Study on Plasma Arc Surface Hardening of Alloy Cast Iron

摘要：

　　Plasma arc was used as a heat source to make a surface quenching on alloy cast iron,and orthogonal test was used to optimize the surface hardening technological parameter of plasma arc.The influence of the technological parameters on hardness and depth of the hardening layer was analyzed,and the microhardness and the microscopic structure condition after being disposed were also analyzed and discussed.

关键词： Plasma Arc Surface Hardening Alloy Cast Iron Technological Parameter

作者: Yahui Wang Baochen Ren Jihong Yang

作者单位: North China University of Water Resources and Electric Power,Zhengzhou 450000, china Puyang Vocational-technical College, Puyang 457000, china Henan Puyang Power Supply Company, Puyang 457000, china

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1240-1243

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）