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巨型工程机械轮胎热修补胶的研制 |
Development of hot repair sheets for giant OTR tire |
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DOI: |
中文关键词: 巨型工程机械轮胎;热修补胶;粘合性能 |
英文关键词: giant OTR tire;hot repair sheets;adhesion property |
基金项目: |
中图分类号:TQ336.1+6;U463.341+.5 |
Author Name | Affiliation | LI Ming-zhi | China National Tyre & Rubber Guilin Co.,Ltd | ZHU Fei-lei | China National Tyre & Rubber Guilin Co.,Ltd |
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中文摘要: |
介绍巨型工程机械轮胎热修补胶的研制。结果表明,配方为NR 100,炭黑N326 45,白炭黑 10,间接法氧化锌 10,粘合剂RE/RH 2.5,增粘树脂 2.4,松焦油 3.5,不溶性硫黄IS-60 3,促进剂 1.6,其它 3的热修补胶与胎面粘合性能好、存放时间长、实际使用效果良好,修补轮胎寿命长,在满足使用要求的前提下,与进口热修补胶相比可降低生产成本。 |
英文摘要: |
The development of hot repair sheets for giant OTR tire was described.The results showed that,when the compound formula was NR 100,carbon black N326 45,silica 10,indirect process zinc oxide 10,adhesive RE/RH 2.5,tackifying resin 2.4,pine tar 3.5,sulfur IS-60 3,accelerator 1.6,others 3,the hot repair sheets had a good adhesion property with tread,a long resting period and were good for practical application.The repaired tires had a long life,and the hot repair sheets had lower production cost compared with the imported hot repair sheets. |
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