电焊机2013，Vol.43Issue(7)：39-41,3.DOI:10.7512/j.issn.1001-2303.2013.07.10
TOFD检测技术下的低温乙烯球罐焊接质量控制措施
Welding quality control measures for TOFD inspection on ethylene spherical tank
何前进 1陈辉华 2常虎1
作者信息
- 1. 合肥通用机械研究院,安徽合肥230088
- 2. 中石化长岭分公司,湖南岳阳414012
- 折叠
摘要
Abstract
The common defects of spherical tank and key points of welding quality control of low-temperature ethylene spherical tank were analyzed in this paper.The welding defect generation probability was reduced by taking effective control measures.The defect detection rate was reduced by using TOFD inspection.So the welding quality of low temperature ethylene spherical tank was ensured.关键词
TOFD检测/球罐/焊接质量/漏检率Key words
TOFD inspection/ spherical tank / welding quality / error rate分类
矿业与冶金引用本文复制引用
何前进,陈辉华,常虎..TOFD检测技术下的低温乙烯球罐焊接质量控制措施[J].电焊机,2013,43(7):39-41,3.
