【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。更多还原

【Abstract】 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.更多还原