价值工程
價值工程
개치공정
VALUE ENGINEERING
2015年
4期
82-82,83
,共2页
履带销%断裂%有限元分析
履帶銷%斷裂%有限元分析
리대소%단렬%유한원분석
track-pin%fracture%finite element analysis
通过合理的三维建模及力学分析，对掘进机履带销关键受力部位进行有限元载荷分析及计算，同时与传统力学计算进行对比分析，发现传统力学计算存在的缺陷，为履带销有限元计算方法提供计算依据。
通過閤理的三維建模及力學分析，對掘進機履帶銷關鍵受力部位進行有限元載荷分析及計算，同時與傳統力學計算進行對比分析，髮現傳統力學計算存在的缺陷，為履帶銷有限元計算方法提供計算依據。
통과합리적삼유건모급역학분석，대굴진궤리대소관건수력부위진행유한원재하분석급계산，동시여전통역학계산진행대비분석，발현전통역학계산존재적결함，위리대소유한원계산방법제공계산의거。
Reasonable 3D modeling and mechanical analysis is carried out for the finite element load analysis and calculations of the key bearing component of the roadheader track-pin. And it is compared with the traditional mechanical calculation. The defects of traditional mechanical calculation are found, which provides basis for track-pin finite element calculation method.
