陶瓷辊棒内外径之比对其抗弯性影响的研究  

Research on influence of internal and external diameters of ceramic roller on the bending behavior

作　　者：游越 冯青 陆琳 宫小龙 You Yue;Fengqing;Lu Lin;Gong xiaolong(Jingdezhen Ceramic Institute,Jingdezhen City,333000)

机构地区：[1]景德镇陶瓷大学

出　　处：《陶瓷研究》2019年第2期96-98,共3页Ceramic Studies

基　　金：江西省自然科学基金(项目号20132BAB206007)

摘　　要：本文通过理论及计算验证了辊棒内外径比对辊棒抗弯性能的影响,并利用计算机对辊棒弯曲所受最大正应力关于内外径之比的函数及导函数进行计算与拟合。为提高辊棒抗弯性选取合理辊棒截面尺寸提供了理论与参数。In this paper, the influence of the ratio of inner diameter to outer diameter on the bending behavior of the roller is verified by theory and calculation. The function and derivative function of the maximum normal stress on the ratio of inner diameter to outer diameter are calculated and fitted by computer. In order to improve the flexural behavior of rollers, the theory and parameters of selecting reasonable section dimensions of rollers are provided.

关 键 词：辊棒 最大弯曲正应力 内外径之比 抗弯性 

分 类 号：J01[艺术—艺术理论]