Boloko ba Alumina ba Hexagonal
Melemo:
– Ho thatafala ho hoholo ka thatafalo ya Moh's grade 9
– Ho khohlela ho hoholo le ho hanyetsa lik'hemik'hale
– Ho kenya habonolo ka metsi a sekhomaretsi sa epoxy resin
- Ho lokisoa habonolo haeba motho e mong a theola thaele e sekwere
– Mefuta e fapaneng ea lesela la alumina ceramic le sebopeho le boholo lia fumaneha
Boholo:
| Sehlahisoa | Bolelele(mm) | Bophara(mm) | Botenya ho kenyeletsoa Dimple (mm) |
| Tile ea Ceramic e nang le dimles tse 5 | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
| Tile ea Ceramic e nang le li-dimples tse 13 | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
| Tile ea Ceramic e nang le li-dimples tse 18 | 20±0.3 | 30±0.5 | 5/6/7/8/9/10 |
| Tile ea Ceramic e nang le dimple tse 13 | 25±0.4 | 25±0.4 | 5/6/7/8/9/10 |
| Hex.Tile | 12 | 3/6/10/11/12/20/24/25 | |
| Tile ea Hex | 19 | 5~25 | |
| Tile ea Hex | 6 | 3~6 | |
| Tile e Sekwere | 20 | 20 | 2~10 |
| Tile e Sekwere | 17.5 | 17.5 | 2~10 |
Lintlha tsa Tekheniki:
1) Sebopeho sa Lik'hemik'hale:
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92~93% | 3 ~ 6% | 1 ~ 1.6% | 0.2 ~ 0.8% | 0.1% |
2) Thepa ea 'mele:
| Matla a khoheli a itseng (g/cc) | >3.60 |
| Ho bonahala eka ho na le masoba a manyane (%) | 0 |
| Matla a ho Kobeha (20ºC, Mpa) | 280 |
| Matla a ho hatella (20ºC, Mpa) | 850 |
| Thatafalo ea Rockwell (HRA) | 80 |
| Boima ba Vickers (hv) | 1050 |
| Boima ba Moh (sekala) | ≥9 |
| Katoloso ea Thermal (20-800ºC, x10-6/ºC) | 8 |
| Boholo ba kristale (μm) | 1.3~3.0 |
Li-tag tsa Sehlahisoa
Ngola molaetsa oa hau mona 'me u o romelle ho rona
