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41. 发明授权

US06497271B1 Pig casting machine 失效
标题翻译：铸造机
公开(公告)号：US06497271B1
公开(公告)日：2002-12-24
申请号：US09762515
申请日：2001-04-27
申请人： Peter Heinrich , Volker Hille , Ursula Kallenborn-Weber , Fritz-Peter Pleschiutschnigg , Manfred Albedyhl , Hartmut Hille
发明人： Peter Heinrich , Volker Hille , Ursula Kallenborn-Weber , Fritz-Peter Pleschiutschnigg , Manfred Albedyhl , Hartmut Hille
IPC分类号： B22D504
CPC分类号： B22D5/00
摘要： The invention relates to a pig casting machine comprising at least one endless conveyor belt (2), on which pig casting molds (3) are fixed, for conveying pig casting molds from a casting station (4) to a pig removal station and vice versa, wherein each pig casting mold is filled with molten metal as it passes through the casting station with the mold cavity facing upwards, in addition to a device for cooling the pig casting molds before, during and/or after casting, wherein the pig casting molds are embodied having a thin wall. According to the invention, in order to increase output and to be able to cast heavy metals in such a pig casting machine, the pig casting molds (3, 112, 207) are designed to receive molten metal at a melting temperature above 1,000° C.
摘要翻译：本发明涉及一种猪铸造机，其包括至少一个循环传送带（2），在其上固定有猪铸造模具（3），用于将铸造模具从铸造站（4）输送到除猪站，反之亦然其特征在于，除了用于在铸造之前，期间和/或之后冷却猪铸造模具的装置之外，每个生猪模具在其模腔面向上方通过铸造工位时都填充有熔融金属，其中，猪铸造模具具有薄壁。根据本发明，为了增加产量并且能够在这种猪铸造机中铸造重金属，猪铸造模具（3,112,207）设计成在高于1000℃的熔化温度下接收熔融金属。

42. 发明授权

US06471911B1 Method and device for sealing a tap hole in metallurgical containers 失效
标题翻译：用于密封冶金容器中的龙头孔的方法和装置
公开(公告)号：US06471911B1
公开(公告)日：2002-10-29
申请号：US09719113
申请日：2001-06-18
申请人： Fritz-Peter Pleschiutschnigg , Wei-Ping Wu
发明人： Fritz-Peter Pleschiutschnigg , Wei-Ping Wu
IPC分类号： C21B712
CPC分类号： C21C5/4653 , B22D41/46
摘要： In a method for sealing a tap opening in a metallurgical container a plug with a plug sleeve and a refractory flowable material is provided having a metal rod or pipe surrounded by a protective pipe connected thereto. The plug sleeve and the protective pipe are made of a material resistant to a molten mass of metal in the metallurgical container only for a short period of time. The material is a temporarily heat-insulating material which cokes within the molten mass of metal and is cardboard or wood. The time of introduction of the plug sleeve is controlled based on measured parameters of the molten mass. The plug is introduced into the tap opening by guiding the plug with the metal rod or pipe through the molten mass in the metallurgical container. The plug sleeve changes by temperature action of the molten mass of metal such that the flowable material is distributed in the tap opening and seals the tap opening. The tap opening is then closed from the exterior of the metallurgical container and the plug sleeve in the tap opening as well as the protective pipe are coked and destroyed.
摘要翻译：在用于密封冶金容器中的开口的方法中，提供具有塞子套筒和耐火材料流动材料的塞子，其具有由与其连接的保护管围绕的金属杆或管道。塞子套管和保护管由仅在短时间内在金属容器中耐金属熔融物质的材料制成。该材料是临时的绝热材料，其在金属熔融物质内焦炭并且是纸板或木材。根据熔融质量的测量参数控制插入套管的引入时间。通过用金属棒或管引导塞子穿过冶金容器中的熔融物质将塞子引入到开口中。塞子套筒通过熔融金属块的温度作用而变化，使得可流动材料分布在丝锥开口中并密封丝锥开口。然后从冶金容器的外部关闭抽头开口，并且开口中的塞子套管以及保护管被焦化和破坏。

43. 发明授权

US06276436B1 Method and apparatus for high-speed continuous casting plants with a strand thickness reduction during solidification 失效
标题翻译：固化期间钢板厚度减少的高速连铸机的方法和装置
公开(公告)号：US06276436B1
公开(公告)日：2001-08-21
申请号：US09004430
申请日：1998-01-08
申请人： Fritz-Peter Pleschiutschnigg
发明人： Fritz-Peter Pleschiutschnigg
IPC分类号： B22D1112
CPC分类号： B22D11/1206
摘要： A method and an apparatus for continuous casting plants for producing strands whose cross-section is reduced during solidification. The continuous casting method for producing strands, wherein the cross-section of the strands is reduced during the solidification, includes casting into a mold, particularly an oscillating mold, and reducing the strand cross-section linearly over a minimum length of the strand guiding unit immediately underneath the mold, i.e., casting and rolling, and subsequently carrying out a further strand cross-section reduction through the remaining strand guiding unit, i.e., soft reduction, up to maximum reduction immediately in front of the final solidification or sump tip.
摘要翻译：一种用于连续铸造植物的方法和装置，用于生产在凝固期间其横截面减小的股线。用于生产线材的连续铸造方法，其中在固化期间股线的横截面减小，包括铸造到模具，特别是摆动模具中，并且在股线引导单元的最小长度上线性地减小股线横截面立即在模具下方，即铸造和轧制，并且随后通过剩余的线引导单元进行进一步的股线横截面减小，即，软化还原，直到最终凝固或贮槽前端的最大减少。

44. 发明授权

US6161608A Method and apparatus for producing coated slabs of metal, particularly strips of steel 失效
标题翻译：用于生产金属，特别是钢条的涂层板的方法和装置
公开(公告)号：US6161608A
公开(公告)日：2000-12-19
申请号：US934952
申请日：1997-09-22
申请人： Fritz-Peter Pleschiutschnigg
发明人： Fritz-Peter Pleschiutschnigg
IPC分类号： B22D11/00 , C23C2/00 , B05D1/18
CPC分类号： C23C2/006 , B22D11/008
摘要： A method and apparatus forproducing coated slabs of metal, particularly strips of steel, in which a metal slab is guided through the bottom of a vessel filled with molten metal having the same or different composition as the metal slab, wherein the dwell time of the metal slab is selected in dependence on the melting bath level, the casting speed, the metal slab thickness and the preheating temperature of the metal slab in such a way that the molten metal deposited on the metal slab has a desired thickness of a multiple of the initial thickness of the metal slab, and wherein the metal slab with the layer crystallized onto the metal slab is subjected to a smoothing pass after emerging from the melting bath. The smoothing pass is carried out when the surface temperature of the crystallized slab is smaller than the solidus temperature of the melting bath and, thus, at least the surface of the crystallized layer is solidified.
摘要翻译：一种用于生产金属，特别是钢条的涂层板的方法和装置，其中金属板被引导穿过填充有与金属板坯相同或不同组成的熔融金属的容器的底部，其中金属的停留时间根据金属板坯的熔融水平，铸造速度，金属板坯厚度和预热温度来选择板坯，使得沉积在金属板坯上的熔融金属具有期望的初始厚度的倍数金属板坯的厚度，并且其中在熔融浴出现之后，将具有结晶到金属板上的层的金属板坯经受平滑化。当结晶板的表面温度小于熔池的固相线温度时进行平滑化，因此至少使结晶层的表面固化。

45. 发明授权

US06153028A Process and device for producing thin metal bars 失效
标题翻译：生产薄金属棒的工艺和装置
公开(公告)号：US06153028A
公开(公告)日：2000-11-28
申请号：US249905
申请日：1999-02-12
申请人： Fritz-Peter Pleschiutschnigg , Ingo Von Hagen , Markus Ring , Wolfgang Bleck , Tarek El Gammal , Paul Splinter , Peter Lorenz Hamacher , Oliver Richard Picht
发明人： Fritz-Peter Pleschiutschnigg , Ingo Von Hagen , Markus Ring , Wolfgang Bleck , Tarek El Gammal , Paul Splinter , Peter Lorenz Hamacher , Oliver Richard Picht
IPC分类号： B21B1/22 , B21B1/38 , B21B1/46 , B21B3/02 , B21B9/00 , B21B39/18 , B22D11/00 , C23C2/00 , B22D23/04
CPC分类号： C23C2/006 , B21B1/463 , B22D11/008 , B21B2001/228 , B21B2001/383 , B21B3/02 , B21B39/18 , B21B9/00 , Y10T428/12493
摘要： A device and a process for producing thin steel metal bars in which an elongated metal product is brought into contact with a molten metal causing the latter to crystallize. Different materials are used for the elongated metal product and the molten metal, whereby one of the materials is a stainless steel. A temperature of the elongated metal product, a temperature of the molten metal and a dwelling time of the elongated metal product in the molten metal are set in such a way that the molten metal crystallizes on the elongated metal product so as to form a layer having a thickness of 2% to 20% of a thickness of the elongated metal product.
摘要翻译：一种用于生产细钢金属棒的装置和方法，其中细长金属制品与熔融金属接触，导致其结晶。不同的材料用于细长金属产品和熔融金属，其中一种材料是不锈钢。细长金属制品的温度，熔融金属的温度和细长金属产品在熔融金属中的停留时间被设定为使得熔融金属在细长金属产品上结晶，从而形成具有厚度为细长金属制品厚度的2％至20％。

46. 发明授权

US6070648A Method for preventing snaking of continuously cast metal slab 失效
标题翻译：防止连续铸造金属板破裂的方法
公开(公告)号：US6070648A
公开(公告)日：2000-06-06
申请号：US682669
申请日：1996-07-29
申请人： Fritz-Peter Pleschiutschnigg
发明人： Fritz-Peter Pleschiutschnigg
IPC分类号： B22D11/00 , B22D11/128 , B22D11/041
CPC分类号： B22D11/1287
摘要： Molten metal is poured into a continuous casting mold having a rectangular mold exit opening to produce a rectangular metal strand having a liquid core, a width and a thickness. A convex shape is imparted to the rectangular strand along at least a part of the width thereof downstream of the casting mold by arranging a plurality of oppositely disposed guide rolls immediately downstream of the rectangular mold exit opening so that the cast strand while travelling from the mold exit opening through the plurality of guide rolls expands along at least part of its width no more than 8% of the strand thickness, thereby preventing snaking of the strand.
摘要翻译： PCT No.PCT / DE95 / 00093 Sec。 371日期：1996年7月29日 102（e）日期1996年7月29日PCT 1995年1月20日PCT PCT。公开号WO95 / 20446 日期1995年8月3日将熔融金属倒入具有矩形模具出口的连续铸造模具中以产生具有液芯，宽度和厚度的矩形金属股线。通过在矩形模具出口开口的下游布置多个相对设置的引导辊，使得铸模从模具行进时，沿着铸模下游的至少一部分宽度赋予矩形股通过多个引导辊的出口开口沿着其宽度的至少一部分扩展不超过绞合线厚度的8％，从而防止线的蛇纹。

47. 发明授权

US5991991A High-speed thin-slabbing plant 失效
标题翻译：高速薄板厂
公开(公告)号：US5991991A
公开(公告)日：1999-11-30
申请号：US11354
申请日：1998-04-01
申请人： Fritz-Peter Pleschiutschnigg
发明人： Fritz-Peter Pleschiutschnigg
IPC分类号： B21B1/00 , B21B1/34 , B21B1/46 , B22D11/12 , B22D11/20 , B23B23/04 , B21B1/26
CPC分类号： B21B1/466 , B21B1/34 , Y10T29/5184
摘要： A machine for producing hot-rolled steel strip from input stock of continuously cast strip in sequential work steps. The input stock is thereby in a continuous casting machine with a cast-rolling device at a casting speed of 4 to 8 m/min and a solidification thickness of 90 to 125 mm. An oscillating continuous casting mold is used, which has concavity between the casting level and the mold exit. A strand guide device has concavity and/or centering and guiding elements to guide and center the slab in the area of its narrow sides in the strand guide stand. A cooling and insulating line is located between the continuous casting machine and the equalizing furnace for the strip-type input stock. Furthermore, a cross-transfer furnace 45 m in length and approximately 5 to 20 m wide is arranged after the continuous casting machine and in front of the roughing train.
摘要翻译： PCT No.PCT / DE96 / 01378 Sec。 371日期：1998年4月1日 102（e）1998年4月1日PCT PCT 1996年7月19日PCT公布。公开号WO97 / 05971 日期1997年2月20日在连续工作步骤中连续铸造钢带输入坯料生产热轧钢带的机器。因此，在铸造速度为4〜8m /分钟，凝固厚度为90〜125mm的连铸机上进行铸造。使用振荡连续铸造模具，其在铸造水平和模具出口之间具有凹陷。绞线引导装置具有凹形和/或定心和引导元件，用于引导和中心板坯在绞线导向架中的窄边区域。在连续铸造机和用于带式输入原料的均化炉之间设有冷却和绝缘线。此外，在连续铸造机之后并且在粗加工列车的前方，布置长度为45m，宽约5〜20μm的交叉输送炉。

48. 发明授权

US5941298A Optimized shapes of continuous casting molds and immersion outlets for casting slabs of steel 失效
标题翻译：连铸模具的优化形状和铸造钢板的浸渍出口
公开(公告)号：US5941298A
公开(公告)日：1999-08-24
申请号：US41069
申请日：1998-03-12
申请人： Fritz-Peter Pleschiutschnigg
发明人： Fritz-Peter Pleschiutschnigg
IPC分类号： B22D11/04 , B22D11/10 , B22D11/00
CPC分类号： B22D11/0408
摘要： An oscillating mold for continuously casting slabs, preferably of steel, has long side walls and short side walls freely movable relative to the long side walls, and an immersion outlet. The long side walls define a center-symmetrical casting funnel having a funnel shape which is configured such that the distance between the long side walls in the casting funnel is reduced toward the outlet end of the mold and that in the meniscus area and at least along the length of the immersion outlet the funnel shape corresponds to or follows the outer cross-sectional size of the immersion outlet. The long side walls have adjacent the casting funnel a shape which is linear and planar over the mold length and center-symmetrical and concave transversely of the mold length.
摘要翻译：用于连续铸造板坯（优选钢）的摆动模具具有长侧壁和相对于长侧壁可自由移动的短侧壁和浸入式出口。长侧壁限定了具有漏斗形状的中心对称浇铸漏斗，其配置为使得铸造漏斗中的长侧壁之间的距离朝向模具的出口端减小，并且在弯月面积中至少沿着漏斗形状的浸入式出口的长度对应于或遵循浸入式出口的外部横截面尺寸。长侧壁与浇铸漏斗相邻，在模具长度上是线性的和平面的，并且在模具长度上横向是中心对称的和凹的。

49. 发明授权

US5850869A Inversion casting device with crystallizer 失效
标题翻译：具有结晶器的反转铸造装置
公开(公告)号：US5850869A
公开(公告)日：1998-12-22
申请号：US776466
申请日：1997-05-22
申请人： Fritz-Peter Pleschiutschnigg , Dieter Stalleicken , Lothar Parschat , Ingo von Hagen , Ulrich Menne , Tarek El Gammal , Peter Lorenz Hamacher , Michael Vonderbank
发明人： Fritz-Peter Pleschiutschnigg , Dieter Stalleicken , Lothar Parschat , Ingo von Hagen , Ulrich Menne , Tarek El Gammal , Peter Lorenz Hamacher , Michael Vonderbank
IPC分类号： B22D11/00 , B22D11/04 , B22D11/14 , C23C2/00 , B22D19/00
CPC分类号： B22D11/145 , B22D11/008
摘要： An inversion casting device with a crystallizer which has a slit-shaped passage for guiding a substrate strip, this passage being arranged in the base and provided with a seal, and which communicates with a melt feed. A collecting tank is provided which passes horizontally about the crystallizer vessel so that the collecting tank communicates with nozzles (23) arranged in the region of the passage. The nozzle orifices are so arranged that the melt flowing out strikes the substrate strip at a flat angle of inclination .alpha. in the strip take-off direction.
摘要翻译： PCT No.PCT / DE95 / 00786 Sec。 371日期：1997年5月22日 102（e）日期1997年5月22日PCT归档1995年6月15日PCT公布。公开号WO96 / 02683 日期1996年2月1日具有结晶器的倒置铸造装置，该结晶器具有用于引导基材带的狭缝状通道，该通道布置在基体中并设置有密封件，并且与熔融进料连通。提供一个收集箱，其通过水平地绕结晶器容器流通，使得收集罐与布置在通道区域中的喷嘴（23）连通。喷嘴孔被布置成使得流出的熔体在带取出方向上以平角的倾斜角α撞击基板条。

50. 发明授权

US5242010A Method for controlling the taper of narrow faces of a liquid-cooled mold 失效
标题翻译：用于控制液体冷却模具的窄幅面的方法
公开(公告)号：US5242010A
公开(公告)日：1993-09-07
申请号：US887741
申请日：1992-05-22
申请人： Fritz-Peter Pleschiutschnigg , Lothar Parschat , Uwe Franzen
发明人： Fritz-Peter Pleschiutschnigg , Lothar Parschat , Uwe Franzen
IPC分类号： B22D11/04 , B22D11/05 , B22D11/055 , B22D11/124 , B22D11/16
CPC分类号： B22D11/168
摘要： The taper of narrow faces of a plate-type mold is controlled for the production of steel castings in slab form, wherein the plates of the mold are cooled by a liquid coolant and wherein the narrow faces can be adjusted between wide faces of the mold. Initially, the temperature of the coolant is measured at a coolant outlet of each plate of the mold. A cooling surface-related specific temperature value is then formed from each measured temperature. The specific temperature values of opposite plates are compared. The specific temperature values of each plate are compared with the specific temperature values of the adjoining plates. When a difference between the specific temperature values occurs, an adjustment value having a magnitude of the difference in values is applied to a drive of the narrow face which provides the lower temperature value, such that the taper of the narrow face is increased.
摘要翻译：控制板式模具的窄面的锥形以生产板坯形式的钢铸件，其中模具的板由液体冷却剂冷却，并且其中可以在模具的宽面之间调整窄面。最初，在模具的每个板的冷却剂出口处测量冷却剂的温度。然后从每个测量的温度形成冷却表面相关的特定温度值。比较相对板的具体温度值。将各板的具体温度值与相邻板的具体温度值进行比较。当发生特定温度值之间的差异时，对提供较低温度值的窄面的驱动施加具有值差值的调整值，使得窄面的锥度增加。

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