异种钢带压焊接堵漏

Push-pull wire feed welding equipment and the research on its process

天然气管线及设备上进行带压焊接堵漏是一种非常规作业方法,不易掌握,但就特殊泄漏情况而言,带压焊接堵漏不失为一种较为高效可行的方法。从某天然气设备泄漏而采取的异种钢带压焊接堵漏作业案例入手,有针对性的进行焊接堵漏技术分析,阐述异种钢带压焊接堵漏作业的焊接技术应用原理以及实施堵漏作业的过程,为异种钢带压堵漏焊接技术做出了新的探索。

Natural gas pipeline and equipment on the pressure seal welding is a kind of non routine methods,usually not easy to grasp,but special leakage,pressure seal welding method is more efficient and feasible. This is a natural gas leak of dissimilar steel welding sealing operation adopted with case, targeted for analysis on welding technology of plugging, the dissimilar steel pressure seal welding welding technology selection process principle and implementation of plugging operation,makes a new exploration of dissimilar steel welding technology for pressure seal.