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探讨了变压机械密封的设计方法,并通过对密封端面润滑状态的分析,提出了一种计算平衡比B的方法,其计算值与试验值基衣符合,应用该法设计的变压机械密封具有良好的密封性能。
The design method of transformable mechanical seal was discussed. A method to calculate the balance ratio B was proposed by analyzing the lubrication condition of the sealed end face. The calculated value was consistent with the experimental value of the base coat. The transformable mechanical seal Has good sealing performance.