Effect of Curing Medium Temperature on Tire Curing Characteristics |
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DOI: |
Key Words: tire;cure;over-hot water temperature;steam temperature;finite element analysis |
Author Name | Affiliation | ZHANG Jian | Jiangsu University of Science and Technology | WANG Guo-Lin | Jiangsu University | FU Nai-ji | Jiangsu University | WANG Xiao-juan | Aeolus Tyre Co., Ltd |
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Abstract: |
In this study,the coupled finite element models of curing kinetic and heat transfer of 11.00R25 tire were established.The models for rubber and rubber-cord composite material were simulated by multidimensional modeling and mixture modeling methods,respectively.The curing characteristics of rubber were simulated by using Isayev induction model, classical heat generation model and hybrid dynamic model.The effect of curing medium temperature on tire curing characteristics was then investigated by using the FEA models.The results showed that the steam temperature had significant influence on tire vulcanization.By using block method, the temperatures of steam and over-hot water were better distributed and matched. |
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