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    METHOD AND DEVICE FOR TREATING A METAL OR A MOLTEN METAL ALLOY USING AN ADDITION AGENT
    3.
    发明申请
    METHOD AND DEVICE FOR TREATING A METAL OR A MOLTEN METAL ALLOY USING AN ADDITION AGENT 有权
    使用添加剂处理金属或金属合金的方法和装置

    公开(公告)号：US20160115561A1

    公开(公告)日：2016-04-28

    申请号：US14896634

    申请日：2014-06-06

    申请人： Mourad TOUMI

    发明人： Mourad Toumi

    IPC分类号： C21C1/10 ,  F27B14/10 ,  F27D3/00 ,  C21C7/00 ,  C22B9/10

    CPC分类号： C21C1/105 ,  B22C9/103 ,  B22D1/00 ,  C21C7/0006 ,  C21C7/0075 ,  C22B9/10 ,  C22B9/103 ,  F27B14/10 ,  F27B2014/0862 ,  F27B2014/106 ,  F27D3/0033

    摘要： Method and device for treating a metal or a molten metal alloy using an addition agent The invention relates to a method and device for treating a metal or a molten metal alloy using an addition agent, wherein the addition agent (37) is deposited in a local cavity (10) arranged at the bottom of a treatment ladle (2) and surrounded by a small protruding wall (11), and a closing member (13) connected to movement means (14) is able to form, with the bottom of the treatment ladle, in a low insulating position, a chamber (25) including said local cavity and comprising an intermediate annular space (25a) around the small wall. Application to the treatment of a molten cast iron using pure magnesium or a magnesium alloy.

    摘要翻译： 使用添加剂处理金属或熔融金属合金的方法和装置技术领域本发明涉及使用添加剂处理金属或熔融金属合金的方法和装置，其中所述添加剂（37）以局部 布置在处理钢包（2）的底部并被小的突出壁（11）围绕的空腔（10），并且与运动装置（14）连接的关闭构件（13）能够形成在 在低绝缘位置的处理钢包包括所述局部腔的腔室（25），并且包括围绕小壁的中间环形空间（25a）。 应用于使用纯镁或镁合金处理熔融铸铁。

    FIBER COMPOSITE ARTICLE AND METHOD OF MANUFACTURE
    4.
    发明申请
    FIBER COMPOSITE ARTICLE AND METHOD OF MANUFACTURE 无效
    纤维复合材料及其制造方法

    公开(公告)号：US20020029724A1

    公开(公告)日：2002-03-14

    申请号：US08844472

    申请日：1997-04-21

    发明人： JOHN R. MOTT

    IPC分类号： C04B014/38 ,  C04B007/00

    CPC分类号： C21C5/5241 ,  B22D41/00 ,  F27B2014/104 ,  F27B2014/106 ,  F27B2014/108 ,  F27D1/0006 ,  F27D1/0009 ,  F27D1/16 ,  Y02P10/253

    摘要： An article and method for its manufacture are described. The article is preferably a ladle used in the manufacture of metals and receives molten metal for further chemical processing in the ladle or for transportation. The ladle is transparent to a wide range of electromagnetic radiation wavelengths which allows the metal to be heated or stirred by induction without heating the ladle itself. The ladle is made of glass fibers and an inorganic cement, and this provides strength along with high temperature resistance. The article is manufactured by winding glass fiber around a mandrel, the glass fiber having an inorganic cement adhered to it. In one technique, the cement is provided on the fiber as an aqueous slurry, and the product is allowed to air cure after winding. In a second technique, the cement is adhered to the fiber by electrostatic attraction. After winding is complete, additional cement may be added, the product is placed in an autoclave supplied with steam whereby the cement takes up water, and it is then allowed to cure. After the product is cured, it is preferably sawed into two pieces to form two inductively transparent ladles.

    摘要翻译： 描述其制造的物品和方法。 该制品优选是用于制造金属的钢包，并且在钢包中接收用于进一步化学处理的熔融金属或用于运输。 钢包对于宽范围的电磁辐射波长是透明的，这允许金属通过感应加热或搅拌而不加热钢包本身。 钢包由玻璃纤维和无机水泥制成，这提供了强度和耐高温性。 该制品通过将玻璃纤维缠绕在心轴上而制造，玻璃纤维具有附着在其上的无机水泥。 在一种技术中，将水泥作为水性浆料提供在纤维上，并且在卷绕之后允许产品进行空气固化。 在第二种技术中，水泥通过静电吸附粘附到纤维上。 卷绕完成后，可以加入另外的水泥，将产品放置在提供蒸汽的高压釜中，由此水泥吸收水分，然后使其固化。 产品固化后，优选将其切成两片，以形成两个感应透明的包。

    CRUCIBLE
    7.
    发明申请
    CRUCIBLE 审中-公开
    坩

    公开(公告)号：US20160187064A1

    公开(公告)日：2016-06-30

    申请号：US14718885

    申请日：2015-05-21

    申请人： JI ZHUN PRECISION INDUSTRY (HUI ZHOU) CO. LTD.

    发明人： DAO ZHANG ,  KAI LUO ,  XIAO-BO YUAN ,  YI-MIN JIANG ,  JUN-QI LI

    IPC分类号： F27B14/10

    CPC分类号： F27B14/10 ,  F27B14/08 ,  F27B2014/0843 ,  F27B2014/102 ,  F27B2014/104 ,  F27B2014/106 ,  F27D1/0006 ,  F27D1/0009 ,  F27D1/0033

    摘要： A crucible for melting metals includes a main body, a bottom portion, and a strengthening annular portion. The bottom portion is sealed to a first end of the main body. The strengthening annular portion is disposed on a second end of the main body. The main body, which is also thicker towards the bottom portion for additional strength, and the bottom portion are composed primarily of graphite, and the strengthening annular portion is composed of a ceramic material or fireproof material or both.

    摘要翻译： 用于熔化金属的坩埚包括主体，底部和加强环形部分。 底部被密封到主体的第一端。 加强环形部分设置在主体的第二端上。 该主体还朝向底部较厚以增加强度，底部主要由石墨组成，并且强化环形部分由陶瓷材料或耐火材料组成或两者兼而有之。

    Fiber composite article and method of manufacture
    8.
    发明授权
    Fiber composite article and method of manufacture 失效
    纤维复合制品及其制造方法

    公开(公告)号：US5039345A

    公开(公告)日：1991-08-13

    申请号：US485580

    申请日：1990-02-27

    申请人： John R. Mott

    发明人： John R. Mott

    IPC分类号： B22D41/00 ,  C21C5/52 ,  F27B14/10 ,  F27D1/00 ,  F27D1/16

    CPC分类号： C21C5/5241 ,  B22D41/00 ,  F27D1/0009 ,  F27D1/16 ,  F27B2014/104 ,  F27B2014/106 ,  F27B2014/108 ,  F27D1/0006 ,  Y02P10/253

    摘要： An article and method for its manufacture are described. The article is preferably a ladle used in the manufacture of metals and receives molten metal for further chemical processing in the ladle or for transportation. The ladle is transparent to a wide range of electromagnetic radiation wavelengths which allows the metal to be heated or stirred by induction without heating the ladle itself. The ladle is made of glass fibers and an inorganic cement, and this provides strength along with high temperature resistance. The article is manufactured by winding glass fiber around a mandrel, the glass fiber having an inorganic cement adhered to it. In one technique, the cement is provided on the fiber as an aqueous slurry, and the product is allowed to air cure after winding. In a second technique, the cement is adhered to the fiber by electrostatic attraction. After winding is complete, additional cement may be added, the product is placed in an autoclave supplied with steam whereby the cement takes up water, and it is then allowed to cure. After the product is cured, it is preferably sawed into two pieces to form two inductively transparent ladles.

    摘要翻译： 描述其制造的物品和方法。 该制品优选是用于制造金属的钢包，并且在钢包中接收用于进一步化学处理的熔融金属或用于运输。 钢包对于宽范围的电磁辐射波长是透明的，这允许金属通过感应加热或搅拌而不加热钢包本身。 钢包由玻璃纤维和无机水泥制成，这提供了强度和耐高温性。 该制品通过将玻璃纤维缠绕在心轴上而制造，玻璃纤维具有附着在其上的无机水泥。 在一种技术中，将水泥作为水性浆料提供在纤维上，并且在卷绕之后允许产品进行空气固化。 在第二种技术中，水泥通过静电吸附粘附到纤维上。 卷绕完成后，可以加入另外的水泥，将产品放置在提供蒸汽的高压釜中，由此水泥吸收水分，然后使其固化。 产品固化后，优选将其切成两片，以形成两个感应透明的包。

    Fiber composite article and method of manufacture
    9.
    发明授权
    Fiber composite article and method of manufacture 失效
    纤维复合制品及其制造方法

    公开(公告)号：US4921222A

    公开(公告)日：1990-05-01

    申请号：US179745

    申请日：1988-04-05

    申请人： John R. Mott

    发明人： John R. Mott

    IPC分类号： B22D11/10 ,  B22D41/00 ,  B22D41/02 ,  C04B14/42 ,  C04B28/00 ,  C21C5/52 ,  F27B14/10 ,  F27D1/00 ,  F27D1/16 ,  H01B3/00

    CPC分类号： C21C5/5241 ,  B22D41/00 ,  F27D1/0009 ,  F27D1/16 ,  F27B2014/104 ,  F27B2014/106 ,  F27B2014/108 ,  F27D1/0006 ,  Y02P10/253

    摘要： An article and method for its manufacture are described. The article is preferably a ladle used in the manufacture of metals and receives molten metal for further chemical processing in the ladle or for transportation. the ladle is transparent to a wide range of electromagnetic radiation wavelengths which allows the metal to be heated or stirred by induction without heating the ladle itself. The ladle is made of glass fibers and an inorganic cement, and this provides strength along with high temperature resistance. The article is manufactured by winding glass fiber around a mandrel, the glass fiber having an inorganic cement adhered to it. In one technique, the cement is provided on the fiber as an aqueous slurry, and the product is allowed to air cure after winding. In a second technique, the cement is adhered to the fiber by electrostatic attraction. After winding is complete, additional cement may be added, the product is placed in an autoclave supplied with steam whereby the cement takes up water, and it is then allowed to cure. After the product is cured, it is preferably sawed into two pieces to form two inductively transparent ladles.

    摘要翻译： 描述其制造的物品和方法。 该制品优选是用于制造金属的钢包，并且在钢包中接收用于进一步化学处理的熔融金属或用于运输。 钢包对于广泛的电磁辐射波长是透明的，这允许金属通过感应加热或搅拌而不加热钢包本身。 钢包由玻璃纤维和无机水泥制成，这提供了强度和耐高温性。 该制品通过将玻璃纤维缠绕在心轴上而制造，玻璃纤维具有附着在其上的无机水泥。 在一种技术中，将水泥作为水性浆料提供在纤维上，并且在卷绕之后允许产品进行空气固化。 在第二种技术中，水泥通过静电吸附粘附到纤维上。 卷绕完成后，可以加入另外的水泥，将产品放置在提供蒸汽的高压釜中，由此水泥吸收水分，然后使其固化。 产品固化后，优选将其切成两片，以形成两个感应透明的包。