核电厂反应堆容器主螺栓-螺孔配合间隙分析与控制

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核电厂反应堆容器主螺栓-螺孔配合间隙分析与控制

胡运峰, 苟渊, 李峰培, 江杰全, 牟华明, 张宏祥, 白凯

文章导航 > 核动力工程 > 2016 > 37(S1): 6-8

胡运峰, 苟渊, 李峰培, 江杰全, 牟华明, 张宏祥, 白凯. 核电厂反应堆容器主螺栓-螺孔配合间隙分析与控制[J]. 核动力工程, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

引用本文:

胡运峰, 苟渊, 李峰培, 江杰全, 牟华明, 张宏祥, 白凯. 核电厂反应堆容器主螺栓-螺孔配合间隙分析与控制[J]. 核动力工程, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

Hu Yunfeng, Gou Yuan, Li Fengpei, Jiang Jiequan, Mu Huaming, Zhang Hongxiang, Bai Kai. Analysis and Control of Fit Clearance between Main Bolt and Its Hole in Nuclear Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

Citation:

Hu Yunfeng, Gou Yuan, Li Fengpei, Jiang Jiequan, Mu Huaming, Zhang Hongxiang, Bai Kai. Analysis and Control of Fit Clearance between Main Bolt and Its Hole in Nuclear Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

胡运峰, 苟渊, 李峰培, 江杰全, 牟华明, 张宏祥, 白凯. 核电厂反应堆容器主螺栓-螺孔配合间隙分析与控制[J]. 核动力工程, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

引用本文:

胡运峰, 苟渊, 李峰培, 江杰全, 牟华明, 张宏祥, 白凯. 核电厂反应堆容器主螺栓-螺孔配合间隙分析与控制[J]. 核动力工程, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

Hu Yunfeng, Gou Yuan, Li Fengpei, Jiang Jiequan, Mu Huaming, Zhang Hongxiang, Bai Kai. Analysis and Control of Fit Clearance between Main Bolt and Its Hole in Nuclear Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

Citation:

Hu Yunfeng, Gou Yuan, Li Fengpei, Jiang Jiequan, Mu Huaming, Zhang Hongxiang, Bai Kai. Analysis and Control of Fit Clearance between Main Bolt and Its Hole in Nuclear Reactor Pressure Vessel[J]. Nuclear Power Engineering, 2016, 37(S1): 6-8. doi: 10.13832/j.jnpe.2016.S1.0006

核电厂反应堆容器主螺栓-螺孔配合间隙分析与控制

doi: 10.13832/j.jnpe.2016.S1.0006

中国核动力研究设计院成都海光核电技术服务有限公司, 成都, 610041

作者简介:
胡运峰(1963—),男,高级工程师,现从事核电检修技术开发工作

中图分类号: TL941
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- 文章访问数: 6
- HTML全文浏览量: 2
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- 被引次数: 0
出版历程
- 收稿日期: 2015-09-19
- 修回日期: 2016-03-11
- 网络出版日期: 2025-02-15

Analysis and Control of Fit Clearance between Main Bolt and Its Hole in Nuclear Reactor Pressure Vessel

Chengdu Haiguang Nuclear Power Technology Service Co. Ltd, NPIC, Chengdu, 610041, China

摘要: 反应堆压力容器主螺栓旋入过程中,主螺栓与主螺孔的配合间隙不但与主螺栓的旋入转速值和相对主螺孔的对中精度有密切的关系,而且关系到主螺栓卡涩后能否被有效取出及主螺孔表面是否被破坏。通过对螺纹副配合间隙与相关因素的定量分析,给出了主螺栓旋入时的转速选择和对中要求的具体数值。为了获得稳定的、理想的螺纹副配合间隙,不但应从螺纹副制造端加以控制,还须在装配阶段进行配对优化。
- 配合间隙 /
- 旋入转速 /
- 对中性 /
- 精度控制 /
- 优化措施
Abstract: When the main-bolt screws into the reactor pressure vessel,the fit clearance of the main-bolt and its hole is related not only to the speed value of the bolts and the alignment accuracy,but also the effective removing of the main-bolt and the damage of the hole surface.The selection of the main-bolt’s spinning-speed and the specific values of centering requirements are given by the quantitative analysis of dthe eputy thread fit clearance.In order to obtain a stable ideal thread pair fit clearance,we should control the manufacturing of the thread and optimize the assembly process.
- Fit clearance /
- Screwing speed /
- Centering /
- Precision Control /
- Optimization measures

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