摘要
为得到硫化温度及硫化压力对输送带接头硫化时胶料流动特性的影响规律,利用FLUENT软件进行了有限元仿真分析,结果表明:接头中面胶及芯胶的流动速度随温度和压力的变化趋势各不相同,硫化压力对胶料流动速度的影响要高于硫化温度;输送带硫化的压力不均匀区域主要集中于输送带边缘;硫化压力对胶料剪应力的影响要显著高于硫化温度。
In order to obtain the effect of vulcanization temperature and vulcanization pressure on the rubber flow characteristics of the conveyor belt joint during vulcanization,the finite element simulation analysis was carried out by using FLUENT software.The results show that the flow velocity of the top rubber and core rubber in the joint varies with temperature and pressure,and the influence of the vulcanization pressure on the flow velocity of the rubber is higher than the vulcanization temperature;the uneven pressure area of the vulcanization of the belt is mainly concentrated on the edge of the belt;the effect of vulcanization pressure on the shear stress of rubber is significantly higher than the vulcanization temperature.
作者
熊代榜
张弘玉
刘立波
张弘斌
Xiong Daibang;Zhang Hongyu;Liu Libo;Zhang Hongbin(Luyang Changtai Coal Industry Co.,Ltd.,Shouyang 045414,China;College of Mechanical and Vehicle Engineering,Taiyuan University of Technology,Taiyuan 030024,China;Shandong Province Key Laboratory of Mine Mechanical Engineering,Shandong University of Science and Technology,Qingdao 266590,China)
出处
《煤矿机械》
北大核心
2020年第9期62-65,共4页
Coal Mine Machinery
基金
山西省重点研发计划项目(201903D121065)
山东省矿山机械工程重点实验室开放基金(2019KLMM210)。
关键词
硫化温度
硫化压力
FLUENT
vulcanization temperature
vulcanization pressure
FLUENT
