flash butt welding

基本解释

The welding technology used for preheating flash butt welding was evaluated for workpieces with large welding section.
針對大截麪工件的閃光對銲工藝特點，確定了預熱閃光銲的銲接工藝。
There are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece's welding.
用於銲接大截麪工件的預熱閃光銲工藝包括四個堦段。
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.
本文對於鋼軌閃光銲接的新設備和新工藝開發和研究有重要的理論意義和工程實踐的應用價值。

閃光對銲
Water-cooling bars in the flash butt welding process adapts well.
穿水鋼筋在閃光對銲銲接工藝的適應性良好。
閃光銲
Therefore, it is very important to research on-line quality diagnosis technique in rail flash butt welding process systematically.
因此，系統開展鋼軌閃光銲質量在線診斷技術研究十分重要。
機械工程
閃光對銲
電弧對接銲
閃光對接銲