| 摘要 |
textile industry. SUBSTANCE: method involves forming roving as untwisted linen fibrous core wound with complex viscose thread with linear density of 16-28 tex; feeding roving into drawing unit of spinning machine for drawing fibrous component of roving and rupturing winding component formed as complex viscose thread; spinning lengths of viscose thread into yarn for providing shaping effects, with roving winding pitch being changed within the range of 16-30 mm and specific rupturing loading of wound bleached roving not exceeding 20 H/ktex, in case of drawing in drawing unit of spinning machine - within the range of 10-15. EFFECT: simplified method, increased efficiency and improved quality of yarn. 3 dwg, 1 ex |
