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在电厂锅炉强还原环境下的紊流区易发生流动加速腐蚀 ,目前许多直流炉采用了给水加氧处理 ,但这一方法不能用于有铜系统。新的除氧剂控制技术可以精确控制给水中的剩余含氧量 ,这种方法的氧化—还原电位监测法 ,可适用于所有的除氧剂。此外 ,还需要采用无损检查方法定期测量流动加速腐蚀敏感部位的管壁厚度
Turbulent flow areas prone to turbulent accelerations under strong reduction conditions in power plant boilers are currently treated with feed water and oxygenation in many DC furnaces but this method can not be used for copper systems. The new oxygen scavenger control technology can accurately control the residual oxygen content of water, this method of oxidation - reduction potential monitoring method can be applied to all the oxygen scavenger. In addition, non-destructive testing is also required to regularly measure the wall thickness of flow-accelerated corrosion-sensitive areas