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1. 发明授权

US4505374A Approach roller feed bed for cooling beds for the retardation and transverse conveyance of product lengths 失效
标题翻译：用于冷却床的进给辊床用于延迟和横向输送产品长度
公开(公告)号：US4505374A
公开(公告)日：1985-03-19
申请号：US391878
申请日：1982-06-24
申请人： Hugo Beerens , Hugo Feldmann , Theodor Gipperich , Hans Kirchhoff , Siegfried Kusel , Claus G. Schlanzke , Dieter Nobis
发明人： Hugo Beerens , Hugo Feldmann , Theodor Gipperich , Hans Kirchhoff , Siegfried Kusel , Claus G. Schlanzke , Dieter Nobis
IPC分类号： B21B43/00 , B21B43/02 , B65G47/26
CPC分类号： B21B43/02
摘要： Rolled stock running out of a rolling mill is parted into lengths suitable for the cooling bed. Rolled stock cross sections of various sizes are retarded both at approach speeds of more than approximately 20 m/sec and slower, alongside the cooling bed in an approach roller feed bed and then transversely conveyed over the cooling bed. In order to avoid requiring an uneconomically long cooling bed as a result of the sequence times of the lengths of rolled stock, three or more longitudinal braking sections are arranged side by side to enable thin lengths at a high approach speed to be retarded in rapid succession and conveyed across to the cooling bed. Covering means of the braking sections are constructed to provide additional retardation of the lengths, e.g. by blowing air, by lowering brake shoes or by the action of linear electromagnetic motors.
摘要翻译：从轧机运出的轧制坯料分为适合冷却床的长度。在接近辊进料床的冷却床旁边，在大于约20m /秒的速度和较慢的接近速度下延迟各种尺寸的轧制材料横截面，然后在冷却床上横向输送。为了避免由于轧制材料的长度的顺序时间而要求不经济的长的冷却床，三个或更多个纵向制动部分并排布置，以使得能够快速连续地延迟高的接近速度的薄长度并传送到冷却床。制动部分的覆盖装置被构造成提供长度的附加延迟，例如。通过吹空气，通过降低刹车片或线性电磁马达的作用。

2. 发明授权

US4231553A Apparatus for cooling rapidly moving rolled material 失效
标题翻译：用于冷却快速移动的轧制材料的装置
公开(公告)号：US4231553A
公开(公告)日：1980-11-04
申请号：US20215
申请日：1979-03-13
申请人： Hugo Beerens , Hugo Feldmann , Claus G. Schlanzke
发明人： Hugo Beerens , Hugo Feldmann , Claus G. Schlanzke
IPC分类号： B21B45/02 , C21D1/00 , C21D1/18 , C21D9/52
CPC分类号： B21B45/0224
摘要： Rolled material leaving a rolling mill is cooled by passing it through a series of guide tubes. A pre-mixed mixture of air and water is injected into each of the tubes by nozzles facing in the direction in which the wire passes, and the wire is cooled by the mixture. The water can be removed at the downstream end of the apparatus by a nozzle facing in the opposite direction to that in which the wire travels.
摘要翻译：离开轧机的轧制材料通过一系列导管而被冷却。将空气和水的预混合物通过面向电线方向的喷嘴注入每个管中，并且电线被混合物冷却。水可以在装置的下游端通过面向与丝线行进方向相反的方向的喷嘴去除。

3. 发明授权

US4554813A Live-roller feed bed for conveying individual lengths of rolled stock in close succession to cooling beds 失效
标题翻译：用于传送各种长度的轧制坯料的活辊进料床，以连续冷却床
公开(公告)号：US4554813A
公开(公告)日：1985-11-26
申请号：US557838
申请日：1983-12-05
申请人： Hugo Feldmann , Theodor Gipperich , Hans Kirchhoff , Rolf Stodt
发明人： Hugo Feldmann , Theodor Gipperich , Hans Kirchhoff , Rolf Stodt
IPC分类号： B21B39/12 , B21B43/00
CPC分类号： B21B43/00 , Y10T83/2085
摘要： Device to separate without gaps the trailing end of a leading individual length of rolled stock and the leading end of a following length, which are parted from a rolled billet by cross-cutting shears, in the live-roller feed bed upstream of cooling beds, comprises a separate trough section disposed downstream of a switch in the form of a separating diverter subdivided into two parallel longitudinal sections, one with a fixed trough section and one vertically displaceable trough section which forms a depressed portion at a lower level. The switch and the trough section are jointly displaceable in the same direction transversely to the conveying direction in a horizontal plane by a displacement device in such a way that the leading end passes over the trough section in a curved path directed in an inclined manner towards the outer lateral wall of the fixed trough section and after the switch has been shifted the trailing end of the length is drawn in through the trough section disposed at a lower level and forming a depressed portion avoiding lashing of the trailing end of the length discharged from the switch and resultant surface damage even at high run-up speeds.
摘要翻译：在冷却床上游的活动辊馈送床中，通过横切剪切机从轧制坯料通过横切剪切机分离无间隙的牵引单独长度的轧制坯料的后端和后续长度的前端，包括设置在分开转向器形式的开关的下游的单独的槽部分，分离转向器细分为两个平行的纵向部分，一个具有固定的槽部分和一个可垂直移位的槽部分，该部分在较低的水平处形成凹陷部分。开关和槽部分可以通过位移装置在横向于横向于水平平面中的输送方向的相同方向上以这样的方式共同移位，使得前端以倾斜方式朝向凹槽的弯曲路径越过槽部，固定槽部分的外侧壁，并且在开关已经移动之后，长度的尾端通过设置在较低水平面处的槽部分被拉入，并且形成凹陷部分，以避免捆扎从即使在高起动速度下也能切换并产生表面损伤。

4. 发明授权

US4000625A Method of cooling a moving strand of hot material 失效
标题翻译：冷却热材料的移动链条的方法
公开(公告)号：US4000625A
公开(公告)日：1977-01-04
申请号：US529233
申请日：1974-12-03
申请人： Hugo Beerens , Hugo Feldmann , Claus Georg Schlanzke
发明人： Hugo Beerens , Hugo Feldmann , Claus Georg Schlanzke
IPC分类号： C21D9/52 , B21B45/02 , B21C29/00 , F25D13/06
CPC分类号： B21B45/0224 , B21C29/00
摘要： Water-cooling tubes are extensively used for cooling hot moving strands, for instance hot-rolled rod. In order to avoid the braking action of the water within the tubes, the invention provides for the water to be expelled from the tubes before the leading end of the strand passes through the tubes, by blowing air into the tubes.
摘要翻译：水冷管广泛用于冷热热链，例如热轧棒。为了避免管内的水的制动作用，本发明通过将空气吹入管中来提供在引线的前端通过管之前从管排出的水。

5. 发明授权

US4813257A Apparatus for rolling bar stock 失效
标题翻译：滚动棒料的设备
公开(公告)号：US4813257A
公开(公告)日：1989-03-21
申请号：US111388
申请日：1987-10-20
申请人： Hugo Feldmann , Herbert Muller , Claus Schlanzke
发明人： Hugo Feldmann , Herbert Muller , Claus Schlanzke
IPC分类号： B21B1/16 , B21B1/18 , B21B13/10 , B21B27/02
CPC分类号： B21B27/02 , B21B13/103 , B21B1/18
摘要： A star-shaped array of channeled rolls in a rolling mill for rolling bar stock has the rolls pressed together with a pressing force exceeding the rolling force by a prestressing force sufficient to cause frustoconical flanks of the rolls to forceably press against one another. This stabilizes the rolls and also permits a fine adjustment of the diameter of the passage defined between them.
摘要翻译：用于滚动条坯料的轧机中的引导辊的星形阵列具有通过足以使轧辊的截头圆锥形侧面彼此强压的预应力将超过轧制力的压力压在一起。这使得辊的稳定性也允许对它们之间限定的通道的直径进行微调。

6. 发明授权

US5020208A Process for heating a semifinished product produced by continuous casting or deformation 失效
标题翻译：用于加热由连续铸造或变形产生的半成品的方法
公开(公告)号：US5020208A
公开(公告)日：1991-06-04
申请号：US4084
申请日：1987-01-15
申请人： Hugo Feldmann , Claus Schlanzke , Ulrich Svejovsky
发明人： Hugo Feldmann , Claus Schlanzke , Ulrich Svejovsky
IPC分类号： B21B1/46 , C21D1/34 , C21D9/00 , F27B9/02 , F27B9/12 , F27B9/22 , F27B9/24 , F27B19/04 , F27D13/00 , F27D17/00 , F27D99/00
CPC分类号： F27D99/0001 , B21B1/466 , C21D1/34 , C21D9/0081 , F27B9/024 , F27B9/025 , F27B9/12 , F27B9/22 , F27B9/2407 , F27D13/00 , F27D17/004 , F27B19/04 , Y10S198/952 , Y10T29/49988 , Y10T29/49991
摘要： The process of our invention heats a plurality of partially finished products extruded in an extrusion unit or changed in a transforming unit as a preparation for introduction into subsequent transformation or processing units. In extruding and/or transforming or heating the heat applied to at least one partially finished product length group is transferred during intermediate transport of the partially finished product length group and/or during storage by heat transfer with other partially finished product length groups. The heat transfer is caused by radiation, convention and/or direct contact. An apparatus for performing the process according to our invention comprising a thermal insulating chamber provided with an air flow and air feed devices and if necessary an auxiliary heating unit is also provided.
摘要翻译：本发明的方法加热了在挤出单元中挤出的多个部分成品或在变换单元中改变，作为用于引入后续转化或加工单元的制剂。在挤出和/或转化或加热时，在部分成品长度组的中间输送期间和/或通过与其它部分成品产品长度组的热传递的储存期间，转移施加到至少一个部分成品的产品长度组的热量。传热是由辐射，常规和/或直接接触引起的。一种用于执行根据本发明的方法的装置，包括设置有空气流和空气供给装置的绝热室，并且如果需要，还提供辅助加热单元。

7. 发明授权

US4955221A Rolling mill for making a rolled product, especially rolled strip 失效
标题翻译：轧制机用于轧制产品，特别是轧制带材
公开(公告)号：US4955221A
公开(公告)日：1990-09-11
申请号：US266094
申请日：1988-11-02
申请人： Hugo Feldmann , Tilmann Schultes , Gerd Beisemann
发明人： Hugo Feldmann , Tilmann Schultes , Gerd Beisemann
IPC分类号： B21B1/22 , B21B13/14 , B21B27/02
CPC分类号： B21B13/142 , B21B13/147
摘要： During operation of a rolling mill the roll gap and roll shape change, because of the influence of heat, bending of the working rolls or the roll mounting, wear and the like, and must be compensated and/or balanced to make a planar product, particularly a planar rolled sheet or strip. To compensate for these undesirable disadvantageous influences on the operation of the rolling mill frequent axial sliding of the rolls with respect to each other and/or positioning of the working rolls transverse to the plane of the rolled material is required. According to our invention these undesirable influences are prevented in a particularly simple way and/or are compensated when the contours of the rolls in the initial state and/or unloaded state of the rolling mill are such that the sum of the roll body diameters at each relative axial position of the rolls varies axially from a constant value.

8. 发明授权

US4653304A Rolling stand 失效
标题翻译：滚动架
公开(公告)号：US4653304A
公开(公告)日：1987-03-31
申请号：US728596
申请日：1985-04-29
申请人： Hugo Feldmann , Alexandr Svagr , Hans-Heinrich Hartmann
发明人： Hugo Feldmann , Alexandr Svagr , Hans-Heinrich Hartmann
IPC分类号： B21B13/02 , B21B31/02 , B21B31/10 , B21B31/26
CPC分类号： B21B31/10 , B21B31/26 , B21B2031/023 , B21B2203/42
摘要： A rolling stand comprising supporting shaft pairs 3, 4, in which these supporting shafts are supported at two sides and so as to be adjustable in two parallel roll housings 1, 2. At one side, rolling rings 15 can be slipped on the supporting shaft pairs 3, 4, while the other side can be coupled with drive elements 16. The roll housing 2 remote of these drive elements 16 can be moved away from the other roll housing 1 in the direction of the roll axes together with the bearings which are pulled off the supporting shaft pair 3, 4. The supporting shaft pair 3, 4 can be secured and fixed in the other roll housing 1 in the resulting cantilevering position which is supported on one side.
摘要翻译：一种滚动台，包括支撑轴对3,4，其中这些支撑轴支撑在两侧并且可在两个平行的辊壳体1,2中调节。在一侧，滚动环15可以滑动在支撑轴上对3,4，而另一侧可以与驱动元件16联接。远离这些驱动元件16的辊壳体2可以与辊轴线方向一起移动远离另一个辊壳体1与轴承拉出支撑轴对3,4。支撑轴对3,4可以固定并固定在另一个辊壳体1中，在所产生的悬臂位置上被支撑在一侧。

9. 发明授权

US4440012A Rolling stand with noncylindrical rolls 失效
标题翻译：带非圆柱滚子的滚动架
公开(公告)号：US4440012A
公开(公告)日：1984-04-03
申请号：US311449
申请日：1981-10-14
申请人： Hugo Feldmann , Friedrich Hollmann , Gerd Beisemann , Horst Gartner
发明人： Hugo Feldmann , Friedrich Hollmann , Gerd Beisemann , Horst Gartner
IPC分类号： B21B27/02 , B21B13/14 , B21B29/00 , B21B31/18
CPC分类号： B21B13/142
摘要： A rolling stand has a conventional housing defining a pair of parallel and spaced axes defining a plane. Respective rolls have roll ends journaled in the housing at the axes and roll bodies axially symmetrical about the respective axes and having centered on the respective axes complementary roll-body surfaces of noncylindrical shape and each formed by rotation of a continuously curved generatrix about the respective axis. One of these contoured rolls is displaceable axially relative to the other roll from an end position to another position, and the roll-body surfaces form at the plane in the other position a uniform nip and in the end position a nonuniform nip. This system is set up to be able to displace one of the rolls axially relative to the other of the rolls between the end position and the other position. These contoured rolls may themselves define the nip, or may engage and deform other rolls that define it.
摘要翻译：滚动架具有限定平面的一对平行和间隔的轴的常规壳体。相应的辊具有在壳体中轴向和轴向轴向轴向轴向卷绕在轴上的辊端部，并且辊体相对于各轴线轴对称并且具有以各个轴为中心的非圆柱形的互补辊体表面，并且各自通过围绕相应轴线的连续弯曲母线的旋转而形成。这些成型辊中的一个相对于另一个辊从端部位置轴向移动到另一个位置，并且辊体表面在另一个位置处的平面处形成均匀的辊隙，并且在最终位置形成不均匀的辊隙。该系统设置成能够在端部位置和另一个位置之间相对于另一个辊轴向地移动一个辊。这些轮廓辊本身可以限定辊隙，或者可以接合和变形其它限定辊的辊。

10. 发明授权

US5090224A Method of determining the spring characteristic of a roll stand 失效
标题翻译：确定辊架弹簧特性的方法
公开(公告)号：US5090224A
公开(公告)日：1992-02-25
申请号：US632169
申请日：1990-12-21
申请人： Alexander Svagr , Georg Engel , Hugo Feldmann
发明人： Alexander Svagr , Georg Engel , Hugo Feldmann
IPC分类号： B21B37/00 , B21B31/04 , B21B31/14 , B21B31/20 , B21B37/64 , B21B38/10 , B21C51/00
CPC分类号： B21B37/64 , B21B38/105 , B21B31/04 , B21B31/14
摘要： A method of determining the spring characteristic of a roughing and finishing stand and a method of adjusting the roll gap of the roll stand prior to rolling, particularly for rolling lightweight sections with narrow tolerances, wherein at least one horizontal roll of the stand is adjustable. The stand has a swingable stand top which connects the housing posts of the stand housings, wherein the stand top is connected to the housing posts by tie rods which are pretensioned by a hydraulic tensioning device. At least the upper of the horizontal rolls is moved by an electromechanical adjustment unit of the rolls towards the other roll and the rolling forces to be measured between the roll bodies is applied by the hydraulic tensioning device, wherein the electromechanical adjustment unit is adjustable by predeterminable adjustment distances in the unloaded state while maintaining roll contact.
摘要翻译：一种确定粗加工机架的弹簧特性的方法以及在轧制之前调整辊架的辊间隙的方法，特别是用于滚动具有窄公差的轻型部件，其中支架的至少一个水平辊是可调节的。支架具有可摆动的支架顶部，其连接支架壳体的壳体柱，其中支架通过由液压张紧装置预张紧的拉杆连接到壳体柱。至少水平辊的上部通过辊的机电调节单元移动到另一个辊，并且通过液压张紧装置施加在辊体之间待测量的滚动力，其中机电调节单元可通过可预定的在卸载状态下调整距离，同时保持辊接触。

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