公开(公告)号：US4759479A

公开(公告)日：1988-07-26

申请号：US381504

申请日：1982-05-24

申请人： Bernhard Tinnes

发明人： Bernhard Tinnes

IPC分类号： B22D11/10 ,  B22D11/16 ,  B22D37/00 ,  B22D41/38 ,  B22D41/62

CPC分类号： B22D11/16 ,  B22D41/38

摘要： For a slide closure 10 attached to a pouring vessel 2 which has a movable slide part 14 disposed between a bottom plate 12 and a discharge part 16, there is, in addition to a cylinder piston unit 24 acting on the slide part, which unit is dominant by way of a servocontrol block 26 by regulating arrangement 32, a vibrator 36 which is controlled by an oscillator 34. The vibrator 36 is switched into the connection between the cylinder-piston unit 24 and the movable slide part 14, and is in a position to oscillatingly drive the latter both in its closing position as well as in other positions and, indeed, in the same direction as the cylinder piston unit. A position generator 44 starts the oscillator 34 forcibly in the closed position.

摘要翻译： 对于附接到倾倒容器2的滑动闭合件10，其具有设置在底板12和排出部16之间的可动滑动部分14，除了作用在滑动部件上的气缸活塞单元24之外，哪个单元是 通过调节装置32通过伺服控制块26来主导，由振荡器34控制的振动器36.振动器36切换到气缸 - 活塞单元24和可动滑动部分14之间的连接中，并且处于 位置以在其关闭位置以及在其它位置以及实际上沿与气缸活塞单元相同的方向上驱动后者。 位置产生器44在关闭位置强制启动振荡器34。

公开(公告)号：US4523624A

公开(公告)日：1985-06-18

申请号：US313885

申请日：1981-10-22

申请人： Jonathan A. Dantzig ,  Peter E. Sevier ,  Gary L. Ungarean

发明人： Jonathan A. Dantzig ,  Peter E. Sevier ,  Gary L. Ungarean

IPC分类号： B22D11/04 ,  B22D11/045 ,  B22D11/128 ,  B22D11/16

CPC分类号： B22D11/045 ,  B22D11/1284 ,  B22D11/16

摘要： A process and apparatus for controlling the position of a cast ingot is provided so that unwanted distortions of the casting are substantially avoided. The instant process and apparatus also permit substantially uniform heat transfer about the casting periphery. A control system for maintaining the casting within a mold so that the casting outer periphery is substantially uniformly spaced from the mold inner wall comprises a casting supporting mechanism adjacent the mold exit and non-thermal position detectors.

摘要翻译： 提供了一种用于控制铸锭的位置的方法和装置，使得铸件的不希望的变形基本上被避免。 本发明的方法和装置还允许围绕铸造周边的基本均匀的热传递。 一种用于将铸件保持在模具内使得铸造外周与模具内壁基本上均匀间隔的控制系统包括邻近模具出口和非热位置检测器的铸造支撑机构。

公开(公告)号：US4367783A

公开(公告)日：1983-01-11

申请号：US201006

申请日：1980-10-27

申请人： John F. B. Wood ,  Stanley W. Platek ,  Joseph C. O'Kane ,  Gary P. Ackel

发明人： John F. B. Wood ,  Stanley W. Platek ,  Joseph C. O'Kane ,  Gary P. Ackel

IPC分类号： B22D11/06 ,  B22D11/16

CPC分类号： B22D11/16 ,  B22D11/0605

摘要： An improvement in continuous metal casting machines of the type having a pair of flexible, moving casting belts which revolve along endless paths for defining a casting region therebetween and moving side dams which revolve along with the casting belts for confining the cast strip, slab or bar laterally. The casting belts are individually supported by upper and lower carriage means. The machine is provided with sensors such as load cells for sensing the displacement forces existing between the upper and lower carriages at selected points along the path of belt travel, and for sensing the side pressures exerted upon the side dams by the cooling, solidifying metal. This sensing permits the maintenance of predetermined, desired contact pressures along the length of the solidifying metal to thereby improve the physical characteristics of the cast product. The sensor outputs may be utilized to manually adjust the pressure points or, alternatively, may be employed in an automatic feedback system for providing automatic control of the various casting parameters affecting mold contact pressures and pressure distribution.

摘要翻译： 连续型金属铸造机的改进，其具有一对柔性的移动铸造带，其沿着环形路径旋转以在其间形成铸造区域，并且与用于限制铸造带材，板坯或棒材的铸造带一起旋转的移动侧坝 横向。 铸造带分别由上部和下部支架装置支撑。 该机器设置有诸如称重传感器的传感器，用于感测沿着带行进路径的选定点处存在于上滑架和下滑架之间的位移力，并且用于感测由冷却固化金属施加在侧坝上的侧压。 该感测允许沿着固化金属的长度维持预定的期望的接触压力，从而改善铸造产品的物理特性。 传感器输出可以用于手动调节压力点，或者可以用于自动反馈系统中，用于提供影响模具接触压力和压力分布的各种铸造参数的自动控制。

公开(公告)号：US4355679A

公开(公告)日：1982-10-26

申请号：US12765

申请日：1979-02-16

申请人： Rennie F. T. Wilkins

发明人： Rennie F. T. Wilkins

IPC分类号： B22D11/04 ,  B22D11/041 ,  B22D11/049 ,  B22D11/16 ,  B22D11/08

CPC分类号： B22D11/16 ,  B22D11/0401 ,  B22D11/049

摘要： Method and apparatus for the direct chill casting of non-ferrous metals comprising varying the chill depth of the mould independently of the level or quantity of liquid metal in the mould by relatively moving the mould and a "hot-top" which may be a sleeve of refractory material during casting. The invention also provides for semi-automatic and automatic casting.

摘要翻译： 用于直接冷却铸造有色金属的方法和装置包括通过相对移动模具来独立于模具中的液态金属的水平或数量来改变模具的冷却深度以及可以是套筒的“热顶” 的耐火材料。 本发明还提供半自动和自动铸造。

公开(公告)号：US4269260A

公开(公告)日：1981-05-26

申请号：US31538

申请日：1979-04-19

申请人： Kurt Engel ,  Werner Scheurecker

发明人： Kurt Engel ,  Werner Scheurecker

IPC分类号： B22D11/12 ,  B22D11/14 ,  B22D11/16 ,  B22D11/128

CPC分类号： B22D11/148 ,  B22D11/16

摘要： A protection arrangement for preventing damage at a continuous casting plant for slabs in case of a breakthrough of molten metal through the solidified strand skin, includes a collecting device for molten metal provided below the mould at a supporting stand for the strand and enclosing the strand in the peripheral direction. The collection device is made up of displaceable collecting plates with separate collecting plates for each side of the strand. The collecting plates on the broad sides are each connected with part of the supporting stand, and the collecting plates provided for the narrow sides are displaceable by an adjusting device and overlap the collecting plates on the broad sides.

摘要翻译： 在熔融金属通过固化的钢丝表皮突破的情况下，用于防止在铸造连续铸造设备中的损坏的保护装置包括用于熔融金属的收集装置，该熔融金属集合装置设置在模具的下方，用于在支撑支架上并将股线包围 周边方向。 收集装置由可分离的收集板组成，每个收集板具有用于股线的每一侧的单独的收集板。 宽侧的收集板各自与支撑台的一部分连接，为窄边设置的收集板可通过调节装置移动，并且在宽边上与收集板重叠。

公开(公告)号：US4087918A

公开(公告)日：1978-05-09

申请号：US707204

申请日：1976-07-21

申请人： Markus Schmid ,  Adolf Fuchs

发明人： Markus Schmid ,  Adolf Fuchs

IPC分类号： G01B5/14 ,  B22D11/04 ,  B22D11/16 ,  B29B7/00 ,  B29C47/00 ,  B29C47/92 ,  G01B5/20 ,  G01B5/207 ,  G01B7/00 ,  G01B7/02 ,  G01B7/14 ,  G01B7/28 ,  G01B21/14 ,  G01B21/16

CPC分类号： G01B7/281 ,  B22D11/043 ,  B22D11/16 ,  G01B7/02 ,  G01B7/14

摘要： An apparatus for measuring the geometry of the hollow mold compartment of continuous casting molds comprising a measuring head displaceable essentially in the direction of its lengthwise axis and having three impact or contact elements arranged at a first side of the measuring head. The impact elements form a triangle which is parallel to the lengthwise axis of the measuring head. A first measuring feeler is arranged at this first side so as to bear against the neighboring mold wall and is perpendicular to the plane of the triangle and at least one resilient impact element is arranged at a second side of the measuring head opposite the first side and produces a force-vector directed away from the triangle at a right angle. A second measuring feeler is arranged at the second side of the measuring head coaxial to the first measuring feeler and bears against the opposite wall of the hollow mold compartment. Indicator elements operatively connected with the measuring feelers indicate the position thereof.

摘要翻译： 一种用于测量连续铸造模具的中空模具隔室的几何形状的装置，包括基本上沿其纵向轴线方向移动的测量头，并且具有布置在测量头的第一侧的三个冲击或接触元件。 冲击元件形成与测量头的纵向轴线平行的三角形。 第一测量探测器布置在该第一侧，以便抵靠邻近的模具壁并且垂直于三角形的平面，并且至少一个弹性冲击元件布置在测量头的与第一侧相对的第二侧， 产生一个直角定向远离三角形的力矢量。 第二测量探测器设置在与第一测量探头同轴的测量头的第二侧，并且抵靠中空模具隔间的相对壁。 与测量触头操作连接的指示器元件指示其位置。

公开(公告)号：US3981345A

公开(公告)日：1976-09-21

申请号：US471972

申请日：1974-05-21

申请人： Robert Alberny ,  Alain Leclercq ,  Jean-Pierre Birat

发明人： Robert Alberny ,  Alain Leclercq ,  Jean-Pierre Birat

IPC分类号： B01F13/08 ,  B22D11/10 ,  B22D11/115 ,  B22D11/12 ,  B22D11/124 ,  B22D11/16 ,  B22D27/02

CPC分类号： B22D11/16 ,  B22D11/12 ,  B22D11/122 ,  B22D11/124

摘要： A method of continuously casting metal in which the metal is subjected during its solidification at a predetermined zone to the action of a magnetic field which is controlled as a function of the withdrawal speed of the metal during the continuous casting thereof to maintain in the region of the solidification of the metal a magnetic pressure between two predetermined limits to thereby agitate the metal during its solidification to improve the structure of the cast product especially in a central axial zone of the product.

摘要翻译： 一种连续铸造金属的方法，其中金属在其固化期间在预定区域受到磁场的作用，该磁场的作用是在连续铸造期间作为金属的提取速度的函数而被控制以保持在 金属的固化使磁压在两个预定限度之间，从而在其凝固期间搅动金属，以改善铸造产品的结构，特别是在产品的中心轴向区域。

公开(公告)号：US3788383A

公开(公告)日：1974-01-29

申请号：US3788383D

申请日：1971-04-14

申请人： ARBED

发明人： METZ P ,  METZ E

IPC分类号： B22D11/10 ,  B22D11/16 ,  B22D11/18 ,  B22D23/10 ,  C22B9/18 ,  B22D17/32 ,  B22D27/02

CPC分类号： C22B9/18 ,  B22D11/10 ,  B22D11/16 ,  B22D11/181 ,  B22D23/10

摘要： An electroslag melting (e.g. remelting) of metal, under a slag or fused-flux layer, is carried out in a crucible provided with a discharge neck which is received with clearance in a removable, replaceable and interchangeable continuous-ingot mold. The liquid/solid metal interface is maintained within the mold which has a liquid-free surface exposed to reducing or nonoxidizing gas pressure maintained to balance the hydrostatic pressure of the metal bath and flux layer in the melting chamber. As a consequence, the rate of flow of the metal from the melting crucible to the ingot mold is automatically controlled to equal the rate at which the ingot is withdrawn.

摘要翻译： 在炉渣或熔融焊剂层下方的电渣熔化（例如重熔）在具有排出颈部的坩埚中进行，该排出颈部在可移除，可更换和可互换的连续铸锭模具中间隙地容纳。 液体/固体金属界面保持在模具内，其具有暴露于保持降低或非氧化气体压力的无液表面，以平衡熔融室中的金属浴和助熔剂层的静水压力。 因此，将金属从熔化坩埚流到铸锭模具的流量自动控制为等于锭子被取出的速率。

公开(公告)号：US3593773A

公开(公告)日：1971-07-20

申请号：US3593773D

申请日：1969-06-04

申请人： MANNESMANN AG

发明人： VOGT GERD ,  GLASER JOSEF ,  STROHSCHEIN MANFRED ,  KURTH JOHANNES ,  SCHWITZGOBEL RUDOLF

IPC分类号： B22D11/00 ,  B22D11/16 ,  B22D11/22 ,  B22D13/10

CPC分类号： B22D11/006 ,  B22D11/16 ,  B22D11/22

摘要： Method and equipment for supervising the continuous casting of steel tubes is disclosed. The tubes are water cooled as they leave the die and the steam pressure is used as an indicator for the forming of cracks to control retarding or stopping of the casting process at an early stage of crack forming.

公开(公告)号：US3478808A

公开(公告)日：1969-11-18

申请号：US3478808D

申请日：1967-07-21

申请人： BUNKER RAMO

发明人： ADAMS ROBERT V

IPC分类号： B22D11/16 ,  B22D11/14

CPC分类号： B22D11/16