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    • 4. 发明申请
    • JOINT CONFIGURATION
    • 联合配置
    • WO2014029973A1
    • 2014-02-27
    • PCT/GB2013/052153
    • 2013-08-13
    • BAE SYSTEMS PLC
    • JOHNSON, Darren
    • B23K20/12
    • B23K20/122B23K20/123B23K20/124B23K20/128B23P6/00Y10T29/49739Y10T403/47Y10T403/477Y10T403/478
    • The invention relates to a joint and welding configuration used during repair of metal and metal alloy plates specifically for providing a means of joining metal plates and filling voids in metal plates where access from one side is restricted. A joint arrangement suitable for repairing a void in at least one element, wherein said at least one element has a first surface and a second surface, wherein the thickness of the at least one element is at least 10mm, further comprising two or more insert elements, each of said two or more insert elements each being friction stir welded at their abutted surfaces to said at least one element, characterised wherein said at least one element comprises at least one recess portion, wherein a Friction Stir Weld is caused from the direction of said first surface.
    • 本发明涉及在修理金属和金属合金板期间使用的接头和焊接结构,其专门用于提供一种连接金属板的装置,并且在一侧的接近限制的金属板中填充空隙。 一种适合于修复至少一个元件中的空隙的接合装置,其中所述至少一个元件具有第一表面和第二表面,其中所述至少一个元件的厚度为至少10mm,还包括两个或更多个插入元件 所述两个或更多个插入元件中的每一个在其邻接表面处摩擦搅动焊接到所述至少一个元件,其特征在于,所述至少一个元件包括至少一个凹部,其中摩擦搅拌焊接从 第一个表面。
    • 8. 发明申请
    • METHOD AND APPARATUS FOR FRICTION STIR WELDING
    • 摩擦焊接方法和装置
    • WO2003106098A1
    • 2003-12-24
    • PCT/US2002/031717
    • 2002-10-04
    • SMITH INTERNATIONAL, INC.
    • SARIK, Daniel, J.TRUAX, David, K.
    • B23K20/12
    • B23K20/128B23K20/122
    • In one embodiment, an apparatus for use in friction stir welding including a friction stir tool (58), having a shoulder (60), a non-consumable welding pin (62) extending downward centrally from the shoulder, a first workpiece (52) disposed in a backing workpiece (56), a second workpiece (54) located a predetermined distance from the first workpiece (52) on the backing workpiece (56), and a transition strip (50) disposed on the backing workpiece between the first workpiece (52) and the second workpiece (54), wherein the contact area or a space between the transition strip (50) and the first workpiece (52) defines a first interface (64) and the contact area or a space between the transition strip (50) and the second workpiece (54) defines a second interface (66), wherein the non-consumable welding pin (62) is rotated over the first interface (64) and the second interface (66) to weld the first workpiece (52) to the second workpiece (54) with the transition strip material incorporated as part of the weld, is disclosed.
    • 在一个实施例中,一种用于摩擦搅拌焊接的装置,包括摩擦搅拌工具(58),具有肩部(60),从肩部中心向下延伸的非消耗性焊接销(62),第一工件(52) 位于背衬工件(56)上的第二工件(54),位于背衬工件(56)上与第一工件(52)预定距离的第二工件(54)和设置在第一工件 (52)和所述第二工件(54),其中所述接触区域或所述过渡条(50)和所述第一工件(52)之间的间隔限定第一接口(64)和所述接触区域或所述过渡带 (50)和所述第二工件(54)限定第二接口(66),其中所述非消耗性焊接销(62)在所述第一接口(64)和所述第二接口(66)上旋转以焊接所述第一工件 52)连接到第二工件(54),其中过渡条带材料合并为 披露了焊缝的一部分。