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1. 发明授权

US06491771B1 Method of producing round billets 失效
标题翻译：生产圆坯的方法
公开(公告)号：US06491771B1
公开(公告)日：2002-12-10
申请号：US09868807
申请日：2001-08-03
申请人： Ingo von Hagen , Harald Wehage , Uwe Quitmann , Walter Weischedel
发明人： Ingo von Hagen , Harald Wehage , Uwe Quitmann , Walter Weischedel
IPC分类号： C21D800
CPC分类号： B22D11/12
摘要： A process and device for the production of continuously cast billets in a production plant employs a vertical, round strand-casting machine with horizontal run-out, at least one descaling device, and several following roll stands. For the production of round billets with diameters in the range of 90-300 mm, after the solidifying round billet has left the mold but before it has entered the following rolling unit, its surface is descaled and the area near the surface is cooled in defined manner to a temperature which is optimum for the grade of steel in question before the round billet is worked, first over the course of at least three successive horizontal passes then in a vertical pass, the surface of the preworked billet being descaled again before the last pass.
摘要翻译：用于在生产设备中生产连续铸造坯料的方法和装置采用具有水平流出的垂直圆形铸造机，至少一个除垢装置和若干跟随辊架。直径为90〜300mm的圆钢坯的生产后，固化后的圆坯已经离开模具，但在进入下一个轧制机组之前，其表面被除垢，表面附近被冷却在圆钢坯加工前对钢的等级最佳的温度，首先在至少三次连续的水平通过的过程中，然后在垂直过程中，预加工的钢坯的表面在最后一次之前再次除垢通过。

2. 发明授权

US06451136B1 Method for producing hot-rolled strips and plates 失效
标题翻译：热轧带钢板的制造方法
公开(公告)号：US06451136B1
公开(公告)日：2002-09-17
申请号：US09787158
申请日：2001-11-14
申请人： Udo Falkenreck , Uwe Quitmann , Harald Wehage
发明人： Udo Falkenreck , Uwe Quitmann , Harald Wehage
IPC分类号： C21D802
CPC分类号： B21B45/0218 , B21B1/34 , B21B1/46
摘要： A method for producing hot-rolled strip and plates in a production plant having a continuous casting installation for slabs 100-180 mm thick, descaling sprays, a single- or multiple-stand rolling unit with or without edging, a cooling interval, a heating furnace, and a Steckel mill. Between the continuous casting installation and the heating furnace, only the skin layer of the previously descaled slab is deformed in-line, recrystallized during and after deformation, and then cooled in several stages to a temperature below the Ar3 transformation point and temporarily maintained there until the microstructural transformation of the recrystallized, fine-grained austenite to ferrite/pearlite has been completed.
摘要翻译：一种在具有连续铸造设备的生产设备中生产热轧带材和板材的方法，所述连续铸造设备用于100-180mm厚的板坯，除鳞喷雾剂，具有或不具有边缘的单层或多台轧制单元，冷却间隔，加热炉子和斯特克尔磨坊。在连续铸造装置和加热炉之间，只有先前的除鳞板坯的表皮层在线变形，在变形期间和变形后再结晶，然后在几个阶段中冷却到低于Ar 3相变点的温度，并暂时保持在那里，直到再结晶，细晶粒奥氏体向铁素体/珠光体的显微组织转变已经完成。

3. 发明授权

US08459952B2 Device and method for connecting a blade to a rotor shaft of a continuous flow machine 有权
标题翻译：将叶片连接到连续流动机器的转子轴的装置和方法
公开(公告)号：US08459952B2
公开(公告)日：2013-06-11
申请号：US12720796
申请日：2010-03-10
申请人： Klaus Behnke , Uwe Quitmann
发明人： Klaus Behnke , Uwe Quitmann
IPC分类号： F01D5/30
CPC分类号： F04D29/322 , F01D5/3053 , F05D2220/31 , F05D2250/232 , F05D2250/292 , Y10T29/49316
摘要： A device for connecting a blade to a rotor shaft of a continuous flow machine, includes a first fork foot which has a quantity of first foot lugs with first bore holes, a second fork foot which has a quantity of second foot lugs with second bore holes, and at least one connection bolt which passes through first and second bore holes to connect the first fork foot to the second fork foot. The device has a first area with a predetermined first diameter difference between a first inner diameter of one of the bore holes and a first outer diameter of the connection bolt, and a second area with a predetermined second diameter difference between a second inner diameter of one of the bore holes and a second outer diameter of the connection bolt, wherein the first diameter difference and the second diameter difference differ from one another.
摘要翻译：用于将叶片连接到连续流动机器的转子轴的装置包括具有一定数量的具有第一钻孔的第一脚踏头的第一叉脚，第二叉脚具有一定数量的具有第二钻孔的第二脚踏板以及穿过第一和第二钻孔以将第一叉脚连接到第二叉脚的至少一个连接螺栓。该装置具有在一个钻孔的第一内径和连接螺栓的第一外径之间具有预定的第一直径差的第一区域和在一个第二内径之间具有预定的第二直径差的第二区域的钻孔和连接螺栓的第二外径，其中第一直径差和第二直径差彼此不同。

4. 发明授权

US06408668B1 Back-up or intermediate roller for producing a flat rolled product in a rolling mill 有权
标题翻译：用于在轧机中生产平轧产品的备用或中间辊
公开(公告)号：US06408668B1
公开(公告)日：2002-06-25
申请号：US09744339
申请日：2001-02-16
申请人： Dieter Figge , Wilhelm Schwerdt , Uwe Quitmann
发明人： Dieter Figge , Wilhelm Schwerdt , Uwe Quitmann
IPC分类号： B21B2900
CPC分类号： B21B27/05
摘要： A supporting or intermediate roll in rolling mills for rolling flat rolling stock, in particular strip material, having a cylindrical roll core and a tubular sleeve which is connected in a rotationally fixed manner to said roll core, engages coaxially around the same and between which and the roll core there are arranged hydraulically axially displaceable supporting bodies which support the roll sleeve against the roll core. In this case, the supporting bodies are formed with at least two annular pistons, which are arranged symmetrically in relation to the roll center and are sealed in relation to the roll core and the inside of the roll sleeve, and include a plurality of annular supporting bearings, which are arranged on the outer circumference of the pistons, are spaced apart from one another in the longitudinal direction of the roll and against which the inner surface of the roll sleeve can be positioned.
摘要翻译：用于轧制扁平机车车辆，特别是带材的轧机中的支撑或中间辊，其具有圆柱形辊芯和以旋转固定的方式连接到所述辊芯的管状套筒，其同轴地围绕其相互啮合，并且在卷芯在其上布置有液压轴向移动的支撑体，其支撑辊套抵靠辊芯。在这种情况下，支撑体形成有至少两个环形活塞，其相对于辊中心对称地布置，并且相对于辊芯和辊套的内部被密封，并且包括多个环形支撑布置在活塞的外周上的轴承在辊的纵向方向上彼此间隔开，并且辊套的内表面可以定位在该轴承上。

5. 发明申请

US20100232969A1 Device And Method For Connecting A Blade To A Rotor Shaft Of A Continuous Flow Machine 有权
标题翻译：将刀片连接到连续流动机的转子轴的装置和方法
公开(公告)号：US20100232969A1
公开(公告)日：2010-09-16
申请号：US12720796
申请日：2010-03-10
申请人： Klaus BEHNKE , Uwe Quitmann
发明人： Klaus BEHNKE , Uwe Quitmann
IPC分类号： F01D5/30 , B23P15/04
CPC分类号： F04D29/322 , F01D5/3053 , F05D2220/31 , F05D2250/232 , F05D2250/292 , Y10T29/49316
摘要： A device for connecting a blade to a rotor shaft of a continuous flow machine, includes a first fork foot which has a quantity of first foot lugs with first bore holes, a second fork foot which has a quantity of second foot lugs with second bore holes, and at least one connection bolt which passes through first and second bore holes to connect the first fork foot to the second fork foot. The device has a first area with a predetermined first diameter difference between a first inner diameter of one of the bore holes and a first outer diameter of the connection bolt, and a second area with a predetermined second diameter difference between a second inner diameter of one of the bore holes and a second outer diameter of the connection bolt, wherein the first diameter difference and the second diameter difference differ from one another.
摘要翻译：用于将叶片连接到连续流动机器的转子轴的装置包括第一叉脚，其具有一定数量的具有第一钻孔的第一脚踏头，第二叉脚具有一定量的具有第二钻孔的第二脚踏板以及穿过第一和第二钻孔以将第一叉脚连接到第二叉脚的至少一个连接螺栓。该装置具有在一个钻孔的第一内径和连接螺栓的第一外径之间具有预定的第一直径差的第一区域和在一个第二内径之间具有预定的第二直径差的第二区域的钻孔和连接螺栓的第二外径，其中第一直径差和第二直径差彼此不同。

6. 发明授权

US5839314A Roll housing with a closed frame construction 失效
标题翻译：卷框结构封闭框架
公开(公告)号：US5839314A
公开(公告)日：1998-11-24
申请号：US894867
申请日：1997-08-15
申请人： Uwe Quitmann
发明人： Uwe Quitmann
IPC分类号： B21B31/02 , B21B39/20 , B21B31/00
CPC分类号： B21B31/02
摘要： The present invention relates to a roll housing with a closed frame construction, particularly for heavy roll stands for rolling sheet metal and strip. The roll housing includes two vertical members which delimit the housing window for accommodating and guiding chucks which support the roll. The vertical members have inner surfaces parallel to one another. Upper and lower traverse bars connect the vertical members. The outer sides of each vertical member, which are remote from the housing window, recede toward the housing window between the upper and lower traverse bars such that the shortest distance between the inner surface and outer surface of each of the two vertical members is at a middle position between the upper and lower traverse bars.
摘要翻译： PCT No.PCT / DE95 / 00676 Sec。 371日期：1997年8月15日 102（e）日期1997年8月15日PCT提交1995年5月18日PCT公布。公开号WO96 / 25250 PCT 日期：1996年8月22日本发明涉及一种具有闭合框架结构的辊壳体，特别涉及用于轧制金属板和带材的重轧机架。辊壳体包括两个垂直构件，其限定了壳体窗口，用于容纳和引导支撑辊的卡盘。垂直构件具有彼此平行的内表面。上下横向杆连接垂直构件。每个垂直构件的远离壳体窗口的外侧在上横向杆和下横向杆之间朝向壳体窗口后退，使得两个垂直构件中的每一个的内表面和外表面之间的最短距离为上下横杆之间的中间位置。

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