某厂600MW机组汽水管道应力分析及支吊架调整  

Stress Analysis of Steam-water Pipelines and Adjustment of Supports and Hangers of A 600 MW Turbine Generator

作　　者：郭永峰 季诚[2] 王英俊 GUO Yongfeng;JI Cheng;WANG Yingjun(Datang International Yuncheng Power Generation Co,Ltd,Yuncheng,Shanxi 044602,China;North China Electric Power Research Institute Inc.,Bejing 100045,China;Bejjing Huaketonghe Technology Co,Ltd.,Beijing 100045,China)

机构地区：[1]大唐国际运城发电有限责任公司,山西运城044602 [2]华北电力科学研究院,北京100045 [3]北京华科同和科技有限公司,北京100045

出　　处：《山西电力》2020年第2期65-68,共4页Shanxi Electric Power

摘　　要：某电厂2号机组运行中,检查发现四大管道支吊架存在若干缺陷。以冷再管道为例,根据其实际运行状态,对管系进行了强度核算;按照计算结果,对管系支吊架进行了调整,保证了管系和机组的安全稳定运行。During the normal operation of unit 2 in a power plant,some defects are found in the four pipeline supports and hangers. In this paper,cold section of reheat pipe is taken as an example,according to its actual operation status,the strength of piping system is calculated,according to the computational results,the supports and hangers of piping system are adjusted to ensure a safe and stable operation of piping system and unit.

关 键 词：四大管道 支吊架调整 应力分析 

分 类 号：TM621[电气工程—电力系统及自动化]