Effect of materials on the noise of a water hydraulic pump used in submersible

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• 作者：Defa Wu ; Yinshui Liu ; ^{liuwater@hust.edu.cn} ; Donglin Li ; Xufeng Zhao ; Chao Li
• 关键词：Water hydraulics ; Piston pump ; Port valve ; Noise ; Submersible
• 刊名：Ocean Engineering
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：107-113
• 全文大小：1121 K
• 卷排序：131

文摘

Port valve is one of the important parts of piston pump. Effect of materials on the noise of the pump was studied. Noise of the pump ranges from high to low as the order: 316L>NYLON>PEEK>PTFE. Life span and volumetric efficiency are also taken into considering. The PEEK is selected to use in the seawater pump for a submersible.