摘要
随着GB 16899-2011《自动扶梯和自动人行道的制造与安装安全规范》和TSG T7005-2012《电梯监督检验和定期检验规则--自动扶梯与自动人行道》相继实施,如何让使用时间超过10年的老式自动扶梯符合现行标准要求?本文通过对一台无附加制动器的单排链条自动扶梯进行研究和改造,并对改造后的双排链条自动扶梯强度和速度的符合性进行了验证。希望此研究结果能为相关自动扶梯的顺利改造提供参考。
With the implementation of GB 16899-2011"Safety rules for the construction and installation of escalators and moving walks"and TSG T7005-2012"Regulation for Lift Supervisory Inspection and Periodical Inspection--Escalators and Moving Walks",how to make those escalators,which were used more than 10 years,in compliance with the current standards?In this paper,the research and modification of a single-row chain escalator without additional brakes is carried out,and the conformity of the strength and speed of the modified double-row chain escalator is verified.It is hoped that the results of this study will provide a reference for the smooth transformation of the relevant escalators.
出处
《质量与标准化》
2019年第7期40-42,共3页
Quality and Standardization
关键词
自动扶梯
强度
速度
双排链
附加制动器
Escalators
Strength
Speed
Double row chain
Additional brakes
