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日本川崎钢铁公司使用世界最大功率的激光对焊机,从而有效地提高了不锈钢的产量。激光对焊机安装在该公司千叶钢厂2带钢冷轧机前的多重退火和酸洗流水线上。激光对焊机用CO_2气作为激光媒介,热轧后的不锈钢带,在经多重退火和酸洗流水线进行冷轧前,首先进行焊接。激光对焊机输出的功率为10kW。厚为2～8mm,宽为650～1600mm的板带都可用该机焊接,焊接速度达10m/min,整个操作都是自动进行的。激光对焊的焊缝与带村厚度相同,焊缝
Japan’s Kawasaki Steel uses the world’s largest power laser welder, thereby effectively increasing the stainless steel production. The laser butt welder was installed on the multiple annealing and pickling lines in front of the company’s Chiba Steel 2 strip cold rolling mill. Laser butt welding machine with CO_2 gas as a laser medium, hot-rolled stainless steel strip, after multiple annealing and pickling line cold-rolled, the first welding. Laser welding machine output power of 10kW. The thickness of 2 ~ 8mm, a width of 650 ~ 1600mm of the plate can be welded with the aircraft, the welding speed of 10m / min, the entire operation is carried out automatically. Laser butt welding with the same thickness with the village, the weld