燃气管道的不停输开孔接线技术

摘要

The paper introduces the non-stop transmission opening connection technique of gas pipelines,undertakes the analysis of the craft points by combining with the factual steps in the cases of the non-stop transmission opening connection of gas pipeline and affirms the application of the non-stop opening connection technique of gas industry,so as to enhance the further application of the technique.%对燃气管道不停输开孔接线技术进行了介绍,并结合不停输开孔接线应用实例的具体步骤进行了工艺要点分析,肯定了不停输开孔接线技术在燃气行业中的应用,以期促进该技术的推广应用。