CAJ | 학술논문

为了顺利纺出超仿棉纯纺和超仿棉与精梳棉混纺纱，根据超仿棉短纤维的性能特点与成纱质量要求，对各道工序进行合理的工艺配置，如清梳联采用一抓一混一梳的短流程，强调开松处理，不要有过多的打击；并条适当加大罗拉隔距和皮辊加压，运转速度偏低掌握；粗纱捻系数偏大掌握；适当加大细纱后牵伸、加大罗拉隔距，预防出“硬头”；严格控制各工序的温湿度，提高成纱质量。同时，对不同混纺比的超仿棉与精梳棉混纺纱的性能进行了比较。
위료순리방출초방면순방화초방면여정소면혼방사，근거초방면단섬유적성능특점여성사질량요구，대각도공서진행합리적공예배치，여청소련채용일조일혼일소적단류정，강조개송처리，불요유과다적타격；병조괄당가대라랍격거화피곤가압，운전속도편저장악；조사념계수편대장악；괄당가대세사후견신、가대라랍격거，예방출“경두”；엄격공제각공서적온습도，제고성사질량。동시，대불동혼방비적초방면여정소면혼방사적성능진행료비교。
In order to ensure a smooth spinning of super imitation cotton pure yarn and the spinning of super imitation cotton and combed cotton blended yarn,the reasonable allocation of the process on each procedure is achieved according to the performance char-acteristics of short fiber of super imitation cotton and the requirement of yarn quality. The catch-mix-comb process is used in blowing carding process,the opening process is strengthened,too much blow is avoided,the roller gauge and roller pressure is increased in drawing,the speed is set to be lower,roving twist is set to be larger,the spinning back drafting speed is increased properly,and the roller gauge is increased to prevent hard heads,the temperature and humidity is strictly controlled in various processes to improve the quality of yarn. Different blending ratio of cotton and combed cotton blended yarn were compared for their properties.