Discussion on N-lamina Model of Non-plug Flow Solid Conveying in Feeding Section by Single-screw Extrusion Molding

摘要：

　　This paper analyzed several important issues in theory of non-plug flow solid conveying,which is about the extrusion molding process of the single screw extruder,they are mainly:compressive stress on the front and rear ends of the surface,σn+1 z,i and σn z,i; an increase trend of compressive stress σn z,i,k ; pressure in feeding compression section of the screw,p,.

关键词： Non-plug flow coefficient of an increase trend of compressive stress, k compressive stress which acts on front end and rear end of the fixed lamina i of materials, σn+1 2,i and σn z,i

作者: Chunhui Liu Dali Shi Yanyang Wu Jianhua Qin

作者单位: School of Mechanical Engineering,Wuhan Institute of Technology,Wuhan 430073,China

会议类型: 国际会议

会议名称: the Asian Workshop on Polymer Processing 2011(2011高分子加工技术亚洲研讨会(AWPP2011))

会议地点: 青岛

会议语种:英文

页码: 583-588

在线出版日期: 2011-11-04（万方平台首次上网日期，不代表论文的发表时间）