| 间歇供电阴极保护的效果研究 |
| |
| 引用本文： | 赵雪红,翁永基,李相怡.间歇供电阴极保护的效果研究[J].腐蚀科学与防护技术,2003,15(4):196-199. |
| |
| 作者姓名： | 赵雪红 翁永基 李相怡 |
| |
| 作者单位： | 石油大学(北京),北京,102200 |
| |
| 摘 要： | 实验研究间歇供电阴极保护的频率，占空比，极化电
位等参数对碳钢保护效果的关系.并根据低频间断供电阴极保护试验结果讨论了阴极保护能量利用率问题；根据高频脉冲供电阴极保护试验，讨论了高阻环境下保护电位的衰退问题.
|
| 关 键 词： | 阴极保护 间歇供电 保护度 |
| 文章编号： | 1002-6495(2003)04-0196-04 |
EFFECTIVENESS OF CATHODIC PROTECTION BY INTERMITTENT POWER SUPPLY |
| |
| ZHAO Xue hong,WENG Yong ji,LI Xiang yi University of Petroleum,Beijing ,China.EFFECTIVENESS OF CATHODIC PROTECTION BY INTERMITTENT POWER SUPPLY[J].Corrosion Science and Protection Technology,2003,15(4):196-199. |
| |
| Authors: | ZHAO Xue hong WENG Yong ji LI Xiang yi University of Petroleum Beijing China |
| |
| Affiliation: | ZHAO Xue hong,WENG Yong ji,LI Xiang yi University of Petroleum,Beijing 102200,China |
| |
| Abstract: | The influence of the parameters,i.e.:duty ratio,frequency and polarization potential of cathodic protection (CP) by intermittent power supply on effectiveness of protection for carbon steels were investigated by experimental methods.The energy consumption in CP was discussed based on low -frequency Discontinuous Supply CP tests.In addition,the degradation of protection potential in high resistance media was also discussed based on impulse supply CP tests. |
| |
| Keywords: | cathodic protection intermittent power supply protection effectiveness energy consumption degradation of protection potential |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《腐蚀科学与防护技术》浏览原始摘要信息 |
|
点击此处可从《腐蚀科学与防护技术》下载全文 |
