| 管道阴极保护体系阳极位置优化的研究 |
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| 引用本文： | 翁永基,张勇,李相怡.管道阴极保护体系阳极位置优化的研究[J].腐蚀科学与防护技术,1999,11(3):135-141. |
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| 作者姓名： | 翁永基 张勇 李相怡 |
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| 作者单位： | 1. 石油大学,北京,102200
2. 石油规划设计总院,北京,100083 |
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| 摘 要： | 探讨了管道阴极保护中阳极位置优化模型，从静态场理论出发，研究了下列函数关系：（
１）阳极位置对阳极电阻及通电点电位的影响；（２）阳极位置对阳极电场及沿线保护电位分布的影响。
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| 关 键 词： | 管道 阴极保护 数学模型 阳极 |
A STUDY ON LOCATION OPTIMIZATION OF ANODE TO PIPE IN CATHODIC PROTECTION SYSTEMS |
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| WENG Yongji,ZHANG Yong,LI Xiangyi.A STUDY ON LOCATION OPTIMIZATION OF ANODE TO PIPE IN CATHODIC PROTECTION SYSTEMS[J].Corrosion Science and Protection Technology,1999,11(3):135-141. |
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| Authors: | WENG Yongji ZHANG Yong LI Xiangyi |
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| Abstract: | The optimization of anode location along pipe line was explored. According to the theory of electric field of stable currents, the following functions were studied: (A) the influence of anode location on the anodic resistance (medium circuit resistance) and on the potential of the junction field and on the potential distribution along the pipe. Based point to anode cable; (B) the influence of anode location on the anode electric field and on the potential distribution along the pipe line. Based on the ratio of components composing cathodic protection potential system, the anode distance (from 0 to ) were divided into three regions. The optimization of anode distance in short range region and in long range region was discussed in details. \= |
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| Keywords: | pipeline cathodic protection mathematical modeling anode optimization of anode location\= |
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