|
牌号
Brand
|
ZM-TS-1
|
ZM-TS-2
|
ZM-TS-3
|
ZM-TS-4
|
ZM-TS-5
|
|
化学成分/ %,≥
Chemical composition
|
Al2O3
|
55
|
60
|
65
|
70
|
75
|
|
SiC+C
|
15
|
14
|
14
|
13
|
13
|
|
体积密度/ g﹒cm-3,≥
Bulk density
|
2.30
|
2.40
|
2.50
|
2.65
|
2.70
|
|
耐压强度/ MPa,≥
Crushing strength
|
110℃
|
20
|
20
|
25
|
30
|
30
|
|
1000℃
|
25
|
30
|
35
|
40
|
40
|
|
1450℃
|
35
|
40
|
45
|
50
|
55
|
|
烧后线变化/ %
Firing linear change
|
1450℃
|
±0.6
|
±0.5
|
±0.5
|
±0.4
|
±0.4
|
|
应用
Application
|
普通铁水罐
Common hot metal ladle
|
脱硫铁水罐
Desulphurizing hot metal ladle
|
