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21. 发明专利

JP2007061872A Method for manufacturing steel plate 有权
标题翻译：钢板制造方法
公开(公告)号：JP2007061872A
公开(公告)日：2007-03-15
申请号：JP2005252673
申请日：2005-08-31
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KIMURA KAZUYOSHI , SUMIYA YASUNORI
IPC分类号： B21B43/00 , B21B37/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel plate, which method can improve production efficiency. SOLUTION: The method for manufacturing the steel plate is used in a manufacturing line comprising a first cooling bed, a second cooling bed, and a plurality of post-process finishing lines. Among a plurality of the post-processes, a first process has the longest required time, and a second process has the next longest required time. Further, when the steel plate to be discharged from the first cooling bed is designated as a first steel plate, the steel plate to be discharged from the second cooling bed is designated as a second steel plate, a processing time of the first steel plate in the first process is T11, a processing time of the first steel plate in the second process is T12, a processing time of the second steel plate in the first process is T21, and a processing time of the second steel plate in the second process is T22. The method for manufacturing the steel plate comprises a step for extracting the first process and the second process from a plurality of the processes, and a step for selecting the first steel plate or the second steel plate based on the processing time T11, T12, T21, T22 and for delivering the selected steel plate to the finishing line. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造钢板的方法，该方法可以提高生产效率。钢板的制造方法用于包括第一冷却床，第二冷却床和多个后期精加工生产线的生产线中。在多个后处理中，第一处理具有最长的所需时间，第二处理具有下一个最长所需时间。此外，当从第一冷却床排出的钢板被指定为第一钢板时，将从第二冷却床排出的钢板指定为第二钢板，将第一钢板的加工时间第一工序为T11，第二工序中第一钢板的加工时间为T12，第一工序中第二钢板的加工时间为T21，第二工序中第二钢板的加工时间为 T22。钢板的制造方法包括从多个工序中提取第一工序和第二工序的工序，以及根据加工时间T11，T12，T21选择第一钢板或第二钢板的工序，T22，并将选定的钢板输送到精轧线。版权所有（C）2007，JPO＆INPIT

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