Method and device for winding metal strip material
    21.
    发明授权
    Method and device for winding metal strip material 有权
    用于缠绕金属条材料的方法和装置

    公开(公告)号:US08523099B2

    公开(公告)日:2013-09-03

    申请号:US13001457

    申请日:2009-06-25

    IPC分类号: B65H18/10 B65H75/24

    摘要: The invention concerns a method and a coiler mandrel for coiling metal strip (110), wherein the coiler mandrel (100) comprises a mandrel body (120), a plurality of radially expandable segments (115) arranged around the mandrel body (120), and a plurality of hydraulic cylinders (116) by which the segments (115) can be moved in the radial direction. To be able to coil the metal strip with a circular coil eye even when the friction varies in the individual cylinders, the invention proposes that each cylinder (116) of the plurality of cylinders be individually controlled.

    摘要翻译: 本发明涉及一种用于卷绕金属带(110)的方法和卷取机心轴,其中卷取机心轴(100)包括心轴本体(120),围绕心轴本体(120)布置的多个可径向扩张的区段(115) 以及多个液压缸(116),通过所述液压缸(116),所述段(115)能够沿径向方向移动。 即使在各个气缸中的摩擦变化的情况下,为了能够用圆形线圈眼圈圈金属带,本发明提出了多个气缸中的每个气缸(116)被单独控制。

    Device for the Hot-Dip Coating of a Metal Strip
    22.
    发明申请
    Device for the Hot-Dip Coating of a Metal Strip 失效
    金属带热浸涂层装置

    公开(公告)号:US20080302301A1

    公开(公告)日:2008-12-11

    申请号:US11922157

    申请日:2006-06-22

    IPC分类号: B05C3/00

    CPC分类号: C23C2/30 C23C2/24 C23C2/40

    摘要: The invention relates to a device for the hot-dip coating of a metal strip (1), more particularly of a steel band, in which the metal strip (1) is guided vertically through a container (3) containing the molten coating—metal (2) and through an upstream guide channel (6), in the vicinity of which, on both sides of the metal strip (1), are arranged at least two inductors (8) for generating an electromagnetic field for holding the coating metal (2) in the container (3), a furnace chamber (9), which contains guide means and has a protective gas atmosphere, being located upstream of the guide channel (6). In order to ensure a good, durable seal between the guide channel (6) and the furnace chamber (9) under the established conditions, the invention proposes that a gas-tight, heat-resistant and flexible seal (13) be arranged between the furnace chamber (9) and the guide channel (6).

    摘要翻译: 本发明涉及一种用于金属条(1)的热浸涂层的装置,更具体地是钢带,其中金属条(1)垂直地引导通过容纳熔融涂层金属的容器(3) (2)并且通过上游引导通道(6),其附近在金属带(1)的两侧上布置有至少两个用于产生用于保持涂层金属的电磁场的电感器(8) 2)在容器(3)中,设置有引导装置并具有保护气体气氛的炉室(9),位于引导通道(6)的上游。 为了确保在既定条件下引导通道(6)和炉室(9)之间的良好耐用的密封,本发明提出了一种气密,耐热和柔性的密封件(13) 炉室(9)和引导通道(6)。

    Device for applying lubricants on the peripheral surfaces of rollers in roll stands
    23.
    发明授权
    Device for applying lubricants on the peripheral surfaces of rollers in roll stands 失效
    润滑剂在轧辊机架上的辊子周边表面上应用的装置

    公开(公告)号:US07322221B2

    公开(公告)日:2008-01-29

    申请号:US10487520

    申请日:2002-08-23

    IPC分类号: B21B27/06 B21B13/14

    CPC分类号: B21B27/10

    摘要: The invention relates to a device for applying lubricants on the peripheral surfaces of rollers in roll stands for rolling strips, more particularly multiple roll stands with support rollers and working rollers (SW; AW), wherein the lubricants are applied in an area of the peripheral surfaces of the working cylinder (AW) which impinges upon the rolling strip (WB) located between the upper or bottom strip surface and the strippers (AS) placed against the peripheral surfaces. The improvement to said device is characterized in that the lubricant is applied by means of the application rollers (ATW) that can be pressed against the peripheral surfaces of the working roller (AW), whose periphery is impinged upon by the periphery of a coaxially mounted transmission roller (UW) on the peripheral surface of which lubricant is applied by means of spraying, splashing or dipping devices (SD; TW).

    摘要翻译: 本发明涉及一种用于在轧辊机架的轧辊机架上的辊周边表面上施加润滑剂的设备,更具体地说是具有支承辊和工作辊(SW; AW)的多辊机架,其中润滑剂被施加在外围的区域 工作气缸(AW)的表面撞击在位于上部或底部带状表面之间的滚动条(WB)和抵靠周边表面的剥离器(AS)之间。 对所述装置的改进的特征在于,润滑剂通过施加辊(ATW)施加,所述施加辊可以被压靠在工作辊(AW)的外围表面上,其外围被同轴安装的周边冲击 传输辊(UW)通过喷涂,飞溅或浸渍装置(SD; TW)施加润滑剂的外围表面上。

    Coiler mandrel
    24.
    发明授权
    Coiler mandrel 有权
    卷轴心轴

    公开(公告)号:US08127583B2

    公开(公告)日:2012-03-06

    申请号:US12305961

    申请日:2007-06-12

    IPC分类号: B21C47/00

    CPC分类号: B21C47/30 B65H75/248

    摘要: A mandrel for winding sheet metal has a generally tubular mandrel body extending along and centered on an axis and formed at one end with a plurality of radially throughgoing and angularly spaced apertures each having a pair of closed and axially confronting end faces, a spreading bar extending axially inside the body and having a respective pivot adjacent each of the apertures, respective rigid links extending through the apertures and having inner ends carried on the respective pivots and outer ends projecting outside the body, and respective segments outside the body and each pivoted on the outer end of a respective one of the links. Respective pressure plates are operatively connected at the one end between the segments and the mandrel body.

    摘要翻译: 用于卷绕金属片的心轴具有大致管状的心轴本体,其沿轴线延伸并居中,并且在一端形成有多个径向通过且有角度间隔开的孔,每个孔具有一对闭合且轴向相对的端面,扩展杆延伸 轴向地位于主体内部并且具有邻近每个孔的相应枢轴,相应的刚性连杆延伸穿过孔并且具有承载在相应枢轴上的内端和在主体外部突出的外端,以及在主体外部的各个节段 相应的一个链接的外端。 相应的压板在段和芯棒体之间的一端可操作地连接。

    METHOD AND APPARATUS FOR COOLING THE ROLLERS OF A ROLL STAND
    25.
    发明申请
    METHOD AND APPARATUS FOR COOLING THE ROLLERS OF A ROLL STAND 审中-公开
    用于冷却辊架辊的方法和装置

    公开(公告)号:US20120031159A1

    公开(公告)日:2012-02-09

    申请号:US13254043

    申请日:2010-03-02

    IPC分类号: B21B27/10 B21B37/74

    CPC分类号: B21B27/10

    摘要: To accomplish the object of providing a method of and an apparatus for optimally cooling the rolls of a roll stand, where energy considerations, such as the minimization of necessary cooling fluid flow and cooling fluid pressure, and incident design and manufacturing costs, must be taken into account, the invention proposes that the rolls are cooled with a combination of high- and low-pressure cooling.

    摘要翻译: 为了实现提供一种用于最佳地冷却辊架的辊的方法和装置的目的,其中必须采取能量考虑,例如必要的冷却流体流动和冷却流体压力的最小化以及入射设计和制造成本 因此,本发明提出通过高压和低压冷却的组合来冷却辊子。

    METHOD AND DEVICE FOR WINDING METAL STRIP MATERIAL
    26.
    发明申请
    METHOD AND DEVICE FOR WINDING METAL STRIP MATERIAL 有权
    用于卷绕金属条纹材料的方法和装置

    公开(公告)号:US20110107810A1

    公开(公告)日:2011-05-12

    申请号:US13001457

    申请日:2009-06-25

    IPC分类号: B21D11/14 B21J13/04

    摘要: The invention concerns a method and a coiler mandrel for coiling metal strip (110), wherein the coiler mandrel (100) comprises a mandrel body (120), a plurality of radially expandable segments (115) arranged around the mandrel body (120), and a plurality of hydraulic cylinders (116) by which the segments (115) can be moved in the radial direction. To be able to coil the metal strip with a circular coil eye even when the friction varies in the individual cylinders, the invention proposes that each cylinder (116) of the plurality of cylinders be individually controlled.

    摘要翻译: 本发明涉及一种用于卷绕金属带(110)的方法和卷取机心轴,其中卷取机心轴(100)包括心轴本体(120),围绕心轴本体(120)布置的多个可径向扩张的区段(115) 以及多个液压缸(116),通过所述液压缸(116),所述段(115)能够沿径向方向移动。 即使在各个气缸中的摩擦变化的情况下,为了能够用圆形线圈眼圈圈金属带,本发明提出了多个气缸中的每个气缸(116)被单独控制。

    Device for Loading the Guide Surfaces of Bearing Chocks Supported in the Housing Windows of Rolling Stands
    27.
    发明申请
    Device for Loading the Guide Surfaces of Bearing Chocks Supported in the Housing Windows of Rolling Stands 有权
    装载导轨的装置滚动架的外壳窗口支承的轴承座表面

    公开(公告)号:US20070245794A1

    公开(公告)日:2007-10-25

    申请号:US11629156

    申请日:2006-06-08

    IPC分类号: B21B31/18

    摘要: A device for loading the guide surfaces of bearing chocks (LS) supported in the housing windows (SF) of rolling stands with pressure plates (DP) that can be placed on the guide surfaces and that can be loaded by a hydraulic piston (K) supported in the rolling stand housings (ST), wherein devices for measuring the pressure and devices (WM) for measuring the displacement of the piston are assigned to the hydraulic piston (K), and wherein the frictional force is eliminated by adjusting well-defined clearances between the bearing chocks (LS) and the guide surfaces.

    摘要翻译: 一种用于加载支撑在滚动架的壳体窗口(SF)中的轴承座(LS)的引导表面的装置,其具有压力板(DP),其可以放置在引导表面上并且可以由液压活塞(K)装载, 支撑在滚动架壳体(ST)中,其中用于测量压力的装置和用于测量活塞位移的装置(WM)被分配给液压活塞(K),并且其中摩擦力通过调整明确的 轴承座(LS)和导向表面之间的间隙。