flash butt welding

基本解释

The welding technology used for preheating flash butt welding was evaluated for workpieces with large welding section.
针对大截面工件的闪光对焊工艺特点，确定了预热闪光焊的焊接工艺。
There are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece's welding.
用于焊接大截面工件的预热闪光焊工艺包括四个阶段。
This paper has laid a foundation for the further work to the development of the new equipment and new technology of rail flash butt welding.
本文对于钢轨闪光焊接的新设备和新工艺开发和研究有重要的理论意义和工程实践的应用价值。

闪光对焊
Water-cooling bars in the flash butt welding process adapts well.
穿水钢筋在闪光对焊焊接工艺的适应性良好。
闪光焊
Therefore, it is very important to research on-line quality diagnosis technique in rail flash butt welding process systematically.
因此，系统开展钢轨闪光焊质量在线诊断技术研究十分重要。
机械工程
闪光对焊
电弧对接焊
闪光对接焊