Threaded pipe connection and method
    1.
    发明申请
    Threaded pipe connection and method 失效
    螺纹管连接方法

    公开(公告)号:US20010001219A1

    公开(公告)日:2001-05-17

    申请号:US09747000

    申请日:2000-12-21

    发明人: John Dawson

    IPC分类号: F16L025/14

    摘要: An integral high strength threaded pipe connection formed on joints of plain-end pipe, and a method for manufacturing, wherein the ends of the joints are rough machined, swaged, and then finish machined, preferably but not necessarily, with only one chucking.

    摘要翻译: 在普通管接头上形成的一体式高强度螺纹管接头及其制造方法,其中接头的端部被粗加工,锻造,然后仅用一次夹紧来精加工,优选但不必要。