| 摘要 |
PURPOSE: A spinning device of filament yarn is characterized by controlling flow amount of a coolant in accordance with kinds and fineness of the filament yarns easily and injecting the coolant from the center to the outside of a bundle of filament yarn. The spinning device thereof is capable of producing various kinds of yarns, cooling the yarn uniformly and minimizing section variable rate of grey yarn and coefficient of variation of physical property. CONSTITUTION: The spinning device of the filament yarn is comprised of: a nozzle plate(2) set at least one of a spinning orifice(2a) and installed right on a lower end of a spinning base(1); a coolant distributor(4) installed right of a lower end of the nozzle plate(2); and 1-4 wind velocity regulating plates installed in the coolant distributor(4). |
