Electric arc welding wire
    1.
    发明申请
    Electric arc welding wire 有权
    电弧焊丝

    公开(公告)号:US20070170152A1

    公开(公告)日:2007-07-26

    申请号:US11338507

    申请日:2006-01-25

    Abstract: An electric arc welding wire having an outer cylindrical surface and an electrically conductive layer on the surface wherein the layer comprises an alloy of copper with the copper content being about 60% to about 90% by weight of said alloy. Furthermore, the layer can be made thin with a thickness of less than about 0.50 microns while using essentially pure copper.

    Abstract translation: 一种具有外圆柱形表面和表面上的导电层的电弧焊丝,其中所述层包括铜的合金,铜含量为所述合金重量的约60%至约90%。 此外,使用基本上纯的铜,该层可以制成厚度小于约0.50微米的薄。

    Burner Assembly
    2.
    发明申请
    Burner Assembly 审中-公开
    燃烧器装配

    公开(公告)号:US20120100494A1

    公开(公告)日:2012-04-26

    申请号:US12097833

    申请日:2006-12-21

    Applicant: Matthew James

    Inventor: Matthew James

    CPC classification number: F23K5/002

    Abstract: A burner assembly comprising a burner element (8) at which gas is combusted. A valve (2) allows selective release of gas from a source into an expandable space (4) when the valve is opened. The space is expanadable up to a fixed volume (3) against the action of a restoring means. The space is arranged to contract under the action of the restoring means to force gas out of the space and to the burner element.

    Abstract translation: 一种燃烧器组件,包括燃烧器(8),气体在该燃烧器元件(8)处燃烧。 阀(2)允许当阀打开时从气源将气体选择性地释放到可膨胀空间(4)中。 该空间可扩展到固定的体积(3),抵抗恢复手段的作用。 该空间被布置成在恢复装置的作用下收缩以迫使气体离开空间和燃烧器元件。

    High strength flux cored electrode
    4.
    发明申请
    High strength flux cored electrode 审中-公开
    高强度药芯焊丝

    公开(公告)号:US20060226138A1

    公开(公告)日:2006-10-12

    申请号:US11199882

    申请日:2005-08-09

    Abstract: Disclosed are electrode compositions that produce high strength and/or high impact toughness weld deposits that exhibit reduced potential for hydrogen cracking. Also disclosed are the compositions of various high strength and/or high impact toughness weld deposits that exhibit reduced potentials for hydrogen cracking. Related methods of arc welding the noted electrodes are also disclosed.

    Abstract translation: 公开了产生高强度和/或高冲击韧性焊接沉积物的电极组合物,其表现出降低的氢裂解的潜力。 还公开了表现出降低的氢裂解电位的各种高强度和/或高冲击韧性焊接沉积物的组合物。 还公开了所述电极的电弧焊接的相关方法。

    Welding flux
    7.
    发明申请
    Welding flux 有权
    焊剂

    公开(公告)号:US20060196919A1

    公开(公告)日:2006-09-07

    申请号:US11072842

    申请日:2005-03-04

    CPC classification number: B23K35/362

    Abstract: A welding flux formulated for pipe welding or one-side welding applications including a gas releasing agent, a high melting compound and a low melting compound. The welding flux is particularly formulated for limited pass welding applications which exhibit high impact strength, good slag detachability, low weld metal hydrogen and nitrogen absorption, and facilitates in the formation of smooth and consistent weld beads.

    Abstract translation: 一种用于管焊或一侧焊接应用的焊剂,包括气体释放剂,高熔点化合物和低熔点化合物。 焊接焊剂特别适用于表现出高冲击强度,良好的熔渣分离性能,低焊接金属氢气和氮气吸收的有限焊接应用,并有助于形成光滑且一致的焊缝。

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