论文部分内容阅读
研究了Ｓｉ、Ｍｎ合金化球墨铸铁在不同热处理状态下的组织以及硬度、韧性和冲击磨损性能。试验结果表明，这种复相球墨铸铁材质是一种优良的抗磨材料。
The microstructure, hardness, toughness and impact and wear properties of Si, Mn alloyed ductile iron under different heat treatment conditions were studied. The test results show that this complex phase ductile iron is a good anti-wear material.