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1.发明授权Stirring of molten metal core in a casting as withdrawn from a machine for continuous casting 失效将熔融金属芯搅拌成从连续铸造机器取出的铸件中
公开(公告)号：US4256165A
公开(公告)日：1981-03-17
申请号：US052218
申请日：1979-06-26
CPC分类号： B22D11/122
摘要： One or more electromagnetic stirring elements are mounted on arms and/or holders, extending from a carriage which runs on a stationary bed and in a direction transversely to the direction of casting. The stirring elements are either directly positioned in the direction of carriage movement or orthogonally thereto. Multiphase elements can be positioned from three different directions to circumscribe the casting.
摘要翻译： 一个或多个电磁搅拌元件安装在臂和/或保持器上，该支架和/或保持器从在静止床上行进的滑架并且沿横向于铸造方向的方向延伸。 搅拌元件或者直接位于托架运动方向上或与其正交地定位。 多相元件可以从三个不同的方向定位以限制铸件。
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公开(公告)号：US4244419A
公开(公告)日：1981-01-13
申请号：US21428
申请日：1979-03-16
IPC分类号： B01F13/08 , B22D11/10 , B22D11/115 , B22D11/12 , B22D27/02
CPC分类号： B22D11/122
摘要： An electromagnetic stirring apparatus for stirring the liquid center core of a continuous casting. The casting is supported by and transported over guide rolls while a changing electromagnetic field is induced within the liquid casting core by induction coils positioned beneath the casting. Fingers of a stack of ferromagnetic plates form the cores of the induction coils and are positioned between the guide rolls and are close enough to the casting to induce a strong field therein.
摘要翻译： 一种用于搅拌连铸中液芯的电磁搅拌装置。 铸件由引导辊支撑并在导辊上传送，而通过位于铸件下方的感应线圈在液体铸造芯体内引起变化的电磁场。 铁磁板堆叠的手指形成感应线圈的芯，并且定位在导辊之间，并且足够靠近铸件以在其中引起强场。
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公开(公告)号：US4458155A
公开(公告)日：1984-07-03
申请号：US337622
申请日：1982-01-07
CPC分类号： G01J5/061 , G01J5/02 , G01J5/025 , G01J5/041 , G01N25/72 , G01J2005/0077 , G01J5/047 , G01J5/048
摘要： A hot casting, freshly emerging from the mold, is inspected for any surface defects by a revolving line scan camera; the camera is disposed in an annular water-cooled, two-part housing having an inwardly directed annular gap covered by a sheet that revolves with the camera; the camera can look through a small gap of that sheet.
摘要翻译： 从模具新出现的热铸件，通过旋转扫描照相机进行任何表面缺陷的检查; 照相机设置在环形水冷却的两部分壳体中，其具有由相机旋转的片材覆盖的向内指向的环形间隙; 相机可以透过该纸张的小间隙。
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公开(公告)号：US4154604A
公开(公告)日：1979-05-15
申请号：US817739
申请日：1977-07-21
CPC分类号： B22D1/00 , C21C7/0056
摘要： Additives in the form of a wire-like object are introduced through a tube into the interior of molten metal bath. The wire in the tube is surrounded by a pressurized gas which prevents metal from entering the tube. Since the tube extends close to the bottom of the bath, the additives melt near that bottom and are distributed in the bath through convective flow.
摘要翻译： 呈线状物体形式的添加剂通过管道引入熔融金属浴室内部。 管中的线被加压气体包围，防止金属进入管。 由于管延伸靠近浴底部，所以添加剂在该底部附近熔化并通过对流流分布在浴中。
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公开(公告)号：US4124515A
公开(公告)日：1978-11-07
申请号：US511786
申请日：1974-10-03
IPC分类号： B22D11/10 , B22D11/108 , B22D11/111 , B28B7/36
CPC分类号： B22D11/111
摘要： A casting powder for steel having, for example, ground blast furnace slag, and/or sand and caustic lime CaF.sub.2 as basic substances with further additives which include up to 10% of additives decomposing completely at temperatures below 600.degree. C under development of gas whereby the mole-volume of developed gas per mole-weight gas-generating additive (m.sup.3 /Kg) is not smaller than 0.5. Ammonium nitrite or ammonium carbonate is preferred whereby the gaseous decomposition products will be nitrogen, water vapor and/or carbon dioxide.
摘要翻译： 一种用于钢的铸造粉末，其具有例如高炉炉渣，和/或砂和苛性钙CaF 2作为碱性物质，其中添加剂包括高达10％的添加剂，其在低于600℃的温度下在气体开发下完全分解，由此 每摩尔发气添加剂的发达气体的摩尔体积（m3 / Kg）不小于0.5。 亚硝酸铵或碳酸铵是优选的，其中气态分解产物将是氮气，水蒸气和/或二氧化碳。
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公开(公告)号：US4211272A
公开(公告)日：1980-07-08
申请号：US971406
申请日：1978-12-20
IPC分类号： B21B45/02 , B22D11/124 , C21D1/667
CPC分类号： B21B45/0218 , B22D11/124 , C21D1/667
摘要： Ingots or castings are supported by fairly closely spaced rollers. The resulting spaces adjacent to exposed surface portions of the ingot or casting are filled with atomized water to generate a fog or mist being retained so that as much water droplets as possible vaporize by heat radiation from the ingot or casting, supplemented by radiation from the adjacent roller surfaces.
摘要翻译： 锭或铸件由相当紧密间隔的辊支撑。 与铸锭或铸件的暴露表面部分相邻的所得空间填充有雾化水以产生保留的雾或雾，使得尽可能多的水滴通过来自锭或铸件的热辐射而蒸发，并由相邻的 滚子表面。
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公开(公告)号：US4148145A
公开(公告)日：1979-04-10
申请号：US827614
申请日：1977-08-25
CPC分类号： G01B7/14 , B22D11/208 , G01B7/312
摘要： The apparatus includes a parallelogram-like foldable frame, opposite corners of which carry centering rollers to position the frame between two opposite track rollers; feelers measure the distance to the latter. The frame can be hung between the tracks or can be self-propelled by a belt drive. Some of the centering rollers can be used for reeling tests of the track rollers.
摘要翻译： 该装置包括平行四边形状的可折叠框架，其相对的拐角带有定心辊以将框架定位在两个相对的履带辊之间; 探测器测量与后者的距离。 框架可以悬挂在轨道之间，或者可以由皮带驱动器自行推进。 一些定心辊可用于滚轮的卷取试验。
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8.发明授权Apparatus for measuring curvature and other geometric relations of dual roller tracks 失效用于测量双辊轨道的曲率和其他几何关系的装置
公开(公告)号：US4132003A
公开(公告)日：1979-01-02
申请号：US827570
申请日：1977-08-25
IPC分类号： B22D11/128 , B22D11/16 , B22D11/20 , G01B5/14 , G01B7/14 , G01B21/00 , G01B21/16 , G01B21/20 , G01B7/00 , G01B7/28
CPC分类号： B22D11/208 , G01B5/14
摘要： The curvature of dual roller tracks is measured by centering a frame on two oppositely disposed rollers of the two tracks, and by measuring various distances and spacing parameters of the track rollers to both sides. The measurements are carried out through spindle drives and protractible feelers, all operated directly or indirectly in relation to a common reference point.
摘要翻译： 双辊轨迹的曲率是通过将两个轨道的相对布置的两个辊上的框架对中，并且通过测量轨道辊的两侧的各种距离和间距参数来测量的。 测量通过主轴驱动器和可伸缩探头进行，所有这些都是直接或间接地与公共参考点相关的。
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公开(公告)号：US4042010A
公开(公告)日：1977-08-16
申请号：US643147
申请日：1975-12-22
申请人： Gerhard Komma , Hans Schrewe
发明人： Gerhard Komma , Hans Schrewe
IPC分类号： B22D11/128 , B22D11/12
CPC分类号： B22D11/1282
摘要： The rolls of a curved withdrawal path for an ingot emerging from a continuous casting mold are resiliently yieldingly supported on the outside curved track as between bending and straightening points, while rolls continuing the inside track beyond the first point of straightening the ingot and into the horizontal are also yieldingly mounted, while the respective opposite rolls are rigidly mounted.
摘要翻译： 用于从连续铸造模具出来的铸锭的弯曲退出路径的辊在弯曲和矫直点之间弹性屈服地支撑在外部弯曲的轨道上，而轧辊将内部轨道延伸超过第一点将其拉直并进入水平 也可屈服地安装，而各个相对的辊刚性地安装。
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10.发明授权Supporting casting in a continuous casting machine by means of exchangeable segments as holders for support rolls 失效通过可更换部分在连续铸造机中支撑铸造作为支撑辊的支架
公开(公告)号：US3994334A
公开(公告)日：1976-11-30
申请号：US573058
申请日：1975-04-30
申请人： Hans Schrewe
发明人： Hans Schrewe
IPC分类号： B22D11/128 , B22D11/14
CPC分类号： B22D11/1285 , B22D11/1282
摘要： A curved withdrawal path for a casting is outlined by widely spaced rolls cooperating with individual segments holding more rolls and being radially retractible. The widely spaced rolls and the rolls on the segments compliment each other so that all rolls on the withdrawal path are equidistantly spaced.
摘要翻译： 用于铸件的弯曲的取出路径由宽间隔开的辊与由与多个辊保持多个并且可径向缩回的各个部分配合来概述。 间隔开的辊和段上的辊相互相互补充，使得取出路径上的所有辊等距间隔开。
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