筛面正拉伸对弛张筛动态特性的影响  

Influence of Elastic Stretching on Screen Surface Dynamic Characters of Flip-flow Screen

作　　者：李君[1] 黄扬烛[2] 杨丽[1] 

机构地区：[1]安徽理工大学,安徽淮南232001 [2]煤炭科学研究总院上海分院,上海200030

出　　处：《煤矿机械》2009年第1期87-89,共3页Coal Mine Machinery

摘　　要：依据筛面动力学模型,研究了弹性筛面的正拉伸对筛面动力学参数的影响。揭示了筛面拉伸对筛面动力学参数的特殊调节功能,为弛张筛弹性筛面的设计和制造提供了理论依据。The elastic stretching influence on dynamics of screen surface was studied base on the dynamic models of elastic screen surface , these findings revealed the special regulation of the elastic stretching, and provide fundamentals for meeting design and technological requirements on elastic sieving plate specification of the flip- flow screen.

关 键 词：弛张筛 弹性拉伸 弹性筛面 干法筛分 

分 类 号：TD452[矿业工程—矿山机电]