酸洗法在锅炉化学清洗中的应用

Application of the method of acid cleaning for boiler

简述了对锅炉进行清洗的必要性及在清洗过程中基体被腐蚀的机理,并讨论了采用何种方法及选用哪些添加剂来减轻腐蚀的发生,尤其是如何采取措施来消除锅炉化学清洗过程中产生的Fe3+产生的影响。

The necessity of the cleaning for boiler and the machanism of the corrosion for boiler bodiesduring the cleaning were expounded. The methods and additives for releasing the corrosion,especial themeasures by which the influence of the ion Fe3+ produced in the cleaning could be elliminated were discussed.