李方俊, 高澜庆, 周士瑜. 固体颗粒对滑阀运动副表面的作用[J]. 工程科学学报, 1996, 18(3): 206-209. DOI: 10.13374/j.issn1001-053x.1996.03.002
引用本文: 李方俊, 高澜庆, 周士瑜. 固体颗粒对滑阀运动副表面的作用[J]. 工程科学学报, 1996, 18(3): 206-209. DOI: 10.13374/j.issn1001-053x.1996.03.002
shu
Li Fangjun, Gao Lanqing, Zhou Shiyu. Effect of Solid Particle on Spool Valves Surfaces[J]. Chinese Journal of Engineering, 1996, 18(3): 206-209. DOI: 10.13374/j.issn1001-053x.1996.03.002
Citation: Li Fangjun, Gao Lanqing, Zhou Shiyu. Effect of Solid Particle on Spool Valves Surfaces[J]. Chinese Journal of Engineering, 1996, 18(3): 206-209. DOI: 10.13374/j.issn1001-053x.1996.03.002
shu

固体颗粒对滑阀运动副表面的作用

Effect of Solid Particle on Spool Valves Surfaces

    摘要
  • 摘要: 建立了固体颗粒与滑阀运动副的简化模型;讨论了固体颗粒对运动副表面的作用形式,指出:颗粒强度、颗粒与运动副间隙的相对大小及运动副的表面硬度是影响颗粒对运动副表面作用形式的主要因素。

     

    Abstract: The simple mould of solid particle and spool valve is established. The effect patterns of particle on spool valve surfaces is discussed. It is pointed out that the particle's strength, the relative size of particle and clearance of valve, the hardness of valve surfaces are the important factors which affect the effect patterns.

     

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