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介绍了一种大型 65Mn铸钢车轮整体加热表面淬火、回火的工艺试验过程及其工装的设计使用情况。定型后的热处理工艺参数和工装成功地应用于 110 0t起重机Ф 70 0车轮热处理 ,取得了很好的效果
The design and process of a large 65Mn cast steel wheel integrated heating surface quenching and tempering process and its tooling are introduced. After the stereotypes of heat treatment process parameters and tooling successfully applied to 110 0t crane Ф 70 0 wheel heat treatment, and achieved good results