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Updated: Jul 22, 2026

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基于重力聚焦和尺寸依赖的金属微粒在滑油中的分离

Chong-Shan Gan1, Liang-Liang Fan1,2, Liang Zhao3

  • 1School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, P. R. China.

Electrophoresis
|September 21, 2023
PubMed
概括

这项研究引入了一种新的被动方法,用于从高粘度滑油中分离金属微粒. 该技术利用重力沉积和流来实现高效,非同步的粒子分离,提高检测精度.

关键词:
专注于专注于专注于专注滑油 滑油的使用方法微流体中的微流体.分离式隔离器的使用方法磨损颗粒可能会导致磨损.

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相关概念视频

Design Example: Deciding Thickness of Lubricating Fluid in a Shaft01:23

Design Example: Deciding Thickness of Lubricating Fluid in a Shaft

Effective lubrication between a rotating shaft and its bearing housing is essential in rotating machinery to minimize friction, wear, and energy loss. With carefully controlled thickness and viscosity, the lubricant layer prevents metal-to-metal contact, ensuring smooth operation.
To calculate the required thickness of the lubricant layer, the tangential velocity at the shaft's surface must first be determined. This velocity is calculated by converting the rotational speed to angular velocity...