梳棉工艺设计及生条质量控制(待续)

Carding Processing Design and Card Sliver Quality Control(To Be Continued)

探讨梳棉工艺设计及生条质量控制途径。对梳理工艺路线、针布选型、梳理工艺参数配置、生条质量测试以及实际生产中梳棉质量控制问题进行了论述与分析。指出:梳理工艺的核心是处理好充分梳理与控制短绒这对矛盾。应准确把握"梳理转移适度、结杂短绒兼顾"的工艺路线,结合企业实际,合理配置梳棉机生条定量、速度、梳理隔距及单产水平。健全必要的测试手段控制好梳棉生条质量,加强设备维护,保持良好的机械状态,严格工艺上车,解决好梳棉机落后机台问题;同时关注棉花质量对梳棉质量的影响,在重定量工艺中采取有针对性的技术与管理措施,从而达到控制生条质量、稳定和提高成纱质量的目的。

Carding processing design and card sliver quality control method were discussed. Carding processing line, card clothing selection, carding processing configuration, card sliver quality test and carding quality control in practi- cal production were introduced and analyzed. It is pointed out the core of carding processing is deal well contradiction of full carding and short fiber content control. Processing line of proper carding and transfer,coordinating neps ＆ impurity ＆ short fiber content should be controlled accurately. Card sliver weight per unit,machine speed, carding gauge an^t out- put of each machine should be selected properly through combining enterprise actual production. Test method should be improved and card sliver quality should be controlled well. Equipment maintenance should be enhanced, machine state should be kept well, processing should be selected strictly and carding machine should kept in better production state. Cotton quality should be paid attention to. In heavy weight per unit processing, technology and management measures should be adopted accordingly, finally the quality of sliver quality could be controlled and finish yarn quality could be stabled and improved.