耐蚀材料在滨海电厂排灰系统中的应用

Application of Anti-corrosion steel in Dust Disposing System of Inshore Power Plant

用海水取代淡水喷淋、除灰的电厂,过流部件寿命较低。用耐蚀材料制作电厂排灰系统中输送泵的过流部体,使用寿命显著提高,保证了电厂排灰系统的正常运行。

The working life of the pump parts such as impeller shortened when sea water was used to substitute fresh water in inshore power plant dust disposing system. To solve this problem, an anti-corrosion steel was employed to substitute the original material of the parts. It is proved in practice that the working life is elongated and the operation of the dust disposing system is guaranteed with the new pump parts.