| 圆弧圆柱蜗杆传动弹流润滑分析 |
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| 引用本文： | 张有忱,康凯,张立仁.圆弧圆柱蜗杆传动弹流润滑分析[J].北京化工大学学报(自然科学版),2001,28(2):52-55. |
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| 作者姓名： | 张有忱 康凯 张立仁 |
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| 作者单位： | 北京化工大学机电工程学院, 北京 100029 |
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| 基金项目： | 煤炭科学基金;96机10206; |
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| 摘 要： | 计算了圆弧圆柱蜗杆传动在不同的蜗杆转角下的中心膜厚和最小膜厚。计算结果表明:蜗杆在啮入端润滑状况较好,容易形成润滑油膜。随着圆弧圆柱蜗杆啮合特性角β的增大,平均膜厚减小,润滑状况变差。
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| 关 键 词： | 圆弧圆柱蜗杆副 润滑 磨损 蜗杆传动 油膜厚度 计算 弹流润滑膜厚 |
| 收稿时间： | 2000-09-25 |
| 修稿时间： | 2000年9月25日 |
Analysis of the elastohydrodynamic lubrication (EHL) of arc cylindrical worm drive |
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| ZHANG Youchen,KANG Kai,Zhang Liren.Analysis of the elastohydrodynamic lubrication (EHL) of arc cylindrical worm drive[J].Journal of Beijing University of Chemical Technology,2001,28(2):52-55. |
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| Authors: | ZHANG Youchen KANG Kai Zhang Liren |
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| Institution: | College of Mechanical Engineering , Beijing University of Chemical Technology ,Beijing 100029 ,China |
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| Abstract: | Minimal film thickness and central film thickness of arc cylindrical worm drive were calculated under different rotation angle. The result of calculation showes clearly that lubrication status is better during starting engagement and oil film is easy formed .The average film thickness is thinner and lubrication status is worse when meshing characteristic angle β of arc cylindrical worm becomes bigger. |
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| Keywords: | ZC 1 worm pair lubrication wear |
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