公开(公告)号：US5894879A

公开(公告)日：1999-04-20

申请号：US907105

申请日：1997-08-05

申请人： Gavin F. Wyatt-Mair ,  Edwin James Westerman

发明人： Gavin F. Wyatt-Mair ,  Edwin James Westerman

IPC分类号： B22D11/06 ,  C22F1/04 ,  C22F1/047 ,  B22D11/12 ,  B22D11/124

CPC分类号： C22F1/047 ,  B22D11/0605 ,  C22F1/04

摘要： A method for manufacturing aluminum alloy sheet including a continuous, in-line sequence of forming a strip of aluminum alloy and rolling the strip to reduce its thickness and to cool the strip sufficiently rapidly that precipitation of alloying elements is substantially minimized.

摘要翻译： 一种制造铝合金板的方法，其包括形成铝合金条的连续的一行顺序，并且轧制带材以减小其厚度并足够快地冷却条，使合金元素的沉淀基本上最小化。

公开(公告)号：US5868193A

公开(公告)日：1999-02-09

申请号：US48644

申请日：1998-03-26

申请人： Erich Luginbuhl ,  Michel Meyer ,  Rudolf Roder ,  Marcel Witschi ,  Ernst Zurcher

发明人： Erich Luginbuhl ,  Michel Meyer ,  Rudolf Roder ,  Marcel Witschi ,  Ernst Zurcher

IPC分类号： F16H7/06 ,  B22D11/06 ,  B22D11/08 ,  B22D11/12 ,  B22D11/20 ,  B65G15/60 ,  B65G23/00 ,  B65G23/44 ,  B65G39/20

CPC分类号： B22D11/0605 ,  B22D11/0608 ,  B22D11/0657

摘要： The present invention provides novel apparatus for continuously casting molten metal in a block caster. In accordance with the present invention, a prestressed beam chain is provided for reducing imperfections that can be created in a cast.

摘要翻译： 本发明提供了一种用于在块式施法机中连续铸造熔融金属的新型装置。 根据本发明，提供了一种预应力梁链，用于减少可在铸件中产生的缺陷。

公开(公告)号：US5730206A

公开(公告)日：1998-03-24

申请号：US784708

申请日：1997-01-16

申请人： Charles C. Gerding

发明人： Charles C. Gerding

IPC分类号： B22D11/04 ,  B22D11/06

CPC分类号： B22D11/0406 ,  B22D11/0408 ,  B22D11/0605

摘要： The machine has a vertically oriented open-topped mold cavity having downwardly moving containment surfaces that hold a pool of liquid metal. The cavity is wide at the top-center and tapers to the narrow thickness of the strip (34) being cast at the edges of the sides and at the bottom. The two wide sides of the cavity are each delineated by a matrix of contiguous plates (38) separated by narrow fissures, the surface of each plate being subdivided by narrow expansion joints. Each matrix is a many-facetted approximation of a doubly-curved surface, the dynamic changes in the shape of which being facilitated by small changes in the relative linear and angular orientation of the plates with each other as they proceed downwardly through the matrix. A plate supporting arrangement with arcuately grooved tracks precludes lateral shifting of the plates of a given column with respect to each other and provision is made for adjusting both the thickness and the width of the casting.

摘要翻译： 该机器具有垂直定向的开顶模具腔，其具有保持液态金属池的向下移动的容纳表面。 空腔在顶部中心是宽的，并且在条的边缘和底部被浇铸的条带（34）的窄厚度逐渐变细。 空腔的两个宽侧每个都由被狭窄的裂缝分开的连续板（38）的基体描绘，每个板的表面被窄的伸缩接头细分。 每个矩阵是双曲面的多面近似，当它们向下通过矩阵时，板的相对线性和角取向的相对线性和角取向的微小变化促进其形状的动态变化。 具有弓形沟槽轨道的板支撑装置排除给定塔板相对于彼此的横向移位，并且设置用于调节铸件的厚度和宽度。

公开(公告)号：US5564491A

公开(公告)日：1996-10-15

申请号：US173369

申请日：1993-12-23

申请人： Donald G. Harrington

发明人： Donald G. Harrington

IPC分类号： B22D11/06

CPC分类号： B22D11/0685 ,  B22D11/0605

摘要： An apparatus and method for strip casting of metals on at least one endless belt whereby the belt is cooled when it is not in contact with molten metal deposited on its surface.

公开(公告)号：US5103892A

公开(公告)日：1992-04-14

申请号：US731390

申请日：1991-07-17

申请人： John R. Hugens, Jr.

发明人： John R. Hugens, Jr.

IPC分类号： B22D11/06 ,  B22D11/126

CPC分类号： B22D11/126 ,  B22D11/0605

摘要： Continuous casting of discrete solid shapes from a molten material using modified continuous casting machines and processes are disclosed. In a conventional twin belt continuous caster, for example, forming means such as dividers are employed on the upper belt to define a mold cavity in the casting region of the machine. Different size and shape forming means may be used to provide a variety of cast products.

摘要翻译： 公开了使用改进的连续铸造机和工艺从熔融材料连续铸造离散的固体形状。 在常规的双带连续铸造机中，例如，在上部带上使用诸如分隔件的成形装置来在机器的铸造区域中限定模腔。 可以使用不同尺寸和形状的装置来提供各种铸造产品。

公开(公告)号：US4940076A

公开(公告)日：1990-07-10

申请号：US348976

申请日：1989-05-09

申请人： S. Jerry Desautels ,  Timothy D. Kaiser

发明人： S. Jerry Desautels ,  Timothy D. Kaiser

IPC分类号： B22D11/06 ,  B22D11/16

CPC分类号： B22D11/16 ,  B22D11/0605 ,  B22D11/0677

摘要： A method and system is used for achieving increased precision of steering of the flexible, metallic endless belts of continuous metal-casting machines. Such belts usually have the imperfections inherent in the parent strip metal from which the belt is made. For example, in low-carbon steel, there is generally a "camber," a curvature of the edges in the plane of the strip material. Belts, revolving in the machine, are normally steered through sensing the lateral position of one edge. If the edge is not true, due to camber, the servo steering system of the prior art will continually "hunt" caused by variations in lateral position of the cambered edge. The present invention provides a steering method and system responsive to a single signal source, fixed on a belt edge. This single signal source is achieved by notching or otherwise cuing a belt at one place along an edge so that the steering sensor senses this cue notch as the belt revolves. A first electrical circuit senses this cue notch and activates or initiates, i.e. cues the commencement of a sensing control operation. The sensing control operation, in response to sensing of a tracking error of a predetermined control place or region on the belt following the "cue", then governs the steering mechanism and thereby eliminates or substantially reduces the prior art continual "hunting" steering problems in twin-belt metal casting machines.

公开(公告)号：US4759400A

公开(公告)日：1988-07-26

申请号：US914015

申请日：1986-10-01

申请人： Nagayasu Bessho ,  Hirokazu Tozawa ,  Tetsuya Fujii ,  Tsutomu Nozaki ,  Saburo Moriwaki ,  Noboru Yasukawa ,  Masaaki Kuga ,  Michio Suzuki ,  Nozomu Tamura ,  Tomoaki Kimura

发明人： Nagayasu Bessho ,  Hirokazu Tozawa ,  Tetsuya Fujii ,  Tsutomu Nozaki ,  Saburo Moriwaki ,  Noboru Yasukawa ,  Masaaki Kuga ,  Michio Suzuki ,  Nozomu Tamura ,  Tomoaki Kimura

IPC分类号： B22D11/06 ,  B22D11/124

CPC分类号： B22D11/0685 ,  B22D11/0605

摘要： A belt type cast sheet continuous caster of the type comprises a pair of opposed circulatorily movable belts, a pair of opposed side plates arranged along opposite side edge portions of the movable belts, coolers which each have numerous water feed openings and water discharge openings opened to the movable belt and are arranged behind the respective movable belts, and movable partition plates which are placed in respective cooling headers and each connected to driving means for moving the partition plates in a width direction of a cast sheet. A casting space is defined by the movable belt and the side plates. Melt leakage at sliding portions between mold short side plates and the metal belts in a belt type cast sheet continuous caster comprising the metal belts and the mold short side plates arranged along side edge portions of the metal belts and cooleres, which each have numerous water fed openings and water discharge openings opened to the metal belt and are arranged behind the respective metal belts, is prevented by controlling gaps between the metal belts and the mold short side plates through varying a pushing force of the metal belts to the mold short side plates.

摘要翻译： 这种类型的连续铸造连续铸造机包括一对相对的可循环运动的皮带，沿着可移动带的相对侧边缘部分布置的一对相对的侧板，每个冷却器具有多个供水口和排水口， 可移动带并且布置在相应的可移动带后面，以及可移动分隔板，其被放置在相应的冷却集管中，并且每个连接到用于沿着铸造板的宽度方向移动分隔板的驱动装置。 铸造空间由可移动带和侧板限定。 在带式铸造片连续铸造机中的模具短侧板和金属带之间的滑动部分处的熔体泄漏包括金属带和沿着金属带和cooleres的侧边缘部分布置的模具短边板，每个具有多个给水 通过将金属带的推力改变到模具短边板，通过控制金属带和模具短边板之间的间隙来防止金属带开口并且布置在金属带后面的开口和排水口。

公开(公告)号：US4735254A

公开(公告)日：1988-04-05

申请号：US879278

申请日：1986-06-27

申请人： Seiji Itoyama ,  Hakaru Nakato ,  Tsutomu Nozaki ,  Yasuhiro Habu ,  Nagayasu Bessho ,  Tetsuya Fujii

发明人： Seiji Itoyama ,  Hakaru Nakato ,  Tsutomu Nozaki ,  Yasuhiro Habu ,  Nagayasu Bessho ,  Tetsuya Fujii

IPC分类号： B22D11/06 ,  B22D11/16

CPC分类号： B22D11/0605

摘要： A method and apparatus for continuous casting of an elongated thin metal strip achieves substantially high yield without allowing break-out or sticking. The method for casting a continuous elongated metal strip includes a step of driving endless belts at a varying speed so as to apply jerks to the slightly and half-solidified metal that release the metal from the surfaces of the stationary side walls. Applying jerks to the casting chamber by varying the driving speed of the endless belt ensures that the solidifying metal will travel smoothly and thus ensures a high manufacturing yield.

摘要翻译： 用于连续铸造细长金属薄带的方法和装置实现了大量高产量而不允许分离或粘附。 用于铸造连续细长金属条的方法包括以变化的速度驱动环形带的步骤，以便对从固定侧壁的表面释放金属的微硬化金属和半固化金属施加搅动。 通过改变环形带的驱动速度将喷枪施加到铸造室确保了固化金属将平稳行进，从而确保高的制造成品率。

公开(公告)号：US4694886A

公开(公告)日：1987-09-22

申请号：US856820

申请日：1986-04-28

申请人： Haruo Sakaguchi

发明人： Haruo Sakaguchi

IPC分类号： B22D11/04 ,  B22D11/047 ,  B22D11/06 ,  B22D11/10

CPC分类号： B22D11/047 ,  B22D11/0605 ,  B22D11/0642

摘要： An horizontal continuous casting apparatus comprising a tundish 3 for receiving molten metal 32, horizontally reciprocally movable oscillating nozzle 12 communicating with a nozzle opening 7a of the tundish 3, a mold 24 into which one end of the nozzle 12 is slidably inserted, and a vibrator 22 for horizontally vibrating the nozzle 12.

摘要翻译： 一种水平连续铸造设备，包括用于接收熔融金属32的中间包3，与中间包3的喷嘴开口7a连通的水平往复运动的振荡喷嘴12，喷嘴12的一端可滑动地插入其中的模具24和振动器 22用于使喷嘴12水平振动。

公开(公告)号：US4614224A

公开(公告)日：1986-09-30

申请号：US648873

申请日：1984-09-10

申请人： Paul W. Jeffrey ,  John Sulzer ,  Peter J. Ashley

发明人： Paul W. Jeffrey ,  John Sulzer ,  Peter J. Ashley

IPC分类号： B22D11/06

CPC分类号： B22D11/0605

摘要： Aluminum alloy sheet for use in drawn and ironed can bodies, having a content of 0.45-0.8% Mn, 1.1-2.2% Mg, 0.3-1.2% Fe, and 0.1-0.50% Si, produced by casting a continuous strip ingot of the alloy between chilled moving belts while maintaining a heat flux of at least about 40 cal./cm..sup.2 /sec. through the belts such that the as-cast ingot has a cell size ranging from about 10-15 microns at its surfaces to about 23-30 microns at the center of its thickness, and reducing the ingot by rolling operations including cold rolling to can body stock gauge, the cold-rolled product having a maximum constituent particle size of about 2 microns at the surface and about 3-4 microns at the center.

摘要翻译： 用于拉制和熨烫罐体的铝合金板，其含量为Mn，1.1-2.2％Mg，0.3-2.2％Fe和0.1-0.50％Si的含量为0.45-0.8％，通过铸造连续的带状锭 冷冻运动带之间的合金，同时保持至少约40cal / cm.2 / sec的热通量。 通过带子使得铸造锭具有在其表面的约10-15微米至其厚度中心约23-30微米的电池尺寸，并且通过包括冷轧的罐体 储存量规，冷轧产品在表面具有约2微米的最大组成粒度，在中心约3-4微米。