新型双作用叶片式海水泵

发布时间：2019-01-19 08:20

【摘要】：由于海水中存在细小的固体粉砂以及海水强烈的腐蚀性和较差的润滑性,会对叶片式海水泵内部相互接触的摩擦表面形成较大的磨损与腐蚀,大大降低叶片泵的使用寿命。针对上述问题,提出了一种新型结构的叶片泵,该设计减少了叶片表面接触的摩擦副,改善了叶片的受力状况。本研究对该叶片泵的组成结构和工作原理进行了概述,计算了泵的排量和叶片受力,为进一步的研究提供了很好的理论基础。
[Abstract]:Because of the fine solid silt in the seawater and the strong corrosion and poor lubricity of the seawater, the friction surface of the vane type sea pump will be worn and corroded, and the service life of the vane pump will be greatly reduced. In order to solve the above problems, a new type of blade pump is proposed. The design reduces the friction pair of blade surface contact and improves the force condition of blade. In this paper, the composition and working principle of the vane pump are summarized, and the displacement of the pump and the force acting on the vane are calculated, which provides a good theoretical basis for further research.
【作者单位】：太原科技大学机械工程学院;大连华锐重工集团股份有限公司;
【基金】：太原科技大学博士科研启动基金(20142037)
【分类号】：TH137.51

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