PCM管道电流检测系统介绍及应用

PIPELINE CURRENT MAPPING SYSTEM FOR DETECTING AND ASSESSING THE COATING′S QUALITY OF THE BURIED PIPELINE IN SHENGLI OIL FIELD

介绍一种新型的防护层质量检测方法———PCM管道电流检测系统。通过对胜利油田几个采油厂埋地钢质管道外防护层质量的检测 。

This article introduces a new method for detecting coating′s quality using a pipeline current mapping system. It has been used for assessing the quality condition of the oil pipeline′s coating systematically by detecting the buried steel pipeline in several oil fields in Shengli oil field.