管道施工中的几种新型施工设备及技术  

Several types of new equipment and technology in pipeline construction

作　　者：张锋[1,2] 曾惠林[1] 黄福祥[1,2] 马静[2] 

机构地区：[1]中国石油天然气管道科学研究院,河北廊坊065001 [2]中国石油天然气管道局通信总公司,河北廊坊065000

出　　处：《电焊机》2009年第5期78-79,86,共3页Electric Welding Machine

摘　　要：随着管道建设要求的不断提高,管道内焊机、管道坡口整形机以及间隙可调气动内对口器和相关技术逐渐发展、完善起来,并运用于"西二线"的工程施工中。对这几种新型管道施工设备及技术的优点和存在的不足进行了分析、说明,以加深对管道施工技术及设备发展的认知。The improvement of as the pipeline construction requirements,pipe internal automatic welding machine,pipe facing machine,as well as Gap adjustable internal line-up Clamp,and related technologies will be a step-by-step development,and improve together,and applied to WEGP II project.In this paper,the strong and weak points of Several new types of pipeline construction equipment and technology are analyzed in order to deepen their understanding of pipeline construction Technology and equipment.

关 键 词：管道内焊机 管端坡口整形机 间隙可调管道内对口器 

分 类 号：TG43[金属学及工艺—焊接] TE832[石油与天然气工程—油气储运工程]