梳棉机刺辊部分气流研究的综述  

Summary of Study on Airflow of Taker-in Part of a Carding Machine

作　　者：许杰[1] 韩贤国[1] 孙鹏子[1] 

机构地区：[1]辽东学院,辽宁丹东118003

出　　处：《辽东学院学报（自然科学版）》2009年第4期353-357,共5页Journal of Eastern Liaoning University:Natural Science Edition

基　　金：丹东市科技局科技攻关计划项目(08129)

摘　　要：对梳棉机刺辊处气流研究进行了综合述评,分:(1)除尘刀前后;(2)小漏底(包括分梳板);(3)刺辊与锡林间;(4)刺辊罩壳4个部分。对刺辊处气流运动的研究情况进行了介绍与归纳分析,指出了以往刺辊部分气流研究的不足,对今后刺辊部分气流研究进行了展望,认为,采用当今先进的测试技术可以较准确的测量刺辊处气流运动的速度与压力,利用当今的梳理理论、CFD等相关专业知识可以建立刺辊部分气流运动的数学模型,使刺辊部分研究从定性研究为主走向定量研究,并用之指导刺辊部分的设计和生产工艺参数的选择。Studies on airflows of taker-in part of a carding machine was summarized from positions of front and behind dust-removing knife,taker-in grid,between taker-in and cylinder and cover of taker-in.According to the shortage in the study,the author proposes that the speed and pressure of airflow in the taker-in part can be accurately measured with present advanced test techniques.A mathematical model of the airflow can be established with modern carding theory,CFD,etc,thus leading the study from qualitative analysis to quantitative study so as to provide reference for the design and technological parameter selection.

关 键 词：梳棉机 除尘刀 刺辊 小漏底 刺辊与锡林 刺辊罩壳 气流运动 CFD 

分 类 号：TS103.11[轻工技术与工程—纺织工程]