Calculation results and field test indicate that the stress of the optimized structure is lower than that of others and the life period of bottom working lining is extended.
计算结果和现场试验表明，优化后的包底结构降低了包底的热应力，提高了包底工作层的使用寿命。
It is applied to working lining paint of continuous casting tundish in steel smelting, having advantages of purifying molten steel, resisting washing, resisting corrosion and long service life.
本发明用于钢铁冶炼中连铸中间包的工作衬涂料，具有净化钢水、抗冲刷、耐侵蚀和使用寿命长的优点。
While using silicious insulation plate as the working lining for continuous casting tundish at the 2nd Steelmaking Plant of our company, the skin blowholes occurred seriously on the head of billets.
我公司二炼钢连铸中间罐工作衬，采用硅质绝热板时，其铸坯头部皮下气泡严重。
The ingredients of magnesium coating used as the working Lining of the continuous casting tundish and its slag resistance are studied.
对中间包工作衬用镁质涂料的配比及其抗渣性进行了研究。
The ingredients of magnesium coating used as the working Lining of the continuous casting tundish and its slag resistance are studied.
对中间包工作衬用镁质涂料的配比及其抗渣性进行了研究。
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