THERMOPLASTIC COMPOSITE PIPE WITH LONGITUDINAL REINFORCEMENT
    1.
    发明申请
    THERMOPLASTIC COMPOSITE PIPE WITH LONGITUDINAL REINFORCEMENT 审中-公开
    具有长期加固的​​热塑复合管

    公开(公告)号:WO2014130433A2

    公开(公告)日:2014-08-28

    申请号:PCT/US2014/016836

    申请日:2014-02-18

    CPC classification number: F16L9/121 F16L9/123 Y10T29/49826

    Abstract: A reinforced pipe includes a pipe liner, a helically wound radial reinforcement layer, a jacket, and longitudinal reinforcement. The longitudinal reinforcement includes a unidirectional material generally parallel to the axis of the pipe liner. The longitudinal layer may be within and/or adjacent the liner and/or the jacket. The longitudinal reinforcement restricts the pipe from expanding lengthwise, and the radial reinforcement layer restricts the pipe from expanding radially.

    Abstract translation: 加强管包括管衬,螺旋缠绕的径向加强层,护套和纵向加强件。 纵向加强件包括大致平行于管衬的轴线的单向材料。 纵向层可以在衬垫和/或护套内和/或邻近衬垫和/或护套内。 纵向加强件限制管子纵向膨胀,并且径向加强层限制管子径向膨胀。

    FIBER REINFORCED PIPE
    4.
    发明申请
    FIBER REINFORCED PIPE 审中-公开
    纤维增强管

    公开(公告)号:WO2004068016A2

    公开(公告)日:2004-08-12

    申请号:PCT/CA2004000105

    申请日:2004-01-26

    CPC classification number: F16L11/083 F16L9/123 F16L11/082

    Abstract: A flexible, fiber reinforced pipe has been invented for conveying fluids. The pipe is flexible enough to be spoolable, even under winter temperature conditions. The pipe can contain pressure, when buried, unrestrained and bent. The pipe exhibits impact resistance under normal handling and can be formed using a continuous process, such that it can be manufactured as it is being laid. A flexible, fiber reinforced pipe includes an inner tubular liner having an inner surface and an outer surface; a first layer of reinforcing fibers helically wrapped about the inner liner and in direct contact therewith; an outer layer of reinforcing fibers helically wrapped about an underlying layer of reinforcing fibers and in direct contact therewith; and an outer tubular sheath applied over the outer layer in direct contact therewith.

    Abstract translation: 一种柔韧的纤维增强管道已经被发明用于输送流体。 即使在冬天的温度条件下,管道也足够灵活,可以进行卷绕。 埋管时,管道可以承受压力,不受限制和弯曲。 该管在正常处理下表现出耐冲击性,并且可以使用连续工艺形成,使得它可以在铺设时制造。 一种柔性纤维增强管包括具有内表面和外表面的内管状衬套; 第一层增强纤维,该增强纤维围绕内衬螺旋地缠绕并与其直接接触; 螺旋形缠绕在增强纤维下层并与其直接接触的增强纤维外层; 以及与外层直接接触地施加在外层上的外管状护套。

    TUBE RENFORCE EN MATIERE PLASTIQUE ET PROCEDE DE FABRICATION DUDIT TUBE
    6.
    发明申请
    TUBE RENFORCE EN MATIERE PLASTIQUE ET PROCEDE DE FABRICATION DUDIT TUBE 审中-公开
    增强塑料管及其制造方法

    公开(公告)号:WO2002088589A1

    公开(公告)日:2002-11-07

    申请号:PCT/EP2002/004849

    申请日:2002-04-26

    CPC classification number: F16L9/121 F16L9/123 Y10T428/1393

    Abstract: Tube renforcé obtenu par enroulement sur un mandrin tubulaire à base d'une composition polymérique de bandes de renforcement comprenant une composition polymérique orientée en couches croisées selon un angle égal et opposé par rapport à la direction du tube. Les bandes sont sélectionnées parmi celles dont la composition polymérique présente des propriétés mécaniques de résistance en traction particulières.

    Abstract translation: 本发明涉及一种加强管,其通过基于聚合物组合物卷绕在管状心轴上而获得,所述增强条包括聚合物组合物,所述聚合物组合物相对于管的方向以相等角度以交叉层定向。 条带选自聚合物组合物显示出拉伸强度的特定机械性能的条带。

    MULTILAYER COMPOSITE WASTE TUBE
    8.
    发明申请
    MULTILAYER COMPOSITE WASTE TUBE 审中-公开
    多层复合废物管

    公开(公告)号:WO2015164952A1

    公开(公告)日:2015-11-05

    申请号:PCT/CA2015/000287

    申请日:2015-04-30

    Abstract: According to the present invention, a waste tube with component layers is provided. An inner layer resisting at least one waste material system chemical and an outer composite wrapping layer each runs along the length of the waste tube. The impact zones of the waste tubes, defined by bends, tapers or junctions incorporated in the tube, are reinforced by an elastomeric barrier layer over an outer face of the inner layer and an impact absorption layer over the elastomeric barrier layer, wrapped by the outer composite layer. In another aspect, a method of manufacturing the waste tube is provided where a preformed tubular liner for building the component layers functions as the inner layer in the waste tube.

    Abstract translation: 根据本发明,提供了具有组件层的废料管。 抵抗至少一种废料系统化学品和外复合包覆层的内层各自沿着废料管的长度延伸。 废料管的撞击区域由弯管,锥形或接头组合在管中,由内层的外表面上的弹性体阻挡层和弹性体阻挡层上方的冲击吸收层加强,外层由外层 复合层。 在另一方面,提供一种制造废料管的方法,其中用于构建组分层的预制管状衬垫用作废物管中的内层。

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