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简要介绍了国内外耐火钢试制和应用情况,论述了耐火钢特性,优点;根据耐火钢的高温情况强度变化曲线,推导出其临界温度计算公式。
The trial production and application of refractory steel at home and abroad are briefly introduced. The characteristics and advantages of refractory steel are discussed. According to the curve of intensity change of refractory steel under high temperature, the formula of critical temperature is deduced.