螺旋肋片管省煤器磨损原因及防磨措施

Erosion Cause and Measure of Prevention Erosion on Spiral-finned Tube in Economizer

简要分析了吉林热电厂15号炉省煤器由光管改为螺旋肋片管后的磨损原因,并提出了将其全部翻身的措施,进一步阐述了螺旋肋片管省煤器较之光管省煤器的优越性。

The cause of erosion about the economizer of No. 15 boiler is analyzed after it is transformed from bare tube into spiral-finned tube in Jilin Power Plant. The measure that the whole economize to be turned over is submitted. The advantage of spiral - finned tube against bare tube is further stated.