王宏海,张大山,张建军,董英刚.DZ系列低滞后炭黑的应用研究[J].轮胎工业,2002,(7):410-413 |
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DZ系列低滞后炭黑的应用研究 |
Application of DZ series low hysteresis carbon black to tread compound |
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DOI: |
中文关键词: 低滞后炭黑 斜交轮胎 胎面胶 物理性能 |
英文关键词: low hysteresis carbon black tire tread physical properties |
基金项目: |
中图分类号:TQ330.38+1 |
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中文摘要: |
探讨了DZ系列低滞后炭黑在轮胎胎面胶配方中的应用,并与普通炭黑进行对比试验。结果表明,低滞后炭黑DZ-13胶料的300%定伸应力、硬度、磨耗量和压缩温升等性能优于炭黑N330和N220,只是拉伸强度和扯断伸长率略低;用DZ-13低滞后炭黑等量替代炭黑N234,胶料的动态性能有较大提高。 |
英文摘要: |
The application of DZ series low hysteresis carbon black to tread compound was investigated and a comparative test was made to conventional carbon black.The results showed that the modulus at 300% elongation,hardness,abrasion loss and compression heat build-up etc.of DZ-13 low hysteresis carbon black compound were better than those of conventional N330 or N220 black compounds,only its tensile strength and elongation at break were slightly lower than these of latter;and the dynamic properties of tread compound improved significantly by using DZ-13 low hysteresis carbon black instead of N234 black. |
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