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Bathar | Fad (mm) | Leud (mm) | Tighead a’ toirt a-steach Dimple (mm) |
Leac ceirmeach le 5 dimles | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
Leac ceirmeach le 13 dimples | 20±0.3 | 20±0.3 | 5/6/7/8/9/10 |
Leac ceirmeach le 18 dimples | 20±0.3 | 30±0.5 | 5/6/7/8/9/10 |
Leac ceirmeach le 13 dimple | 25±0.4 | 25±0.4 | 5/6/7/8/9/10 |
Hex.Tile | 12 | 3/6/10/11/12/20/24/25 | |
Tile Hex | 19 | 5~25 | |
Tile Hex | 6 | 3~6 | |
Leac ceàrnagach | 20 | 20 | 2~10 |
Leac ceàrnagach | 17.5 | 17.5 | 2~10 |
1) Dèanamh ceimigeach:
Al2O3 | SiO2 | CaO | MgO | Na2O |
92~93% | 3~6% | 1~1.6% | 0.2~0.8% | 0.1% |
2) Feartan fiosaigeach:
grabhataidh sònraichte (g/cc) | >3.60 |
porosity follaiseach (%) | 0 |
Neart sùbailte (20ºC, Mpa) | 280 |
Neart teannachaidh (20ºC, Mpa) | 850 |
Cruas Rockwell (HRA) | 80 |
cruas Vickers (hv) | 1050 |
cruas Moh (sgèile) | ≥9 |
Leudachadh teirmeach (20-800ºC, x10-6/ºC) | 8 |
Meud criostal (μm) | 1.3 ~ 3.0 |