锅炉“四管”泄露原因浅析

Analysis of the Reason about Leakage of Boiler tube

火力发电厂,锅炉"四管"的安全稳定,与发电机组的安全稳定经济运行是密不可分的,根据电厂省煤器、水冷壁、过热器、再热器的泄露事故,从泄露产生类型进行简要分析,并提出可行的预防措施,从而有利于机组安全运行。

There is close relationship between Safe ＆ stady operation of four tubes and that of the unit. Based on the leakage accordent of economizer, water wall, superheater and reheater in the plant, analyse from the types of the leakage, provide viable preventing methods, that are furthersome for the unit safe and steady operation.