| 龚嘴水电站#15底孔弧门支承铰失效的影响研究 |
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| 引用本文： | 朱凼凼,刘礼华. 龚嘴水电站#15底孔弧门支承铰失效的影响研究[J]. 湖北水力发电, 2003, 0(2): 12-14 |
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| 作者姓名： | 朱凼凼 刘礼华 |
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| 作者单位： | 朱凼凼（武汉大学土木与建筑工程学院,湖北,武汉,430072）;刘礼华（武汉大学土木与建筑工程学院,湖北,武汉,430072） |
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| 摘 要： | 结合龚嘴水电站#15弧形闸门支承铰转轴失效的实际状况,计算了由此引起的弧门附加启门力和附加应力,并分析附加启门力和附加应力对弧门正常启闭和弧门整体强度的影响,为弧门的技术改造和安全运行提供参考.
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| 关 键 词： | 弧门 支承铰 失效 强度 |
| 修稿时间： | 2002-09-13 |
Failure of Bearing Hinge Influencing on Operation of Deep-outlet Radial Gate of Gongzui Hydropower Station |
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| Zhu Dangdang Liu Lihua. Failure of Bearing Hinge Influencing on Operation of Deep-outlet Radial Gate of Gongzui Hydropower Station[J]. Hubei Water Power, 2003, 0(2): 12-14 |
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| Authors: | Zhu Dangdang Liu Lihua |
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| Abstract: | Aiming at the practical case that the bearing hinge of radial gate failed to rotate under the normal loads, the additional lifting force and secondary stresses of the gate are calculated to evaluate the influence on the strength and operating reliability of the gate. |
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| Keywords: | radial gate failure of bearing hinge Gongzui Hydropower Station |
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