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| 热电偶法研究195/60R15 88H轿车子午线轮胎的硫化时间 |
| Study on the Curing Time of 195/60R15 88H PCR Tire by Thermocouple |
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| DOI： |
| 中文关键词: 热电偶法；硫化时间；硫化效果；轿车子午线轮胎；耐久性能；高速性能 |
| 英文关键词: thermocouple； curing time； curing effect； PCR tire； durability； high-speed performance |
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| Author Name | Affiliation | | Li Shijun | School of Material Science and Chemical Engineering，Tianjin University of Science and Technology；Giti Tire (Yinchuan) Co.，Ltd. | | Wu Suhua | School of Material Science and Chemical Engineering，Tianjin University of Science and Technology |
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| 中文摘要: |
| 采用热电偶法研究195/60R15 88H轿车子午线轮胎的硫化时间。根据测温和计算分析，确定在外部热板蒸汽温度173 ℃、内部过热水温度193 ℃下，轮胎硫化总时间为16 min，各测试点在测试结束时硫化效果全部达到不小于1.1的企业标准。用该硫化工艺生产的成品轮胎物理性能、耐久性能和高速性能均达到企业标准要求，能满足使用需要。 |
| 英文摘要: |
| In this study，the curing time of compounds of 195/60R15 88H PCR tire was investigated using thermocouple method.Based on the temperature measurement results and data analysis，the steam temperature in the external heat plate was set at 173 ℃，the internal superheated water temperature was selected at 193 ℃，and the preferred total curing time was16 minutes.The experimental test results showed that the effect of vulcanization at all measurement points met the requirements of enterprise standard，which was no less than 1.1.The physical properties，endurance performance and high speed performance of the finished tire met the requirements of enterprise standard and application requirements. |
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