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    • 107. 发明申请
    • SYSTEMS, METHODS AND DEVICES FOR STRENGTHENING FLUID SYSTEM COMPONENTS USING RADIATION-CURABLE COMPOSITES
    • 使用可辐射固化复合材料加强流体系统部件的系统,方法和装置
    • US20150299941A1
    • 2015-10-22
    • US14753423
    • 2015-06-29
    • Neptune Research, Inc.
    • Christopher J. LazzaraJozef Bicerano
    • D06M15/55D06M15/564F16L55/16
    • D06M15/55B29C70/30B29C71/02B29C73/04B29C73/10B29C2035/0827B29C2035/0844B29C2035/085B29C2035/0855B29C2035/0877D06M15/564F16L1/00F16L55/16F16L55/1683Y10T442/2746
    • Methods are provided for strengthening (e.g., repairing, structurally reinforcing, etc.) a fluid-system component by installing, as a circumferential wrap or a patch, a radiation-curable composite laminate. Kits including composite repair materials and equipment for implementing the methods are also provided. Examples of fluid-system components that may be strengthened include pipework, pipelines, transmission pipelines, distribution pipelines, gathering lines, oil risers, gas risers, process piping, girth welds on pipelines or vessels, tanks, vessels, elbows, tees, flanges, and high-pressure injection lines. An approach where, prior to curing, the precursor to the composite laminate comprises a glass fabric, a carbon fabric, or any combination(s) thereof, pre-impregnated with an uncured epoxy resin, an uncured epoxy acrylate resin, or a mixture thereof, is used; curing is performed via electron beam irradiation; and the installation and curing procedures can be automated to the maximum extent possible, in exemplary embodiments of the present disclosure.
    • 提供了通过将可辐射固化的复合层叠体作为圆周包裹或贴片安装来加强(例如,修复,结构地加强等)流体系统部件的方法。 还提供了包括复合修复材料和实施方法的设备的套件。 可以加强的流体系统部件的例子包括管道,管道,输送管道,分配管道,收集管线,油提升管,气体立管,过程管道,管道或容器上的环形焊缝,罐,容器,弯头,三通,法兰, 和高压注射管线。 在固化之前,复合层压材料的前体包括玻璃织物,碳织物或其未预固化的环氧树脂,未固化的环氧丙烯酸酯树脂或其混合物预浸渍的任何组合的方法 , 用来; 通过电子束照射进行固化; 并且在本公开的示例性实施例中,安装和固化程序可以在最大程度上自动化。