摘要
指出了HG220/100型锅炉热态校验工作安全阀时各级过热器及联箱的超压所导致的安全问题,对超压原因进行了分析,并提出了改进措施。
The safety problems caused by overpressure of all levels of superheater and associated box were pointed out when the work safety valve of HG220/100 boiler was under hot calibration. The causes of over- pressure were analyzed and the improvement mea- sures were given.
出处
《安全、健康和环境》
2011年第1期29-30,共2页
Safety Health & Environment
关键词
热态校验
工作安全阀
安全
hot calibration
work safety valve
safety
