论文部分内容阅读
对经４０％热变形后不同方式冷却的中铬白口铸铁的组织与性能进行观察与测试，并对其进行分析，所得结果对热变形中铬白口铸铁的应用具有重要的指导意义。
The microstructure and properties of the medium chromium white cast iron cooled by 40% hot deformation were observed and tested. The results obtained were of great significance to the application of the hot rolled chrome white cast iron.