Cr28高铬铸铁组织性能的研究

Chen Yuxi,Li Baoliang,Ge Jiping et al .Work on Structure Properties of High Cr28 Cast Iron.

用光学金相显微镜、扫描电镜、Ｘ射线衍射仪及能谱分析仪，研究了Ｃｒ２８系列白口铸铁的组织结构，并测定了硬度和冲击韧度值。

Abstract Structure of series Cr28 white cast iron has been worked by means of metallurgical microscope,electron scanning microscope.X ray diffractometer and spectrometer.Hardness and impact value has also been measured respectively.