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91. 发明授权

US4711340A Device to discharge rolled products onto a cooling plate, closure of the device taking place by positive actuation 失效
标题翻译：将轧制产品排放到冷却板上的装置，通过正致动来闭合装置
公开(公告)号：US4711340A
公开(公告)日：1987-12-08
申请号：US824580
申请日：1986-01-23
申请人： Antonino Duri
发明人： Antonino Duri
IPC分类号： B21B43/00 , B21B43/12
CPC分类号： B21B43/003
摘要： A device for discharging rolled products onto a cooling plate. The device, which cooperates with a tail-brake for braking the discharging rolled products, includes two channels with movable vanes which are selectively opened and closed to selectively release rolled products from the channels. The vanes of both channels are opened and closed by a common actuator system. Closure of the vanes is achieved by positive actuation while opening of the vanes is effected by gravity upon release of the vanes by the actuation system.
摘要翻译：一种用于将轧制产品排放到冷却板上的装置。与用于制动排放轧制产品的尾部制动器配合的装置包括两个通道，其中可移动叶片选择性地打开和关闭以选择性地从通道中释放轧制产品。两个通道的叶片由公共的致动器系统打开和关闭。通过正致动来实现叶片的闭合，同时通过致动系统释放叶片时叶片的打开受到重力的影响。

92. 发明授权

US4546633A Apparatus for conveying tubular or bar-shaped rolled stock 失效
标题翻译：用于输送管状或棒状轧制坯料的设备
公开(公告)号：US4546633A
公开(公告)日：1985-10-15
申请号：US655364
申请日：1984-09-27
申请人： Hans Brauer , Kurt Leeuwestein
发明人： Hans Brauer , Kurt Leeuwestein
IPC分类号： B21B39/00 , B21B43/00 , B21B39/20 , B21B39/04 , B21D43/00 , B65G47/26
CPC分类号： B21B39/004 , B21B43/006 , B21B43/003
摘要： An apparatus for conveying tubular or bar-shaped rolled stock is provided having a collecting device which collects pieces of tube or bars from a cooling bed in closely spaced pockets, a transverse conveying device having the same pocket spacing as the collecting device which picks the collected pieces from the collecting device and transports them to and deposits them on a longitudinal conveyor, by means of which the pieces of rolled stock are fed to a cutting device which has a clamping device also provided with the same pocket spacing as the collecting device and which cuts the stock into portions of predetermined length.
摘要翻译：提供一种用于输送管状或棒状轧制坯料的设备，其具有收集装置，该收集装置从紧密间隔的袋中的冷却床收集多个管或棒，横向输送装置具有与收集装置相同的袋间距，将它们运送到并传送到纵向输送机上，通过该纵向输送机将这些轧制坯料送入切割装置，该切割装置具有夹紧装置，该夹紧装置还具有与收集装置相同的袋间距，并且将原料切割成预定长度的部分。

93. 发明授权

US4527409A Process of hot-rolling steel using a heat-reflecting screen 失效
标题翻译：使用热反射屏热轧钢的工艺
公开(公告)号：US4527409A
公开(公告)日：1985-07-09
申请号：US459679
申请日：1983-01-20
申请人： Johannes H. W. Ouwerkerk
发明人： Johannes H. W. Ouwerkerk
IPC分类号： B21B39/12 , B21B45/00 , C21D9/00 , B21B43/00 , B21B45/02
CPC分类号： C21D9/0006 , B21B45/008 , Y02P70/127
摘要： In a process of hot-rolling steel wherein use is made of a heat-reflecting screen (13) by which heat radiating from the work (1) is reflected back to the work, the invention comprises the step of cooling the heat-reflecting-surface (10) of the screen during use, e.g. by flowing fluid coolant along the paths (18) in heat-conducting relationship to such heat-reflecting surface.
摘要翻译：在热轧钢的过程中，使用从工件（1）辐射的热量反射回工件的热反射丝网（13），本发明包括冷却热反射丝的步骤，在使用过程中屏幕的表面（10），例如通过使流体冷却剂沿着与这种热反射表面的导热关系的路径（18）流动。

94. 发明授权

US4507949A Apparatus for cooling a hot-rolled product 失效
标题翻译：用于冷却热轧产品的装置
公开(公告)号：US4507949A
公开(公告)日：1985-04-02
申请号：US348079
申请日：1982-02-12
申请人： Daniel E. Killilea
发明人： Daniel E. Killilea
IPC分类号： B21B45/02 , B21B43/00
CPC分类号： B21B45/0224
摘要： An apparatus and method for cooling product in a continuous hot-rolling mill. The apparatus comprises a cooling unit including a frame defining a plurality of spaced, cartridge receiving slots in which a plurality of guide and spray cartridges are removably mounted. The guide and spray cartridges are similarly configured so that either cartridge can be mounted in a given frame slot so that the number and ratio of spray to guide cartridges can be varied to modify the cooling characteristics of the cooling unit. Headers, formed integrally with the cooling frame communicate with a source of coolant under pressure and include a plurality of outlets connectable to the spray cartridges by individual conduits. Valves are provided to adjust the coolant flow rate to a cartridge and a quick release coupling is utilized to enable the cartridges to be easily removed for service and/or replacement. One embodiment of a spray cartridge includes a housing that defines a central through passage in which radially directed nozzles are mounted, which are operative to spray coolant received from a coolant chamber defined by the cartridge housing, onto the product as it passes through the opening. In another embodiment, a spray tube defining a through passage is mounted in the cartridge housing and includes two sets of ports that communicate with the cartridge coolant chamber. One set of ports is angled with respect to the spray tube centerline whereas the other set of ports are directed radially. In the preferred cooling method, cooling units are placed before and after the last finishing roll stand so that pre- and post-roll cooling is provided.
摘要翻译：一种在连续热轧机中冷却产品的装置和方法。该装置包括冷却单元，该冷却单元包括限定多个间隔开的盒接收槽的框架，多个引导和喷射盒可移除地安装在该槽中。引导和喷射盒类似地构造成使得任一盒可以安装在给定的框架槽中，使得可以改变喷射到导向盒的数量和比例，以改变冷却单元的冷却特性。与冷却框架一体形成的头部与压力下的冷却剂源连通，并且包括可通过各个导管连接到喷射筒的多个出口。提供阀门以调节冷却剂流向盒的速度，并且利用快速释放联接器使得盒可以容易地移除以用于服务和/或更换。喷雾筒的一个实施例包括壳体，该壳体限定了中心穿过通道，其中安装有径向指示的喷嘴，其可操作以在从容器壳体限定的冷却剂室中接收的冷却剂喷射到产品上时通过该开口。在另一个实施例中，限定穿过通道的喷射管安装在盒壳体中，并且包括与盒冷却剂室连通的两组端口。一组端口相对于喷射管中心线成角度，而另一组端口被径向引导。在优选的冷却方法中，将冷却单元放置在最后一个精轧机架之前和之后，以提供辊前冷却和辊后冷却。

95. 发明授权

US4484465A Braking device for axially receiving and transversely discharging rolled bars 失效
标题翻译：用于轴向接收和横向排放轧制棒的制动装置
公开(公告)号：US4484465A
公开(公告)日：1984-11-27
申请号：US435647
申请日：1982-10-21
申请人： Otto K. Buchheit
发明人： Otto K. Buchheit
IPC分类号： B21B39/08 , B21B43/00 , B21B39/20 , B21D45/04
CPC分类号： B21B43/003 , B21B39/08
摘要： The braking channel comprises a fixed channel section for each strand of bars, provided with two open-bottom chambers which are normally covered up by the sliding surfaces of a pendulum structure, the effect of which will brake the bars and let them come to rest. For bar discharge on to the cooling bed, the pendulum structure is swivelled rhythmically toward the right and left to positions in which the discharge openings reach underneath a pair of chambers. The kinematic inversion could also be applied, in which case the sliding section would be in a fixed position and the channel sections would move in pendulum fashion.
摘要翻译：制动通道包括用于每个杆条的固定通道部分，其设置有两个通常被摆动结构的滑动表面覆盖的开放底部室，其效果将制动杆并使其休息。为了将排放到冷却床上，摆式结构在右侧和右侧有节奏地转动到排放口到达一对室的下方的位置。还可以应用运动学反转，在这种情况下，滑动部分将处于固定位置，并且通道部分将以摆式方式移动。

96. 发明授权

US4463585A Heat shield arrangement for a rolling mill 失效
标题翻译：用于轧机的隔热罩布置
公开(公告)号：US4463585A
公开(公告)日：1984-08-07
申请号：US351148
申请日：1982-02-22
申请人： William R. Laws , Geoffrey R. Reed
发明人： William R. Laws , Geoffrey R. Reed
IPC分类号： B21B1/26 , B21B15/00 , B21B45/00 , C21D9/00 , F16P1/02 , F27D5/00 , B21B43/00 , B21B45/02
CPC分类号： B21B1/26 , B21B15/00 , C21D9/0006 , F16P1/02 , F27D5/00 , B21B45/004
摘要： A heat shield arrangement for strip material employs insulating panels of thin-walled composite construction. The panels include an upper series displaceable upwardly by power actuation means to avoid damage by buckled or lifting material. Protective members projecting below the upper panels are associated with sensing means to actuate the raising of the upper panels and can have a limited displacement before the raising of the upper panels is actuated. The power actuation means can themselves act on the sensing means to determine the minimum force from the material that causes raising of said panels. Control means displace the panels in response to the sensed transverse temperature profile to maintain the profile more uniform and some of the panels may have heating means for this purpose.
摘要翻译：带材的隔热罩装置采用薄壁复合结构的隔热板。这些面板包括可由动力驱动装置向上移动的上部系列，以避免被弯曲或提升材料损坏。突出在上面板下方的保护构件与感测装置相关联，用于致动上部面板的升高，并且在上部面板的升高被致动之前可以具有有限的位移。动力驱动装置本身可以作用在感测装置上，以确定材料引起所述面板升高的最小力。控制装置响应于检测到的横向温度分布来移动面板，以保持轮廓更均匀，并且一些面板可具有用于此目的的加热装置。

97. 发明授权

US4448298A Rotary trough type cooling bed run-in apparatus 失效
标题翻译：旋转槽式冷却床通入装置
公开(公告)号：US4448298A
公开(公告)日：1984-05-15
申请号：US456799
申请日：1983-01-10
申请人： Giichi Matsuo
发明人： Giichi Matsuo
IPC分类号： B21B39/02 , B21B43/00 , B65G47/26
CPC分类号： B21B39/02 , B21B43/003
摘要： There is described a rotary trough type cooling bed run-in apparatus for dropping the roll bars of a steel round bar mill onto a cooling bed in an aligned state at high speed and absent the warpage associated with similar devices. Several troughs each having a longitudinal opening and an axial opening are rotatably mounted. A roll bar is introduced axially into each of said troughs following which said opening is closed off by a cover to ensure that said bar will not be prematurely ejected. As said troughs move downwardly said covers are simultaneously removed to expose the enclosed bars and these are allowed to fall downwardly onto a cooling bed.
摘要翻译：描述了一种用于将钢制圆钢棒的轧辊棒以高速放置在冷却床上并且没有与类似装置相关的翘曲的旋转槽式冷却床流入装置。各自具有纵向开口和轴向开口的几个槽可旋转地安装。辊杆被轴向地引入每个所述槽中，随后所述开口被盖封闭，以确保所述杆不会被过早地弹出。当所述槽向下移动时，所述盖被同时移除以暴露封闭的杆，并且允许这些盖向下落到冷却床上。

98. 发明授权

US4369645A Method and apparatus for cooling wire rod 失效
标题翻译：冷却线材的方法和装置
公开(公告)号：US4369645A
公开(公告)日：1983-01-25
申请号：US162954
申请日：1980-06-25
申请人： Hans Brauer
发明人： Hans Brauer
IPC分类号： B21C47/26 , C21D9/573 , B21B43/00 , B21B45/02 , C21D1/62 , C21D9/52
CPC分类号： C21D9/5732 , B21C47/262
摘要： A method and apparatus are provided for cooling wire rod and wire in which wire rod and wire leaving the last roll block of a finishing mill is delivered to a first portion of a cooling path for the cooling of wire or wire which slopes downwardly from a likewise inclined finishing block at an angle .alpha. of at least 3.degree. so that the wire rod or wire is subject to little or no compressive stress due to the friction between the wire rod or wire and the tube through which the latter passes in order to be subjected to cooling liquid. The wire rod or wire can be placed under tension if the angle of slope .alpha. is sufficiently large and, in an extreme case the first portion of the cooling path can decent vertically. A loop layer receives the wire rod or wire from the first portion and deposits the wire rod or wire in overlapping loops on conveying means where the wire rod or wire is air-cooled. The avoidance or minimizing of compressive stresses in the first cooling section makes the wire rod or wire less prone to buckle.
摘要翻译：提供了一种用于冷却线材和线材的方法和装置，其中离开精轧机的最后一个辊块的线材和线材被输送到冷却路径的第一部分，用于冷却从同样的位置向下倾斜的线材或线材倾斜整理块的角度α至少为3°，使得由于线材或线材与后者通过的管道之间的摩擦，线材或线材几乎或不受压缩应力，以便经受冷却液体。如果斜角α的角度足够大，线材或线材可以处于张力下，并且在极端情况下，冷却路径的第一部分可能垂直方向。环路层从第一部分接收线材或线材，并将线材或线材堆叠在输送装置上的重叠环路中，其中线材或线材是空气冷却的。在第一冷却段中避免或最小化压缩应力使得线或线不易弯曲。

99. 发明授权

US4020942A Entry conveyor apparatus for cooling beds 失效
标题翻译：用于冷却床的输入装置
公开(公告)号：US4020942A
公开(公告)日：1977-05-03
申请号：US560612
申请日：1975-03-21
申请人： Otto K. Buchheit
发明人： Otto K. Buchheit
IPC分类号： B21B43/00 , B65G57/03
CPC分类号： B21B43/003 , Y10S414/103
摘要： An entry roller way for conveying rolled rods and bars in particular flat or profiled rods and bars to a cooling bed has a transverse conveyor apparatus laterally connected thereto, which comprises a laterally displaceable intermediate slide member disposed between a transfer guide member and a stacking channel located adjacent the cooling bed and provided with a vertically displaceable bottom plate. The intermediate slide member is laterally displaceable in the slide plane and is provided with two comb-like edges which correspond to the comb-like edges of the adjacent transfer guide slide and the bottom plate of the stacking groove respectively; the intermediate slide member can be displaced close to the flat rods stacked on the bottom plate without interfering with the removal therefrom.
摘要翻译：用于将轧制的杆和杆特别是平坦或成型的杆和杆输送到冷却床的进入辊方式具有侧向连接到其上的横向输送机，其包括设置在转移引导构件和位于所述转移引导构件和堆叠通道之间的横向移动的中间滑动构件邻近冷却床并设置有可垂直移位的底板。中间滑动构件在滑动平面中可横向移动，并且设置有分别对应于相邻的传送导向滑块和堆叠槽的底板的梳状边缘的两个梳状边缘; 中间滑动构件可以靠近堆叠在底板上的扁平杆移动而不干扰其从中移除。

100. 发明授权

US3994151A Method for cooling the rolls of rolling mills 失效
标题翻译：冷轧轧机轧辊的方法
公开(公告)号：US3994151A
公开(公告)日：1976-11-30
申请号：US585460
申请日：1975-06-10
申请人： Thomas Adrian Cheetham Stock , Parick Daniel Dougan , Olivo Guiseppe Sivilotti
发明人： Thomas Adrian Cheetham Stock , Parick Daniel Dougan , Olivo Guiseppe Sivilotti
IPC分类号： B21B20060101 , B21B27/10 , B21B43/00
CPC分类号： B21B27/10
摘要： In a rolling mill for reducing metal, having upper and lower work rolls between which the metal is passed and at least one back-up roll for the upper work roll, the combination of means for applying coolant to the surface of the upper work roll only on the outgoing side of the mill, casing structure enclosing the locality of coolant application and so arranged that a narrow gap is defined between the upper work roll and a transverse wall of the casing below the coolant-applying means, and means for creating a rapid flow of air along the upper work roll surface adjacent the gap in a direction to prevent exit of coolant through the gap from the casing structure while withdrawing air from the casing structure. The air-flow creating means may include means for maintaining the interior of the casing structure at subatmospheric pressure. A method of cooling the upper work roll in such a mill comprises applying coolant to the surface thereof only at a locality on the outgoing side of the mill while maintaining an enclosure in surrounding relation to the coolant-applying locality with a narrow gap defined between the enclosure and the upper work roll surface at a level below that locality, and directing a rapid flow of air along the latter roll surface adjacent the gap to prevent exit of coolant through the gap. The back-up roll, which is in contact with the upper work roll, cooperates with the foregoing structures and steps to prevent carryover of excessive coolant onto the upper work roll surface on the ingoing side of the mill.
摘要翻译：在用于还原金属的轧机中，具有金属通过的上下工作辊和用于上工作辊的至少一个支撑辊，用于仅将冷却剂施加到上工作辊表面的组合在磨机的出口侧，套管结构包围冷却剂施加部位，并且布置成在冷却剂施加装置下方的上工作辊和壳体的横向壁之间限定狭窄的间隙，以及用于产生快速沿着上部工作辊表面的空气沿着一个方向流过空气，以防止冷却剂通过间隙从壳体结构中排出，同时从壳体结构中抽出空气。气流产生装置可以包括用于将壳体结构的内部保持在低于大气压的装置。在这种磨机中冷却上部工作辊的方法包括仅在磨机出口侧的位置处向其表面施加冷却剂，同时保持围绕冷却剂施加位置的外壳，其间限定在狭窄的间隙外壳和上工作辊表面处于低于该位置的水平处，并且引导空气沿着邻近间隙的后侧辊表面的快速流动，以防止冷却剂通过间隙的排出。与上部工作辊接触的支撑辊与上述结构和步骤配合，以防止过多的冷却剂携带在磨机的入口侧的上部工作辊表面上。

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