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24 条记录 (耗时 0.017 秒)

    Liquid-cooled ingot mold for the continuous casting of steel billets in the form of slabs
    13.
    发明授权
    Liquid-cooled ingot mold for the continuous casting of steel billets in the form of slabs 失效
    用于连续铸造板坯形式的钢坯的液冷铸锭模具

    公开(公告)号：US5467809A

    公开(公告)日：1995-11-21

    申请号：US39063

    申请日：1993-06-01

    申请人： Giovanni Arvedi ,  Giovanni Gosio ,  Ulrich Siegers ,  Luciano Manini ,  Fritz-Peter Pleschiutschnigg ,  Lothar Parschat ,  Hans-Gunther Thurm ,  Harald Ludorff

    发明人： Giovanni Arvedi ,  Giovanni Gosio ,  Ulrich Siegers ,  Luciano Manini ,  Fritz-Peter Pleschiutschnigg ,  Lothar Parschat ,  Hans-Gunther Thurm ,  Harald Ludorff

    IPC分类号： B22D11/04 ,  B22D11/05 ,  B22D11/055 ,  B22D7/00

    CPC分类号： B22D11/055 ,  B22D11/0408 ,  B22D11/043

    摘要： A liquid-cooled plate mold with adjustable width for the continuous casting of billets from steel in the form of slabs, particularly for a slab thickness of less than 100 mm. The shape-imparting broad side plates (1) and narrow side plates (2) of the ingot mold are constructed in the direction of their transverse extension so as to increase in cross section for the billet, while the narrow side plates (2) extend substantially parallel to one another along the height of the ingot mold. Further, the broad side plates (1) are constructed so as to be concave at least in a region (3) of smallest slab width in such a way that, in cross section, the apex height (13) of the ingot mold wall forming a curve has a determined height relative to a rectangle inserted in the drawing. The shape of the billet side plates at the billet outlet end (5) corresponds to the billet format to be produced.

    摘要翻译： PCT No.PCT / DE91 / 00761 Sec。 371日期：1993年6月1日 102（e）日期1993年6月1日PCT 1991年9月23日PCT公布。 公开号WO92 / 05898 日期：1992年04月16日。一种液体冷却板模具，具有可调节的宽度，用于连续铸造板坯形式的钢坯，特别是板坯厚度小于100mm的钢坯。 铸锭模具的形状赋予的宽侧板（1）和窄侧板（2）沿其横向延伸方向构成，以便在坯料的横截面上增加，而窄侧板（2）延伸 基本上沿铸模的高度相互平行。 此外，宽侧板（1）至少在最小板坯宽度的区域（3）中被构造为使得在横截面中，铸锭模具壁的顶点高度（13）形成 曲线具有相对于插入在图中的矩形的确定的高度。 坯料出口端（5）处的坯料侧板的形状对应于要生产的坯料形状。

    Casting spout for metallurgical vessels
    15.
    发明授权
    Casting spout for metallurgical vessels 失效
    铸造喷口用于冶金容器

    公开(公告)号：US5314099A

    公开(公告)日：1994-05-24

    申请号：US415320

    申请日：1989-09-19

    申请人： Hans Butz ,  Gerd Diederich ,  Hans-Juergen Ehrenberg ,  Dietmar Lohse ,  Lothar Parschat ,  Fritz-Peter Pleschiutschnigg

    发明人： Hans Butz ,  Gerd Diederich ,  Hans-Juergen Ehrenberg ,  Dietmar Lohse ,  Lothar Parschat ,  Fritz-Peter Pleschiutschnigg

    IPC分类号： B22D11/10 ,  B22D41/50 ,  B22D41/58

    CPC分类号： B22D41/50 ,  B22D41/58

    摘要： An immersion nozzle (2) for metallurgical recipients, in particular for a reservoir arranged upstream of a continuous casting ingot mould, has an interchangeable discharge pipe (2) which can be attached in a leakproof manner on or in a perforated brick (1). To improve the flow conditions and hence the efficiency of the casting, the inlet side of the nozzle comprises an upper elongated section (12) in the form of a tubular shaft (11) which expands conically downward to a given plane and which is narrow in a plane perpendicular to the given plane. A second elongate section (13) ends in an elongated transverse flow section of given dimensions.

    摘要翻译： PCT No.PCT / DE88 / 00172 Sec。 371日期：1989年9月19日 102（e）日期1989年9月19日PCT提交1988年3月16日PCT公布。 第WO88 / 06932号公报 1988年9月22日，用于冶金接收器的浸入式喷嘴（2），特别是用于连续铸造铸模的上游的储存器，具有可互换的排放管（2），其可以以防漏的方式连接在或 穿孔砖（1）。 为了改善流动条件并因此提高铸件的效率，喷嘴的入口侧包括呈筒形轴（11）形式的上部细长部分（12），其向锥形向下延伸到给定的平面，并且其窄 垂直于给定平面的平面。 第二细长部分（13）以给定尺寸的细长横向流动部分结束。

    Combined continuous casting and rolling
    16.
    发明授权
    Combined continuous casting and rolling 失效
    组合式连铸

    公开(公告)号：US4976306A

    公开(公告)日：1990-12-11

    申请号：US349599

    申请日：1989-05-09

    申请人： Fritz-Peter Pleschiutschnigg ,  Lothar Parschat ,  Armin Burau ,  Werner Rahmfeld ,  Gerd Moellers ,  Hans-Juergen Ehrenberg ,  Hans G. Eberhardt

    发明人： Fritz-Peter Pleschiutschnigg ,  Lothar Parschat ,  Armin Burau ,  Werner Rahmfeld ,  Gerd Moellers ,  Hans-Juergen Ehrenberg ,  Hans G. Eberhardt

    IPC分类号： B21B1/46 ,  B22D11/06 ,  B22D11/12 ,  B22D11/124

    CPC分类号： B21B1/463 ,  B22D11/1206

    摘要： A method for continuous casting metal products under utilization of a mold and pouring molten metal into the mold to obtain a flat stock with a thickness below 100 mm, includes withdrawing the partially solidified casting by at least one roll pair which reduce the thickness of the stock upstream from complete solidification by at least 10% but not more than 70% while further reduction in thickness by at least 30% obtains downstream from complete solidification is improved by requiring that the product being cast has a thickness not below 50 mm; that exclusively internally cooled rollers are used for obtaining the reduction; and that the thickness is reduced downstream from the complete solidification at a point where the temperature is only little below the solidus temperature particularly in the case of steel being a temperature between 1500 and 1200 degrees C.

    摘要翻译： 一种用于在使用模具的情况下连续铸造金属产品并将熔融金属浇注到模具中以获得厚度低于100mm的扁平坯料的方法包括通过至少一个辊对抽出部分凝固的铸件，所述至少一个辊对减小了坯料的厚度 在完全凝固的上游至少10％但不超过70％，同时通过要求铸造产品的厚度不低于50mm来提高完全凝固下游获得的至少30％的厚度进一步减小; 使用专门的内部冷却辊来获得减少; 并且在温度仅低于固相线温度的点处，厚度从完全凝固的下游减小，特别是在钢的温度在1500至1200℃之间的情况下。

    Process on a continuous casting machine to produce strands
    17.
    发明授权
    Process on a continuous casting machine to produce strands 失效
    在连续铸造机上生产线材的工艺

    公开(公告)号：US4884624A

    公开(公告)日：1989-12-05

    申请号：US315886

    申请日：1989-02-24

    申请人： Fritz-Peter Pleschiutschnigg ,  Joachim Von Schnakenburg ,  Lothar Parschat ,  Peter Stadler

    发明人： Fritz-Peter Pleschiutschnigg ,  Joachim Von Schnakenburg ,  Lothar Parschat ,  Peter Stadler

    IPC分类号： B22D11/20

    CPC分类号： B22D11/20

    摘要： Molten metal is introduced into a tubular mold and is withdrawn from the mold in the partly solidified state. There is included a sensor to measure the behavior of the metal strand as close as possible to the mold in order to control or regulate the drive unit for the withdrawal of the strand on a continuous casting machine. For a more precise determination of the actual conditions, the movement of the strand is measured in an area close as possible to the point where the strand leaves the mold. The measurement of the movement may be made in a non-contact and non-delayed manner by the sensor which responds to radiation. The sensor is designed and positioned so that it produces an evaluatable measurement signal in response to the displacement-time behavior of the strand. The measurement signal is transmitted to a display unit and/or evaluation unit for adjustment of the drive unit in order to obtain the desired speed of withdrawal.

    摘要翻译： 将熔融金属引入管状模具中，并在部分固化状态下从模具中取出。 包括用于测量金属线的行为尽可能靠近模具的传感器，以便控制或调节用于在连续铸造机上取出线材的驱动单元。 为了更准确地确定实际情况，在尽可能接近线材离开模具的位置的区域中测量股线的移动。 通过响应于辐射的传感器，移动的测量可以以非接触和非延迟的方式进行。 该传感器被设计和定位成使得其响应于该股的位移时间行为产生可评估的测量信号。 测量信号被传送到显示单元和/或评估单元，用于调节驱动单元以获得所需的提取速度。

    Immersion casting pipe for thin slabs
    19.
    发明授权
    Immersion casting pipe for thin slabs 失效
    薄板浸铸管

    公开(公告)号：US5402993A

    公开(公告)日：1995-04-04

    申请号：US167897

    申请日：1994-02-17

    申请人： Georg Hofmann ,  Lothar Parschat ,  Fritz P. Pleschiutschnigg ,  Peter Wahls ,  Hans Butz ,  Ulrich Siegers

    发明人： Georg Hofmann ,  Lothar Parschat ,  Fritz P. Pleschiutschnigg ,  Peter Wahls ,  Hans Butz ,  Ulrich Siegers

    IPC分类号： B22D11/10 ,  B22D41/50

    CPC分类号： B22D41/50

    摘要： The invention is directed to an immersion casting pipe for feeding molten steel from a casting vessel into a mold having wide side walls and narrow side walls for the production of flat products. The immersion casting pipe has a pipe piece which adjoins the casting vessel and expands in cross section in the direction of the narrow side walls of the mold. The pipe piece is provided with a central base member at the lower end which allows for outlet openings for the melt. For the purpose of developing an immersion outlet which allows higher slab withdrawal speed of up to 6 m/min with slabs measuring 50 to 100 mm in thickness and 600 mm to 2000 mm in width, the inner wall of the portion of the immersion casting pipe which widens in cross section forms flow channels in conjunction with the opposite wall parts of the base member. The axes of the flow channels enclose an angle .alpha. between 10.degree. and 22.degree., where the smaller angle corresponds to a distance of approximately 600 mm between the narrow side walls of the mold and the larger angle corresponds to a distance of 2000 mm or more between the narrow side walls of the mold. The distance between the wide side walls of the mold is 50 to 100 mm.

    摘要翻译： 本发明涉及一种用于将钢水从铸造容器输送到具有宽侧壁和窄侧壁的模具中用于生产扁平产品的浸入铸造管。 浸入铸造管具有与铸塑容器相邻并且在模具的窄侧壁的方向上的横截面膨胀的管件。 管件在下端设置有中心基座构件，其允许熔体的出口开口。 为了开发浸出式出口，其允许高达6m / min的板坯取出速度为厚度为50至100mm，宽度为600mm至2000mm的板坯，浸入浇铸管的该部分的内壁 其横截面变宽形成与基部构件的相对的壁部一起的流动通道。 流动通道的轴线包围在10°和22°之间的角度α，其中较小的角度对应于模具的窄侧壁之间的大约600mm的距离，较大的角度对应于2000mm或更大的距离 在模具的窄侧壁之间。 模具的宽侧壁之间的距离为50至100mm。

    Method of manufacturing plated hollow blocks
    20.
    发明授权
    Method of manufacturing plated hollow blocks 失效
    制造中空块的方法

    公开(公告)号：US5232740A

    公开(公告)日：1993-08-03

    申请号：US776306

    申请日：1991-11-13

    申请人： Ingo Von Hagen ,  Christoph Prasser ,  Fritz P. Pleschiutschnigg ,  Lothar Parschat

    发明人： Ingo Von Hagen ,  Christoph Prasser ,  Fritz P. Pleschiutschnigg ,  Lothar Parschat

    IPC分类号： B22D23/04 ,  C23C2/00 ,  C23C2/38

    CPC分类号： C23C2/006

    摘要： A method of manufacturing plated hollow metallic blocks for further processing into seamless tubes of the type in which a body is immersed one or more times into a melt includes: protecting the inner surfaces of a hollow body of plating material against the admission of a melt of support material during the immersion of the hollow body in the melt of support material; immersing such hollow body formed of plating material into the melt of support material; removing the hollow body from the melt of support material; and crystallizing a layer of support material on the outer surface of the hollow body.

    摘要翻译： PCT No.PCT / DE90 / 00335 Sec。 371日期1991年11月13日 102（e）1991年11月13日PCT PCT 1990年5月8日PCT公布。 WO90 / 14446 PCT出版物 日期：1990年11月29日。一种制造用于进一步加工成无缝管的电镀中空金属块的方法，其中将一种或多次浸入熔体中的类型的无缝管包括：保护电镀材料的中空体的内表面 在中空体浸入支撑材料的熔体中时抵抗支撑材料的熔化; 将由电镀材料形成的中空体浸入支撑材料的熔体中; 从支撑材料的熔体中去除中空体; 并在所述中空体的外表面上结晶一层支撑材料。