Measure of the stress-strain by the dividing grid method during manufacture of internal helical gear by cold extrusion

被引:0
作者
Wu, JY [1 ]
机构
[1] N China Inst Technol, Taiyuan, Peoples R China
来源
ISTM/2003: 5TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, CONFERENCE PROCEEDINGS | 2003年
关键词
D O I
暂无
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
This paper introduces the measure of the stress-strain on the surface by dividing grid method during manufacture of internal helical gear by cold extrusion. Here are shown results of experimental researches at different stages of introduction of a punch at formation by extrusion of screw element on the internal surface of cylindrical space. And also gives the all magnitudes the stress-strain and its change law in deformation zone, and point out dangerous zone in which may be destroy.
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页码:2858 / 2860
页数:3
相关论文
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  • [1] TSZIN YU, 1999, VESTNIK MOLODYKH VEH, P54