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Production manner of tubed intermediate field and fiber-reinforced thermoplastics flexible pipe for fiber reinforcement thermoplastics flexible pipe formation and production device null of tubed
Production manner of tubed intermediate field and fiber-reinforced thermoplastics flexible pipe for fiber reinforcement thermoplastics flexible pipe formation and production device null of tubed
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机译：管式中间场及纤维增强热塑性塑料挠性管的生产方式
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摘要
PURPOSE:To enhance the productivity of an intermediate member and to achieve the quantity change of a fiber reinforced thermoplastic resin pipe by winding the sheet like fiber reinforced thermoplastic resin impregnated material interposed between a guide member and a mandrel around the mandrel. CONSTITUTION:A fiber reinforced thermoplastic resin impregnated sheet 23 is arranged on a flexible film or sheet like guide member 22, for example, on the side of a fixed plate 11 and a moving plate 16 is relatively moved with respect to the fixed plate 11 heated by the heater arranged in the fixed plate 11. At this time, the fiber reinforced thermoplastic impregnated sheet 23 is involved in the area between the guide member 22 and a mandrel 13 to produce a cylindrical intermediate member 26. This cylindrical intermediate member 26 is molded in a mold 28 under heating and pressure to produce a fiber reinforced thermoplastic resin pipe 30.
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