Roughness optimisation of textured surface for the gap seal hydraulic cylinder

Roughness optimisation of textured surface for the gap seal hydraulic cylinder

The circular micro-texture is constructed on the inner surface of the gap seal hydraulic cylinders. The coupling relationship of the surface roughness and micro-texture is studied and solved by the equivalent flow method. At the same time, the tribological experiment is carried out with 45 steel mat...

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Bibliographic Details
Main Authors: Xiaolan Chen, Guoming Yu, Jian Fang, Zean Lv
Format: Article
Language:English
Published: Wiley 2020-12-01
Series:The Journal of Engineering
Subjects:
steel
friction
seals (stoppers)
surface roughness
surface texture
hydraulic systems
roughness optimisation
gap seal hydraulic cylinder
circular microtexture
inner surface
coupling relationship
equivalent flow method
45 steel materials
frictional properties
annular textured surface
coupling effect
friction coefficient first decrease
optimal roughness
optimal gap
cylinder surface
hydraulic system efficiency
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2020.0182

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https://digital-library.theiet.org/content/journals/10.1049/joe.2020.0182

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