李海艳,秦怡如,郑涛,龙飞飞,张宁.钕系顺丁橡胶在半钢子午线轮胎胎面胶中的应用[J].橡胶科技,2019,17(4):0231-0233. |
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钕系顺丁橡胶在半钢子午线轮胎胎面胶中的应用 |
Application of Neodymium-based Cis-polybutadiene Rubber in Tread Compound of Semi-steel Radial Tire |
投稿时间:2018-09-18 修订日期:2018-09-18 |
DOI:10.12137/j.issn.2095-5448.2019.04.0231 |
中文关键词: 钕系顺丁橡胶 轮胎 耐磨性能 抗撕裂性能 生热 滚动阻力 |
英文关键词: neodymium-based cis-polybutadiene rubber tire wear resistance tear resistance heat build-up rolling resistance |
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中文摘要: |
研究钕系顺丁橡胶(BR)在半钢子午线轮胎胎面胶中的应用。结果表明,用牌号为CB24的钕系BR等量替代BR9000,胶料的耐磨性能和抗撕裂性能提高,生热减小,成品轮胎的制动性能提高,滚动阻力降低,符合轮胎节能、降耗的环保要求,轮胎性能大幅提高。 |
英文摘要: |
The application of neodymium-based cis-polybutadiene rubber(BR) in tread compound of semi-steel radial tire was investigated.The results showed that,using neodymium-based BR with brand CB24 to equally replace traditional nickel-based BR with brand BR9000 in tread compound of semi-steel radial tire,the wear resistance and tear resistance of the compound were improved,the heat build-up was reduced,the braking performance of the finished tire was improved,and the rolling resistance was reduced,which met the environmental protection requirements of tire energy saving and consumption reduction.Tire property was greatly improved. |
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