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公开(公告)号：US06277325B1
公开(公告)日：2001-08-21
申请号：US09462668
申请日：2000-02-03
申请人： Günter Schmitz , Marcel Fasswald
发明人： Günter Schmitz , Marcel Fasswald
IPC分类号： C21B710
CPC分类号： F27D9/00 , C21C5/42 , C21C5/4646 , F27D2009/0027
摘要： The steelworks converter on the vessel cone of which a cone cooling system is provided, having sinuously arranged lines for channeling the cooling medium, which open into at least one channel-like collector in the top and bottom regions of the converter head. At least one cooling medium supply and discharge is provided for the cooling medium. Collecting pipe is provided in the region of the bottom collector, that the collecting pipe is spaced away from at least one of the side walls of the bottom collector. The collecting pipe has at least one closable drain and is in communication with the bottom collector in such a way that the cooling medium in the collector can be channeled into the interior of the collecting pipe.
摘要翻译： 在其上设有锥形冷却系统的容器锥体上的钢厂转换器，具有用于引导冷却介质的正切排列的管线，该冷却介质在转换器头部的顶部和底部区域中的至少一个通道状收集器中开口。 为冷却介质提供至少一个冷却介质供给和排出。 收集管设置在底部收集器的区域中，收集管与底部收集器的至少一个侧壁间隔开。 收集管具有至少一个可关闭的排水管并与底部收集器连通，使得收集器中的冷却介质可以被引导到收集管的内部。
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公开(公告)号：US5850413A
公开(公告)日：1998-12-15
申请号：US951740
申请日：1997-10-16
CPC分类号： F27B3/06 , C21C5/42 , C21C5/52 , Y02P10/216
摘要： Device to support and swing the hearth in an electric furnace, whether it be the type operating on direct or alternate current, the furnace being able to be of the channel type, EBT with the hearth lowered or not, OBT or other type, the hearth (11) cooperating at the upper part with a cooled side wall (12) having a closure system (14) which can be temporally associated, the hearth (11) being supported by a platform (18), the device comprising a plurality of lifting cylinders (19, 119) associated at the lower part with the platform (18) and at least a translation and/or oscillation actuator (20, 120; 32) associated at the side of the platform (18), the lifting (19, 119) and translation (20, 120; 32) cylinders being able to be driven independently and in a correlated manner so as to obtain on the hearth (11) desired movements of lifting, translation, swinging, oscillation or a combination of such movements.
摘要翻译： 用于在电炉中支撑和摆动炉床的装置，无论是直接或交流电流操作的类型，炉子能够是通道类型，具有炉底降低的EBT，OBT等类型，炉床 （11），其在上部与冷却的侧壁（12）配合，所述冷却侧壁具有能够在时间上相关的封闭系统（14），所述炉床（11）由平台（18）支撑，所述装置包括多个提升 在下部与平台（18）相关联的缸（19,119）和至少与平台（18）侧相关联的平移和/或振动致动器（20,120; 32） 119）和平移（20,120; 32）圆柱体能够独立地并且以相关方式被驱动，以便在炉床（11）上获得期望的提升，平移，摆动，振动或这种运动的组合的运动。
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公开(公告)号：US5802098A
公开(公告)日：1998-09-01
申请号：US616435
申请日：1996-03-15
申请人： Alfons Birrenbach
发明人： Alfons Birrenbach
CPC分类号： C21C5/52 , C21C5/42 , C21C5/50 , Y02P10/216
摘要： A melting vessel plant, in which the melting vessel is a converter vessel, to which a vessel cover with a pipe connection for removing the flue gases is attached. Either an oxygen lance with an auxiliary cover or electrodes with an auxiliary cover are introduced into the melting vessel through the vessel cover. The spherical melting vessel is lined with a lining. It is arranged on running rails as a traveling melting vessel, and it is mounted on an inner running rim and an outer running rim. The melting vessel is fastened to the inner running rim by support elements arranged on the circumference. Both running rims are interlocked by shear wedges. With the melting vessel locked, a cable winch with traction cables makes possible the tilting movements of the melting vessel both in the direction of steel tapping on the running rails and back into the upright position.
摘要翻译： 一种熔化容器设备，其中熔化容器是转化器容器，其上安装有用于除去烟道气的管道连接的容器盖。 具有辅助盖的氧枪或具有辅助盖的电极通过容器盖引入熔化容器。 球形熔化容器内衬衬里。 它安装在行驶轨道上作为一个行进的熔化船，它安装在一个内部运行的边缘和一个外部运行的边缘上。 熔化容器通过布置在圆周上的支撑元件紧固到内部行进边缘。 两个运行的轮辋都是用剪切楔形互锁的。 在熔化容器锁定的情况下，具有牵引电缆的电缆绞盘使得熔化容器的倾斜运动可以在运行轨道上的钢攻丝方向上并且回到直立位置。
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公开(公告)号：US4385748A
公开(公告)日：1983-05-31
申请号：US278007
申请日：1981-06-25
申请人： Keikichi Murakami
发明人： Keikichi Murakami
CPC分类号： C21C5/50 , C21C5/42 , C21C5/44 , C21C5/4633
摘要： A converter vessel is coaxially surrounded by a trunnion ring carried by a pair of trunnions for rotary or tilting motion about a horizontal axis. In order to permit rotation of the vessel relative to the trunnion ring about the vessel axis at right angles with the noted horizontal axis, two annular rows of support elements such as rollers are mounted on the trunnion ring and engaged with respective annular tires on the vessel so as to bear its radial load. Two other annular rows of rollers or like support elements are also mounted on the trunnion ring and engaged with the respective tires so as to bear the axial vessel load. Several identical drive mechanisms are compactly mounted within the trunnion ring for revolving the vessel through a gear drive, friction drive, or chain drive.
摘要翻译： 转换器容器被由一对耳轴承载的耳轴环同轴地围绕，用于围绕水平轴线的旋转或倾斜运动。 为了允许容器相对于耳轴环围绕容器轴线与所述水平轴线成直角旋转，两个环形的支撑元件（例如滚子）排安装在耳轴环上并与容器上的各个环形轮胎接合 以承受其径向载荷。 两个其他的环形排的辊或类似的支撑元件也安装在耳轴环上并与相应的轮胎接合以承受轴向容器负载。 在耳轴环内紧紧地安装有几个相同的驱动机构，用于通过齿轮传动，摩擦驱动或链条驱动来使容器旋转。
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公开(公告)号：US4344608A
公开(公告)日：1982-08-17
申请号：US318318
申请日：1981-11-05
申请人： Erwin Mayr
发明人： Erwin Mayr
摘要： A crucible of a converter is mounted to a pair of supports and releasably coupled to a tilt drive. Secured to each of the supports is a bearing assembly within which a crucible trunnion is journalled. A slidable coupling shaft interconnects an internally toothed output gear of the tilt drive and an internally toothed gear fixed to one of the trunnions. The coupling shaft includes a spur gear adjacent each of its ends. One coupling gear engages the trunnion internal gear while the other engages the tilt drive internal gear. The peripheral surface of each coupling gear comprises a spherical segment to provide an articulated connection for accommodating axial misalignment between the trunnion and the tilt drive internal gears. To disconnect the crucible from the tilt drive, the coupling shaft is displaced axially away from the trunnion until the spherical segment gear disengages the trunnion gear. The coupling shaft includes a spindle coaxially mounted to its tilt drive end. A threaded portion of the spindle is in engagement with a worm driven gear wheel hub whose rotation axially displaces the spindle to move the coupling shaft.
摘要翻译： 转换器的坩埚安装到一对支撑件上并可释放地联接到倾斜驱动器。 固定到每个支撑件上的是轴承组件，其中坩埚耳轴被支撑在该轴承组件内。 可滑动联轴器将倾斜驱动器的内齿输出齿轮与固定在其中一个耳轴上的内齿齿轮相互连接。 连接轴包括与其每个端部相邻的正齿轮。 一个耦合齿轮接合耳轴内齿轮，另一个接合倾斜驱动器内齿轮。 每个联接齿轮的周边表面包括球形段，以提供用于容纳耳轴和倾斜驱动内齿轮之间的轴向不对准的铰接连接。 为了将坩埚与倾斜驱动器断开连接，联轴器轴向地远离耳轴移动，直到球形齿轮齿轮脱离耳轴齿轮。 联轴器包括同轴安装到其倾斜驱动端的主轴。 主轴的螺纹部分与蜗杆驱动的齿轮轮毂啮合，其旋转轴线移动主轴以移动联接轴。
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公开(公告)号：US4325540A
公开(公告)日：1982-04-20
申请号：US205597
申请日：1980-11-10
申请人： Masahiko Seki , Yukito Io
发明人： Masahiko Seki , Yukito Io
摘要： An apparatus for supplying fluids to a converter has a rotary joint coupled to a trunnion shaft, one end of the rotary joint being connected to fluid supply pipes and the other end to fluid conduits communicating with tuyeres at the bottom of the converter. The rotary joint comprises a fixed casing and a rotary assembly, that is sealedly and rotatably fitted in the casing and connected to the trunnion shaft. The rotary assembly has a cylindrical member fitting in the casing. A plurality of axially spaced, circular communication grooves are provided in at least one of the internal surface of the casing and the external surface of the cylindrical member. The cylindrical member is provided with a passageway which opens into the communication grooves at one end and into the atmosphere where the cylindrical member emerges outside the casing at the other. The fluid supply pipes are attached to the casing so as to communicate with the communication grooves and the fluid conduits to the exposed part of the cylindrical member so as to communicate with the passageway.
摘要翻译： 用于向转换器供应流体的装置具有联接到耳轴的旋转接头，旋转接头的一端连接到流体供应管，另一端连接到与转换器底部的风嘴连通的流体导管。 旋转接头包括固定壳体和旋转组件，其被密封地且可旋转地装配在壳体中并连接到耳轴。 旋转组件具有装配在壳体中的圆柱形构件。 在壳体的内表面和圆柱形构件的外表面中的至少一个中设置有多个轴向间隔开的圆形连通槽。 圆柱形构件设置有通道，该通道在一端开放到连通槽中，并且其中圆柱形构件在另一端部外露出壳体。 流体供给管被附接到壳体，以便与连通槽和流体导管连通到圆筒形构件的暴露部分，以便与通道连通。
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公开(公告)号：US3724830A
公开(公告)日：1973-04-03
申请号：US3724830D
申请日：1970-12-02
发明人： SACCOMANO J , ELLIS J
CPC分类号： C21C5/42 , C21C5/48 , C21C7/0037 , C21C7/068 , C21C7/0685 , C21C7/072 , F27D3/16
摘要： There is provided an improved reactor for the refining of molten metals, including an improved reaction vessel generally circular in cross section for holding a charge of molten metal, and having a lower side wall portion of the container sloping inwardly. A cover is provided on the container having edge areas projecting abruptly inwardly and having an elongated pouring spout radially inwardly of the edge areas. The reaction vessel is provided with an improved tuyere formed generally of concentric tubes of constant cross section so that the cross section of the tuyere remains constant as the tuyere erodes away with the erosion of the inner lining during successive heats of refined metal.
摘要翻译： 提供了一种用于熔融金属精炼的改进的反应器，包括用于保持熔融金属的电荷的大致圆形横截面的改进的反应容器，并且容器的下侧壁部分向内倾斜。 在容器上设置有一个盖子，其边缘区域突然向内突出，并且在边缘区域的径向向内具有一个细长的倾倒口。 反应容器设有通常由恒定横截面的同心管形成的改进的风口，从而风口的横截面保持恒定，因为在精炼金属的连续加热过程中风口被内衬侵蚀。
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公开(公告)号：US3701519A
公开(公告)日：1972-10-31
申请号：US3701519D
申请日：1970-10-21
CPC分类号： C21C5/567 , C21C1/00 , C21C5/32 , C21C5/42 , Y02P10/216
摘要： An arrangement for the continuous refining of metal, especially pig iron. This arrangement comprises a refining reactor, a decantation vessel, means for feeding at a first level liquid metal containing slag forming impurities into the reactor and discharging means located at the second level which is higher than the first level for discharging material from the reactor into the decantation vessel. The arrangement also includes means for blowing a refining gas into the reactor so as to form a metal-slag foam which passes through the discharging means into the decantation vessel.
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9.发明授权
公开(公告)号：US3424573A
公开(公告)日：1969-01-28
申请号：US3424573D
申请日：1965-10-22
CPC分类号： C21C5/32 , C21C5/42 , C21C5/562 , Y02P10/216 , Y10S266/90 , Y10S266/901
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