Study on EDMn-B-00 Electrode and Surfacing Process

被引:0
|
作者
Yang, Li [1 ]
Dang, Xiangying [2 ]
Ji, Nan [1 ]
Li, Meng [1 ]
机构
[1] Xuzhou Inst Technol, Sch Mech & Elect Engn, Xuzhou 221008, Peoples R China
[2] Xuzhou Inst Technol, Sch Informat & Elect Engn, Xuzhou 221008, Peoples R China
关键词
Surfacing; Orthogonal experiment; Work hardening; Abrasive property;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
For the defect of high manganese steel surfacing electrode on manufacturability, EDMn-B-00 electrode was trial product by means of orthogonal experiment. It relays on coating to transit alloying elements. The manufacturability and usability were evaluated by chemical composition analysis, resist thermal crack test, static load work hardening test, dynamic load work hardening test and fractional wear test. The results show that activity of electrode slag is big. Melting point of electrode slag is low. Composition of deposited metal is close to that of base metal. Capability of thermal crack resist is well. Work hardening effect of deposited metal is obvious. Abrasive capability of deposited metal is superior to that of base metal.
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页数:4
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