| 液体摩擦轴承的温升和精密机床热平衡态的判别 |
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| 作者姓名： | 翁荣周 杨翔翔 |
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| 摘 要： | 本文利用薄壁的概念,建立了具有内热源——润滑油摩擦发热情况下的轴承、润滑油和轴三容薄壁系统的热平衡方程,得到了精密机床轴承,润滑油和轴温升的解析解,继而讨论了轴承的最大温升和热平衡态的判别,最后对JB-2278-78提出一些修改意见。
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Temperature Increase of the Bearing of Liquid Lubricity and Critera for Heat Balance of Precise Machine |
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| Authors: | Weng Rongzhou Yang Xiangxiang |
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| Abstract: | In this paper, the concept of heat transfer for thin-wall system using heat balance equations around bearing,lubricating oil and shaft with internal heat reserve was used to establish trial volume lumped heat capacity system.Analytical solution relating t |
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