浅析工业锅炉垢下腐蚀及实例分析

Analysis of corrosion under industrial boiler scale and case analysis

锅炉的垢下腐蚀在锅炉运行过程中时有发生,稍不注意就会演变成一种危害性比较大的缺陷,在检修当中很容易忽略此类问题,为以后锅炉的运行留下了隐患。所以锅炉运行人员应对锅炉产生垢下腐蚀机理及预防、处理措施要有一定的了解,避免在运行过程中发生此类问题。通过对锅炉产生垢下腐蚀的实际案例进行分析,寻找相应的防范措施,并对锅炉产生垢下腐蚀的处理措施提供一定的意见、建议。

The corrosion under the scale of boiler often occurs during the operation of the boiler,If you are not careful,it will become a rather harmful defect,It is easy to ignore this kind of problem in the overhaul,which leaves a hidden danger for the operation of the boiler in the future.Therefore,the boiler operators should have a certain understanding of the corrosion mechanism,prevention and treatment measures to avoid such problems during operation.Based on the analysis of the actual case of corrosion caused by boiler scale,the corresponding preventive measures and the treatment measures of corrosion caused by boiler scale are provided.