公开(公告)号：US09375784B2

公开(公告)日：2016-06-28

申请号：US12928353

申请日：2010-12-08

申请人： James E. Boorman ,  Eric W. Reeves ,  Robert Bruce Wagstaff ,  Randy Womack

发明人： James E. Boorman ,  Eric W. Reeves ,  Robert Bruce Wagstaff ,  Randy Womack

IPC分类号： B22D35/04 ,  B22D11/103 ,  C21B7/06 ,  C21C5/44 ,  F27D3/14 ,  F27D99/00

CPC分类号： B22D41/502 ,  B22D11/103 ,  B22D35/00 ,  B22D35/04 ,  C21B7/06 ,  C21C5/44 ,  F27D3/14 ,  F27D99/0073 ,  Y10T156/1089

摘要： An exemplary embodiment of the invention provides a method of preparing a reinforced refractory joint between refractory sections of a vessel used for containing or conveying molten metal, e.g. a metal-contacting trough. The method involves introducing a mesh body made of metal wires into a gap between metal-contacting surfaces of adjacent refractory sections of a vessel so that the mesh body is positioned beneath the metal conveying surfaces, and covering the mesh body with a layer of moldable refractory material to seal the gap between the metal-contacting surfaces. Other embodiments relate to a vessel formed by the method and a vessel section with a pre-positioned mesh body suitable for preparing a sealed joint with other such sections.

摘要翻译： 本发明的一个示例性实施例提供了一种在用于容纳或输送熔融金属的容器的耐火部分之间制备增强的耐火接头的方法，例如， 金属接触槽。 该方法包括将由金属线制成的网状体引入到容器的相邻耐火部分的金属接触表面之间的间隙中，使得网状体位于金属输送表面下方，并用一层可模制耐火材料覆盖网状体 材料以密封金属接触表面之间的间隙。 其他实施方案涉及通过该方法形成的容器和容器部分，其具有预定位的网状体，其适于制备与其它这样的部分的密封接头。

公开(公告)号：US20110180228A1

公开(公告)日：2011-07-28

申请号：US13009059

申请日：2011-01-19

申请人： Tomonori SAKAI ,  Motoaki IOROI ,  Koichi KUROKI ,  Daisuke IMANISHI

发明人： Tomonori SAKAI ,  Motoaki IOROI ,  Koichi KUROKI ,  Daisuke IMANISHI

IPC分类号： B22D23/00 ,  F28F1/00

CPC分类号： B22D17/30 ,  B22D35/00

摘要： A casting apparatus has a long cooling jig inclined with respect to a vertical direction. A melt is supplied to and flowed on a bottom surface of the cooling jig, whereby a solid phase is generated in the melt to obtain a semi-solid slurry, and the semi-solid slurry is transferred into and solidified in a cavity of a mold to obtain a casting. The casting apparatus further has a release agent application unit, and a release agent is applied by the application unit to the bottom surface of the cooling jig in a direction toward a supply of the melt at an angle of less than 90° to the bottom surface before supplying the melt to the cooling jig.

摘要翻译： 铸造装置具有相对于垂直方向倾斜的长的冷却夹具。 将熔体供给到冷却夹具的底面并流过冷却夹具的底面，由此在熔体中产生固相，得到半固体浆料，将半固体浆料转移并固化在模具的空腔中 获得铸件。 铸造装置还具有脱模剂施加单元，并且将脱模剂施加到冷却夹具的底面，朝向熔体供给方向以与底面成小于90°的角度施加 在将熔体供给到冷却夹具之前。

公开(公告)号：US20050035504A1

公开(公告)日：2005-02-17

申请号：US10440148

申请日：2003-05-19

申请人： Satoshi Kitaoka ,  Kazumi Kashiwagi ,  Fusayuki Nanjo ,  Hiroshi Kawamoto ,  Katsutoshi Noda ,  Masane Kimura ,  Masaharu Kimura ,  Yuji Kawasaki ,  Itsuo Suzuki ,  Sadahiko Suzuki ,  Toshio Kume

发明人： Satoshi Kitaoka ,  Kazumi Kashiwagi ,  Fusayuki Nanjo ,  Hiroshi Kawamoto ,  Katsutoshi Noda ,  Masane Kimura ,  Masaharu Kimura ,  Yuji Kawasaki ,  Itsuo Suzuki ,  Sadahiko Suzuki ,  Toshio Kume

IPC分类号： B22D35/00 ,  B22D37/00 ,  B22D39/00 ,  C04B35/443 ,  C04B35/478 ,  C04B41/50 ,  C04B41/87 ,  G01F1/06 ,  B22D19/00 ,  C22B9/00

CPC分类号： C04B41/009 ,  B22D35/00 ,  B22D37/00 ,  B22D39/006 ,  C04B35/443 ,  C04B35/478 ,  C04B41/5029 ,  C04B41/5031 ,  C04B41/5046 ,  C04B41/87 ,  C04B2111/00879 ,  C04B2111/1056 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3272 ,  C04B2235/3418 ,  C04B2235/401 ,  C04B2235/72 ,  C04B2235/94 ,  C04B2235/9676 ,  G01F1/06 ,  C04B41/4537 ,  C04B41/4535 ,  C04B41/4523 ,  C04B41/4558 ,  C04B35/462

摘要： An electromagnetic type molten metal supply device having superior accuracy in supplying molten metal. This device is comprised of a rotary vane that rotates in accordance with the movement of molten metal inside a molten metal transport conduit, and the amount of molten metal being transported can be measured by detecting the rotational frequency of the rotary vane.

摘要翻译： 一种电磁式熔融金属供给装置，其在供给熔融金属方面具有高精度。 该装置包括根据熔融金属输送管道内的熔融金属的移动而旋转的旋转叶片，并且可以通过检测旋转叶片的旋转频率来测量被输送的熔融金属的量。

公开(公告)号：US20160263652A1

公开(公告)日：2016-09-15

申请号：US15164100

申请日：2016-05-25

申请人： Novelis Inc.

发明人： James E. Boorman ,  Eric W. Reeves ,  Robert Bruce Wagstaff ,  Randal Guy Womack

IPC分类号： B22D41/50 ,  B22D35/00

CPC分类号： B22D41/502 ,  B22D11/103 ,  B22D35/00 ,  B22D35/04 ,  C21B7/06 ,  C21C5/44 ,  F27D3/14 ,  F27D99/0073 ,  Y10T156/1089

摘要： An exemplary embodiment of the invention provides a method of preparing a reinforced refractory joint between refractory sections of a vessel used for containing or conveying molten metal, e.g. a metal-contacting trough. The method involves introducing a mesh body made of metal wires into a gap between metal-contacting surfaces of adjacent refractory sections of a vessel so that the mesh body is positioned beneath the metal conveying surfaces, and covering the mesh body with a layer of moldable refractory material to seal the gap between the metal-contacting surfaces. Other embodiments relate to a vessel formed by the method and a vessel section with a pre-positioned mesh body suitable for preparing a sealed joint with other such sections.

摘要翻译： 本发明的一个示例性实施例提供了一种在用于容纳或输送熔融金属的容器的耐火部分之间制备增强的耐火接头的方法，例如， 金属接触槽。 该方法包括将由金属线制成的网状体引入到容器的相邻耐火部分的金属接触表面之间的间隙中，使得网状体位于金属输送表面下方，并用一层可模制耐火材料覆盖网状体 材料以密封金属接触表面之间的间隙。 其他实施方案涉及通过该方法形成的容器和容器部分，其具有预定位的网状体，其适于制备与其它这样的部分的密封接头。

公开(公告)号：US07481967B2

公开(公告)日：2009-01-27

申请号：US10584111

申请日：2004-07-23

申请人： Bunji Ukaji ,  Kenji Ogawa ,  Toshiyuki Matsumoto ,  Tsunehiro Kato ,  Kazuyoshi Uemoto

发明人： Bunji Ukaji ,  Kenji Ogawa ,  Toshiyuki Matsumoto ,  Tsunehiro Kato ,  Kazuyoshi Uemoto

IPC分类号： C21C5/42

CPC分类号： B22D39/06 ,  B22D35/00 ,  B22D41/00 ,  B22D41/12

摘要： The present invention provides a molten metal transporting container having a long-reach-pouring spout connected to a pouring outlet of a pouring spout, and projects toward the outside of the container body, the molten metal transporting container further having a spout operating member for separating the long-reach-pouring spout from the pouring spout by raising the long-reach-pouring spout while it is projected from the container body, and a spout drawing member for drawing the long-reach-pouring spout that was separated from the pouring spout toward the container body.

摘要翻译： 本发明提供了一种熔融金属输送容器，其具有连接到倾倒口的倾倒出口的长距离倾倒口，并朝向容器主体的外侧突出，熔融金属输送容器还具有用于分离的出口操作构件 通过在从容器主体突出的同时升高长时间倾倒的吐出口，从倾倒口喷出长时间倾倒的出口，以及用于拉出与倾倒嘴分离的长距离倾倒口的出口拉出构件 朝向集装箱体。

公开(公告)号：US5202081A

公开(公告)日：1993-04-13

申请号：US869848

申请日：1992-04-16

申请人： Paul W. Lake ,  Gordon J. S. Higginbotham

发明人： Paul W. Lake ,  Gordon J. S. Higginbotham

IPC分类号： B22C9/08 ,  B22D35/00 ,  B22D41/50

CPC分类号： B22C9/086 ,  B22D35/00 ,  B22D41/50

摘要： A launder system for supplying molten metal from a crucible to a casting mould or a secondary process has a nozzle with a filter positioned therein to filter the molten metal as it flows through the nozzle. The nozzle and filter assembly is removably attachable to the launder system, and is used once and then replaced by a new nozzle and filter assembly. Efficient cleaning of the molten metal thus occurs without an increase in blockage due to the filter. Additionally, the scrapping rate of the launder system is reduced, allowing multiple usage of the launder.

摘要翻译： 用于将熔融金属从坩埚供应到铸模或二次工艺的洗涤系统具有位于其中的过滤器的喷嘴，以在熔融金属流过喷嘴时过滤熔融金属。 喷嘴和过滤器组件可移除地附接到洗涤系统，并且被使用一次，然后由新的喷嘴和过滤器组件代替。 因此，不会由于过滤器而导致堵塞的增加而高效地清洗熔融金属。 此外，洗涤系统的报废率降低，允许多次使用洗涤液。

公开(公告)号：US4168739A

公开(公告)日：1979-09-25

申请号：US862325

申请日：1977-12-20

申请人： Frank B. Smith ,  Wilfred E. Willis

发明人： Frank B. Smith ,  Wilfred E. Willis

IPC分类号： B22D35/00 ,  B22D39/00 ,  B22D41/12 ,  B22D47/00

CPC分类号： B22D41/12 ,  B22D35/00 ,  B22D39/00

摘要： A plurality of carriages, each containing a pouring ladle, are provided for pouring molten metal into moving molds of a conveyor. The carriages are essentially driven from a single motor and move in a closed loop containing a loading zone and a pouring zone. Each carriage contains a clutch pump and a brake pump to control movement along the loop. Rotation of ladles to a pour position is attained by use of a parallelogram linkage on the carriage and remotely located variable pour rate controls.

摘要翻译： 提供了多个容纳浇注浇包的托架，用于将熔融金属浇注到输送机的移动模具中。 托架基本上由单个马达驱动并且在包含加载区域和倾倒区域的闭合回路中移动。 每个托架包含一个离合器泵和一个制动泵，以控制沿着回路的运动。 通过在托架上使用平行四边形连杆并且可远程定位的倾倒速度控制来实现将料斗旋转到倾倒位置。

公开(公告)号：US3809379A

公开(公告)日：1974-05-07

申请号：US26680072

申请日：1972-06-27

申请人： ALSACIENNE ATOM

发明人： CARBONNEL H ,  LE FRERE J

IPC分类号： B22D35/00 ,  C22B9/00 ,  C22B9/04 ,  C21C7/10

CPC分类号： C22B9/04 ,  B22D35/00 ,  C22B9/00

摘要： An installation for the treatment and movement of liquid metals prior to casting, comprising, in succession, at least one metal smelter, involving an electromagnetic pump which forces back metal being smelted toward the solid metal inserted into the furnace; at least one ladle for keeping the metal in the liquid state, at least one degassing furnace, which supplies at least one work station and which involves an electromagnetic metal stirring pump. Electromagnetic or similar pumps are used for moving the liquid from the smelter to the ladle, degassing furnace and work station. This installation is particularly useful for treating and moving aluminum, zinc and magnesium.

摘要翻译： 一种用于在铸造之前处理和移动液态金属的装置，包括连续地包括至少一个金属冶炼炉，其包括电磁泵，该电磁泵迫使背面金属熔化成插入炉中的固体金属; 用于将金属保持在液态的至少一个钢包，至少一个脱气炉，其提供至少一个工作站并且涉及电磁金属搅拌泵。 使用电磁或类似的泵将液体从冶炼厂移动到钢包，脱气炉和工作站。 这种安装对于处理和移动铝，锌和镁特别有用。

公开(公告)号：US09067832B2

公开(公告)日：2015-06-30

申请号：US13520938

申请日：2010-12-24

申请人： Koji Iwata ,  Ken Yonaiyama

发明人： Koji Iwata ,  Ken Yonaiyama

IPC分类号： C04B35/22 ,  C04B35/622 ,  C04B35/00 ,  B22D35/00 ,  B22D41/02 ,  B22D45/00 ,  C04B26/04 ,  C04B26/28 ,  C04B28/24 ,  C04B35/626 ,  C04B35/63 ,  C04B35/634 ,  C04B35/636 ,  C04B35/80 ,  C04B35/82 ,  F27D1/00 ,  C04B35/66 ,  C04B111/00 ,  C04B111/28

CPC分类号： C04B35/22 ,  B22D35/00 ,  B22D41/02 ,  B22D45/00 ,  C04B26/04 ,  C04B26/28 ,  C04B28/24 ,  C04B35/6263 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/63424 ,  C04B35/63444 ,  C04B35/636 ,  C04B35/66 ,  C04B35/803 ,  C04B35/82 ,  C04B2111/00431 ,  C04B2111/28 ,  C04B2235/3218 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3445 ,  C04B2235/3454 ,  C04B2235/3481 ,  C04B2235/349 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5276 ,  C04B2235/5296 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/606 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9615 ,  F27D1/0006 ,  F27D1/0009 ,  C04B14/042 ,  C04B14/08 ,  C04B14/106 ,  C04B14/28 ,  C04B14/303 ,  C04B14/306 ,  C04B14/46 ,  C04B22/16 ,  C04B40/0071 ,  C04B40/0268 ,  C04B14/043 ,  C04B14/465

摘要： To provide a highly bio-soluble fibrous shaped refractory article which can develop desired heat resistance without containing ceramic fibers such as aluminum silicate fibers, alumina powder and silica powder and can be provided at a low production cost and a low product cost. An inorganic fibrous shaped refractory article comprising 2 to 95 mass % of bio-soluble inorganic fibers having a dissolution ratio in a physiological saline at 40° C. of 1 mass % or more, 2 to 95 mass % of inorganic powder having a needle-like crystal structure and 3 to 32 mass % of a binder, and in particular, it is an inorganic fibrous refractory article wherein the inorganic powder having the needle-like crystal structure has an average length of 1 to 3000 μm and an aspect ratio of 1 to 1000.

摘要翻译： 为了提供高生物可溶性的纤维状耐火制品，其可以在不含陶瓷纤维如硅酸铝纤维，氧化铝粉末和二氧化硅粉末的情况下产生所需的耐热性，并且可以以低的生产成本和低的产品成本提供。 一种无机纤维状耐火物品，其含有2〜95质量％的在40℃的生理盐水中的溶解率为1质量％以上的生物可溶性无机纤维，2〜95质量％ 特别是3〜32质量％的粘合剂，特别是无机纤维耐火制品，其中具有针状晶体结构的无机粉末的平均长度为1〜3000μm，纵横比为1 到1000。

公开(公告)号：US20080203629A1

公开(公告)日：2008-08-28

申请号：US10568426

申请日：2005-07-20

申请人： Hitoshi Mizuno ,  Toshio Saitoh ,  Takeo Imanaka

发明人： Hitoshi Mizuno ,  Toshio Saitoh ,  Takeo Imanaka

IPC分类号： B22D41/58 ,  B65D88/12 ,  B66F9/20 ,  B65D25/00

CPC分类号： B22D35/00

摘要： The object of the present invention is to provide a system that immediately after the supply of the molten metal is stopped, the molten metal that resides in the pipe can be prevented from dripping from the pipe.The molten metal supplying system comprises a container having a portable container main body that is capable of being hermetically sealed and storing molten metal and that has a passage through which compressed gas is received from an outside, a pipe that has an outlet and that supplies the molten metal stored in the container main body to the outside, the outlet downwardly extending, a reception dish that receives the molten metal and that is capable of being placed below the outlet of the pipe, a holding member that has a fulcrum to the pipe and rotatably holds the reception dish, a wire whose one end is connected to the reception dish or the holding member, and a pair of channel members disposed at the outer bottom of the container main body in a first direction, and a vehicle having a fork that is inserted into the pair of channel members and removed therefrom, a carriage on which the fork is mounted, a lift mechanism that lifts up and down the carriage, and a wire pull and return mechanism that is mounted on the carriage and that pulls and returns the wire with its other end.

摘要翻译： 本发明的目的是提供一种在熔融金属供应停止之后立即停止的系统，能够防止管道内的熔融金属从管道滴落。 熔融金属供给系统包括具有便携式容器主体的容器，该便携式容器主体能够被气密地密封并储存熔融金属，并且具有从外部接收压缩气体的通道，具有出口的管道， 储存在容器主体中的熔融金属向外部延伸，出口向下延伸，容纳熔融金属并且能够放置在管出口下方的接收盘，具有对管道的支点和 可旋转地保持接收盘，其一端连接到接收盘或保持构件的线以及沿第一方向设置在容器主体的外底的一对通道构件，以及具有叉的车辆 被插入到一对通道构件中并从中移除，其上安装有叉的托架，提升机构，该升降机构使托架上下升降，以及拉拔和拉回 机构，其安装在滑架上并且拉动并返回与其另一端的导线。