| 摘要 |
<p>A welding device for the end-to-end welding of bars, billets or blooms produced by continuous casting, comprising a roller table and a self-moving trolley, in which the welding means are housed, that accompanies the product to be welded along a stretch of the roller table, seizing jaws for seizing the bars and electrical power supply units that are brought into contact with the surface of the two bars to carry out a welding operation.</p> |
