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Wound insulating tube of fibre reinforced plastic - has reinforcing fabric with alternating high strength and corrosion resistant sections, to give outer layers which protect high strength core
Wound insulating tube of fibre reinforced plastic - has reinforcing fabric with alternating high strength and corrosion resistant sections, to give outer layers which protect high strength core
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机译:纤维增强塑料缠绕绝缘管-具有交替具有高强度和耐腐蚀截面的增强织物,以提供保护高强度芯的外层
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摘要
Fabric consists of two sets of threads running across each other, the first set (2) being stronger than the second set (3). The first set (2) has successive regions (4,7) made up of different materials, the material in the first region (4) being stronger and the material in the second region (7) corresp. to that making up the second set of threads (3). The first set of threads (2) can be a weft and have a strong region (4) of glass and/or polyamide fibres and a weaker region (7) of organic synthetic fibres, e.g. polyester. The second set of threads (3) can be a polyester warp. The material is used to wind insulating tubes with the weft parallel to the tube axis. USE/ADVANTAGE - Fibre reinforced plastic insulating tubes for corrosive environments can be wound with a single reinforcing fabric automatically giving the required fibre compsn. in different layers.
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