1·The remaining superheater banks and the economizer shall have semi-retractable or fixed rotary blowers.
剩余的过热器管束和省煤器应有半伸缩式或固定旋转式吹灰器。
2·This paper analyzes the causations of economizer pipe damage, puts forward relevant prevention measures according to different phenomenon.
本文分析了省煤器管损坏的原因，并针对其不同性质现象，提出了具体的预防措施。
3·Dew point corrosion can be effectively avoided by using qualified sulphur as raw material and installing heat pipe element in the low temperature section of economizer.
采用优质硫磺作原料，在省煤器低温段采用热管元件等可有效地解决硫磺制酸露点腐蚀问题。
4·It introduces the operating principle of the radial hot tube and analyzes the feature of the radial hot tube economizer.
介绍了径向热管的工作原理，分析了径向热管省煤器的特点。
5·For manufacture water wall panel, economizer, reheater, superheater and pipeline of boilers.
用于锅炉水冷壁、省煤器、再热器、过热器和蒸气管道的制造。