用有限元法研究胎坯预热对硫化温度及硫化程度场的影响  

Effect of green tire preheating on curing temperature field and curing state field

作　　者：张术宽 李伟军 江楠[3] 

机构地区：[1]广州市锅炉压力容器监察检验所,广东广州510080 [2]广东顺德市锅炉压力容器检验所,广东顺德528300 [3]华南理工大学工业装备与控制工程学院,广东广州510641

出　　处：《橡胶工业》2003年第5期305-308,共4页China Rubber Industry

基　　金：国家自然科学基金资助项目 ( 2 0 1740 11)

摘　　要：采用ANSYS建立轮胎硫化温度场分析模型 ,对经过预热和未经预热处理两种情况下的胎坯硫化温度场进行了模拟。结果表明 ,胎坯经过预热处理后硫化有助于提高轮胎硫化程度的均匀性 ,缩短机内硫化时间 。A model was built by using ANSYS to simulate the curing temperature field of two green tires,of which one was preheated and another was not.The results showed that the preheating of green tire was beneficial to improve the uniformity of curing state in whole tire,reduce the curing time in press and increase the production efficiency.

关 键 词：轮胎 硫化温度场 预热 有限元分析 

分 类 号：TQ330.1[化学工程—橡胶工业]