复合型焊接技术在管道工程建设中的应用探讨

On the application of composite welding technology in pipeline construction

简述了复合型焊接技术的优点,从焊接设备、焊接材料、焊接技术组合方案及常用的复合焊接工艺等方面进行了论述,针对常见的焊接缺陷提出了具体的预防措施,指出复合焊接技术充分发挥了不同焊接技术的优势,互补性较强。

It briefly introduces the advantages of composite welding and illustrates this technology from welding equipment, welding material, welding technology combination plan and usual composite welding technology. It puts forward detailed preventive measures to the weakness of welding and points out that composite welding takes full advantage of different welding technology which is complementary.