›› 2009, Vol. 29 ›› Issue (6): 19-21.DOI: 10.3969/j.issn.1006-1355.2009.06.019

• 论文 • Previous Articles     Next Articles

《Operation Dynamic Strength Measurement and Evaluation for Pipeline of Nuclear Power Plant》

GUAN Xin1,LIN Lei2，TI Wen-xin2,XUE Fei2,ZHANG Yong-qiang3   

  1. (The School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University，Xi’an710072, China； 2. Suzhou Nuclear Power Research InstituteCo.,Ltd. , Shuzhou Jiangsu215004, China3. Dong Hao Test Co.Ltd.,Shanghai201203, China)
  • Received:2009-05-10 Revised:1900-01-01 Online:2009-12-18 Published:2009-12-18
  • Contact: GUAN Xin

《核电站管道运行动强度测试分析与评估》

管欣1，林磊2 ，遆文新2，薛飞2 ,张永强3   

  1. （1. 西北工业大学力学与土木建筑学院，西安710072； 2.苏州热工研究院，江苏苏州215004；3. 上海东昊测试技术有限公司，上海201203）
  • 通讯作者: 管欣

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Abstract:

Based on the actual measuring and analyzing, we evaluate the validity for using an Htype nog between return cooling pipe and turbocharger to alleviate the vibration level for pipeline systems of a nuclear power plant under nog relaxed and fixed conditions. The results will provide technical supports for further improvement of system vibration reduction.

Key words: vibration and wave, nuclear power plant, pipeline, dynamic load, vibration measurement

摘要：

为了减缓XX核电站柴油机冷却水回水管道振动，在冷却水回水管与涡轮增压器间安装H型支架。通过运行时此管道系统在线实时振动应力测量与分析，评估处于松开和固紧两种情况下支架的实际减缓振动的有效性。为系统减振设计提供技术支持。

关键词: 振动与波, 核电站, 管道, 动载荷, 振动测量

CLC Number: