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乙二醇装置柱塞泵轴封失效原因分析及改进措施

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摘要 针对乙二醇装置柱塞泵密封频繁失效的现象,分别从密封结构、盘根材料、柱塞材料、工作介质等方面进行原因分析,提出了结构上的改进、密封材料的重新选取、柱塞材料的重新选取等改进措施,改进后经实际使用,证明其达到了良好的运行效果。
出处 《水泵技术》 北大核心 2016年第4期46-48,共3页 Pump Technology
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