不停气开孔技术在天然气管线中的应用

Application of Non-stop Gas Drilling Technology in Natural Gas Pipeline

随着社会经济的发展和天然气应用的普及,企业不可避免地遇到维修和优化现有天然气管线以及新增设天然气管线的问题,近年来在管线维护和管理方面应用最为广泛的便是不停气开孔技术。该技术的优势在于作业环境全密封,在维持正常供气的过程中还大大提高了天然气管道作业的安全性和可靠性。本文结合不停气开孔技术在具体施工作业过程中控制要点和安全性要素等方面,阐述一下不停气开孔作业的相关知识。

With the development of social economy and the popularization of natural gas application,enterprises inevitably encounter the problems of maintaining and optimizing the existing natural gas pipeline and adding new natural gas pipeline,in recent years,the most widely used in the pipeline maintenance and management is the non-stop gas drilling technology.The advantage of this technology is that the working environment is fully sealed,and the safety and reliability of natural gas pipeline operation are greatly improved in the process of maintaining normal gas supply.In this paper,combined with the control points and safety factors in the construction process of non-stop gas drilling technology,describes the operation of non-stop gas drilling related knowledge.