Method to control the axial position of slabs emerging from continuous casting and relative device
    1.
    发明公开
    Method to control the axial position of slabs emerging from continuous casting and relative device 审中-公开
    冯·布拉门(Von Brammen)位置上的Verfahren zur Kontrolle der axialen

    公开(公告)号:EP1125658A1

    公开(公告)日:2001-08-22

    申请号:EP01103052.5

    申请日:2001-02-09

    摘要: Method and device to control the axial position of slabs emerging from continuous casting applied in rolling plants comprising at least a casting machine (11), an extraction and straightening assembly (12) with pairs of rolls (25), a heating and/or temperature maintenance furnace (15) and a roughing and pre-finishing (16) or finishing train (19), said device comprising means (26, 31a, 31b) to detect the axial position of the slab (24) arranged in at least a position upstream of or inside said furnace (15) and a processing unit (30) able to receive from said means (26, 31a, 31b) the signal relating to the axial position of the slab (24) and to condition the activation of at least one of said pairs of rolls (25) of the extraction and straightening assembly (12) to obtain a differentiated pressing of the slab (24) in the direction of the width in order to at least partly eliminate a possible discrepancy (Δ) of the axis (28) of the slab (24) with respect to the rolling axis (27).

    摘要翻译: 用于控制在连续铸造中出现的板坯的轴向位置的方法和装置,该轧制设备至少包括铸造机(11),具有成对辊(25)的提取和矫直组件(12),加热和/或温度 维修炉(15)和粗加工和预精加工(16)或精轧机(19),所述装置包括用于检测布置在至少一个位置的板坯(24)的轴向位置的装置(26,31a,31b) 在所述炉(15)的上游或内部,以及能够从所述装置(26,3a,31b)接收与所述板坯(24)的轴向位置有关的信号并且至少调节至少激活的处理单元(30) 所述提取和矫直组件(12)的所述成对辊(25)中的一个,以便在所述宽度方向上获得对所述板坯(24)的差别按压,以便至少部分地消除所述板坯(24)的宽度方向的可能差异(DELTA) 板坯(24)相对于滚动轴线(27)的轴线(28)。