CONDUITE TUBULAIRE FLEXIBLE POUR SUSPENSIONS ABRASIVES
    16.
    发明公开
    CONDUITE TUBULAIRE FLEXIBLE POUR SUSPENSIONS ABRASIVES 审中-公开
    CONDUITE TUBULAIRE柔性POUR悬浮磨料

    公开(公告)号:EP3237785A1

    公开(公告)日:2017-11-01

    申请号:EP15828363.0

    申请日:2015-12-22

    申请人: Technip France

    发明人: VIALE, Sébastien

    IPC分类号: F16L11/08 F16L57/06 B32B5/16

    摘要: The invention relates to a flexible tubular pipe (10) for transporting, in an off-shore environment, suspensions of loose mining aggregates, said flexible tubular pipe (10) having on the inside a layer of polymer material (12) defining a free internal surface (24), said layer of polymer material (12) having protective elements (30) embedded in the thickness of said layer of polymer material (12) so as to be able to be flush with said free internal surface (24) in order to preserve said layer of polymer material (12) when suspensions of loose mining aggregates flow inside said flexible tubular pipe (10). Said protective elements comprise particles of a solid lubricant (30).

    摘要翻译: 本发明涉及一种用于在离岸环境中运输松散采矿集料的悬浮体的柔性管状管(10),所述柔性管状管(10)在内侧具有限定自由内部的聚合物材料层(12) (24),所述聚合物材料层(12)具有嵌入所述聚合物材料层(12)的厚度中的保护元件(30),以便能够与所述自由内表面(24)依次齐平 当松散采矿集料的悬浮液在所述柔性管状管(10)内流动时,保持所述聚合物材料层(12)。 所述保护性元件包含固体润滑剂颗粒(30)。