埋地钢制管道基于SCM检测仪的杂散电流测试与评价

The detection and evaluation of stray current by use of stray current mapper in the buried steel pipeline

杂散电流能够对埋地钢制管道造成很大的危害和破坏,对利用智能杂散电流检测仪(SCM)检测埋地钢制管道上的杂散电流干扰进行了详细探讨,认为智能杂散电流检测仪是目前检测杂散电流比较有效、便捷的仪器之一。

Stray current could cause great damage in the buffed steel pipeline, and use of new stray current mapping technique to detect stray current on buried steel pipeline was discussed in detail in this article. Now the smart stray current mapper （SCM） is thought as a quick and effective detector to detect the stray current on the pipeline.