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日本川崎制铁公司开发出用精轧机连续热轧钢板的热轧新技术，并将使用于建设之中的千叶制铁所第三热轧厂。这一项目的投资额为120亿日元，按计划在1996年1月开工。该技术是在精轧之前用高速焊机将钢板与钢板焊接，使之能以一定的速度轧制，而在最终的卷绕工序之前切割。与以前?
Kawasaki KK has developed a new hot-rolling technology for continuous hot-rolled steel sheet by a finishing mill and will be used in Chiba’s third hot-rolling mill under construction. The investment amount of this project is 12 billion yen, according to the plan to start in January 1996. This technique uses a high-speed welder to weld the steel sheet to the steel sheet prior to finish rolling so that it can be rolled at a speed that cuts before the final winding step. With before?