论文部分内容阅读
本文对合金钢中“白点”产生的原因和机理进行了分析探讨,提出真空处理并不能根本解决“白点”问题,即使经过真空处理也必须注意使用缓冷、保温等工艺。
In this paper, the causes and mechanism of “white spot ” in alloy steel are analyzed and discussed. It is suggested that vacuum treatment can not solve the problem of “white spot” fundamentally. Even if the vacuum treatment is carried out, it must pay attention to the use of slow cooling, .