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管道对接焊接接头射线检测标准比较分析
引用本文:王印宇. 管道对接焊接接头射线检测标准比较分析[J]. 价值工程, 2014, 0(36): 44-45
作者姓名:王印宇
作者单位:中国石化集团胜利石油管理局海上石油工程技术检验中心,东营,257051
摘    要:JB/T 4730-2005《承压设备无损检测》和SY/T 4109-2005《石油天然气钢质管道无损检测》在无损检测行业中都有着广泛的应用,但两个标准有一定的差别,在具体应用中,应根据两个标准的各自特点进行综合考虑。文章对两个标准射线部分的不同之处进行比较,目的是便于无损检测人员能更好地理解标准,更加准确地使用标准,从而保证无损检测工作质量和工程焊接质量。

关 键 词:管道对接焊接  无损检测行业  标准射线

Comparative Analysis of X-ray Detection Standard of Pipe Butt Welding Joint
WANG Yin-yu. Comparative Analysis of X-ray Detection Standard of Pipe Butt Welding Joint[J]. Value Engineering, 2014, 0(36): 44-45
Authors:WANG Yin-yu
Affiliation:WANG Yin-yu (Sinopec Shengli Petroleum Administration Bureau Offshore Oil Engineering Technology Inspection Center, Dongying 257051 China)
Abstract:JB/ T 4730-2005 "Pressure Equipment Nondestructive Testing" and SY / T 4109-2005 "Petroleum and Natural Gas Steel Pipeline Nondestructive Testing" are widely used in the NDT industry, but there are some differences between the two standards. In the specific application, the characteristics of the two standards should be considered. The paper compared the differences of the two standards in X-ray part, in order to facilitate the NDT personnel to better understand the standard, use the standard more accurately, so as to ensure the NDT work quality and quality of engineering welding.
Keywords:pipe butt welding  NDT industry  standard ray
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