu na ịdị ọcha dị elu, ike siri ike, ike siri ike dị ntakịrị, nkọcha onwe ya dị oke mma, ike igwe nri, uru calorific dị ala, arụmọrụ dị elu, nkwụsi ike acid na alkali, nkwụsi ike dị mma. .
Al2O3 na-acha ọcha fused alumina compound refractory ihe bụ ihe kacha mma refractory iji mee ngwaahịa refractory:
Akụkụ ájá 0-1mm, 1-3mm,2-3mm,3-5mm,5-8mm:
- Ngwaahịa refractory a haziri dị ka brik na-atụgharị
- Mkpokọta refractories na-enweghị ụdị n'ime ụlọ ọkụ
Ezi ntụ ntụ -100#,-200#,-320#:
- Ihe nkedo refractories na-enweghị ọdịdị maka ladles
- Agba refractory na mkpuchi
- Aja ntọala na nkedo ziri ezi
Ngwa ngwaahịa
| Njirimara | 0-1mm 1-3mm 3-5mm 5-8mm | 0-100 0-200 0-325 | |||
| Uru ekwe nkwa | Uru a na-ahụkarị | Uru ekwe nkwa | Uru a na-ahụkarị | ||
| Chemical Ihe mejupụtara | Al2O3 | ≥99 | 99.5 | ≥98.5 | 99.0 |
| SiO2 | ≤0.4 | 0.06 | ≤0.30 | 0.08 | |
| Fe2O3 | ≤0.2 | 0.04 | ≤0.20 | 0.10 | |
| Na2O | ≤0.4 | 0.30 | ≤0.40 | 0.35 | |
