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31. 发明授权

US06832432B2 Hot-rolling mill 失效
标题翻译：热轧机
公开(公告)号：US06832432B2
公开(公告)日：2004-12-21
申请号：US10107883
申请日：2002-03-27
申请人： Wilfried Bald , Dieter Rosenthal
发明人： Wilfried Bald , Dieter Rosenthal
IPC分类号： B23P2500
CPC分类号： B21B15/0085 , B21B1/26 , B21B1/466 , Y10T29/49991 , Y10T29/5184
摘要： A hot-rolling mill for flat products with at least two continuous casting units, wherein the continuous casting units are followed by a shear each and a tunnel furnace with transfer car each, a common breaking-down train, a finishing train, a cooling stretch and at least one reeling device. A connecting device is arranged between the tunnel furnaces and the breaking-down train for connecting the continuously cast slabs which have been cut into the desired coil weights.
摘要翻译：一种用于具有至少两个连续铸造单元的扁平产品的热轧机，其中连续铸造单元之后是剪切和每个具有转移车的隧道炉，共同分解列车，精整列车，冷却伸展和至少一个卷取装置。在隧道炉和分解列车之间设置连接装置，用于将已经切割成所需卷材的连续铸造板坯连接起来。

32. 发明授权

US6149740A Method of and apparatus for manufacturing hot rolled steel strips, in particular from strip-shaped continuously cast primary material 失效
标题翻译：特别是从带状连续铸造的初级材料制造热轧钢带的方法和设备
公开(公告)号：US6149740A
公开(公告)日：2000-11-21
申请号：US59327
申请日：1998-04-13
申请人： Wilfried Bald , Dieter Rosenthal
发明人： Wilfried Bald , Dieter Rosenthal
IPC分类号： B21B1/46 , C21D5/00
CPC分类号： B21B1/466 , B21B2201/04
摘要： A method of and apparatus for manufacturing hot-rolled steel strips from a continuously cast primary material, preferably thin slabs, in a plurality of successive steps in a continuous operation is disclosed. In the invention, thin slabs, which leave an equalizing furnace, are heated above the maximum temperature that can be achieved in the equalizing furnace and are thereafter are broken down in a break-down train, with the broken-down thin slabs being subsequently recrystallized and cooled down to a rolling temperature before being finish-rolled in the finishing train.
摘要翻译：公开了一种在连续操作中的多个连续步骤中从连铸第一材料（优选薄板）制造热轧钢带的方法和装置。在本发明中，将均热炉的薄板加热到均压炉中可达到的最高温度之上，然后在分解炉中分解，随后将破碎的薄板随后重结晶并在精整列车中精轧前冷却至轧制温度。

33. 发明授权

US5943896A Method of influencing the strip contour in the edge region of a rolled strip 失效
标题翻译：影响轧制带材边缘区域带材轮廓的方法
公开(公告)号：US5943896A
公开(公告)日：1999-08-31
申请号：US74127
申请日：1998-05-07
申请人： Dieter Rosenthal , Jurgen Seidel
发明人： Dieter Rosenthal , Jurgen Seidel
IPC分类号： B21B13/14 , B21B27/02 , B21B37/40 , B21B39/20
CPC分类号： B21B13/142 , B21B27/02 , B21B37/40
摘要： A method of influencing the strip contour in the edge region of a rolled strip in which by superimposing a conventional CVC contour the harmful side effect of a unilaterally narrowing roll on the body portion of the roll gap is compensated. Special CVC rolls are used as work rolls for influencing the strip contour in the edge areas. The special CVC roll for influencing the strip contour in the edge area is a roll with a profile, which, starting from a tapered end, has the steadily changing diameter differences of a continuously variable crown, which, in accordance with the invention, is profiled in axial direction in such a way that during its axial displacement the resulting undesirable component of the effect of the conical taper, i.e., the change of the elastic behavior of the roll set, is compensated, wherein this occurs especially to such an extent that additional conventional adjusting measures, such as redistribution of the rolling force or roll bending, are sufficient for maintaining the desired geometry of the roll gap over a wide range of a rolling schedule.
摘要翻译：影响轧制带材的边缘区域中的带状轮廓的方法被补偿，其中通过将常规CVC轮廓叠加在辊间隙的主体部分上的单侧变窄的辊的有害的副作用被补偿。特殊的CVC辊用作工作辊，用于影响边缘区域的带状轮廓。用于影响边缘区域中的带状轮廓的特殊CVC辊是具有轮廓的卷，其从锥形端开始具有连续可变的凸度的稳定变化的直径差，根据本发明，在轴向方向上，使得在其轴向位移期间，补偿了圆锥形锥形效应（即，辊组的弹性特性变化）所产生的不期望的部件，其中这尤其发生在附加常规的调节措施，例如轧制力或辊弯曲的再分配，足以在轧制程序的宽范围内保持轧辊间隙的期望几何形状。

34. 发明授权

US5910184A Method of manufacturing hot-rolled flat products 失效
标题翻译：热轧扁平制品的制造方法
公开(公告)号：US5910184A
公开(公告)日：1999-06-08
申请号：US907388
申请日：1997-08-07
申请人： Gunter Kneppe , Dieter Rosenthal , Stephan Kramer
发明人： Gunter Kneppe , Dieter Rosenthal , Stephan Kramer
IPC分类号： B21B1/32 , B21B1/26 , B21B1/34 , B21B1/46 , C21D9/52 , C21D9/68 , B21B27/06 , B21B41/06
CPC分类号： B21B1/26 , B21B1/34 , B21B1/466 , B21B2201/02 , B21B2201/04
摘要： A production plant for producing hot-rolled flat products includes a rolling train composed of a plurality of roll stands, a run-out table with devices for cooling the hot strip, and with subsequently arranged coiling machines for coiling the strip. At least the first roll stand of the rolling train is a reversing stand. At least one reeling furnace each is arranged in front of and following the reversing stand. A controllable cooling unit is provided between the reversing stand and the reeling furnace in front of the reversing stand.
摘要翻译：用于生产热轧扁平产品的生产设备包括由多个辊架组成的轧制组，具有用于冷却热轧带材的装置的排出台，以及用于卷绕带材的随后布置的卷取机。至少轧制列车的第一轧机架是倒车架。每个至少一个卷取炉布置在换向架的前面和后面。可逆冷却单元设置在换向架和翻转架前面的卷取炉之间。

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