分析了燃气热水锅炉烟气结露及腐蚀原因，从锅炉房设计与运行管理两方面提出了预防措施。
Analyses the causes of smoke condensation and corrosion in gas-fired hot water boilers. Points out preventing measures in boiler design and operation.
确定烟气露点温度，已成为避免低温受热面造成腐蚀、增加锅炉运行安全性和提高锅炉效率的关键所在。
Determining the flue gas acid dew point temperature has become the key to avoid low temperature corrosion, to increase the safety of boiler work and to improve the efficiency of boiler.
湿法脱硫后烟气的特点和腐蚀性对脱硫烟囱的运行工况和脱硫烟囱防腐措施均有很大的影响。
The characteristics and corrosiveness of the flue gas after wet FGD significantly affect working conditions and anticorrosion measures of stacks.
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