| 9.14m凉水塔风机传动轴破坏原因分析 |
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| 引用本文： | 陈学美.9.14m凉水塔风机传动轴破坏原因分析[J].石油化工设备技术,1998,19(1):36-39. |
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| 作者姓名： | 陈学美 |
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| 作者单位： | 大庆石油学院机械系，大庆石化总厂 |
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| 摘 要： | 对９．１４ｍ凉水塔风机传动轴的静力特性、动力特性和稳定性进行了分析，找出了其破坏原因，提出了改进措施。
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| 关 键 词： | 薄壁轴 动力特性 稳定性 |
ANALYSIS ON THE FAILURE REASON OF 9.14m BLOWER FAN DRIVING SHAFT FOR COOLING TOWER |
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| Chen Xuemei,Yang Xiaoxiang.Dept.of mechanical engineering Daqing petroleum institute,P.C Zhu Buxin,Wang Nailiang,etc.,P.C.ANALYSIS ON THE FAILURE REASON OF 9.14m BLOWER FAN DRIVING SHAFT FOR COOLING TOWER[J].Petro-Chemical Equipment Technology,1998,19(1):36-39. |
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| Authors: | Chen Xuemei Yang XiaoxiangDeptof mechanical engineering Daqing petroleum institute PC Zhu Buxin Wang Nailiang etc PC |
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| Affiliation: | Chen Xuemei,Yang Xiaoxiang.Dept.of mechanical engineering Daqing petroleum institute,P.C 151400 Zhu Buxin,Wang Nailiang,etc.,P.C 163350 |
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| Abstract: | The failure reason of 9.14m blower fan driving shaft for cooling tower is found by means of analysis on static feature,dynamic feature and stability.An improvement is put forward. |
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| Keywords: | Thin wall shaft Dynamic feature Stability |
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