| 芯轴外支撑锁紧装置轴承损坏原因分析及改造 |
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| 引用本文： | 周丽.芯轴外支撑锁紧装置轴承损坏原因分析及改造[J].重型机械科技,2007(1):34-35,39. |
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| 作者姓名： | 周丽 |
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| 作者单位： | 涟源钢铁集团有限公司冷轧板厂 湖南417009 |
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| 摘 要： | 就涟钢横切机组开卷机芯轴外支撑设备锁紧装置滑架左端的滚动轴承多次被损坏进行分析,并采取将滑架左端的滚动改为滑动等措施进行了设备改造,效果良好。
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| 关 键 词： | 芯轴外支撑 锁紧装置 轴承 改造 |
| 收稿时间： | 2006-10-09 |
| 修稿时间： | 2006年10月9日 |
Analysis on the Reason for the Damage of Bearing in the External Support Locking Device of the Mandrel and Its Modification |
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| Zhou Li.Analysis on the Reason for the Damage of Bearing in the External Support Locking Device of the Mandrel and Its Modification[J].Heavy Machinery Science and Technology,2007(1):34-35,39. |
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| Authors: | Zhou Li |
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| Abstract: | In our cut-to-length line,the rolling bearing on the left side of external support locking device sledge in the uncoiler mandrel has been suffered damaged many times,which has been analyzed in this paper.The rolling movement at the left side of the sledge has been changed to the sliding movement,by means of such measure,the equipment modi-fication has obtained good effect. |
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| Keywords: | external support of mandrell ocking device bearingr evamp |
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