摘要
双中频机械化补口由于环保性和质量控制稳定性的优点,近年来被广泛用于长输管道安装中。本文介绍了双中频机械化热收缩带补口施工工艺、关键设备,并对双中频补口质量控制进行了分析,供长输管道建设中防腐补口施工借鉴。
Due to the advantages of environmental protection and quality control stability,double medium frequency mechanical joint coating is widely used in the installation of long-distance pipeline in recent years. This paper introduces the construction technology and key equipment of double medium frequency mechanized heat shrinkable belt,and analyzes the quality control of double medium frequency joint coating. It can be used for reference in the construction of long distance pipeline.
作者
宋四虎
Song Sihu(Sinopec Jiangsu Oil Construction Engineering Co.,Ltd.,Jiangsu Yangzhou 225000)
出处
《石化技术》
CAS
2021年第3期29-30,共2页
Petrochemical Industry Technology
关键词
机械化补口
热收缩带
质量控制
长输管道
Mechanized joint coating
Heat shrinkable band
Quality Control
Long distance pipeline
