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随着回转式流体输送机械的不断发展,机械密封得到了越来越广泛的应用,并对机械密封的密封质量也提出了越来越高的要求。而衡量机械密封密封质量的最重要和最明显的标志就是端面漏泄量和摩擦付环的使用寿命。在研究端面的漏泄和摩擦付环的使用寿命时发现端
With the continuous development of rotary fluid conveying machinery, the mechanical seal has been more and more widely used, and the sealing quality of the mechanical seal also puts forward higher and higher requirements. The most important and obvious measure of the quality of a mechanical seal seal is the amount of end leakage and the frictional life of the ring. Finding ends when studying end-face leaks and frictional life cycles