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2. 发明公开

EP2777834A4 SHEET METAL ROLLING DEVICE 有权转让
标题翻译：钣金滚动装置
公开(公告)号：EP2777834A4
公开(公告)日：2015-07-01
申请号：EP13810177
申请日：2013-06-25
申请人： NIPPON STEEL & SUMITOMO METAL CORP
发明人： ISHII ATSUSHI , KASAI DAISUKE , OGAWA SHIGERU , KATO HIROKI , OKABE YUUTO
IPC分类号： B21B37/30 , B21B31/02 , B21C51/00
CPC分类号： B21B38/06 , B21B1/00 , B21B38/08 , B21B2013/025 , B21B2013/028 , B21B2031/206 , B21B2265/12 , B21B2273/04
摘要： [Object] To provide a rolling apparatus capable of accurately detecting a rolling direction force applied to a work roll chock. [Solution] A rolling apparatus for flat-rolled metal materials including a pair of upper and lower work rolls 1 and 2 includes a pair of work roll chocks 5 and 6 configured to hold the respective work rolls 1 and 2, housings 10 configured to hold the work roll chocks, and rolling direction force measurement devices 21, 22, 23, and 24 configured to measure rolling direction forces. The rolling direction force measurement devices include a plurality of load detection devices on an entry side or an exit side of the work roll chocks in a rolling direction, and the plurality of load detection devices are provided to one of the housings, and the plurality of load detection devices are disposed in a manner that, during rolling of the flat-rolled metal materials, at least two of the load detection devices are arranged adjacent to each other in a draft direction facing a side surface of a corresponding one of the work roll chocks. In this case, the at least two load detection devices are disposed in a manner that a line extending in the rolling direction and including a roll axis, which is a point of effort of a rolling direction force, is interposed between the at least two load detection devices in the draft direction.
摘要翻译：提供能够精确地检测施加到工作辊轴承座的轧制方向力的轧制装置。 [解决方案]包括一对上下工作辊1和2的用于平轧金属材料的轧制设备包括一对构造成保持各个工作辊1和2的工作辊轴承座5和6，构造成保持工作轧辊轴承座以及构造成测量轧制方向力的轧制方向力测量装置21,22,23和24。轧制方向力测量装置包括在轧制方向上的工作辊轴承的进入侧或出口侧的多个负载检测装置，并且多个负载检测装置设置在一个壳体中，载荷检测装置的布置方式是在平轧轧制金属材料的轧制过程中，至少两个载荷检测装置沿着与工作辊对应的一个的侧面相对的牵引方向彼此相邻布置轴承座。在这种情况下，所述至少两个负载检测装置被配置成使得在轧制方向上延伸的并且包括作为轧制方向力的力的点的轧辊轴线插入到所述至少两个负载检测装置在草稿方向。

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