Ladle Refractory Materials
Slide Gate Plate For Tundish Ladle
ZhenAn's sliding gates adopt tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, for...
DESCRIPTION
ZhenAn’s sliding gates adopt tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under high temperature. ZhenAn’s sliding gates have high temperature strength, good erosion resisting, scouring resistance and thermal shock resistance. In order to realize open and close function of steel flow well, we take high control to sliding gate flatness, parallelism and sizes.
|
Al2O3
|
80
|
77
|
76
|
70
|
|
ZrO2
|
–
|
–
|
4.5
|
7.5
|
|
C
|
8
|
8
|
8
|
9
|
|
Bulk Density(g/cm3)
|
3.05
|
3.00
|
3.07
|
3.10
|
|
Apparent porosity(%)
|
5.0
|
6.0
|
4.5
|
3.5
|
|
Cold crushing strength(Mpa)
|
150
|
150
|
150
|
150
|
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