磁体磁场下铁磁流体润滑滑动轴承系统的研究

2018 1st IEEE International Conference on Knowledge Innovation and Invention (ICKII) Pub Date : 2018-07-01 DOI:10.1109/ICKII.2018.8569190

Liao-Yong Lou, Yi-Hua Fan, Jyh-Haw Tang, Ting-Yu Chen, Nai-Rong Zhong, P. Feng, Yu-Chun Kao

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引用次数: 0

摘要

本研究采用铁磁流体作为轴承润滑液，在轴承外加磁场，测试其对含油轴承的影响。实验结果表明，不同排列方式的磁体均能提高油轴承的失稳阈值。其中，由8块磁体组成的磁场效果最佳。旋转速度和鞭速可提高到4480转/分和5268转/分。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Study of a Ferrofluid Lubricated Hydrodynamic Journal Bearing System by the Magnetic Fieldwith Magnets

This study used ferrofluid as bearing lubricating fluid and added a magnetic field outside the bearing to test the effect on the oil bearing. The experimental results showed that magnets arranged by different methods can all increase the instability threshold of the oil bearing. Especially, the magnetic field formed by eight magnets has the optimal effect. The whirl speed and the whip speed can be increased to 4480 rpm and 5268 rpm.

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2018 1st IEEE International Conference on Knowledge Innovation and Invention (ICKII)

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