高压海水泵密封故障分析及解决方案研究
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摘要
该文通过对某型高压海水泵机械密封失效机理的分析,优化设计出了符合其实际运行工况的机械密封产品。该机械密封产品在高压海水泵上的长周期可靠运行,为正常的生产活动提供了保证,也进一步证明了设计的合理性。
The paper through the analysis of the failure mechanism of the mechanical seal of a high-pressure seawater pump, the mechanical seal products that meet the actual operating conditions are optimized. The long-period reliable operation of the mechanical seal product on the high-pressure sea water pump provides a guarantee for normal production activities and further clarifies the rationality of the design.
The paper through the analysis of the failure mechanism of the mechanical seal of a high-pressure seawater pump, the mechanical seal products that meet the actual operating conditions are optimized. The long-period reliable operation of the mechanical seal product on the high-pressure sea water pump provides a guarantee for normal production activities and further clarifies the rationality of the design.
引文
[1]邢志胜,等.海水泵密封失效分析及优化措施[J].液压气动与密封,2017,(11):74-75.
[2]陈德才,等.机械密封设计制造与使用[M].北京:机械工业出版社,1993.
[3]孙见君,等.接触式机械密封界面泄漏机理分析[J].化工学报,2018,(4):1528-1536.
[4]王慧,等.良好的冲洗是保证密封性能的关键[J].液压气动与密封,2016,(11):32-34.
[5]李彦成,李永平.高压泵机械密封泄漏故障处理[J].化工机械,2018,(4):464-465,480.
[6]李香,等.高温蒸汽风机用机械密封的研制[J].液压气动与密封,2016,(4):31-33.
[7]刘杰,等.干摩擦工况下机械密封端面温度数值模拟[J].液压气动与密封,2018,(5):8-11.
[2]陈德才,等.机械密封设计制造与使用[M].北京:机械工业出版社,1993.
[3]孙见君,等.接触式机械密封界面泄漏机理分析[J].化工学报,2018,(4):1528-1536.
[4]王慧,等.良好的冲洗是保证密封性能的关键[J].液压气动与密封,2016,(11):32-34.
[5]李彦成,李永平.高压泵机械密封泄漏故障处理[J].化工机械,2018,(4):464-465,480.
[6]李香,等.高温蒸汽风机用机械密封的研制[J].液压气动与密封,2016,(4):31-33.
[7]刘杰,等.干摩擦工况下机械密封端面温度数值模拟[J].液压气动与密封,2018,(5):8-11.