魏廷贤,杨风伟,余江波.模量增强剂HMZ在载重轮胎胎面胶中的应用[J].轮胎工业,2002,(1):36-38 |
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模量增强剂HMZ在载重轮胎胎面胶中的应用 |
Application of modulus promoter HMZ to truck tire tread |
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DOI: |
中文关键词: 模量增强剂 载重斜交轮胎 定伸应力 生热 |
英文关键词: modulus promoter bias truck tire modulus heat build-up |
基金项目: |
中图分类号:TQ330.38+7 ;U463.341+13 |
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中文摘要: |
研究了模量增强剂HMZ在载重轮胎胎面胶中的应用效果。试验结果表明,在载重轮胎胎面胶中加入1.5份模量增强剂HMZ,可改善胶料的加工工艺性能,增大硫化胶的300%定伸应力和邵尔A型硬度,减小扯断永久变形和固特里奇生热,提高耐热性、耐磨性以及轮胎成品性能。 |
英文摘要: |
The effect of modulus promoter HMZ on the properties of truck tire tread was investigated.The test results showed that the processibility of compound improved,the modulus at 300% elongation and Shore A hardness of vulcanizate increased,the tensile set at break and Goodrich heat build-up of vulcanizate decreased,the heat resistance and wear resistance of vulcanizate and the performance of finished tire improved by adding 1.5 phr of modulus promoter HMZ to truck tire tread. |
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