摘要
本文对合成氨装置中废热锅炉使用U形管束厚管板结构失效原因进行了分析 。
In this paper, the causes of failure occurred in the the structure of thick tubesheet with U tube bundle used in the waste heat boiler as the equipment of synthetic ammonia were analyzed. At the same times, the experience of successfully using thin tubesheet was introduced.
出处
《化工设备与管道》
CAS
2001年第6期5-7,共3页
Process Equipment & Piping
关键词
卧式火管
废热锅炉
薄管板
隔板保护结构
合成氨装置
horizontal fire tube waste heat boiler, thin tubesheet, insulating protection structure
