公开(公告)号：US936109A

公开(公告)日：1909-10-05

申请号：US1908459051

申请日：1908-10-22

申请人： FRASER JOHN ,  GRAY THOMAS

发明人： FRASER JOHN ,  GRAY THOMAS

IPC分类号： B21B1/22

CPC分类号： B21B1/224 ,  Y10T409/50738

公开(公告)号：US09199289B2

公开(公告)日：2015-12-01

申请号：US13547947

申请日：2012-07-12

申请人： Guenter Domani ,  Christoph Wiedner

发明人： Guenter Domani ,  Christoph Wiedner

IPC分类号： B21B1/098 ,  B21B1/22 ,  B21B1/095 ,  B21D5/08

CPC分类号： B21B1/22 ,  B21B1/095 ,  B21B1/098 ,  B21B1/224 ,  B21D5/08

摘要： A method for producing a profile from a sheet-metal strip is disclosed. The sheet-metal strip is bent at least twice during a first stage, where, as viewed in the cross-section of the sheet-metal strip, a center section as well as two flank sections are formed, which project angularly from two opposing end regions of the center section. During a second stage following the first stage, the center section is compressed by two complementary roller arrangements which engage on the two opposing end regions of the center section, and the sheet-metal strip is thereby locally thickened.

摘要翻译： 公开了一种用于从金属板条制造型材的方法。 在第一阶段期间，金属片材弯曲至少两次，其中从金属板条的横截面看，中心部分以及两个侧面部分形成，其从两个相对的端部成角度地突出 中心部分的区域。 在第一阶段之后的第二阶段期间，中心部分被两个互补的辊子装置压缩，这两个互补的辊子装置接合在中心部分的两个相对的端部区域上，并且由此局部地增厚了金属板条。

公开(公告)号：US20120090373A1

公开(公告)日：2012-04-19

申请号：US13260622

申请日：2010-02-09

申请人： Michael Trevor Clark ,  John Franey ,  Martyn Jones ,  Andrew Mallison

发明人： Michael Trevor Clark ,  John Franey ,  Martyn Jones ,  Andrew Mallison

IPC分类号： B21B31/32

CPC分类号： B21B13/06 ,  B21B1/224 ,  B21B31/32

摘要： A fully hydraulic edging system suitable for use in wide plate mills is disclosed. The need for electro-mechanical screws to effect large movements of the side rollers is avoided by employing a pull-back hydraulic cylinder for this purpose. The main hydraulic cylinders are switched to a non-operational mode during large movements thus avoiding the need for large volumes of hydraulic fluid to be transferred under high pressure.

摘要翻译： 公开了一种适用于宽板轧机的全液压磨边系统。 通过采用用于此目的的拉回液压缸来避免需要电动机械螺丝来实现侧向辊的大的运动。 在大运动期间，主液压缸切换到非操作模式，从而避免了在高压下要大量液压流体的传送。

公开(公告)号：US20110247382A1

公开(公告)日：2011-10-13

申请号：US13140543

申请日：2009-12-17

申请人： Hans-Jürgen Bender

发明人： Hans-Jürgen Bender

IPC分类号： B21C43/00

CPC分类号： B21B45/08 ,  B21B1/224 ,  B21B1/26 ,  B21B1/32 ,  B21B13/06

摘要： The invention relates to a method for producing flat products of steel from continuously cast slabs having a large or medium thickness or from thin bars, which are compressed and subsequently run through a blooming train and a finishing train. The invention is characterized in that the flat products are descaled on their strip edges prior to compression. The method is carried out in a rolling train which comprises at least a first compression device (1), a blooming train and a finishing train. The rolling train is characterized in that a first descaling device (2) for descaling the strip edges of the flat products is arranged upstream of the first compression device (1).

摘要翻译： 本发明涉及一种用于生产具有大或中等厚度的连续铸造板坯或由薄棒制成的平板产品的方法，该方法被压缩并随后经过喷射列车和精整列车。 本发明的特征在于，在压缩之前，扁平产品在其带状边缘上除垢。 该方法在包括至少第一压缩装置（1），喷射列车和精整列车的轧制列车中进行。 轧制系的特征在于，在第一压缩装置（1）的上游设置用于除鳞扁平产品的带材边缘的第一除垢装置（2）。

公开(公告)号：US06978531B1

公开(公告)日：2005-12-27

申请号：US09674589

申请日：1999-03-04

申请人： Deung-Mo Che ,  Sang-Il Lee ,  Yeoung-Rin Min

发明人： Deung-Mo Che ,  Sang-Il Lee ,  Yeoung-Rin Min

IPC分类号： B21B1/00 ,  B21B1/22 ,  B21B1/46 ,  B21B15/00 ,  B21B45/00

CPC分类号： B21B1/466 ,  B21B1/224 ,  B21B15/0085 ,  B21B45/004 ,  B21B2201/14 ,  Y10T29/49991

摘要： Disclosed is a method for manufacturing hot rolled steel sheets. The method includes the steps of passing molten steel through a continuous caster (11) having a mold after having been passed through a ladle (91) and a tundish (92) to manufacture a slab; cutting the slab to predetermined lengths using a cutter (14a) to form a plurality of cut slabs; heating the cut slabs to a predetermined temperature in a first heating furnace (15a) descaling the cut slabs heated in the first heating furnace; rolling the slabs in a reduction unit (13) to a predetermined thickness to form a plurality of flat bars; heating the flat bars to a predetermined temperature in a second heating furnace (15b); coiling the flat bars by a coiling station (16a) while the flat bars are maintained in a heated state; uncoiling the flat bars by an uncoiler (16b); and rolling the flat bars to a predetermined thickness in a finishing mill.

摘要翻译： 公开了一种热轧钢板的制造方法。 该方法包括以下步骤：在已经通过钢包（91）和中间包（92）之后使钢水通过具有模具的连续铸造机（11）以制造板坯; 使用切割器（13a）将所述板坯切割成预定长度以形成多个切割的板坯; 在第一加热炉（15a）中将切割的板坯加热到预定温度，除去在第一加热炉中加热的切割的板坯; 将还原单元（13）中的板坯轧制到预定厚度以形成多个扁钢条; 在第二加热炉（15b）中将扁钢条加热到预定温度; 当扁平条保持在加热状态时，通过卷取站（16a）卷绕扁条; 通过开卷机（16a）将所述扁平条开卷; 并在精轧机中将扁钢轧制成预定厚度。

公开(公告)号：US6085566A

公开(公告)日：2000-07-11

申请号：US453764

申请日：1999-12-02

申请人： Ulrich Svejkovsky ,  Hans-Jurgen Nowak ,  Georg Engel

发明人： Ulrich Svejkovsky ,  Hans-Jurgen Nowak ,  Georg Engel

IPC分类号： B21B27/02 ,  B21B1/08 ,  B21B1/12 ,  B21B1/22 ,  B21B1/46 ,  B21B13/12 ,  B21B13/10 ,  B21B1/00 ,  B21B41/06

CPC分类号： B21B13/12 ,  B21B1/12 ,  B21B1/224 ,  B21B1/466

摘要： A rolling train for rolling flat steel using universal stands having--instead of vertical rolls-adjustable support members for pairs of loose vertical rollers arranged in the areas of the stands. The rolling train includes a roughing rolling group with vertical two-high stand or universal stand and horizontal two-high stand and a compact rolling group composed of two tandem universal stands and arranged following the roughing rolling group, wherein the two universal stands of the compact rolling group are equipped with non-driven adjustable vertical rollers.

摘要翻译： 用于使用通用机架轧制扁钢的轧制机组，而不是垂直辊可调节的支撑构件，用于布置在机架的区域中的一对松散的垂直辊。 滚动列车包括具有垂直两高架或通用支架和水平双高架的粗轧组，以及由粗轧组组成的两个串列通用机架组成的紧凑轧制组，其中紧凑型的两个通用机架 滚动组配有非驱动可调垂直滚轮。

公开(公告)号：US6010055A

公开(公告)日：2000-01-04

申请号：US967903

申请日：1997-11-12

申请人： Nobuhiro Tazoe ,  Toshio Iwanami ,  Masami Oki ,  Kouiti Sakamoto ,  Suguhiro Fukushima ,  Toshihiro Mori

发明人： Nobuhiro Tazoe ,  Toshio Iwanami ,  Masami Oki ,  Kouiti Sakamoto ,  Suguhiro Fukushima ,  Toshihiro Mori

IPC分类号： B21B1/22 ,  B21B1/02 ,  B21B1/24 ,  B21B1/26 ,  B21B1/46 ,  B21B15/00 ,  B21B39/14 ,  B23Q11/10 ,  B23K37/047

CPC分类号： B21B15/0085 ,  B21B1/26 ,  B21B39/14 ,  B23Q11/10 ,  B21B1/024 ,  B21B1/224 ,  B21B1/46 ,  B21B15/0007 ,  B21B2015/0057 ,  Y10T29/5184 ,  Y10T408/45 ,  Y10T408/46 ,  Y10T409/304032 ,  Y10T409/304144 ,  Y10T483/15 ,  Y10T483/1736 ,  Y10T483/174

摘要： There is provided a rolled plate joining apparatus equipped with a truck that can travel reversibly in the rolling direction, tailing end pinch rolls that are mounted on the truck and can be moved vertically with the tailing end of a preceding rolled plate pinched horizontally, leading end pinch rolls that are mounted on the truck and can pinch horizontally the leading end of a succeeding rolled plate, machining apparatuses for cutting one surface of the tailing end of the preceding rolled plate and the other surface of the leading end of the succeeding rolled plate, and a pressure welding apparatus for compressing the preceding rolled plate and the succeeding rolled plate with the machined surfaces of the preceding rolled plate and the succeeding rolled plate overlapped to reduce them approximately to the thickness of the rolled plates, including a tailing end centering apparatus placed between the tailing end pinch rolls and the pressure welding apparatus for pressing the opposite width ends of the tailing end of the rolled plate to align the center line of the rolled plate with the center line of the joining apparatus in the rolling direction and a leading end centering apparatus placed between the pressure welding apparatus and the leading end pinch rolls for pressing the opposite width ends of the leading end of the rolled plate to align the center line of the rolled plate with the center line of the joining apparatus in the rolling direction.

摘要翻译： 本发明提供了一种装有卡车的轧制板接合装置，其能够在轧制方向上可逆地移动，拖尾端夹送辊安装在卡车上，并且可以在先前的轧制板的拖尾端水平地夹紧的状态下垂直移动， 夹持辊安装在卡车上，可以水平地夹紧后续轧制板的前端，用于切割前一轧制板的尾端的一个表面和后续轧制板的前端的另一个表面的加工装置， 以及用于压缩先前的轧制板和随后的轧制板的压力焊接装置，其中前轧制板和随后的轧制板的加工表面重叠，以将它们大致减小到轧制板的厚度，包括设置在尾部定中心装置 在后端夹送辊和用于按压相对的wi的压力焊接装置之间 轧制板的后端的第二端部，使轧制板的中心线与轧制方向的接合装置的中心线对准，并且将前端定心装置配置在压接装置与前端夹送辊之间， 将轧制板的前端的相对的宽度端压入轧制板的中心线与轧制方向的中心线对准。

公开(公告)号：US5647236A

公开(公告)日：1997-07-15

申请号：US371137

申请日：1995-01-11

申请人： George W. Tippins

发明人： George W. Tippins

IPC分类号： B21B1/22 ,  B21B1/34 ,  B21B15/00 ,  B21B39/00

CPC分类号： B21B1/34 ,  B21B1/224 ,  B21B2015/0071 ,  B21B2263/20 ,  B21B2273/16 ,  B21B39/006

摘要： The invention provides a method for rolling hot mill band on a hot reversing mill so as to achieve acceptable finishing temperatures for such a light gauge product. The invention also minimizes the threading of a light gauge product through the mill and decreases the likelihood of cobbles along the runout table.

摘要翻译： 本发明提供了一种在热反转轧机上轧制热轧带的方法，以达到这种轻量产品的可接受的最终温度。 本发明还使通过磨机的轻量产品的螺纹最小化，并降低沿着跳动台的鹅卵石的可能性。

公开(公告)号：US5024074A

公开(公告)日：1991-06-18

申请号：US354187

申请日：1989-05-19

申请人： Dennis L. Blunier ,  Phillip J. Shankwitz ,  Maurice L. Caudill ,  Ronald C. Bowar ,  Dwight E. Aussieker

发明人： Dennis L. Blunier ,  Phillip J. Shankwitz ,  Maurice L. Caudill ,  Ronald C. Bowar ,  Dwight E. Aussieker

IPC分类号： B21D19/04 ,  B21B1/08 ,  B21B1/22 ,  B21D19/00 ,  B23K33/00

CPC分类号： B21D19/005 ,  B21B1/08 ,  B21B1/224

摘要： In conventional fabrication manufacture the thickness of the steel plates are often determined by the metal section required at the weld joints. The subject apparatus and method overcomes this problem by selectively forming a thickened edge along the edge of a thinner steel plate which can now be limited to the thickness required to withstand the stresses on the fabrication. The thickened edge is produced by forcing a plate supported by a table, by passing the plate through a forming apparatus comprised of a combination of rollers. The forming apparatus and table are automatically controlled to produce a thickened edge of constant shape along a non-linear edge of the plate.

摘要翻译： 在常规的制造制造中，钢板的厚度通常由焊接接头所需的金属部分决定。 主题装置和方法通过沿较薄钢板的边缘选择性地形成增厚的边缘来克服这个问题，现在可以将其限制在承受制造上的应力所需的厚度。 增厚的边缘通过迫使由桌子支撑的板通过使板穿过由辊的组合构成的成形设备而产生。 成形装置和工作台被自动控制，以沿着板的非线性边缘产生恒定形状的增厚边缘。

公开(公告)号：US4846254A

公开(公告)日：1989-07-11

申请号：US203108

申请日：1988-06-07

申请人： Tomoaki Kimura

发明人： Tomoaki Kimura

IPC分类号： B21B1/22 ,  B21B1/26 ,  B21B1/46 ,  B21B13/06 ,  B21B15/00 ,  B21B37/22 ,  B21B37/28 ,  B21B37/48 ,  B21B41/10

CPC分类号： B21B37/22 ,  B21B1/463 ,  B21B1/224 ,  B21B1/26 ,  B21B13/06 ,  B21B2015/0057 ,  B21B37/28 ,  B21B37/48 ,  B21B41/10 ,  Y10T29/49991

摘要： A casting/rolling installation has a continuous casting machine, a light thickness-reduction rolling mill, a width-reduction rolling mill and a thickness-reduction rolling mill which are arranged downstream of the continuous casting machine. The light thickness-reduction rolling mill is driven with a power lower than that normally required for thickness-reduction rolling. The power needed to compensate for the resultant deficiency is supplied to the light thickness-reduction rolling mill by the thickness-reduction rolling mill through the cast strip. As a result, a longitudinal tension is applied to the cast strip as it passes through the width-reduction rolling mill, thereby preventing the cast strip from buckling and being deformed at the width-reduction rolling mill.