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由钢的热处理回火特性分析得知,有两个低谷的最低处的温度回火后,出现回火脆性现象。本文对钢的回火脆性特点及危害性进行分析研究,浅谈防止和减少回火脆性的方法及措施。并在实践中得到充分应用。
Analysis of the tempering characteristics of the steel by the heat treatment showed that there are two troughs at the lowest tempering temperature temper brittleness. In this paper, the temper brittleness of steel characteristics and hazardous analysis and research, to prevent and reduce temper brittleness of the methods and measures. And in practice has been fully applied.