铁路客车供风支路缩孔对真空集便装置的影响分析  

Effect of Shrinkage Cavity in Air Supply Branch Pipe on Vacuum Toilet Waste Water Collecting Device on Railway Passenger Cars

作　　者：吴可栋 常凯兵 戴建新 秦海洋 WU Kedong(Rolling Stock Department of China Railway Ji’nan Group Co.,Ltd.,Ji’nan 250031,China)

机构地区：[1]中国铁路济南局集团有限公司车辆部,山东济南250031 [2]中车南京浦镇车辆有限公司,江苏南京210031

出　　处：《铁道车辆》2020年第6期36-38,I0002,共4页Rolling Stock

摘　　要：介绍了铁路客车真空集便装置的工作原理,分析了铁路客车供风支路缩孔对真空集便装置的影响,并给出了检修建议。The working principle of the vacuum toilet waste water collecting device on railway passenger cars is described.The effect of the shrinkage cavity in air supply branch pipe on the vacuum toilet waste water collecting device is analyzed.And suggestions on inspection and repair are given.

关 键 词：铁路客车 真空集便装置 缩孔 

分 类 号：U270.385[机械工程—车辆工程]