【摘要】 闪光焊 (Flashbuttwelding :FBW)作为一种有效的焊接方法得到了广泛的应用 ,近些年来有了很大的发展 ,新的工艺和控制方法也不断地出现。本文具体介绍了闪光焊在焊接工艺、送进方式、控制方法等方面的发展情况。还介绍了一些比较典型的焊机 ,包括GAas80钢轨闪光对焊机、K - 35 5钢轨闪光焊机和K - 70 0 - 1型管道闪光对焊机等。更多还原

【Abstract】 Flashing Butt Welding(FBW)has been widely used in many fields as an efficient method.In the past few years,great improvement has been achieved,and at the same time new technology and control method have appeared continuously.The development of FBW includes the aspects of welding technology,feeding and the control metod etc.The paper introduces these aspects respectively.Moreover,it also introduced some typical FBW machines such as the GAas80、K 355 and K 700 1,etc.更多还原