Study on application safety technology standard system of railway freight equipment

doi:10.16265/j.cnki.issn1003-3033.2019.S1.022

Abstract

Abstract: In order to improve the application safety technology standard system of railway freight equipment, the structure, current condition and development of the application safety technology standard system of railway freight equipment was elaborated firstly based on two sides, technical regulations and national(industrial) standard. Then the paper exposed the practical application, execution and innovation was introduced from 4 aspects of technology, including the safety of cargo loading and reinforcement,anti-loose, anti-separation and anti-theft measures of suspension components under the car body, transfer operation safety, passive safety, fire prevention, environmental protection and energy saving respectively. The gap between the existing standard system and practical advanced technology, and the problems of technological development restricted by standard system were analyzed. Finally, the outlook was proposed from following aspects:updating industrial technical regulations, detailing technical regulations and standard clauses, innovating safety technology of shunting operation, and updating standard parts and general-purpose parts. The results show that the application safety standard system of railway freight equipment basically meets the application requirements. With the development of practical technology, the standard system should be updated in time and mutually promoted, so as to increase the role of the standard system in guidance and orderly supervision.

Key words: railway freight equipment, safety technology on application, standard system, technical regulation, national(industrial) standard

CLC Number:

X924.2

SUN Xiaoyun, ZHANG Tao, YANG Hongquan, LEI Yinliang, ZHAN Jing, WANG Lei. Study on application safety technology standard system of railway freight equipment[J]. China Safety Science Journal, 2019, 29(S1): 120-125.

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