机械构件疲劳强度可靠性计算方法  

A Method of Calculating Fatigue Reliability of the Fatigue Constructions

作　　者：樊晓燕[1] 吴兹攀 童忠钫[1] 

机构地区：[1]浙江大学机械系

出　　处：《中国机械工程》1994年第4期28-30,共3页China Mechanical Engineering

摘　　要：从疲劳强度理论出发，结合机械零件可靠性设计中的“应力－强度干涉理论”，研究了机械构件疲劳强度可靠性的计算方法，并进行了叉车门架疲劳强度可靠性计算。In this paper a method of calculating fatigue reliability of the mechanical constructions is studied, based on the theory of fatigue strength and one of 'stressstrength intervention', which is widely used in reliability design Of the mechanical parts. Then the fatigue reliability of the mast of the forklift truck is calculated by this method.

关 键 词：疲劳强度 可靠性 叉车 机械构件 

分 类 号：TH242.03[机械工程—机械制造及自动化]