摘要
简单介绍了金属材料化学分析仪器的工作原理,分析了各牌号高铬铸铁材质的检验方法,并根据实际工作经验,提出铸件断面的几种特征形貌,辅助对工程现场或生产车间回炉料的筛选;同时从技术性及经济性要求等方面探讨了高铬铸铁材质适用的的切割方法,用于指导试验与生产。
The working principle of chemical analysis instrument for metal materials is introduced briefly.Methods for the determination of various grades of high chromium cast iron material are analyzed.Some characteristics of the casting section are put forward to choose the scrap returns in the workshop.At the same time,the applicable crutting methods of high chromium cast iron material are discussed from technical and economic requirements,which can be used to guide the test and production.
出处
《铸造设备与工艺》
2016年第5期44-46,56,共4页
Foundry Equipment & Technology
关键词
高铬铸铁
检测手段
断口
切割
high chromium cast iron
testing method
fracture surface
cutting
