| 摘要 |
<p>According to the present invention, a seam welder of a strip for a connection of a strip including a leading coil and a trailing coil includes: upper and lower electrodes installed in an area on a top and a bottom of the strip to correspond to each other; a clamp to clamp a rear end of the leading coil, and the front end of the trailing coil in order to move them to an area where the upper and lower electrodes are installed; and one or more surface detection prevention devices installed below the strip to be lifted or lowered in order to come in contact with or be separated from the strip. Therefore, the seam welder of a strip improves the quality of the cold rolled bright annealing stainless steel products by eliminating the cause of the surface defects.</p> |
