Properties for LQSJ Series slide gate plate This product adopts 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. The slide plates have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc., mainly used in large and medium-sized ladle.
| Alumina Zircon Carbon material |
|
|
|
| Al-Zr-C Material |
| Al2O3 |
C |
ZrO2 |
Apparent porosity |
Bulk density |
C.C.S |
| (% minm) |
(% minm) |
(% minm) |
(% max) |
(gm./cc minm) |
(MPa minm) |
| 85 |
3 |
4 |
7 |
3.1 |
120 |
| Al-Zr-C & Al-C Material |
| |
Al2O3 |
C |
ZrO2 |
Apparent porosity |
Bulk density |
C.C.S |
| |
(% minm) |
(% minm) |
(% minm) |
(% max) |
(gm./cc minm) |
(MPa minm) |
| Inner side (Working face) |
85 |
3 |
4 |
7 |
3.1 |
120 |
| Outside |
90 |
3 |
0 |
9 |
3 |
|
| Alumina Carbon material |
|
|
| Al-C Material |
| Al2O3 |
C |
Apparent porosity |
Bulk density |
C.C.S |
| (% minm) |
(% minm) |
(% max) |
(gm./cc minm) |
(MPa minm) |
| 90 |
3 |
9 |
3.00 |
120 |
|
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