Method for repair of regulator poppet and seat
    3.
    发明申请
    Method for repair of regulator poppet and seat 审中-公开
    调节阀座和阀座的修理方法

    公开(公告)号:US20060027261A1

    公开(公告)日:2006-02-09

    申请号:US10813851

    申请日:2004-08-04

    IPC分类号: F16K43/00

    摘要: There is provided a method for repair of a regulator valve. The present invention provides a method for repairing a regulator valve. The method provides a machining of a housing so as to incorporate an oversize poppet. A poppet is provided that matches the resized housing. Further the poppet is shaped so as to provide an increased efficiency in the regulation of the air flow through the valve. Additionally the poppet is selected of a material that provides an increased wear life over the original material.

    摘要翻译: 提供了一种修理调节阀的方法。 本发明提供一种修理调节阀的方法。 该方法提供了壳体的加工以便结合超大提升阀。 提供与调整大小的房屋匹配的提升阀。 此外,提升阀的形状是为了提高通过阀的空气流量的调节效率。 此外,提升阀选择了提供比原始材料更高的磨损寿命的材料。

    LIGHTWEIGHT TITANIUM ALUMINIDE VALVES AND METHODS FOR THE MANUFACTURE THEREOF
    4.
    发明申请
    LIGHTWEIGHT TITANIUM ALUMINIDE VALVES AND METHODS FOR THE MANUFACTURE THEREOF 有权
    轻质钛酸钡阀及其制造方法

    公开(公告)号:US20110049410A1

    公开(公告)日:2011-03-03

    申请号:US12549098

    申请日:2009-08-27

    IPC分类号: F16K27/00 B21K1/20

    摘要: Embodiments of a lightweight, high temperature airborne valve are provided. In one embodiment, the airborne vale includes a valve element and a flowbody. The flowbody is formed at least partially from a titanium aluminide alloy and has a flow passage therethrough in which the valve element is movably mounted. Embodiments of a method for producing such a lightweight, high temperature airborne valve are also provided. In one embodiment, the method includes the steps of forming a lightweight flowbody at least partially from a titanium aluminide alloy, hot isostatically pressing the lightweight flowbody, and machining the lightweight flowbody to desired dimensions.

    摘要翻译: 提供了一种轻质高温气动阀的实施例。 在一个实施例中,空气传动阀包括阀元件和流体。 流体至少部分地由钛铝合金形成,并且具有穿过其中的流动通道,其中阀元件可移动地安装。 还提供了用于制造这种轻质高温气动阀的方法的实施例。 在一个实施例中,该方法包括以下步骤:至少部分地由钛铝合金形成轻量级流动体,热等静压压轻质流体,以及将轻质流体体加工成所需尺寸。

    NOISE ATTENUATORS AND METHODS OF MANUFACTURING NOISE ATTENUATORS AND BLEED VALVE ASSEMBLIES
    5.
    发明申请
    NOISE ATTENUATORS AND METHODS OF MANUFACTURING NOISE ATTENUATORS AND BLEED VALVE ASSEMBLIES 审中-公开
    噪声衰减器和制造噪声衰减器和滤波器组件的方法

    公开(公告)号:US20090126194A1

    公开(公告)日:2009-05-21

    申请号:US11943741

    申请日:2007-11-21

    IPC分类号: B23P15/16

    摘要: Methods of manufacturing a noise attenuator are provided. In an embodiment, by way of example only, the method includes shaping a plate to have a three-dimensional contour, and forming a plurality of openings through the shaped plate with an abrasive fluid jet to thereby form the bleed valve noise attenuator. In another embodiment, a bleed valve assembly is provided. By way of example only, the assembly includes a plate having a three-dimensional contour including a rim section surrounding a dome section and a plurality of openings formed in at least one of the rim section and the dome section, the plate comprising a material having no recast material thereon.

    摘要翻译: 提供了制造噪声衰减器的方法。 在一个实施例中,仅作为示例,该方法包括将板成形为具有三维轮廓,并且通过磨料流体喷射通过成形板形成多个开口,从而形成排气阀噪声衰减器。 在另一个实施例中,提供了排气阀组件。 仅作为示例,组件包括具有三维轮廓的板,其包括围绕圆顶部分的边缘部分和形成在边缘部分和圆顶部分中的至少一个中的多个开口,该板包括具有 没有重塑材料。

    Lightweight titanium aluminide valves and methods for the manufacture thereof
    6.
    发明授权
    Lightweight titanium aluminide valves and methods for the manufacture thereof 有权
    轻质钛酸铝阀及其制造方法

    公开(公告)号:US08347908B2

    公开(公告)日:2013-01-08

    申请号:US12549098

    申请日:2009-08-27

    IPC分类号: F16K27/00

    摘要: Embodiments of a lightweight, high temperature airborne valve are provided. In one embodiment, the airborne vale includes a valve element and a flowbody. The flowbody is formed at least partially from a titanium aluminide alloy and has a flow passage therethrough in which the valve element is movably mounted. Embodiments of a method for producing such a lightweight, high temperature airborne valve are also provided. In one embodiment, the method includes the steps of forming a lightweight flowbody at least partially from a titanium aluminide alloy, hot isostatically pressing the lightweight flowbody, and machining the lightweight flowbody to desired dimensions.

    摘要翻译: 提供了一种轻质高温气动阀的实施例。 在一个实施例中,空气传动阀包括阀元件和流体。 流体至少部分地由钛铝合金形成,并且具有穿过其中的流动通道,其中阀元件可移动地安装。 还提供了用于制造这种轻质高温气动阀的方法的实施例。 在一个实施例中,该方法包括以下步骤:至少部分地由钛铝合金形成轻质流动体,热等静压所述轻型流体,以及将所述轻型流体体加工成所需尺寸。

    CORROSION AND WEAR RESISTANT COATING FOR MAGNETIC STEEL
    7.
    发明申请
    CORROSION AND WEAR RESISTANT COATING FOR MAGNETIC STEEL 审中-公开
    用于磁钢的耐腐蚀和耐磨涂层

    公开(公告)号:US20080308425A1

    公开(公告)日:2008-12-18

    申请号:US11761921

    申请日:2007-06-12

    IPC分类号: C23C28/02 B05D5/12

    CPC分类号: C23C18/32

    摘要: A method is provided for manufacturing a magnetic steel component. An electroless nickel plating is formed on a substrate that includes magnetic steel. A thermal cycle is thereafter performed at a temperature that is sufficiently high to sinter the electroless nickel plating and thereby form a densified plating on the substrate. According to one embodiment, the thermal cycle includes a solid state diffusion sintering process wherein the substrate and the densified plating are heated to a temperature of at least about 1300° F. (about 704° C.) but.below the melting temperature of the electroless nickel plating. According to another embodiment, the thermal cycle includes a transient liquid phase sintering process wherein the substrate and the densified plating are heated at least to the melting temperature of the electroless plating.

    摘要翻译: 提供了制造磁钢部件的方法。 在包括磁钢的基板上形成化学镀镍。 此后在足够高的温度下进行热循环以烧结无电镀镍,从而在基板上形成致密的电镀。 根据一个实施方案,热循环包括固态扩散烧结方法,其中将基材和致密化的电镀加热至至少约1300°F(约704℃)的温度,但是低于 化学镀镍。 根据另一个实施例,热循环包括瞬态液相烧结工艺,其中将基材和致密化的镀层加热至化学镀的熔融温度。