作　　者： ;

机构地区： 罗定职业技术学院

出　　处： 《热加工工艺》 2013年第5期55-57,共3页

摘　　要： 综述了机床用铸铁(灰铸铁、球墨铸铁和蠕墨铸铁)材料的性能。分析了化学成分,力学性能,应用领域和失效方式,并且介绍了提高其耐磨性的机理研究和工艺方法等方面取得的进展。这能为机床选材和制造提供依据。 The properties of cast iron, such as gray cast iron, vermicular cast iron and spheroidal graphite cast iron for machine tool, were reviewed. The chemical composition, mechanical property, application and failure mode were analyzed. And the recent progress of the mechanism research and process method about improving its wear resistance was introduced. This can provide the basis for choosing materials and manufacturing of machine tool.

关 键 词： 机床 灰铸铁 蠕墨铸铁 球墨铸铁

领　　域： [金属学及工艺] [一般工业技术] [金属学及工艺]