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    • 17. 发明授权
    • Installation for manufacturing wound rigid tubular pipes
    • 用于制造缠绕刚性管状管的安装
    • US07544013B2
    • 2009-06-09
    • US10540798
    • 2003-12-08
    • Philippe HoffmannPierre-Armand Thomas
    • Philippe HoffmannPierre-Armand Thomas
    • F16L1/20
    • F16L1/203B63B35/03
    • An installation for manufacturing a wound rigid tubular pipe intended to be installed by a laying ship. An assembly unit for assembling a plurality of rigid tubes end to end to obtain lengths and for assembling the lengths to form the rigid tubular pipe which is intended to be wound onto a storage reel situated on the laying ship. An intermediate winding and deforming apparatus arranged on a first float distinct from the laying ship in order to plastically deform the rigid tubular pipe and wind it onto the intermediate winding apparatus after the rigid tubular pipe has been formed. A connector connecting together the first float and the assembly unit.
    • 用于制造用于由铺设船安装的缠绕刚性管状管的安装。 一种组装单元,用于端到端组装多个刚性管,以获得长度并组装长度以形成旨在卷绕在位于铺设船上的存储卷轴上的刚性管状管。 一种中间卷绕和变形装置,其布置在不同于铺设船的第一浮子上,以便在形成刚性管状管之后使刚性管状管塑性变形并将其卷绕到中间卷绕装置上。 将第一浮子和组件单元连接在一起的连接器。
    • 18. 发明授权
    • Method for making a section of a support strut member of an offshore oil-drilling rig
    • 制造海上钻井平台支柱支柱构件的一部分的方法
    • US07406767B2
    • 2008-08-05
    • US10520102
    • 2003-06-11
    • Louis PrimotPierre-Armand Thomas
    • Louis PrimotPierre-Armand Thomas
    • B21D47/00B21D39/00E02B17/08B23K15/00
    • B23K33/00B23K9/167B23K2101/06E02B17/021E02B17/0818E02B2017/006E02B2017/0082Y10T29/49625Y10T29/49826Y10T29/49968
    • The invention concerns a method for making a section of a support strut member of an offshore oil-drilling rig comprising steps which consist in: a) machining each longitudinal edge of a semi-cylindrical stiffener (13) to provide along the longitudinal edge, a lip (18) for support on a main surface (12A) of a main plate (12), by producing along the longitudinal edge an outer bevel (20) on the side opposite the conduit (17) defined by the stiffener (13); b) applying a base plate (22) of the support lip (18) to weld it with main surface (12A) of the plate (12); heating the support lip (18) to weld it with the plate (12) and constitute a support weld joint; and d) forming a weld bead with filler metal from outside the conduit (17) in the space delimited between the support weld joint, the outer bevel (20) and the main surface (12A) of the main plate (12).
    • 本发明涉及一种用于制造海上钻井钻机的支撑支柱构件的截面的方法,包括以下步骤:a)加工半圆柱形加强筋(13)的每个纵向边缘以沿着纵向边缘提供一个 通过在所述纵向边缘沿与所述加强件(13)限定的所述导管(17)相对的一侧上的外斜面(20)产生用于支撑在主板(12)的主表面(12A)上的唇缘(18) ; b)施加支撑唇缘(18)的基板(22)以将其与板(12)的主表面(12A)焊接在一起; 加热支撑唇缘(18)以与板(12)焊接,并构成支撑焊接点; 以及d)在限定在支撑焊接接头,外斜面(20)和主板(12)的主表面(12A)之间的空间中从导管(17)的外部形成具有填充金属的焊道。