MULTI-LAYER HATCH COVER SUPPORT PAD
    1.
    发明公开
    MULTI-LAYER HATCH COVER SUPPORT PAD 审中-公开
    多层舱盖支撑垫

    公开(公告)号:EP3157806A1

    公开(公告)日:2017-04-26

    申请号:EP14739558.6

    申请日:2014-06-18

    IPC分类号: B63B19/14 B63B19/18

    摘要: The invention provides a multi-layer hatch cover support pad for supporting a hatch cover on a coaming structure of a ship. The multi-layer hatch cover support pad comprises an outer wear surface for sliding against a mating surface provided on the hatch cover or the coaming structure, a wear layer comprising first and second opposite sides, the first side defining the outer wear surface, the wear layer comprising a first plastic material, and, a base layer comprising third and fourth opposite sides, the third side being joined to the second side. The base layer comprises a second polymer material which is less abrasion resistant than the first plastic material. By making the base layer, which in practice makes up the main part of the multi-layer hatch cover support pad, out of the second polymer material, the cost of the multi-layer hatch cover support pad is decreased. The multi-layer hatch cover support pad may further comprise an internal wear indicator body for indicating wear of the wear layer and/or an identification unit for identifying the multi-layer hatch cover support pad. A method of producing the multi-layer hatch cover support pad, as well as a use of the multi-layer hatch cover support pad, is also provided.

    摘要翻译: 本发明提供了一种用于在船(2)的围板结构(10)上支撑舱口盖(8)的多层舱口盖支撑垫(50)。 多层舱口盖支撑垫(50)包括用于抵靠设置在舱口盖(8)或围板结构(10)上的配合表面(14)滑动的外磨损表面(54),耐磨层(52) 包括第一和第二相对侧面(54,56),所述第一侧面限定所述外部磨损表面(54),所述耐磨层(32)包括第一塑料材料和包括第三和第四相对侧面的基层(58) (80,82),所述第三侧(60)连接到所述第二侧; (56)。 基层(58):包括比第一塑料材料耐磨性低的第二聚合物材料。 通过使实际上构成多层舱口盖支撑垫(50)的主要部分的基层(58)脱离第二聚合物材料,多层舱口盖支撑垫 (SO)下降。 多层舱口盖支撑垫可以(50)进一步包括内部壳体 用于指示所述耐磨层(52)和/或识别单元(110)的磨损的磨损指示器主体(80),所述识别单元(110)用于识别:所述多层舱口盖支撑垫(50);生产所述多层舱口盖 支撑垫(50)以及多层舱口盖支撑垫(50)的使用。