基于改进型120阀的整组煤炭漏斗车底门开闭控制系统  

Open-close Control System for the Bottom Door of Coal Hopper Trainset Based on the Improved 120 Valve

作　　者：黄刚强 赵明 赵祖兴 刘文胜 张明明 HUANG Gangqiang;ZHAO Ming;ZHAO Zuxing;LIU Wensheng;ZHANG Mingming(CRRC Taiyuan Locomotive&Rolling Stock Co.,Ltd.,Taiyuan 030027,China)

机构地区：[1]中车太原机车车辆有限公司,山西太原030027

出　　处：《铁道车辆》2024年第4期131-133,共3页Rolling Stock

摘　　要：介绍了一种由改进型120阀控制的整组煤炭漏斗车底门开闭控制系统,对该控制系统的开关门原理进行了分析,对其配置和运用效果进行了说明。This article introduces an open-close control system for the bottom door of coal hopper trainset controlled by the improved 120 valve.It analyzes the principle of door opening and closing of this control system and describes its configuration and effect of operation.

关 键 词：改进型120阀 整组煤炭漏斗车 底门 控制系统 

分 类 号：U270.35[机械工程—车辆工程]