实心胎电磁加热均匀性研究  

Research on the uniformity of electromagnetic heating in solid tires

作　　者：何权[1] 刘前卫 江永富 夏厚辉 He Quan;Liu Qianwei;Jiang Yongfu;Xia Houhui(Guizhou Tire Co.LTD.,Guiyang 550000,Guizhou,China;Sinochem(Fujian)Rubber Machinery Co.LTD.,Guilin 541002,Guangxi,China)

机构地区：[1]贵州轮胎股份有限公司,贵州贵阳550000 [2]中化(福建)橡塑机械有限公司,广西桂林541002

出　　处：《橡塑技术与装备》2025年第2期13-16,共4页China Rubber/Plastics Technology and Equipment

摘　　要：以某规格实心轮胎为例,通过有限元分析对电磁感应加热方案进行设计及优化,根据理论分析结果采用电磁感应加热方法对工装模具板进行加热试验。试验结果表明,工装模具板的温度均匀性可达±1.5 ℃,且在8 h的模拟硫化时间内温度曲线极为稳定,几乎无波动,为电磁加热在实心胎硫化机上的应用提供实践依据。Taking a solid tire of a certain specification as an example,this article designs and optimizes the electromagnetic induction heating scheme through finite element analysis.At the same time,based on the theoretical analysis results,the electromagnetic induction heating method is used to conduct heating tests on the tooling mold plate.The experimental results show that the temperature uniformity of the tooling mold plate can reach±1.5℃,and the temperature curve is extremely stable with almost no fluctuations during the simulated vulcanization time of 8 hours.This test provides a practical basis for the application of electromagnetic heating in solid tire curing press.

关 键 词：实心轮胎 有限元分析 电磁感应加热 温度均匀性 

分 类 号：TQ336.13[化学工程—橡胶工业]