Short-duration gas nitriding of parts made of high-strength cast iron in the GAZ Joint-Stock Company

被引:3
|
作者
Starostin, VN [1 ]
Pytyaeva, EI [1 ]
Pershina, VV [1 ]
机构
[1] GAZ Joint Stock Co, Nizhnii Novgorod, Russia
关键词
Cast Iron; Diffusion Layer; Nitriding Process; Automobile Part; Globular Graphite;
D O I
10.1007/BF02468252
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
Castings of high-strength iron are used very widely. The range of automobile parts cast from iron with globular graphite is widening. It includes crankshafts and camshafts, flywheels, crankcases, various engine parts, etc. In order to increase the hardness of the surface layer, the wear resistance, and the service life of parts made of high-strength cast iron, they are often subjected to nitriding. The present work is aimed at studying the nitriding process for parts made of VCh70 and VCh85 high-strength cast iron.
引用
收藏
页码:421 / 422
页数:2
相关论文
共 21 条