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公开(公告)号：US06197901B1
公开(公告)日：2001-03-06
申请号：US08935664
申请日：1997-09-23
IPC分类号： C08F408
CPC分类号： C08F10/00 , C08F4/63912 , C08F4/63916 , Y10S526/943 , C08F4/63925
摘要： Polyalk-1-enes are prepared by polymerization of alk-1-enes with the aid of the compound bis(cyclopentadienyl)-chromium(II) in which the cyclopentadienyl rings may carry inert organic radicals, said compound being adsorbed on an inorganic oxide carrier, by a process in which the polymerization is carried out in the presence of an organometallic compound of a metal of main groups I to III or of a metal hydride, in particular of n-butyl-lithium.
摘要翻译： 聚炔-1-烯通过在其中环戊二烯基环可以携带惰性有机基团的化合物双（环戊二烯基） - 铬（II）的聚合反应制备烷-1-烯，所述化合物被吸附在无机氧化物载体上 通过在主要I〜III族金属或金属氢化物，特别是正丁基锂的金属的有机金属化合物的存在下进行聚合的方法。
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82.发明授权Method of compensating forces in roll stands resulting from horizontal movements of the rolls 失效在轧辊机架上由于辊的水平运动而补偿力的方法
公开(公告)号：US5714692A
公开(公告)日：1998-02-03
申请号：US699100
申请日：1996-08-16
申请人： Wolfgang Rohde
发明人： Wolfgang Rohde
IPC分类号： B21B13/14 , B21B1/32 , B21B33/02 , B21B37/00 , B21B37/38 , B21B37/58 , B21B37/62 , B21B38/10 , G01L5/00
CPC分类号： B21B37/62 , B21B37/38 , B21B38/105 , B21B1/32 , B21B2265/12 , B21B2273/04
摘要： A method of compensating forces of force components resulting from horizontal movements of the rolls in roll stands for hot-rolling and cold-rolling of flat products, wherein the roll stands are equipped with work rolls and with one or more back-up rolls, with hydraulic adjusting units and with force measuring devices on the opposite side of the roll gap and with hydraulic devices for the horizontal displacement of the work rolls. The pressures in the two adjusting cylinders are utilized for determining the rolling forces on one side of the roll gap and the forces indicated by the force measuring devices are utilized for determining the rolling forces on the opposite side of the roll gap, and all axial forces in the stand are computed during the rolling operation by including the axial forces of the work rolls which can be determined through the pressures in the displacement cylinders of the work rolls.
摘要翻译： 一种补偿由轧辊机架中辊子的水平运动引起的力分量的方法，用于平板产品的热轧和冷轧，其中轧辊机座配备有工作辊和一个或多个后备辊， 液压调节单元和力测量装置在辊间隙的相对侧，并具有用于工作辊的水平位移的液压装置。 两个调节气缸中的压力用于确定辊间隙一侧的滚动力，并且由力测量装置指示的力用于确定在辊间隙的相对侧上的滚动力，并且所有轴向力 在轧制操作期间通过包括可以通过工作辊的排量缸中的压力确定的工作辊的轴向力来计算。
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公开(公告)号：US5339887A
公开(公告)日：1994-08-23
申请号：US947708
申请日：1992-09-18
申请人： Gunter Flemming , Hans Streubel , Wolfgang Rohde
发明人： Gunter Flemming , Hans Streubel , Wolfgang Rohde
IPC分类号： B21B1/46 , B21B13/22 , B22D11/12 , B22D11/128 , B22D11/20
CPC分类号： B21B1/466 , B21B1/463 , B22D11/1206 , B21B2201/14
摘要： A continuously cast steel strip which consists of a solidified casting shell and a liquid core is reduced in thickness in a roll deformation and is then rolled. In order to avoid undesired fluctuations in thickness, to improve the structure and to simplify the roll deformation unit, a steel strip billet of 40-80 mm thickness is cast, roll deformed to 15-40 mm thickness having a 2-15 mm residual liquid core in a maximum of three steps. The roll deformed billet is then guided to complete solidification.
摘要翻译： 由固化的铸造壳体和液芯组成的连续铸钢带的厚度在轧制变形中减小，然后轧制。 为了避免厚度的不希望的波动，为了改善结构和简化辊变形单元，铸造厚度为40-80mm的钢带坯，轧制变形到15-40mm厚度，具有2-15mm的残留液体 核心最多三步。 然后引导轧辊变形钢坯完全凝固。
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84.发明授权Method and arrangement for rolling hot wide strips from continuously cast thin slabs 失效从连铸薄板轧制热轧宽带的方法和布置
公开(公告)号：US5305515A
公开(公告)日：1994-04-26
申请号：US812802
申请日：1991-12-23
申请人： Herbert Fastert , Wolfgang Rohde , Dieter Nobis , Hans Malinowski
发明人： Herbert Fastert , Wolfgang Rohde , Dieter Nobis , Hans Malinowski
CPC分类号： C21D9/0081 , B21B1/466 , Y10T29/49991 , Y10T29/5184 , Y10T29/5196
摘要： A method and an arrangement for rolling hot wide strips from continuously cast thin slabs in successive steps of operation of a rolling line which includes a continuous finishing train. One or more casting lines and individual thin slabs are severed from the cast strand. The thin slabs are homogenized and adjusted to rolling temperature in an equalizing furnace and the thin slabs are transferred from the equalizing furnace to the rolling line. Roller-type turning furnaces provided in each of the casting lines and in the rolling line are use by turning the roller-type turning furnaces toward each other into positions which are inclined relative to the casting and rolling lines in the manner of switches for alternatingly conveying thin slabs from one of the casting lines through the roller-type turning furnaces into the rolling line.
摘要翻译： 一种连续铸造薄板坯轧制热轧宽带的方法和装置，其中连续轧制线的操作步骤包括连续精轧机组。 一条或多条铸造线和单个薄板坯从铸造线断开。 将均匀化的薄板坯均化并在均化炉中调节至轧制温度，并将薄板坯从均化炉转移到轧制线。 在每个铸造线路和轧制线路中设置的辊式转炉使用通过将辊式转炉彼此相对转动成相对于铸造和滚动线倾斜的位置，用于交替输送的开关 从一条铸造线通过辊式转炉将薄板坯轧成轧制线。
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公开(公告)号：US5077999A
公开(公告)日：1992-01-07
申请号：US530029
申请日：1990-05-29
申请人： Wolfgang Rohde
发明人： Wolfgang Rohde
CPC分类号： B21B15/0035 , B21J1/04 , B21J7/14 , B21J7/18
摘要： An upsetting press for reducing the width of rolled material, particularly for reducing the width of slabs in hot wide strip breaking-down trains. The upsetting press includes tool support members arranged on both sides of the slab. The tool support members support pressing tools which face toward each other. For providing a reduction drive, each pressing tool with the corresponding tool support member can be moved essentially in the direction of reduction by at least one rod system actuated by a crank drive. The crank drive is mounted on a crank housing. At one feeding drive acts on the tool support member essentially in the slab feeding direction.
摘要翻译： 一种用于减小轧制材料宽度的镦锻机，特别是用于减少热轧带断裂列车中的板坯的宽度。 镦锻压机包括布置在板坯两侧的工具支撑构件。 工具支撑构件支撑朝向彼此的按压工具。 为了提供减速驱动器，具有相应的工具支撑构件的每个按压工具可以通过由曲柄驱动器致动的至少一个杆系统基本上在减速方向上移动。 曲柄驱动器安装在曲柄壳体上。 在一个进给驱动器基本上在板坯进给方向上作用在工具支撑构件上。
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公开(公告)号：US4990220A
公开(公告)日：1991-02-05
申请号：US399527
申请日：1989-08-22
申请人： Gerd Nashan , Klaus Wessiepe , Heribert Bertling , Wolfgang Rohde , Manfred Blase , Manfred Galow , Ulrich Kochanski , Heinz Durselen , Johannes Janicka , Dieter Stalherm , Joachim Holtz , Jurgen Tietze , Ralf Schumacher
发明人： Gerd Nashan , Klaus Wessiepe , Heribert Bertling , Wolfgang Rohde , Manfred Blase , Manfred Galow , Ulrich Kochanski , Heinz Durselen , Johannes Janicka , Dieter Stalherm , Joachim Holtz , Jurgen Tietze , Ralf Schumacher
CPC分类号： C10B5/10 , C10B5/02 , Y02P20/129
摘要： Coking system, wherein the coking blends particularly based on hard coal, are fed batchwise to a reactor (1), which is heated indirectly by heat recovery in regenerators (I, II) or recuperators, whereby the reactor is built as a high-capacity coking reactor (100), several high-capacity coking reactors are combined to form a reactor block and the high-capacity coking reactors are built as mutually independent modules, whereby each module can be operated or optionally replaced independently of the neighboring modules, with little or no impairment of the operation of the neighboring modules. The individual reactors are independently operatable in terms of statics and heat supply. The regenerators, or recuperators (I, II, R, R') can be arranged laterally or underneath the reactor chamber. Neighboring reactors can have a common intermediate wall (2). The reactor chambers have a width of at least 0.7 m, a height of at least 8.5 m and a length of at least 18 m.
摘要翻译： 焦化系统，其中特别是基于硬煤的焦化混合物分批进料到反应器（1），反应器（1）通过再生器（I，II）或换热器中的热回收间接加热，由此将反应器建成为高容量 焦化反应器（100），几个大容量焦化反应器组合形成反应器块，大容量焦化反应器被构建为相互独立的模块，由此每个模块可以独立于相邻模块进行操作或可选地替换，几乎没有 或没有损害相邻模块的操作。 各个反应堆在静态和供热方面可独立运行。 再生器或再生器（I，II，R，R'）可以横向或在反应器室的下方布置。 相邻反应器可以具有共同的中间壁（2）。 反应室的宽度至少为0.7米，高度至少为8.5米，长度至少为18米。
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公开(公告)号：US4711114A
公开(公告)日：1987-12-08
申请号：US861084
申请日：1986-05-08
申请人： Wolfgang Rohde , Manfred Kolakowski
发明人： Wolfgang Rohde , Manfred Kolakowski
CPC分类号： B21B15/0085 , B21B1/26 , B21B15/0007 , B21B45/0218
摘要： A method of and an apparatus for producing wide strip at increased production rates connects the individual lengths of rough-rolled or continuously caused rough strip end to end to form a continuous band which is passed at constant speed through the working rolls of a hot-rolling finishing line. Downstream of the hot-rolling stands, the wide hot-rolling band is subdivided into lengths of wide strip which can be coiled on separate coilers.
摘要翻译： 用于以增加的生产率生产宽带的方法和装置将粗轧或连续引起的粗轧条的各个长度连接到端部，以形成连续的带，其以恒定的速度通过热轧的工作辊 终点线。 在热轧机架的下游，宽的热轧带被细分成可以卷绕在单独的卷取机上的宽带的长度。
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88.发明授权Device for opening, closing and cleaning fill holes of coke oven chargeable by a coal conveyor 失效用于打开，关闭和清洁由煤输送机充满的焦炉的填充孔的装置
公开(公告)号：US4321112A
公开(公告)日：1982-03-23
申请号：US257404
申请日：1981-04-24
申请人： Manfred Galow , Klaus Dahl , Wolfgang Rohde , Diethard Habermehl , Werner Kucharzyk , Werner Siebert
发明人： Manfred Galow , Klaus Dahl , Wolfgang Rohde , Diethard Habermehl , Werner Kucharzyk , Werner Siebert
摘要： A device for opening, closing and cleaning fill holes of a coke oven comprises a self-supporting carrying frame extending above the fill holes and supporting a runway for an overhead crane and further supports spring-biased bell seals for respective fill holes; a manipulation unit is suspended on the crane and includes a vertical thrust drive and a rotary drive coupled respectively to a manipulation head which is driven into engagement with actuation means for respective bell seals to selectively open and close the bell and to rotate simultaneously cleaning knives in each fill hole.
摘要翻译： 用于打开，关闭和清洁焦炉的填充孔的装置包括在填充孔上方延伸并支撑用于桥式起重机的跑道的自支撑运载框架，并且进一步支撑用于各个填充孔的弹簧偏置的钟形密封件; 操纵单元悬挂在起重机上并且包括垂直推力驱动器和分别连接到操作头的旋转驱动器，该操作头被驱动与用于相应的钟形密封件的致动装置接合以选择性地打开和关闭钟罩并同时旋转清洁刀具 每个填充孔。
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公开(公告)号：US4086143A
公开(公告)日：1978-04-25
申请号：US707874
申请日：1976-07-22
摘要： In a coking process wherein coal is subjected to coking in chamber furnaces by means of combustion of a fuel gas in the heat flues of the furnace and transfer of the generated heat through the walls of the furnace, the heat supply is effected, during the entire course of the coking operation, according to a preestablished programmed control scheme related to a uniform or mean rate of heat supply, the supply of heat being at a maximum at the commencement of the coking operation and being gradually reduced during the continuing coking operation.
摘要翻译： 在焦化过程中，煤通过在炉子的热流中的燃料气体燃烧并将所产生的热量转移通过炉壁，在室式炉中进行焦化，在整个过程中实现供热 焦化作业过程中，根据与均匀或平均供热速度相关的预先设定的程序控制方案，在焦化操作开始时供热最大，并在连续焦化操作期间逐渐减少。
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公开(公告)号：US4049141A
公开(公告)日：1977-09-20
申请号：US573284
申请日：1975-04-30
申请人： Wolfgang Rohde , Werner Siebert
发明人： Wolfgang Rohde , Werner Siebert
CPC分类号： C10B31/04 , C10B41/005
摘要： A plurality of coking ovens are arranged in a horizontal row, and an endless scraper conveyor is mounted above the charging holes of the ovens and has an upper run and a lower run. A quantity of coal is admitted onto the lower run of the conveyor at one end portion thereof to be transported lengthwise of the row. Coal is charged from the lower run into respective ones of the ovens in a sequence which progresses from a downstream end of the row counter to the direction of transportation, and the charging of each oven is terminated when a signal is generated that indicates that a predetermined filling level in the oven has been reached.
摘要翻译： 多个焦化炉布置成水平排，并且环形刮板输送机安装在炉的充电孔上方，并具有上流程和下流道。 一定数量的煤被允许进入输送机的下游一端，以便沿着该行的纵向传送。 煤从下排进入相应的炉子，其序列从行计数器的下游端向运输方向前进，并且当产生指示预定的 已达到烤箱的灌装量。
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