摘要
介绍了火电厂管道支吊架失效常见形式,通过具体实例分析了支吊架失效原因,实践表明,设计、制造误差,安装不当及运行后检修维护不良等诸环节均会引起支吊架失效。对此,提出了预防支吊架失效的具体建议。
The common failue forms of pipe supports ＆ hangers in thermal power plants have been presented. Through concrete examples, the causes leading to failure of pipe supports ＆ hangers have been analysed, Practice shows that the failure of pipe supports hangers may he caused from some links, such as errors in design and manufacture, improper installation, had repair and maintenance after operation etc.. For these, Some concrete recommendations for preventing failures of pipe supports ＆ hangers have been put forward.
出处
《热力发电》
CAS
北大核心
2008年第2期84-86,共3页
Thermal Power Generation
关键词
火电厂
管道
支吊架
失效分析
thermal power plant
pipe line
supports ＆ hangers
failure analysis
