Method for improving properties of yarns formed by rotor spinning
A technology of rotor spinning and rotor spinning machine, which is applied in the field of textile processing, and can solve the problems of unrefined rotor spinning methods, poor fiber modulus and stiffness, and poor smoothness of rotor impurity removal, etc., to achieve easier Separation from impurities, reduction of bending stiffness, and improvement of carding quality
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[0014] The method for improving the yarn forming performance of rotor spinning according to the present invention will be described in further detail below with reference to the accompanying drawings.
[0015] see Attachment.
[0016] The method to improve the yarn forming performance of rotor spinning is to install a heat and moisture treatment device 2 at the front end of the fiber sliver feed inlet of the rotor spinning machine, and the heat and moisture treatment device 2 adopts a heat humidifier or a combination of humidifier and heater Among them, the humidifier adopts the "spinning positioning humidification device" published by the China Intellectual Property Office on May 11, 2011, and the humidification device involved in the publication number CN201826076U is used to heat and humidify the fiber strips before being fed into the rotor spinning machine. For soft pretreatment, the temperature of the heat humidifying agent used in the heat and moisture treatment device 2 is 8...
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