| 大型回转支承寿命预测方法的研究 |
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| 引用本文： | 王兴东,刘源泂,严爱军,侯宇,杜严俊,汤勃.大型回转支承寿命预测方法的研究[J].湖北工业大学学报,2006,21(3):33-36. |
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| 作者姓名： | 王兴东 刘源泂 严爱军 侯宇 杜严俊 汤勃 |
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| 作者单位： | 1. 武汉科技大学智能设计及制造研究所,湖北,武汉,430081
2. 武汉钢铁股份有限公司第三炼钢厂,湖北,武汉,430083 |
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| 摘 要： | 给出了回转支承主要损坏形式,论述了目前实际应用计算其额定使用寿命和评估分析运行状态方法的局限性,给出了一套针对钢包旋转塔回转支承剩余使用寿命动态测隙评估方法,并应用该方法对其进行了分析研究,得出了符合实际情况的结论并合理地预测了其剩余使用寿命.
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| 关 键 词： | 回转支承 状态监测 磨损 位移信号 剩余使用寿命 |
| 文章编号： | 1003-4684（2006）06-0033-04 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006年3月15日 |
Predication Methods of Residual Service Lifetime for Slewing Bearing Mounted in Ladle Turret |
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| WANG Xing-dong,LIU Yuan-jun,YAN Ai-jun,HOU Yu,DU Yan-jun,TANG Bo.Predication Methods of Residual Service Lifetime for Slewing Bearing Mounted in Ladle Turret[J].Journal of Hubei University of Technology,2006,21(3):33-36. |
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| Authors: | WANG Xing-dong LIU Yuan-jun YAN Ai-jun HOU Yu DU Yan-jun TANG Bo |
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| Affiliation: | 1 The Research Inst. of Intelligent Manu f . and Control ,Wuhan Univ. of Tech. ,Wuhan 430063,China; 2 No. 3 Steelmaking Plant,Wuhan Iron and Steal Co. , Wuhan 430083, China |
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| Abstract: | This paper presents the main disabled forms,and discusses the limitations of the current methods in which rating lifetime is calculated and condition at operation is estimated for the large-diameter antifriction bearings.The novel method in which the residual service lifetime of slewing bearing mounted in ladle turret is evaluated by the dynamic abrasion loss is put forward.On the basis of the method,testing and analysis are carried out.The results shows that residual service lifetime is reasonably predicted and the method is valid. |
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| Keywords: | slewing bearing wear displacement signal residual service lifetime |
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