浅谈自动扶梯梯级链的安全系数和销轴比压

Safety Factor and Sleeve Pressure of the Escalator Step Chain

通过对自动扶梯梯级链的安全系数和销轴比压的原理分析，对照不同国家的标准和计算基准，提出对自动扶梯梯级链设计的合理要求。

Through theory analysis on safety factor and sleeve pressure of the escalator step chain, with reference to different standards and calculation basis, reasonable requirement on design of step chain is let out.