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针对永济热电厂某锅炉低温级省煤器存在的问题 ,介绍了采用螺旋肋片式省煤器进行改造以减轻磨损状况的方法
Aiming at the problems existing in the low-temperature economizer of a boiler in Yongji Thermal Power Plant, a method of using spiral fin economizer to reduce the wear condition is introduced