| 孙振宇,刘江,沈高云.3种牌号IIR在力车轮胎内胎中的应用[J].轮胎工业,2003,(12):722-726 |
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| 3种牌号IIR在力车轮胎内胎中的应用 |
| Application of different brands of IIR in inner tube of cart tire |
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| DOI： |
| 中文关键词: IIR 力车轮胎 内胎 |
| 英文关键词: IIR cart tire inner tube |
| 基金项目: |
| 中图分类号:TQ333.6；TQ336.1+2 |
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| 摘要点击次数: 658 |
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| 中文摘要: |
| 对国产IIR-1751、俄罗斯ΒΚ-1675N、日本JSR268三种牌号的IIR在力车轮胎内胎中的应用进行了研究。结果表明，3种牌号IIR内胎胶料的门尼粘度、硫化特性和工艺性能相近，硫化胶老化前和老化后（120 ℃×48 h）的物理性能差异不大，成品内胎的物理性能和耐久性能均达到国家标准。3种牌号的IIR均可用于力车轮胎内胎的生产，但IIR-1751价格低，货源稳，更具竞争力。 |
| 英文摘要: |
| The application of three brands of IIR，i.e.IIR-1751 from China，ΒΚ-1675N from Russsia and JSR268 from Japan in the inner tube of cart tire was investigated.The results showed that the Mooney viscosity，processibility and curing behaviour of all three IIR inner tube compounds were similar；there were little differences in physical properties among their original and aged （120 ℃×48 h） vulcanizates；and the physical properties and endurance of all finished inner tube met the requirements in the relevant national standards.All three brands of IIR were suitable to make the inner tube of cart tire，but IIR-1751 was more competitive because of its lower price and higher availability. |
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