| Simulation Analysis of Vulcanization Temperature Field of Middle Sleeve Steam Chamber of Inclined Plane Tire Segment Mold |
| Received:April 14, 2022 Revised:April 14, 2022 |
| DOI：10.12136/j.issn.1000-890X.2023.11.0905 |
| Key Words: inclined plane tire segment mold；middle sleeve steam chamber；vulcanization temperature field；pattern block |
| Author Name | Affiliation | E-mail | | SUN Feng | Qingdao University of Science and Technology | 971025682@qq. com | | HU Haiming | Qingdao University of Science and Technology | 971025682@qq.com | | LI Lin | Qingdao University of Science and Technology | |
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| Abstract: |
| Abaqus software was used to simulate and analyze the vulcanization temperature field of middle sleeve steam chamber of the inclined plane X1188 tire segment mold（referred to as the inclined plane tire mold）.The results showed that the upper temperature of pattern block inner surface of the single temperature middle sleeve steam chamber in the inclined plane tire mold was slightly higher than the down temperature，and the highest temperature appeared in the middle of the pattern block inner surface.When using multiple temperature middle sleeve steam chamber while maintaining the initial temperature conditions of single temperature middle sleeve steam chamber，the temperature difference of the inner surface of the pattern block decreased and the temperature distribution became more uniform.After optimizing the chamfering structure of the upper and lower shoulders of the pattern block，the temperature difference of the inner surface of the pattern block was further reduced，and the temperature field was more concentrated to distribute in the middle of the inner surface of the pattern block and more uniform.At the same time，the material used for the pattern block was reduced，which could reduce economic costs while ensuring tire vulcanization temperature. |
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