摘要
简要介绍了一种新型的机车柴油机顶杆护套——RWT-I型顶杆护套。该产品密封带由原来的3处增加到9处,其中5处为动态密封,有效地解决了柴油机顶杆护套漏泄问题。
RWT-I push rod tube, a new push rod tube for locomotive diesel engine, is introduced in brief in this paper.The new product has 8 sealing bands, of which 5 are dynamic, whilst the original product has only 3 sealing bands, and so the problem of push rod leak has been overcome effectively.
出处
《内燃机车》
北大核心
2007年第6期28-29,共2页
Diesel Locomotives
关键词
机车
柴油机
顶杆护套
密封
研制
push rod tube
locomotive diesel engine
development
seal
