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公开(公告)号：US07043953B2
公开(公告)日：2006-05-16
申请号：US10484601
申请日：2002-07-17
申请人： Georg Engel
发明人： Georg Engel
IPC分类号： B21B41/06
CPC分类号： B21B1/088 , B21B2267/24
摘要： A method of X-H rolling of a parallel flange steel structural shape or beam with an H cross section using a compact rolling group. In the first universal mill frame the vertical roll have roll surfaces inclined to one another at an angle up to 10° whereas in the second universal mill frame the vertical rolls have cylindrical roll surfaces which divide the H opening cross section with lateral surfaces of the horizontal roll. The structural shape is rolled in the second universal mill frame to up to 100% of the reduction in the first rolling mill frame.
摘要翻译： 一种使用紧凑型滚动组合的H形横截面的平行法兰钢结构形状或梁的X-H轧制方法。 在第一通用轧机机架中，垂直轧辊具有相对于10°的角度倾斜的轧辊表面，而在第二通用轧机机架中，垂直轧辊具有圆柱形辊表面，其将H开口横截面与水平面的侧表面分开 滚。 结构形状在第二通用轧机框架中轧制至第一轧机机架的减少量的100％。
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公开(公告)号：US06976617B2
公开(公告)日：2005-12-20
申请号：US10424503
申请日：2003-04-28
IPC分类号： B21B1/16 , B21B1/18 , B21B15/00 , B21B39/00 , B21B39/14 , B21B39/18 , B21B41/00 , B21B41/06 , B21B45/00 , B23K31/00
CPC分类号： B21B1/18 , B21B15/0085 , B21B39/006 , B21B39/18 , B21B41/00 , B21B41/06 , B21B45/004
摘要： Discrete billets are rolled through a plurality of roll stands arranged along a rolling mill pass line to produce successive product lengths having reduced cross sections and front and tail ends. At a selected location along the pass line, the tail end of each product length is joined to the front end of the next successive product length to thereby permit uninterrupted continuous rolling through the remainder of the mill.
摘要翻译： 分离的坯料通过沿着轧机通过线布置的多个轧辊机架滚动以产生具有减小的横截面和前端和尾端的连续的产品长度。 在沿着通过线的选定位置处，每个产品长度的尾端连接到下一个连续产品长度的前端，从而允许不间断的连续轧制通过磨机的其余部分。
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公开(公告)号：US6085566A
公开(公告)日：2000-07-11
申请号：US453764
申请日：1999-12-02
IPC分类号： B21B27/02 , B21B1/08 , B21B1/12 , B21B1/22 , B21B1/46 , B21B13/12 , B21B13/10 , B21B1/00 , B21B41/06
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。
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4.发明授权Rolling mill for wire or bar steel with a continuous light section steel or wire train 失效用于连续轻型钢或线轨的钢丝或棒钢轧机
公开(公告)号：US5345805A
公开(公告)日：1994-09-13
申请号：US65097
申请日：1993-05-19
申请人： Albert Hauck
发明人： Albert Hauck
CPC分类号： B21B1/18 , B21B45/0224
摘要： A rolling mill for wire or bar steel with a continuous light section steel or wire train, comprising a single or multi-line breakdown train with pilot stands, at least one single intermediate train comprising a cooling distance with subsequent soaking distance and a group of intermediate stands located downstream of said breakdown train as well as a finishing train downstream of said intermediate train with a single line group of finishing stands is disclosed, for overcoming unequal temperature distributions across the bar length and cross-section to compensate for varying finishing velocities because of cross-sectional differences caused by unavoidable longitudinal pull between the stands of the breakdown train. Specifically, a first soaking or compensation distance 10 with 180.degree. loop of the rolled stock guided through the horizontal loop former is located between the pilot stand and the group of intermediate stands and a second compensation or soaking distance with 180.degree. loop of the rolling stock formed by a second horizontal loop former is disposed between the group of intermediate stands and the finishing stands.
摘要翻译： 一种用于具有连续轻型钢或线列的线或棒钢的轧机，包括具有先导机架的单线或多线击穿列，至少一个包含随后的均热距离的冷却距离的单个中间列，以及一组中间 公开了位于所述击穿列下游的机架以及具有单线组的精加工机架的所述中间列车下游的精加工列车，用于克服跨越钢筋长度和横截面的不相等的温度分布，以补偿变化的精加工速度，因为 横截面差异造成的不可避免的纵向牵引架之间的故障列车。 具体来说，通过水平环形成型机引导的轧制原料的180°回路的第一均热或补偿距离10位于先导机架和中间机组组之间，并且与机车车辆的180°回路的第二补偿或均热距离 由第二水平环形成形器形成，设置在中间支架组和精加工台之间。
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公开(公告)号：US4658363A
公开(公告)日：1987-04-14
申请号：US673881
申请日：1984-11-21
CPC分类号： B21B1/34
摘要： A method of improving the productivity and yield of a reversing plate mill comprises installing coiler furnaces on the upstream and downstream sides of the mill. Thereafter, a supply of extra large slabs as well as a supply of pattern slabs for the mill are provided. The plate requirements for the next horizon period are analyzed and for each size plate, a decision is made (i) to process extra large size slabs, or (ii) to process pattern slabs, or (iii) a combination of both extra large and pattern slabs to supply the plate requirements. The slabs are then processed in accordance with the particular decision.
摘要翻译： 提高换向板磨机的生产率和产量的方法包括在轧机的上游侧和下游侧安装卷取机炉。 此后，提供了特大型板坯的供应以及用于轧机的图案板坯供应。 对下一个水平期的板材要求进行分析，对于每个尺寸板，做出（i）处理特大尺寸板坯，或（ii）加工图案板坯的决定，或（iii）超大型和 图案板材供应板材要求。 然后根据具体决定处理板坯。
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公开(公告)号：US4455848A
公开(公告)日：1984-06-26
申请号：US417423
申请日：1982-09-13
申请人： George W. Tippins , John E. Thomas , Richard S. Connolly , Charles K. Pine , Wayne G. Pottmeyer
发明人： George W. Tippins , John E. Thomas , Richard S. Connolly , Charles K. Pine , Wayne G. Pottmeyer
CPC分类号： B21B1/34
摘要： A method of underwinding strip on a drum along the passline of a hot reversing mill comprises positioning the drum in a receiving mode, passing the strip through the mill at a given thread speed, detecting the presence of the strip at a given position in relation to the drum, activating the drum in an underwinding direction at a given time delay representative of a distance in which the strip is through the drum slot and internal of the drum, and speed matching the drum and the strip in an initial surface winding mode and a subsequent center driven tension mode. The apparatus includes a pair of drums, each positioned on an opposite side of the hot reversing mill, a pair of gates, each positioned along the table rolls to deflect the strip into the drum slots, a tilt table roll assembly on each side of the mill adapted to pivot into engagement with the drum downstream of the slot to retain the strip against a portion of the drum, a detector positioned between the drum and the mill to detect the presence of the strip, an activator for causing each drum to rotate in an underwinding direction when the strip enters the slot, and to speed match each drum to the strip, and a converting member for converting each drum from a surface winding mode to a center driven tension mode after a given number of wraps.
摘要翻译： 沿着热反转轧机的通道在卷筒上卷绕带材的方法包括将滚筒定位在接收模式中，使滚筒以给定的螺纹速度通过轧机，检测相对于给定位置处的条带的存在 滚筒，在给定的时间延迟以给定的时间延迟来启动滚筒，该给定的时间延迟代表条带穿过滚筒槽和滚筒内部的距离，并且以初始的表面卷绕模式和滚筒和条带的速度匹配 随后的中心牵引张力模式。 该设备包括一对鼓，每个鼓定位在热反转轧机的相对侧上，一对门，每一个门沿台面辊定位，以将钢带偏转到滚筒槽中;倾斜台辊组件 铣刀适于在槽的下游枢转成与滚筒接合以将条保持抵靠滚筒的一部分，位于滚筒和磨机之间的检测器，以检测条带的存在，用于使每个滚筒旋转的致动器 当条带进入槽中时的下卷绕方向，并且将每个滚筒加速到条带上;以及转换构件，用于在给定数量的包装之后将每个滚筒从表面卷绕模式转换到中心驱动拉伸模式。
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7.发明授权
公开(公告)号：US3451123A
公开(公告)日：1969-06-24
申请号：US3451123D
申请日：1967-01-31
CPC分类号： B21B1/18 , B21B41/06 , B21B2013/006 , Y10T29/5187
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公开(公告)号：US2769356A
公开(公告)日：1956-11-06
申请号：US48503755
申请日：1955-01-31
发明人： MYLES MORGAN
IPC分类号： B21B41/06
CPC分类号： B21B41/06
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公开(公告)号：US6026669A
公开(公告)日：2000-02-22
申请号：US256433
申请日：1999-02-23
申请人： Vladimir B. Ginzburg
发明人： Vladimir B. Ginzburg
CPC分类号： B21B1/34 , B21B1/38 , B21B2015/0014 , B21B2015/0071 , B21B45/004
摘要： The present invention is a method and apparatus for the production of both discrete metal plate and coiled metal plate products. In a mill having at least two in-line reversing plate mill stands, a reheated slab can be rolled on a first reversing plate mill in several reversing flat passes. The rolled product can then be sent to a second in-line reversing plate mill for additional rolling followed by winding in a downstream coiler. In the present invention, while the rolled product is sent to the second reversing plate mill, a virgin reheated slab can be introduced and rolled on the first reversing plate mill in several reversing flat passes. This product, subsequent to a slab which is rolled and sent to the second reversing plate mill, can be sent upstream along runout tables for further processing in finishing equipment. When the first reversing plate mill is again clear of rolled product, another virgin reheated slab can be introduced to the first mill and the above process can be repeated. By this method and apparatus, at least two reversing plate mill stands can be operated to produce both discrete metal plate product and coiled metal product.
摘要翻译： 本发明是用于生产分立金属板和盘绕金属板产品的方法和装置。 在具有至少两个在线反转板轧机机架的轧机中，可以在几个反向平的轧道中在第一反向板轧机上轧制再热板坯。 然后可以将轧制产品送到第二直线反转板式轧机以进行额外的轧制，然后卷绕在下游卷取机中。 在本发明中，当将轧制品送到第二反向板式轧机时，可以在第一反向板式轧机上以几个反转的平面通道将原始的再加热板坯引入并轧制。 该产品在被轧制并送往第二反向板轧机的板坯之后，可以沿着偏转台向上游发送，以便在精加工设备中进一步加工。 当第一反向板式轧机再次脱离轧制产品时，可以将另一个原始再加热板坯引入第一轧机，并且可以重复上述工艺。 通过该方法和装置，可以操作至少两个反向板式轧机机架以产生分立的金属板产品和卷绕金属产品。
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