Welcome to the official website of Hebei Ruihua Metallurgical Technology Co., Ltd.!
RuiHua:RuiHua
Company Phone:+86 13832024373
Contact Email:280687286@qq.com
RuiHua:Qingxian County, Cangzhou City, Hebei Province
The water inlet bricks use special-grade bauxite and corundum as aggregates, and focus on strengthening the matrix. After high-pressure molding, they have the characteristics of corrosion resistance and long service life, reaching the highest level.
| Performance requirements | |
| Thermal shock stability | Thermal shock resistance during initial pouring (thermal shock stability) |
| Resistance to peeling due to repeated use (temperature changes) | |
| Mechanical stress caused by connection with the shroud | |
| Corrosion resistance | Corrosion resistance to molten steel and non-metallic components |
| Corrosion resistance when using post-oxygen blowing | |
| Antioxidant properties | Oxidation resistance required for oxygen blowing and air inhalation |
| Air is sucked into the connection part with the skateboard | |
| Dimensional accuracy | Accuracy of the dimensions of the connection part with the skateboard |
| Accuracy of the dimensions of the connection with the shroud | |
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