| 焊接滚轮架上筒体的轴向运动 |
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| 引用本文： | 马杭,王政,朱亮,赵文军. 焊接滚轮架上筒体的轴向运动[J]. 兰州理工大学学报, 1993, 0(4) |
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| 作者姓名： | 马杭 王政 朱亮 赵文军 |
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| 作者单位： | 甘肃工业大学焊接工程系，甘肃工业大学焊接工程系，甘肃工业大学焊接工程系，甘肃工业大学焊接工程系 兰州，730050，兰州，730050，兰州，730050，兰州，730050 |
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| 摘 要： | 介绍焊接滚轮架上筒体轴向运动的理论基础。简体与滚轮之间的轴向相对运动由螺旋运动、弹性滑动和摩擦滑动三种方式组成。简体的轴向整体运动可分解为协调运动和非协调运动,当存在非协调运动分量时,滚轮轴承将承受较大的轴向力。因此,筒体轴向运动的合理的调节方式,应当尽量增大协调运动分量,减小非协调运动分量。
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| 关 键 词： | 焊接滚轮架 筒体 滚轮 轴向运动 轴向力 |
On the Axial Drifting of the Cylinder on a Welding Roller Bed |
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| Ma Hang,Zhu Liang,Wang Zheng,Zhao Wenjun. On the Axial Drifting of the Cylinder on a Welding Roller Bed[J]. Journal of Lanzhou University of Technology, 1993, 0(4) |
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| Authors: | Ma Hang Zhu Liang Wang Zheng Zhao Wenjun |
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| Abstract: | The basic theory of the axial drifting of the cylinder on a welding roller bed is introduced in the paper. The relative axial motions between cyliner and roller are composed of spiral motion, elastic slide and frictional slide. The axial motionc of the cylinder can be divided into the compatible and noncomaltible one. There would be large axial forces acting on the the bearings of the roller when non-compatible motion exists. So the most optimal adjustment of the axial motion is to make the non-compatible motions as small as possible. |
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| Keywords: | welding roller bed cylinder roller axial motion axial force |
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