摘要
分析目前机车管路上所使用的橡胶密封式管接头松脱、泄漏现象,提出了一系列改进措施,并对比了普通螺纹与具有良好防松效果的施必劳螺纹间的区别。
This paper mainly analyzes the looseness and leakage phenomenon of pipe connection used in the electric locomotive presently, and puts forward some improvement measures. Otherwise,it expatiates the difference between general thread and Spiralock thread with favorable prevention of looseness.
出处
《电力机车与城轨车辆》
2006年第4期70-71,共2页
Electric Locomotives & Mass Transit Vehicles
关键词
机车
制动系统
管接头
普通螺纹
施必劳螺纹
electric lecomotive
brake system
pipe connection
general thread
Spiraleck thread
