| 斗轮取料机回转支承故障分析及对策 |
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| 引用本文： | 宋家齐.斗轮取料机回转支承故障分析及对策[J].起重运输机械,2010(5):67-69. |
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| 作者姓名： | 宋家齐 |
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| 作者单位： | 宝钢股份公司设备部,上海,201900 |
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| 摘 要： | 通过对宝钢原料场11号斗轮取料机回转支承故障进行分析，提出了3排滚柱回转支承替代原球柱联合式回转支承的对策，大大延长了回转支承的使用寿命，确保了现场设备的稳定顺行。
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| 关 键 词： | 斗轮取料机 回转支承 故障分析 |
Analysis of a failure with the slewing bearing of a bucket wheel reclaimer and related countermeasures |
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| Song Jiaqi.Analysis of a failure with the slewing bearing of a bucket wheel reclaimer and related countermeasures[J].Hoisting and Conveying Machinery,2010(5):67-69. |
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| Authors: | Song Jiaqi |
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| Abstract: | Upon an analysis of a failure to the slewing bearing of Bucket Wheel Reclaimer 11 in a raw material stock- yard of Baosteel, the essay puts forward a countermeasure in which a three-row roller bearing replaces the original ball/roller combined slewing bearing, thereby greatly extending the slewing bearing＇s service life and guaranteeing the smooth running of the onsite equipment. |
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| Keywords: | bucket wheel reclaimer slewing bearing failure analysis |
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