在线焊接国内外标准对比分析  

Comparative Analysis of Domestic and Overseas Standards in On-line Welding

作　　者：姚学军[1] 刘少柱[2] 吴凯旋 刘冰[1] 张妮[1] 税碧垣[1] 

机构地区：[1]中国石油管道科技研究中心,河北廊坊065000 [2]中国石油管道公司管道处,河北廊坊065000 [3]中国石油管道公司人事处,河北廊坊065000

出　　处：《石油工业技术监督》2016年第10期20-24,共5页Technology Supervision in Petroleum Industry

摘　　要：介绍了国内和ASME、API、CSA及俄罗斯管道在线焊接相关标准,针对影响管道在线焊接质量的关键因素如抢修附件材质、压力要求、介质流速要求等进行了国内外标准及企业实践做法对比分析,明确了国内外差异及国外相关标准中值得借鉴的地方,提出了标准改进建议,对提升我国标准技术水平有一定的借鉴意义。The standards of China, ASME, API, CSA and Russian related to on-line pipeline welding are introduced. The standard requirements in the key factors influencing the welding quality of pipeline such as the used material, the pressure and the media flow velocity in welding are comparatively analyzed with enterprise practice, and the difference between the domestic standard and the overseas standards and something worth learning from the overseas standards is pointed out. Some improvement suggestions to the domestic standard are put forward, which has certain reference significance for improving the technology level of the standard of our country.

关 键 词：管道在线焊接 标准 影响因素 对比分析 

分 类 号：TE973.3[石油与天然气工程—石油机械设备]