Effect of Solid Particle on Spool Valves Surfaces

Li Fangjun; Gao Lanqing; Zhou Shiyu

doi:10.13374/j.issn1001-053x.1996.03.002

Volume 18 Issue 3

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Article Navigation > Chinese Journal of Engineering > 1996 > 18(3): 206-209

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

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

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Effect of Solid Particle on Spool Valves Surfaces

doi: 10.13374/j.issn1001-053x.1996.03.002

1. College of Resources Engineering. USTB, Beijing 100083, PRC;
2. Beijing Graduate School, CUMT, Beijing

Received Date: 1995-10-21
Available Online: 2021-11-13

Abstract

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.
- wear/particles,
- spool valve,
- lock