| AP1000核电机组稳压器支撑加固的工程实践 |
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| 引用本文： | 王垣.AP1000核电机组稳压器支撑加固的工程实践[J].中国核电,2014(4):317-321. |
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| 作者姓名： | 王垣 |
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| 作者单位： | 三门核电有限公司,浙江三门317112 |
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| 摘 要： | AP1000核电机组稳压器通过底部4根垂直支撑进行支撑固定,三门核电l号机组稳压器垂直安装完成后,AP1000设计方美国西屋公司发布了设计变更,对稳压器支撑进行加固.文章主要介绍了三门核电1号机组稳压器垂直支撑设计变更的原因、设计变更现场实施的主要工序、现场施工的主要难点以及应对措施.
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| 关 键 词： | AP1000 稳压器 垂直支撑 加固 |
The Engineering Practice for the First AP1000 Pressurizer Support Reinforcement |
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| WANG Yuan.The Engineering Practice for the First AP1000 Pressurizer Support Reinforcement[J].China Nuclear Power,2014(4):317-321. |
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| Authors: | WANG Yuan |
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| Affiliation: | WANG Yuan (Sanmen Nuclear Power Company, Sanmen of Zhejiang Prov. 317112, China) |
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| Abstract: | AP1000 pressurizer is supported vertically by 4 columns. After the first AP1000 pressurizer （Sanmen Unit 1） installation finished, the API000 designer Westinghouse issued a design change to the pressurizer support for reinforcement. This article briefly describes the reinforcement reason, construction step, construction difficulties and countermeasures. |
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| Keywords: | AP 1000 pressurizer vertical support reinforcement |
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