Calculation of a single-row anodic grounding for cathodic protection of underground steel pipelines

被引:0
|
作者
Frejman, L.I. [1 ]
机构
[1] Akademiya Kommunal'nogo Khozyajstva, im. K.D. Pamfilova, Moscow, Russia
来源
Zashchita Metallov | 1995年 / 31卷 / 06期
关键词
Underground pipelines;
D O I
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中图分类号
学科分类号
摘要
The computer softwares for calculation of one-row anodic grounding are developed. The vertical cast iron, ferrosilicide and carbographite rods are used as the anodes. The programmed practically instantly compute the current spread resistivity and the reduced annual expenditures. The economical characteristics of grounding mounts are correlated with consideration and without for influence of anode number on the coefficient of their interaction.
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页码:626 / 633
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