摘要
通过分析影响焊接结构疲劳强度的各种因素,从焊接结构设计和焊缝工艺设计两个方面阐述了提高焊接结构疲劳强度的一些措施,利用疲劳强度理论进行焊接结构设计是实现焊接结构可靠性设计的重要前提。
By means of analyzing the impact factors of welding structure＇ s fatigue strength, the measures for improving anti-fatigue strength are described from welding structure design and welding technique. Finally illustrates that use fatigue strength theory is the important premise of vehicle＇ s reliability.
出处
《煤矿机电》
2012年第3期92-95,共4页
Colliery Mechanical & Electrical Technology
关键词
焊接结构
疲劳强度
焊缝工艺
welding structure
fatigue strength
welding technique
