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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。
This paper briefly introduces a new locomotive diesel engine jacking sheath - RWT-I jacking sheath. The product sealing tape increased from the original 3 to 9, of which 5 dynamic seal, effectively solve the diesel jacking sleeve leakage problem.