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大型工程机械轮胎用高强度低生热基部胶配方开发 |
Development of High Modulus and Low Heat Built-up Tread Base of Giant Off-The-Road Tire |
Received:January 26, 2018 Revised:January 26, 2018 |
DOI: |
中文关键词: 工程机械子午线轮胎;基部胶;配方;硫化;TKPH |
英文关键词: off-the-road radial tire;tread base;compound;vulcanization;TKPH |
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中文摘要: |
对国外知名品牌27.00R49超大型工程机械子午线轮胎基部胶进行物理性能及化学组分分析,确定所开发基部胶配方目标值并按此目标值完成配方初期开发,后续通过低温硫化工艺优化,使得所开发基部胶配方达到预期项目目标值,采用该配方生产的轮胎TKPH数值达到相同规格竞品的95%以上。 |
英文摘要: |
The tread base compound was developed to have similar properties of the tread base compound of 27.00R49 giant off-the-road radial tire produced by well-known foreign tire manufacturer. The new tread base was cured by optimized low-temperature vulcanization process.The TKPH value of the tire with a new tread base was better than that of 95% of similar competitor’s products. |
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