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600MW机组凝汽器阴极保护系统的研究及应用

Research and application of condenser cathodic protection of 600MW unit

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【作者】 许崇武郑敏聪许国新

【Author】 XU Chong wu\+1, ZHENG Min cong\+2,XU Guo xin\+3 (1.College of Power and mechanical Engineering, Wuhan Univ. of Hydr. & Elec. Eng., Wuhan 430072 China; 2.Power research institute of Anhui province, Hefei 230061 China; 3.Pingwei power plant, Huainan

【机构】 武汉水利电力大学动力与机械学院!湖北武汉430072安徽省电力试验研究所!安徽合肥230061平圩发电厂!安徽淮南232072

【摘要】 介绍了阴极保护系统的原理及在600 MW 机组淡水凝汽器上的应用.该系统采用了多点分散控制的外加电流阴极保护和涂层联合保护的方法,设计新颖,有效地抑制了凝汽器管板和铜管的腐蚀.

【Abstract】 Principle of a cathodic protection system and its application to fresh water condenser of 600MW unit are described. The depressed current cathodic protection of multipoints distributed control combined with coating protection is applied in the system. The design is new and the system controls the corrosion of condenser panel and copper tubes effectively.

  • 【文献出处】 武汉水利电力大学学报 ,JOURNAL OF WUHAN UNIVERSITY OF HYDRAULIC AND ELECTRIC ENGINEERING , 编辑部邮箱 ,1999年05期
  • 【分类号】TG174.41
  • 【被引频次】8
  • 【下载频次】82
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