Calibration method of DR equipment in China–Russia Eastern Gas Pipeline

In order to effectively control the welding quality of pipeline girth welds and meet the requirements of intelligent pipeline construction, X-ray Digital Radiography(DR) equipment was used to detect the welding quality of girth welds in China–Russia Eastern Gas Pipeline. The pipeline DR equipment is...

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Bibliographic Details

Published in:	You-qi chuyun
Main Authors:	Quanli LIU, Hui MIAO, Xinyu LYU, Guangyan ZHOU
Format:	Article
Language:	Chinese
Published:	Editorial Office of Oil & Gas Storage and Transportation 2020-04-01
Subjects:	china–russia eastern gas pipeline x-ray digital radiography detection dr equipment calibration method
Online Access:	http://yqcy.xml-journal.net/cn/article/doi/10.6047/j.issn.1000-8241.2020.04.014