牌号

Brand

ZM-ASC-1

ZM-ASC-2

ZM-ASC-3

ZM-ASC-4

ZM-ASC5

化学成分/ %,≥

Chemical composition

Al₂O₃

75

70

70

65

65

SiC+C

18

14

12

18

14

体积密度/ g﹒cm^-3,≥

Bulk density

200℃

2.95

2.95

2.95

2.90

2.95

显气孔率/ %,≤

Apparent porosity

200℃

8

8

10

8

10

耐压强度/ MPa,≥

Crushing strength

200℃

45

45

50

45

40

1450℃

50

50

55

50

45

烧后线变化/ %

Firing linear change

1450℃

±0.8

±0.8

±0.8

±1.0

±1.0

应用

Application

鱼雷罐和脱硫铁水包渣线

Slag line of torpedo car and desulphurizing hot metal ladle

鱼雷罐和脱硫铁水包包壁和包底

Lining and bottom of torpedo car and desulpurizing hot metal ladle

鱼雷罐和铁水包、冲击板

Torpedo car hot metal ladle and impact plate

中小型铁水包渣线

Slag line of middle- and small-scale hot metal ladle

铁水包包壁和包底

Lining and bottom of hot metal ladle