高铝复合捣打料理化指标
牌号Brand
性能Properey
ASC
ASC-2
ASC-3
ASC-1
化学成分(%)
Chemical composition
Al2O3≥
87
75
85
60
SiO2≥
0.3
15
3
25
SiC≥
8
10
5
冷态耐压强度(MPa)
Cold crushing strength
1250℃×3h
After firing at
显气孔率(%)
Apparent porosity
24
烧后线变化率(%)
Linear changing after burnt
-0.3~+0.8
-0.5~+0.6
体积密度(g./cm3)
Bulk density
2.85
2.8
2.7
耐火度(℃)Refractoriness≥
1900
1800
1850
施工用量(kg/m3)Amount for construction
3000
2950
2850
施工方式 Method of construction
振动或捣打Jolt or ramming
应用
Application
感应炉、电弧炉、熔化钢、铁等。
Induction furnace, electric arc furnace, melting steel and iron.
特点
Characteristic
寿命长耐冲刷 耐侵蚀热震稳定性好耐剥落
体积稳定矿化剂优质原料防污染
Timeproof Erode resistance Corrosion resistance
Thermal shock resistance
Spalling resistance Volume stability Mineralizer
added Perfect material Antipouution
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