| 机床改装时应预防"机械爬行" |
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| 引用本文： | 王庆林,陈砚平.机床改装时应预防"机械爬行"[J].河北工程大学学报,2000,17(2):34-37. |
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| 作者姓名： | 王庆林 陈砚平 |
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| 作者单位： | 邯郸大学,河北邯郸,056001 |
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| 摘 要： | 本文以龙门刨床改装成龙门铣床为例,阐述了重型机床运动件由高速向低速改装时易出现机械爬行,根据其机理、影响因素,提出了相应的改善和预防措施.
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| 关 键 词： | 爬行 摩擦系数 阻尼 刚度 |
Preventing "mechanical creep" in cutting machine refitted |
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| Authors: | WANG Qing-lin CHEN Yan-ping |
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| Abstract: | When a heavy-duty cutting machine is refitted,the speed of moving part changed from higher to lower,the "machine creep"will be taken place.The measures to prevent the creep are provided. |
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| Keywords: | creep frictional coefficient damping stiffness |
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