... 单端面机械密封-single mechanical seal 双端面机械密封-double mechanical seal 轴向双端机械密封-axial double mechanical seal ...
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径向双端面机械密封 [机] radial double mechanical seal
轴向双端面机械密封 [机] axial double mechanical seal
径向双端面机械密封- radial double mechanical seal
平衡式双端面机械密封 balanced double mechanical seal
轴封采用新颖的双端面机械密封结构形式。
介绍了径向双端面机械密封在反应釜应用中存在的问题及改进，延长了使用寿命，降低了检修费用。
Existing problems of radial double ended mechanical seal used in reactors and their improvement are introduced, thus lengthening lifespan and reducing the cost of overhaul.
本文阐述并分析了轻烃泵用双端面机械密封的特点，提出了改进方法和设计依据。
This paper describes and analyses the reasons of the failure of dual-encl-face mechanical seal for hydrocarbon pump and proposes a reformation and design method.
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