基于比边缘负荷理论的等距直齿磨片齿型参数设计的研究  

Study on Bar Profile Design of Isometric Straight Bar Refiner Plate Based on SEL

作　　者：刘欢 董继先[1,2] 郭西雅 蒋小军 罗冲[5] 田晓辉 王博 赵志明 杨瑞帆[1,2] LIU Huan;DONG Jixian;GUO Xiya;JIANG Xiaojun;LUO Chong;TIAN Xiaohui;WANG Bo;ZHAO Zhiming;YANG Ruifan(College of Mechanical&Electrical Engineering,Shaanxi University of Science&Technology,Xi'an,Shaanxi Provience,710021;China Key Lab of Light Industry Equipment Manufacturing Intelligence,Xi'an,Shaanxi Provience,710021;College of Art&Design,Shaanxi University of Science&Technology,Xi'an,Shaanxi Provience,710021;Nantong Huayan Refiner Plates Co.,Ltd.,Nantong,Jiangsu Province,226403;Henan Cigarette Industry Sheet Co.,Ltd.,Xuchang,He'nan Province,461100))

机构地区：[1]陕西科技大学机电工程学院,陕西西安710021 [2]中国轻工业装备制造智能化重点实验室,陕西西安710021 [3]陕西科技大学设计与艺术学院,陕西西安710021 [4]南通华严磨片有限公司,江苏南通226403 [5]河南卷烟工业烟草薄片有限公司,河南许昌461100

出　　处：《中国造纸》2019年第10期38-42,共5页China Pulp & Paper

基　　金：国家自然科学基金（编号：50745048）;陕西省技术创新引导专项（基金）项目（2018HJCG-10）;陕西省教育厅专项项目（17JK0110）

摘　　要：直齿磨盘在制浆过程中应用十分广泛,但没有统一的设计方法。本课题在广泛研究现有直齿磨盘及前人研究的基础上,基于比边缘负荷理论(SEL)提出了等距直通齿磨盘及等距环形多级分区直齿磨盘的设计方法,对于直齿磨盘的参数化高效设计具有积极意义。The isometric straight bar refiner plate is widely used in pulp refining,but there is no design method generally accepted.Based on extensive researches on existing straight bar plates and studies of predecessor,this paper proposed a design method for isometric straight through bar plate and isometric ring multi-stage partition straight bar plate based on Specific Edge Load theory(SEL),which had a positive significance on parameterized and efficient design of the straight bar plate.

关 键 词：盘磨机 磨浆强度 齿型 比边缘负荷理论 

分 类 号：TS734.1[轻工技术与工程—制浆造纸工程]