ϡɰV,ϡմɰ
ϡɰVm偠tW̎ˮƂ侫Vˮxˮ̎bʹϡɰV^ɫɰVҪԴX\ۡϡԭϽߜ؟YֺYƳwӲĥ϶ʸWܷ(wn)Vٿ졢L_ϴrСȃ(yu)c
ϡɰV;
ϡɰVϏVچΌӞVӞVCе^V^V|̎NI(y)ˮI(y)ˮԁˮȾˮܛˮϡɰ˺Ե|ϵHϵԪصϡдɰ⣬gһSiO2ӷ(wn)em偠tW̎ͳˮƂ^VҲȥˮеzws|ֿV̎ЙCˮ߀^VʽmV̎NI(y)ۉm偠tm
ϡɰVϻWɷݣ
|
ɷ |
SiO2 |
Fe2O3 |
MgO |
Al2O3 |
CaO |
K2O - Na2O |
|
|
% |
68-74 |
0.1 |
0.7 |
18-24 |
0.5 |
0.4 |
ϡɰVϮaƷҎ(gu)
|
Ҏ(gu) mm |
Ҏ(gu) mm |
|
0.5-2 |
8-16 |
|
2-4 |
16-32 |
|
4-8 |
32-80 |
ϡɰVܣ
| 헡Ŀ | ָ | 䡡ע |
| 90.5% | ||
| ͉A | 82.5% | |
| 2800-3500kg/m3 | ||
| Ӳ | 5.5 | Ī |
| ĥ | 0.15-0.2 | |
| ͜ض | 1000 | |
| ϵ | 4.415KJ/m.h. | |
| ȟ | 628-837/J/kg. | |
| 2.3g/cm3 | ||
| ѱ | 1.45-1.6g/cm3 | |
| ˮ | 0.5-2.2% | |
| 0.75% | ||
| ϶ | 28.6% |
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