摘要
分析ＳＳ４改进型、ＳＳ６Ｂ型机车机车顶盖漏雨的原因，并从顶盖的密封、车体的制造质量、车内负压以及侧墙过滤网堵塞等方面提出了相应改造措施。
Analyzed is the reason of leakage of SS4 improved type and SS6B locomotive carbody roof cover. Improving methodon sealing of roof cover, manufacture quality of carbody, negative pressure inside the car and block of side wall filter screen etc. aregiven.
出处
《电力机车技术》
2000年第1期19-21,共3页
Technology for Electric Locomotives
关键词
顶盖
漏雨
密封
负压
改进措施
机车
roof cover leakage sealing negative pressure method
