pipe union

spread and application of sleeve type pipe union in truck crane

卡套式管接头在汽车起重机上的推广及应用

analysis of the influence of angle parameters on doublecone pipe union for performance of sealing pipeline

双锥形管接头角度参数对管路密封的影响分析

Marc was utilized to analyze the influence of the taper and the difference of taper of the double-cone pipe union on the performance of sealing pipeline according to the basic conditions of metal-seal.

Marc，针对联接导管位置不同的两种双锥形管接头密封管路联接结构，计算分析双锥形管接头锥角和锥角差对管路密封性能的影响。

state standard, department standard hydraulic pipe nuts and pipe union joint series

国标、部标液化管螺母、管接头系列

It is indispensable to install a suitable pipe union in the pipeline, in proximity to the burner, to allow for easy disassembly of the burner and opening of the boiler door.

为了便于燃烧器拆卸和打开锅炉门，在接近燃烧器的管子的地方装上合适的活接是必不可少的。