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公开(公告)号：US4878655A
公开(公告)日：1989-11-07
申请号：US100526
申请日：1987-09-24
CPC分类号： C21B7/18 , F27B1/20 , F27D3/0033 , F27D3/10 , F27D2003/105
摘要： In a throat stopper for shaft furnaces, in particular blast furnaces with two hoppers of which an upper hopper is rotatable through a drive device, the upper hopper is designed, by means of a stationary hood equipped with charging flap valves, as a sluice chamber to be closed pressureproof. For sealing the stationary hood relative to the rotatable upper hopper, there is disposed, at the hood, a peripheral flexible inflatable bellows. The bellows can be pressed against the wall of the upper hopper pneumatically or hydraulically. While material is being charged in the upper hopper, one of the charging valves is open and the bellows is pressureless. During, or shortly thereafter, the charging, the upper hopper is rotated. For during the lower hopper, the valves of the upper hopper are closed, bellows is inflated, and the upper hopper is hopper are closed, bellows is inflated, and the upper sluice chamber is pressurized.
摘要翻译： 在用于竖炉的喉部止动器中，特别是具有两个料斗的高炉，其中上料斗可以通过驱动装置旋转，上料斗通过装有充气阀门的固定罩设计为闸门室 封闭防压。 为了相对于可旋转的上料斗密封固定罩，在罩处设置有外围柔性的可充气波纹管。 波纹管可以气动或液压地压在上料斗的壁上。 当材料在上料斗中充电时，其中一个充气阀打开，波纹管是无压力的。 在此期间，或之后不久，充电，上料斗旋转。 对于下料斗期间，上料斗的阀关闭，波纹管充气，上料斗料斗关闭，波纹管膨胀，上闸阀加压。
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公开(公告)号：US4828228A
公开(公告)日：1989-05-09
申请号：US157410
申请日：1988-02-18
IPC分类号： C21B7/14
CPC分类号： C21B7/14
摘要： A device for changing tap runners in shaft furnaces includes tap runners which have linings subject to wear and therefore such runners must be repaired regularly. Transport of the runner requires a considerable crane capacity with correspondingly heavy building construction. The device according to the invention permits transport of the tap runner without a casting room crane. Instead, the tap runner is raised or lowered between the mill floor, or another level, and a tapping platform by means of hydraulically driven traction elements taking support on runner supports arranged at tapping platform level.
摘要翻译： 用于更换竖炉中的水龙头的装置包括具有磨损内衬的水龙头，因此必须定期修理这些跑步机。 跑步者的运输需要相当大的起重机能力，相应的重型建筑施工。 根据本发明的装置允许无浇注室起重机的水龙头的运输。 相反，水龙头运动员通过液压驱动的牵引元件在铣床底板或另一个水平面与出钢平台之间升高或降低，从而支撑在排水平台上设置的转轮支架上。
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3.发明授权Plumb bob device for determining the bed height of bulk material in a shaft furnace 失效用于确定竖炉中散装材料的床高的铅锤装置
公开(公告)号：US5058288A
公开(公告)日：1991-10-22
申请号：US687441
申请日：1991-04-18
申请人： Ingo Herzog , Bruno Kammerling
发明人： Ingo Herzog , Bruno Kammerling
CPC分类号： F27B1/28 , C21B7/24 , F27D21/00 , G01F23/0023 , F27D2021/0042
摘要： The present invention pertains to a plumb bob device for determining the bed height of bulk material in a shaft furnace. The winding drum 1 for unwidning and rewinding a cable 5 or a chain with a plumb bob 6 suspended at its end is driven by a hydraulic motor 3. A displacement transducer 9 is driven by the shaft of the winding drum 1. The motor for driving the winding drum 1 is a so-called low-speed hydraulic motor 3. The displacement transducer 9 sends a signal associated with the actual measured depth to a pressure-proportional valve 10 directly, i.e., without an electrical control device. This valve presets a plumb bob holding pressure associated with the actual depth for the hydraulic motor 3.
摘要翻译： 本发明涉及一种用于确定竖炉中散装材料的床高的铅锤装置。 用于使电缆5或具有悬挂在其端部的铅锤6的链条的卷绕滚筒1由液压马达3驱动。位移传感器9由卷筒1的轴驱动。驱动马达 卷取滚筒1是所谓的低速液压马达3.位移传感器9将与实测深度相关联的信号直接发送到比例阀10，即没有电气控制装置。 该阀预设与液压马达3的实际深度相关联的铅锤保持压力。
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公开(公告)号：US4397450A
公开(公告)日：1983-08-09
申请号：US337438
申请日：1982-01-06
申请人： Bruno Kammerling , Franz Meier , Rainer Schmidt
发明人： Bruno Kammerling , Franz Meier , Rainer Schmidt
CPC分类号： F27D1/12 , C21B7/10 , F27D2009/0048 , F27D2009/0067
摘要： An improved arrangement for securing a plate-type cooler in metallurgical furnaces is disclosed. The cooler comprises a cast body including embedded cooling pipes provided with protective tubes which are run into the cooler body and secured to the outlets of the cooling pipes. At a first level, at least one of the protective tubes is designed as a fixed support and the other tubes at the same level are designed as horizontally displaceable supports to allow for a thermal expansion. At a vertically opposite level, at least one of the protective tubes is designed as a vertically displaceable support and the other tubes extending at the same level are designed as movable supports.
摘要翻译： 公开了一种用于在冶金炉中固定板式冷却器的改进布置。 冷却器包括铸造体，其包括设置有保护管的嵌入式冷却管，所述保护管进入冷却器主体并固定到冷却管的出口。 在第一级，至少一个保护管被设计为固定支撑件，并且在同一水平面上的其它管被设计为水平位移的支撑件以允许热膨胀。 在垂直相对的水平处，至少一个保护管被设计为可垂直移位的支撑件，并且在同一水平面延伸的其它管被设计为可移动支撑件。
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公开(公告)号：US5251882A
公开(公告)日：1993-10-12
申请号：US559839
申请日：1990-07-30
CPC分类号： C21B7/10 , Y10T29/4935
摘要： A cooling element for shaft furnace walls including a metallic plate body with interior coolant-carrying tubes. The lower edge of the plate body includes a holding nose for refractory brickwork. The nose has at least one additional cooling tube. The cooling element according to the present invention may be assembled completely outside the furnace in a shop. The refractory brickwork consists of small bricks which are adhered or cemented to the plate body in concentric ring sections. The refractory bricks are advantageously provided with predetermined breaking notches and the layers of brick of the brickwork are provided with expansion joints. It is possible to use bricks with different thermal conductivities for the refractory brickwork.
摘要翻译： 用于竖炉炉壁的冷却元件，包括具有内部冷却剂输送管的金属板体。 板体的下边缘包括用于耐火砖的保持鼻。 鼻子至少有一个额外的冷却管。 根据本发明的冷却元件可以在商店内完全组装在炉外。 耐火砖由小块砖组成，它们以同心环形部分粘结或粘结在板体上。 耐火砖有利地设置有预定的断裂槽，并且砖砌块的砖层设置有膨胀接头。 耐火砖可以使用不同导热性的砖。
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公开(公告)号：US4382585A
公开(公告)日：1983-05-10
申请号：US126935
申请日：1980-03-03
CPC分类号： C21B7/10 , F27B1/24 , F27D1/12 , F28F3/12 , F27D2009/0045 , F27D2009/0062
摘要： A copper or copper alloy ingot is forged or rolled into a plate; blind bores are deep-drilled into the plate from one of its narrow edges and plugged; inlet and outlet nipples for the ducts are provided on the rear surface; and the front surface of the plate is provided with grooves or short sleeves for holding a fireproof lining structure or material.
摘要翻译： 铜或铜合金锭锻造或轧制成板; 盲孔从其狭窄的边缘深入钻孔，并堵塞; 导管的入口和出口接头设置在后表面上; 并且板的前表面设置有用于保持防火衬里结构或材料的凹槽或短袖。
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公开(公告)号：US5244188A
公开(公告)日：1993-09-14
申请号：US861658
申请日：1992-04-01
申请人： Bruno Kammerling , Rainer Schmidt
发明人： Bruno Kammerling , Rainer Schmidt
IPC分类号： C21B7/16
CPC分类号： C21B7/163
摘要： To absorb thermal expansions and relative movements, as well as to transmit torques, compensators, which are provided with an overtensioning device, are installed between the tuyere connections of a blast furnace and the hot-blast circulating duct. During the regular replacement of expendable parts of the tuyere connection, at least the elbow (4) must be removed as well, so that the intermediate pipe section (5) lined with refractory material will hang freely on the compensator (1). To achieve short replacement times, the compensator (1) is fixed according to the present invention by means of a locking device, and again disengaged on completion of the maintenance work. The locking device includes two flat bars (6), which are rigidly connected at the upper compensator flange (7). Threaded bolts (9), which extend into the flat bars (6) through openings (12), are fastened at the lower compensator flange (8). To fix the lower compensator flange (8), nuts (10) and lock nuts (11) are screwed onto the threaded rod (9) and pressed against the flat bars ( 6) in a frictionally engaged manner by tightening the lock nuts (11). As an alternative, locking of the compensator (1) may also be performed hydraulically. In this case, a mounting pressure cylinder is inserted into an opening of the compensator flange (8) and is pressed against the respective flat bar (6) by means of a hydraulic pump.
摘要翻译： 为了吸收热膨胀和相对运动，以及传递扭矩，设有过压装置的补偿器安装在高炉风口和热风循环管道之间。 在定期更换风口连接件的消耗部件时，至少必须拆下弯头（4），以使内衬有耐火材料的中间管段（5）将自由悬挂在补偿器（1）上。 为了实现短的更换时间，补偿器（1）通过锁定装置固定在本发明上，并且在完成维护工作时再次脱离。 锁定装置包括两个扁平杆（6），其在上部补偿器法兰（7）处刚性连接。 通过开口（12）延伸到扁平杆（6）中的螺纹螺栓（9）固定在下补偿器法兰（8）处。 为了固定下补偿器法兰（8），将螺母（10）和锁紧螺母（11）拧紧到螺纹杆（9）上，并通过拧紧锁紧螺母（11）而以摩擦接合的方式压靠在扁平杆（6）上 ）。 作为替代，还可以液压地执行补偿器（1）的锁定。 在这种情况下，将安装压力缸插入补偿器凸缘（8）的开口中，并通过液压泵压靠在相应的扁平杆（6）上。
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公开(公告)号：US4249723A
公开(公告)日：1981-02-10
申请号：US47043
申请日：1979-06-11
申请人： Bruno Kammerling , Axel Kubbutat
发明人： Bruno Kammerling , Axel Kubbutat
CPC分类号： C21B7/10 , F27B1/24 , F27D1/12 , F27D2009/0048 , F27D2009/0051
摘要： A cooling device for use with a refractory lining in a smelting plant, such as a blast furnace and particularly a shaft furnace, includes an inner refractory lining, an outer steel jacket, and a plate member located between them. Preferably, the plate member is cast and anchoring members are cast into each plate member and extend only from the plate member surface facing toward the steel jacket. The anchoring member secures the steel jacket and plate members together and also holds them in spaced relation. Various embodiments of anchoring members can be used. In one embodiment a blind bore is provided within the anchoring member and a thermocouple extends into the blind bore from the steel jacket for measuring the operating temperature of the plate member.
摘要翻译： 用于冶炼厂（如高炉，特别是竖炉）中的耐火衬里的冷却装置包括内耐火衬里，外钢套和位于它们之间的板构件。 优选地，板构件是铸造的，并且锚定构件被浇铸到每个板构件中并且仅从面向钢护套的板构件表面延伸。 锚定构件将钢护套和板构件固定在一起，并且保持它们间隔开。 可以使用锚固构件的各种实施例。 在一个实施例中，锚固构件内设有盲孔，并且热电偶从钢护套延伸到盲孔中，用于测量板构件的工作温度。
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公开(公告)号：US3693952A
公开(公告)日：1972-09-26
申请号：US3693952D
申请日：1971-05-17
CPC分类号： C21B7/08
摘要： An adjustable impact casing for use in a shaft furnace is formed of a plurality of upwardly extending segments. The segments are arranged into an inner circular row enclosed by an outer circular row. In each row, the segments are spaced angularly apart and are offset to the segments in the other row with their upwardly extending edges arranged in overlapping and substantially contacting relationship. The segments are pivotally supported about axes arranged transversely of the upright axis of the casing and the segments in the inner row are secured to one drive arrangement while the segments in the outer row are secured to another but similar drive arrangement. The two drive arrangements are controlled for moving the segments so that a time delay is provided between the movement of the segments in the inner row and the movement of the segments in the outer row.
摘要翻译： 用于竖炉的可调冲击套管由多个向上延伸的段形成。 这些片段被布置成由外圆列包围的内圆列。 在每一排中，这些片段被成角度地间隔开并且偏移到另一排中的片段，并且它们的向上延伸的边缘以重叠和基本接触的关系布置。 这些段围绕围绕壳体的直立轴线布置的轴枢转地支撑，并且内排中的段固定到一个驱动装置，而外排中的段固定到另一个但类似的驱动装置。 控制两个驱动装置用于移动段，使得在内排中的段的运动和外排中的段的运动之间提供时间延迟。
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