发明名称 procedimento e dispositivo para fabricar tiras metálicas de forma contìnua.
摘要 The invention relates to a method and a device for the continuous production of a metallic, preferably cold-rolled strip ( 1 ), especially a high-grade steel. The strip ( 1 ) which is to be finished is guided by a device ( 2 ) into a conveyor device (R), wherein the strip ( 1 ) undergoes a rolling process, a heating process and chemical treatment. According to the inventive method, in order to improve productivity, the rolling process is carried out primarily after heating the strip and after chemical treatment.
申请公布号 BR0312756(B1) 申请公布日期 2011.05.31
申请号 BR20030312756 申请日期 2003.07.10
申请人 发明人 WITHOLD RICHERT
分类号 B21B1/28;B21B3/02;B21B45/00;B21B45/06 主分类号 B21B1/28
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