摘 要:依据逐渐增长的铁路客车真空集便装置防寒要求,阐述了 EM-3 型温控器在客车真空集便装置中的作用及重要性,通过对其工作过程、工作原理的了解,在此基础上分析传统检测手法的不足,并制定相应的解决措施,提出了革新的检测方式,并进行硬件选型及电路设计,制作检测装置,有效解决了 EM-3 型温控器检测问题,提升检测质量,避免可能出现的售后故障。
关键词:真空集便器;温控器;检测装置;研究设计
DOI:10.19850/j.cnki.2096-4706.2022.21.033
中图分类号:TP212 文献标识码:A 文章编号:2096-4706(2022)21-0136-04
Research and Design of Temperature Controller Detection Device for Vacuum Toilet Collector on Railway Passenger Cars
LIU Jingrui
(Liuzhou Guitong Precision Manufacturing Co., Ltd., Liuzhou 545007, China)
Abstract: According to the increasing requirements for cold protection of vacuum toilet collection device in the railway coach, this paper expounds the role and importance of EM-3 temperature controller in the vacuum toilet collection device of the coach. Based on the understanding of its working process and working principle, this paper analyzes the shortcomings of traditional detection methods, and proposes corresponding solutions, puts forward innovative detection methods for it, carries out hardware selection and circuit design, and makes detection devices. It solves the detection problem of EM-3 temperature controller effectively, improves the detection quality and avoids the possible after-sales faults.
Keywords: vacuum toilet collector; temperature controller; detection device; research and design
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作者简介:刘婧睿(1995.09—),女,汉族,广西柳州人,助理工程师,本科,研究方向:铁路客车真空集便装置。