公开(公告)号：US11951533B2

公开(公告)日：2024-04-09

申请号：US16770311

申请日：2018-09-06

Applicant: Fujikura Ltd.

Inventor： Tatsunori Shinoda ,  Naoki Kaneko ,  Tsuyoshi Yoshioka

IPC: C22C21/08 ,  B22D11/06 ,  C22C21/02 ,  C22F1/04 ,  C22F1/043 ,  C22F1/05 ,  H01B1/02 ,  H01B13/012

CPC classification number: B22D11/0645 ,  B22D11/0622 ,  C22C21/02 ,  C22C21/08 ,  C22F1/04 ,  C22F1/043 ,  C22F1/05 ,  H01B1/023 ,  H01B13/012

Abstract: A method of manufacturing an aluminum alloy wire includes: forming a rough drawing wire composed of an aluminum alloy containing aluminum, an additive element, and unavoidable impurities, the additive element including Si and Mg; obtaining an aluminum alloy wire by performing a treatment on the rough drawing wire, wherein the treatment includes at least one or more wire drawing treatments; forming a first solution treatment material by forming a solid solution of the aluminum and the additive element and then performing a quenching treatment on the solid solution, wherein the first solution treatment is performed directly before the last of the one or more wire drawing treatments is performed; a second solution treatment that forms a second solution treatment material by forming a solid solution of the aluminum and the additive element and then performing a quenching treatment on the solid solution.

公开(公告)号：US20090020567A1

公开(公告)日：2009-01-22

申请号：US11886660

申请日：2006-02-20

Applicant: Masatada Numano ,  Yoshihiro Nakai ,  Toshiya Ikeda ,  Mitsuyuki Kobayashi

Inventor： Masatada Numano ,  Yoshihiro Nakai ,  Toshiya Ikeda ,  Mitsuyuki Kobayashi

IPC: B22D41/50

CPC classification number: B22D11/001 ,  B22D11/0642 ,  B22D11/0645 ,  B22D41/54

Abstract: A casting nozzle suited to manufacture a casting material of pure magnesium or magnesium alloy is provided. A nozzle 1 is utilized to manufacture a casting material 100 by supplying molten metal to a portion between rolls 10 which become a casting die, and arranged so that a pouring port 4 is located between a pair of rolls 10 opposed to other. This nozzle 1 includes a main body 1a formed of oxide material such as alumina, and a coating layer 3 which is provided on the inner surface of the main body 1a which comes into contact the molten metal, and formed of material that does not include oxygen substantially. Since the main body 1a does not come into direct contact with the molten metal due to the coating layer 3, it is possible to prevent oxygen included in the main body 1a from reacting with the molten metal. Further, in the nozzle 1, a casting die contact portion 2 which comes into contact with the rollers 10 is formed of thermal insulation material, whereby it is prevented that the molten metal in the nozzle 1 is cooled through the casting die contact portion 2 by the rollers 10.

Abstract translation: 提供了适用于制造纯镁或镁合金铸造材料的铸造喷嘴。 喷嘴1用于通过将熔融金属供给到成为铸模的辊10之间的部分来制造铸造材料100，并且布置成使得倾倒口4位于与另一个相对的一对辊10之间。 该喷嘴1包括由诸如氧化铝的氧化物材料形成的主体1a和设置在主体1a的与金属熔融接触的内表面上并由不含氧的材料形成的涂层3 实质上 由于主体1a由于涂层3而不与熔融金属直接接触，所以可以防止主体1a中包含的氧与熔融金属反应。 此外，在喷嘴1中，与辊10接触的铸模接触部2由绝热材料形成，由此防止喷嘴1中的熔融金属通过铸模接触部2被冷却 滚轮10。

公开(公告)号：US5787968A

公开(公告)日：1998-08-04

申请号：US566776

申请日：1995-12-28

Applicant: Wilhelm F. Lauener

Inventor： Wilhelm F. Lauener

IPC: B22D11/06

CPC classification number: B22D11/0645 ,  B22D11/066

Abstract: The side dam is movably mounted to the caster so that it can be securely sealed against the nozzle to resist molten metal in the mold from leaking between the nozzle and the side dam. An adjustment system adjusts the pressure of the side dam against the nozzle in order to insure a tight secure seal of the side dam against the nozzle while at the same time adjusting the pressure of the side dam against the nozzle so that excessive undesired frictional wear of the nozzle is avoided.

Abstract translation: 侧坝可移动地安装到脚轮上，使得其可靠地密封在喷嘴上，以抵抗模具中的熔融金属在喷嘴和侧坝之间的泄漏。 调节系统调节侧坝对喷嘴的压力，以确保侧坝紧靠喷嘴的紧密的密封，同时调节侧坝对喷嘴的压力，使得过大的不希望的摩擦磨损 避免喷嘴。

公开(公告)号：US4502526A

公开(公告)日：1985-03-05

申请号：US515639

申请日：1983-07-20

Applicant: Gerd Artz ,  Dieter Figge ,  Thomas Hoster ,  Clemens Philipp

Inventor： Gerd Artz ,  Dieter Figge ,  Thomas Hoster ,  Clemens Philipp

IPC: B22D11/06 ,  B22D11/10

CPC classification number: B22D11/0645

Abstract: A continuous steel casting apparatus includes a casting nozzle, a mold surrounding the casting nozzle and having moving mold walls together defining a rectangular casting cross section and being formed of oppositely located, parallel-extending endless casting belts and oppositely located, parallel-extending endless lateral dams. A sealing assembly provides a seal between the casting nozzle and the mold walls. The sealing assembly includes sealing levers situated between the casting nozzle and the casting belts. The sealing levers are movably mounted on the casting nozzle. Each sealing lever has a sealing face oriented towards a respective casting belt and extending parallel to the width thereof. Further, each sealing lever is resiliently urged into a sealing engagement with the casting belts. Side surfaces of the sealing levers sealingly engage the dams.

Abstract translation: 连铸钢铸造装置包括铸造喷嘴，围绕铸造喷嘴的模具，并且具有一起限定矩形铸造横截面的移动模具壁，并且由相对定位的平行延伸的环形铸造带形成并且相对定位的平行延伸的环形横向 水坝 密封组件在铸造喷嘴和模具壁之间提供密封。 密封组件包括位于铸造喷嘴和铸造带之间的密封杆。 密封杆可移动地安装在铸造喷嘴上。 每个密封杆具有朝向相应的铸造带定向并且平行于其宽度延伸的密封面。 此外，每个密封杆弹性地推动成与铸造带的密封接合。 密封杆的侧表面密封地接合坝。

公开(公告)号：US4287934A

公开(公告)日：1981-09-08

申请号：US162237

申请日：1980-06-23

Applicant: George C. Ward

Inventor： George C. Ward

IPC: B22D11/06

CPC classification number: B22D11/0645 ,  B22D11/0651

Abstract: An improvement in wheel-band type continuous metal casting machines wherein a stationary corner filling device is used in combination with the usual moving mold members, such as the wheel and band, to modify the mold geometry so as to prevent corner cracking of the cast bar due to the uneven solidification stresses present in conventionally molded shapes having sharp or square edges, especially useful in modifying the usual trapezoidal cross sections of prior art molds for the casting of steel alloys.

Abstract translation: 轮圈型连续金属铸造机的改进，其中固定角填料装置与通常的移动模具构件（例如轮和带）结合使用，以改变模具几何形状，以防止铸造棒的拐角破裂 由于在具有尖锐或正方形边缘的常规模制形状中存在不均匀的凝固应力，特别可用于修改用于铸造钢合金的现有技术模具的通常梯形横截面。

公开(公告)号：US3774670A

公开(公告)日：1973-11-27

申请号：US3774670D

申请日：1971-06-23

Applicant: PROLIZENZ AG

Inventor： GYONGYOS I

IPC: B22D11/06

CPC classification number: B22D11/0645

Abstract: A nozzle for the delivery of the molten metal to a mold with continuously moving walls in a strip casting process for metals, especially non-ferrous metals such as aluminum and aluminum alloys, the nozzle including a mouthpiece having inserts provided on its outer edge portions over the entire extent thereof, the inserts protruding above a general surface of the mouthpiece to an extent preventing a direct contact of the nozzle surface with portions of the mold and entry of the molten metal between the nozzle and the mold, the inserts being made of a self-lubricating material.

公开(公告)号：US08863999B2

公开(公告)日：2014-10-21

申请号：US11886660

申请日：2006-02-20

Applicant: Masatada Numano ,  Yoshihiro Nakai ,  Toshiya Ikeda ,  Mitsuyuki Kobayashi

Inventor： Masatada Numano ,  Yoshihiro Nakai ,  Toshiya Ikeda ,  Mitsuyuki Kobayashi

IPC: B22D41/50 ,  B22D11/06 ,  B22D11/00 ,  B22D41/54

CPC classification number: B22D11/001 ,  B22D11/0642 ,  B22D11/0645 ,  B22D41/54

Abstract: A casting nozzle suited to manufacture a casting material of pure magnesium or magnesium alloy is provided. A nozzle 1 is utilized to manufacture a casting material 100 by supplying molten metal to a portion between rolls 10 which become a casting die, and arranged so that a pouring port 4 is located between a pair of rolls 10 opposed to other. This nozzle 1 includes a main body 1a formed of oxide material such as alumina, and a coating layer 3 which is provided on the inner surface of the main body 1a which comes into contact the molten metal, and formed of material that does not include oxygen substantially. Since the main body 1a does not come into direct contact with the molten metal due to the coating layer 3, it is possible to prevent oxygen included in the main body 1a from reacting with the molten metal. Further, in the nozzle 1, a casting die contact portion 2 which comes into contact with the rollers 10 is formed of thermal insulation material, whereby it is prevented that the molten metal in the nozzle 1 is cooled through the casting die contact portion 2 by the rollers 10.

Abstract translation: 提供了适用于制造纯镁或镁合金铸造材料的铸造喷嘴。 喷嘴1用于通过将熔融金属供给到成为铸模的辊10之间的部分来制造铸造材料100，并且布置成使得倾倒口4位于与另一个相对的一对辊10之间。 该喷嘴1包括由诸如氧化铝的氧化物材料形成的主体1a和设置在主体1a的与金属熔融接触的内表面上并由不含氧的材料形成的涂层3 实质上 由于主体1a由于涂层3而不与熔融金属直接接触，所以可以防止主体1a中包含的氧与熔融金属反应。 此外，在喷嘴1中，与辊10接触的铸模接触部2由绝热材料形成，由此防止喷嘴1中的熔融金属通过铸模接触部2被冷却 滚轮10。

公开(公告)号：US5660757A

公开(公告)日：1997-08-26

申请号：US522974

申请日：1995-09-01

Applicant: Dennis M. Smith

Inventor： Dennis M. Smith

IPC: B22D11/06 ,  B22D41/50 ,  B22D11/10

CPC classification number: B22D11/0642 ,  B22D11/0645

Abstract: A molten metal feed tip nozzle for a continuous roll caster is made by combining a pair of elongated feed tip nozzle members with a non-aggressive buffer pad. The feed tip nozzle members are spaced apart a sufficient distance to allow molten metal to pass through the downstream edges to engage the surfaces of the caster rolls. The buffer pad is secured to an outside face of each feed tip nozzle member along the downstream edge. The buffer pad comprises at least an outside face which is less aggressive than the material forming the feed tip nozzle members for minimizing scratching of the rolls. Preferably, an upstream portion of the buffer pad contains a material that expands upon heating for conforming the outside of the pad to the surface of the adjacent roll.

Abstract translation: 通过将一对细长的进料尖端喷嘴构件与非侵蚀性缓冲垫组合来制造用于连续辊铸机的熔融金属进料尖端喷嘴。 进料嘴喷嘴构件间隔开足够的距离，以允许熔融金属穿过下游边缘以接合脚轮辊的表面。 缓冲垫沿着下游边缘固定到每个进料尖端喷嘴构件的外表面。 缓冲垫至少包括一个外表面，该外表面比形成进料尖端喷嘴部件的材料具有较小的侵蚀性，用于最大限度地减少辊的刮擦。 优选地，缓冲垫的上游部分包含在加热时膨胀以使垫的外部符合相邻辊的表面的材料。

公开(公告)号：US4589472A

公开(公告)日：1986-05-20

申请号：US613632

申请日：1984-05-24

Applicant: Kurt Buxmann

Inventor： Kurt Buxmann

IPC: B22D11/04 ,  B22D11/06 ,  B22D11/07

CPC classification number: B22D11/0645

Abstract: In a caterpillar track type mold having opposed moving mold belts wherein molten metal is fed to the mold by a nozzle, a process for preventing back flow of metal between the moving mold belts and the nozzle comprising feeding a fluxing powder between the nozzle and the moving mold belts wherein the fluxing powder forms a protective skin on the surface of the molten metal downstream of the nozzle.

Abstract translation: 在具有相对的移动模具带的履带式模具中，其中熔融金属通过喷嘴供给到模具中，用于防止金属在移动的模具带和喷嘴之间的回流的过程包括在喷嘴和移动之间馈送助熔粉末 模具带，其中助熔粉末在喷嘴下游的熔融金属的表面上形成保护皮肤。

公开(公告)号：US20090242162A1

公开(公告)日：2009-10-01

申请号：US12295328

申请日：2006-04-26

Applicant: Shiro Osada ,  Hisahiko Fukase

Inventor： Shiro Osada ,  Hisahiko Fukase

IPC: B22D11/106 ,  B22D11/06 ,  B22D11/12

CPC classification number: B22D11/106 ,  B22D11/0645 ,  B22D11/0665 ,  B22D11/0697

Abstract: A sealing device for a main roller coaster including a transition piece positioned above a melt pool formed between chilled rolls, rotatable cylindrical brushes extending axially of the rolls and each abutting against an outer periphery of the corresponding roll all over an axial length thereof on a side away from the pool and below the transition piece, first cowlings each covering the roll in between the transition piece and the brush, second cowlings each surrounding a portion of the brush not in contact with the roll, third cowlings each covering the roll below the brush and outlets for feeding sealing gas to between the transition piece and the rolls, the sealing gas from the outlets filling up to outlet portions of the third cowlings.

Abstract translation: 一种用于主过山车的密封装置，其包括位于冷却辊之间的熔融池上方的过渡件，可旋转的圆柱形刷沿着辊的轴向延伸，并且每个在其一侧的轴向长度上抵靠相应辊的外周 远离泳池并且在过渡件下面，第一整流罩各自覆盖过渡件和刷子之间的辊子，第二整流罩每个围绕一部分刷子不与辊接触，第三整流罩每个覆盖辊子下方的刷子 以及用于将密封气体供给到过渡件和辊之间的出口，来自出口的密封气体填充到第三整流罩的出口部分。