| 白鹤滩水电站泄洪洞工作弧门安装工艺研究 |
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| 引用本文： | 熊高峡,丁平翠.白鹤滩水电站泄洪洞工作弧门安装工艺研究[J].水电站机电技术,2009,32(4):44-46,54. |
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| 作者姓名： | 熊高峡 丁平翠 |
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| 作者单位： | [1]葛洲坝集团国际工程有限公司,湖北宜昌443002 [2]葛洲坝机械船舶有限公司,湖北宜昌443002 |
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| 摘 要： | 针对白鹤滩水电站泄洪洞工作弧门的结构特点与布置型式进行了详细分析，结合所处的特殊安装地形从工作弧门各部件的运输、吊装及调整等各工序提出了适宜巨型潜没式三支臂弧门安装的工艺方案，从理论上探讨了国内首次采用的三支臂弧门的安装难点及相应的对策。
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| 关 键 词： | 白鹤滩水电站 泄洪洞 工作弧门 安装工艺 |
Installation procedure research for radial service gate at discharge tunnel of Baihetan Hydropower Station |
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| Authors: | XIONG Gao-xia DING Ping-cui |
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| Affiliation: | 1.Gezhouba Group International Engineering Co.;Ltd.;Yichang 443002;China;2.Gezhouba Machinery and Ship Company;China |
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| Abstract: | Analyzes mainly structural characteristic and layout feature of radial service gate at discharge tunnel of Baihetan Hydropower Station.Introduces the installation schemes and procedures suited for the immersed radial service gate with three arms combine with special landform,include transport,hoisting,adjusting and welding.Probe into the difficult points and the countermeasures in theory for installation of radial service gate with three arms first adopted in China. |
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| Keywords: | Baihetan Hydropower Station discharge tunnel radial service gate installation procedure |
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