thrust collar

At these locations,thrust must be provided to back the force by the change of water flow direction.

在这些地方,由于水流方向发生改变会对管线产生不平衡推力,故需在管线上设置止推系统。

A kind of automatic measuring and classifying system for the geometry parameters of engine s thrust plate is presented.

文章给出能够同时得到发动机止推片厚度、平面度等几何参数的自动检测与分选系统的设计。

The deviation of the two piles was corrected with integrative correction methods, including unloading stoppage, reverse heap-loading, unloading by digging holes(pits), and forced pooling.

采用卸载止推、反向堆载、挖坑卸荷、强力牵拉等综合纠偏方法对产生偏位的两基桩实施纠偏,经过一个多月的缓慢纠偏使两桩基基本恢复原位,纠偏后经桩身低应变动测(反射波法)检测其桩身完整满足设计要求。

The development & application of the engine thrust bearing test device;

发动机止推瓦测试装置的研制及应用

This paper introduces in detail the thrust design and armored joint hydraulic test for PCCP restricted tubulation.

详细介绍了PCCP限制性管段止推设计和铠装接头水压试验的情况。