公开(公告)号：US5724846A

公开(公告)日：1998-03-10

申请号：US594542

申请日：1996-01-31

申请人： Albert C. Wang ,  K. Wing Chang ,  L. Duane Dunlap ,  Jing Luo ,  D. Frederick Stewart ,  Michael L. Barry ,  Terry C. Lee

发明人： Albert C. Wang ,  K. Wing Chang ,  L. Duane Dunlap ,  Jing Luo ,  D. Frederick Stewart ,  Michael L. Barry ,  Terry C. Lee

IPC分类号： B21B13/14 ,  B21B37/00 ,  B21B37/58 ,  B21B31/00

CPC分类号： B21B37/007

摘要： A method of preventing roll chatter in a stand of a rolling mill during the process of directing a strip of material through the mill. The method comprises the step of introducing into the stand a low power vibration component that prevents the rolls in the stand from vertically oscillating in any generally large, uncontrollable manner.

摘要翻译： 在将材料条引导通过磨机的过程中，防止在轧机的机架中的滚动颤振的方法。 该方法包括以下步骤：将防止支架中的辊子以任何大体上不可控制的方式垂直摆动的低功率振动部件引入支架。

公开(公告)号：US5411075A

公开(公告)日：1995-05-02

申请号：US114782

申请日：1993-08-31

申请人： S. John Pien ,  Albert C. Wang ,  Ronald Bachowski

发明人： S. John Pien ,  Albert C. Wang ,  Ronald Bachowski

IPC分类号： B22D11/06 ,  B22D11/128

CPC分类号： B22D11/0682

摘要： A roll for use in a roll caster. The roll has a heat exchanger core and an outer generally cylindrical shell surrounding the core, the core and the shell defining an enclosed space. A working fluid is contained in the enclosed space. When molten metal is cast onto the shell, the working fluid in proximity to the outer shell changes from a liquid to a vapor. Due to the rotation of the roll, the liquid phase of the working fluid forces the vapor in proximity with the outer cylindrical shell to return to the area adjacent to the core. At this area, the vapor phase is condensed into a liquid which is then subsequently delivered radially to the outer cylindrical shell. In this way, the working fluid constantly changes from vapor to liquid and back to vapor again and acts to continuously remove heat from the molten metal cast onto the outer cylindrical shell. A single roll caster, a twin roll caster, and a melt spinning apparatus as well as an associated method are also disclosed.

摘要翻译： 一卷用于卷筒施法者。 辊具有热交换器芯和围绕芯的外部大致圆柱形壳，芯和壳限定封闭空间。 工作流体包含在封闭空间中。 当熔融金属铸造到外壳上时，靠近外壳的工作流体从液体变为蒸气。 由于辊的旋转，工作流体的液相迫使蒸气靠近外圆柱形外壳返回到与芯相邻的区域。 在该区域，气相被冷凝成液体，然后随后将其径向递送到外圆筒形壳体。 以这种方式，工作流体不断地从蒸汽变为液体并再次回到蒸气，并且用于连续地从铸造在外圆筒壳上的熔融金属中去除热量。 还公开了单辊铸造机，双辊铸造机，熔融纺丝装置以及相关方法。

公开(公告)号：US5477912A

公开(公告)日：1995-12-26

申请号：US128590

申请日：1993-09-28

申请人： Lawrence W. Cisko ,  Albert C. Wang ,  S. John Pien ,  Adam J. Sartschev

发明人： Lawrence W. Cisko ,  Albert C. Wang ,  S. John Pien ,  Adam J. Sartschev

IPC分类号： B22D11/06

CPC分类号： B22D11/0677

摘要： A roll for use in a belt caster. The roll has a plurality of axial segments, at least one of which can be adjusted to compensate for transverse distortions in the belt. Generally uniform tension is maintained transversely in the belt so that the belt remains generally planar in the portion that contacts the molten metal that is cast in the belt caster.

摘要翻译： 用于皮带轮的卷筒。 辊具有多个轴向段，其中的至少一个可被调节以补偿带中的横向变形。 通常在带中横向维持均匀的张力，使得皮带在接触铸造在皮带轮中的熔融金属的部分中保持大致平坦。

公开(公告)号：US5133401A

公开(公告)日：1992-07-28

申请号：US674664

申请日：1991-03-25

申请人： Lawrence W. Cisko ,  Ronald Bachowski ,  Joshua Liu ,  Michael M. Mohajery ,  S. John Pien ,  Paul E. Ringbloom ,  Adam J. Sartschev ,  Albert C. Wang

发明人： Lawrence W. Cisko ,  Ronald Bachowski ,  Joshua Liu ,  Michael M. Mohajery ,  S. John Pien ,  Paul E. Ringbloom ,  Adam J. Sartschev ,  Albert C. Wang

IPC分类号： B22D11/06

CPC分类号： B22D11/0608

摘要： A continuous casting machine ("block caster") is provided with chain-wise interlinking of mold block assemblies. Such chain-wise interlinking maintains the mold block assemblies essentially contiguous and is essential to provide operation of a continuous casting machine essentially free of mechanical noise. Each mold block assembly is elastically independently hinged by dual parallel hingepins, spaced-apart in the casting direction (x-axis), as the mold block assembly is carried between opposed, transversely (y-axis) spaced-apart guide rails of each carriage track. The elastic hinge means compensates for variation in block-to-block (centerline) distance caused by kinematic phenomena, including thermally induced variations in the dimensions of individual blocks as a function of their position in each track during operation. Guide rollers guided in generally horizontal guide roller-ways are afforded no measurable tolerance relative to their vertical displacement, when the roller-ways are off-set. Microslitted faces of mold blocks minimizes their distortion due to thermal cycles.

摘要翻译： 连铸机（“块式连铸机”）具有模块组件的链式连接。 这种链式互连维持模块组件基本连续，并且对于基本上没有机械噪声的连续铸造机的操作是必不可少的。 每个模块组件通过沿铸造方向（x轴）间隔开的双平行铰链弹性独立地铰接，因为模块组件被承载在每个支架的相对的横向（y轴）间隔开的导轨之间 跟踪。 弹性铰链装置补偿由运动学现象引起的块对块（中心线）距离的变化，包括作为其在操作期间每个轨道中的位置的函数的各个块的尺寸的热诱导变化。 导辊在大致水平的导向辊道中被引导，当辊道偏移时，其相对于它们的垂直位移没有可测量的公差。 模具的微孔面由于热循环而使其变形最小化。