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以应力——强度干涉理论为依据,介绍了装载阻力与动臂强度为任意分布的动臂强度可靠性设计的基本原理和方法,给了一种实用的动臂静强度可靠性设计的近似方法,并进行了实例计算。
Based on the theory of stress-strength interference, the basic principles and methods of designing boom strength reliability with arbitrary load and drag resistance are introduced. A practical approximation method for the reliability design of boom static strength is given , And carried out an example calculation.