... mechanical expansion joint 机械膨胀接头 mechanical face seals 机械表面密封 mechanical facilities 机械设备 ...
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The simplified equations can be used to systematize the performance data on mechanical face seals.
简化了的关系式可用于处理机械密封性能实验数据。
Great attention paid for designing and applying seal Chambers for mechanical face seals will improve seal performance, prolong their life and increase the machine reliability.
重视设计和使用机械密封的密封箱可以改善机械密封性能、延长密封寿命、提高设备及机泵的工作可靠性。
The main contents and achievements are summarized as follow:1. A theoretical model has been developed to investigate hydrodynamic effect of mechanical seals with a laser-textured pores seal face.
主要研究内容和结论如下：1。建立了激光加工多孔端面机械密封的流体动力学分析模型，根据假设，一个孔栏上的液膜压力分布可表征整个密封面上的液膜压力。
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