不同精梳准备工艺流程下的双精梳工艺配置

Double Combing Process under Different Combing Preparation Process

探讨不同精梳准备工艺流程下双精梳工艺的调整方法。通过分析3种精梳准备工艺流程中影响棉卷黏卷的因素,提出了合理配置工艺参数,做好设备基础精细化调整及精梳梳理元件的优化选择等一系列技术措施,较好地解决了黏卷问题,有效地保证了特细号纱线的顺利生产和成纱质量。认为:有关精梳准备工艺下双精梳工艺,应重点减少总并合根数和总牵伸倍数。

The adjustment methods of double combing process under different combing preparation processes were discussed. By analyzing the elements for sticky lap during three combing preparation processes, reasonable configuration of process parameters were put forward. Through well implementing a series of technology meas- ures like equipment foundation refined adjustment,optimized selection of combing element and so on, the sticky lap issue was well solved. The succesful production and yarn quality of super fine yarn spinning were effectively ensured. It is considered that the double combing process under related combing preparation process should focus on reducing the total drawing number and total draft multiple.