Comparing prior art, the invention increases packing force 2.5 times. Large bonding strength is in favor of safety of transportation.
连接时本发明特殊结构，箱与箱的压紧力比原螺栓拧紧力增大2.5倍，因此连接强度很大，有利于运输的安全。
V type packing structure has been employed to effectively transform the pushing force of the gland flange and the medium pressure into the sealing force against the stem.
阀杆采用V型填料密封结构，V型填料能将填料压盖的压紧力及介质力有效地转化成阀杆的密封力。
The same force tends to reduce the seal on the pressure side with the result that bonnet cavity and the valve stem packing are nearly always subjected to maximum pipeline pressure.
而压力侧以相同的力削弱了密封，这样使阀盖腔室和阀杆填料几乎总是承受最大管道压力。
This article probes into the analysis of motion and force of inner grooved sheave which is in common in packing machinery.
对包装机械中常用的内啮合槽轮机构的运动和力分析进行了探讨。
Surface mountable switch. Thickness 0.55mm 4 contacts. Operating force 2.35N. Bulk packing.
表面贴装开关。厚度0.55毫米4接触。操作力2.35N。散装包装。
Surface mountable switch. Thickness 0.35mm 4 contacts. Operating force 1.96n. Bulk packing.
表面贴装开关。厚度0.35毫米4接触。操作力1.96N。散装包装。
Valve rod seal packing can adopt lip shape structure, seal up dependable, Operates moment of force small.
阀杆密封填料可采用唇形结构，密封可靠、操作力矩小。
When the close time of the nozzles was set at the end of packing, the injection pressure, clamp force and parts quality were all better.
同时当浇口均设置为保压结束时关闭，成型中的注射压力、锁模力以及制件质量较为理想。
Then the preparation of magnetic immobilized beds was investigated theoretically and experimentally, such as the force balance, the control of packing length and the allowable velocity of flow.
对磁性固定柱的制备条件，如受力平衡分析、柱长度的控制、最大耐受流速等进行了理论分析和实验模拟；
The variation laws of wearing character on V - packing are studied in the whole working life. The wearing character include the friction force, axial extrusion stress and axial pressure distribution.
对V形密封在整个工作寿命中，轴向挤压应力、轴向压力分布、摩擦力等特性变化进行实验研究。
The variation laws of wearing character on V - packing are studied in the whole working life. The wearing character include the friction force, axial extrusion stress and axial pressure distribution.
对V形密封在整个工作寿命中，轴向挤压应力、轴向压力分布、摩擦力等特性变化进行实验研究。
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