压力容器Issue(5)：70-73,4.DOI:10.3969/j.issn.1001-4837.2013.05.013
基于 ACFM 分析的在役管道焊缝检测技术
Inspection Technology for Service Pipeline Welds Based on the ACFM Analysis
潘晓明 1林红伟2
作者信息
- 1. 吉林化工学院，吉林吉林 132022
- 2. 吉林市特种设备检验中心，吉林吉林 132013
- 折叠
摘要
Abstract
The principle and technology of ACFM is introduced .The influence regularity of weld flaws on ACFM signal is discussed .By making the refernce blocks and testing analysis , the relationship between the weld flaws and characteristics of ACFM signals is studied .The flaws could be checked out and the depth could be predicted by ACFM .Test and application show that this technology is fast and accurate test results.关键词
ACFM/管道/焊缝/缺陷Key words
ACFM( Alternating Current Field Measurement )/pipeline/weld/flaws分类
机械制造引用本文复制引用
潘晓明,林红伟..基于 ACFM 分析的在役管道焊缝检测技术[J].压力容器,2013,(5):70-73,4.
