THE CIRCUIT RESISTANCE AND POTENTIAL DECAY ALONG A LONG-DISTANCE PIPELINE - CATHODIC PROTECTION FROM A DEEP-WELL GROUNDBED SYSTEM

被引：0

作者：

TSENG, MD

SHIH, HC

机构：

来源：

CORROSION PREVENTION & CONTROL | 1994年 / 41卷 / 02期

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D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

THE potential decay from the anode bed along a pipeline can be predicted from formulae reported elsewhere. In the deep-well groundbed system, however, few data are available. n this paper, the resistance of the entire cathodic-protection-current circuit is discussed theoretically, and the potential change along the pipeline for the anode in different depths of soil is derived from the field tests.

引用

页码：45 / 47

页数：3