Author:
Liu Xiaochang,Ren Facai,Xue Jiai,Ouyang Huiqing
Abstract
Abstract
This paper analyzes the fatigue life of the main drive chain of escalator in subway station. By analyzing the force of the main drive chain, the maximum and minimum force values of the main drive chain are obtained. The fatigue life of the main drive chain is analyzed based on the stress and fluctuating load, and the fatigue life of the escalator main drive chain in the subway station is obtained.
Subject
General Physics and Astronomy