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| 抗硫化返原剂WK-901在无内胎全钢子午线轮胎胎肩垫胶中的应用 |
| Application of Anti-reversion Agent WK-901 in the Shoulder Pad of Tubeless All-steel Radial Tire |
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| DOI: |
| 中文关键词: 抗硫化返原剂;胎肩垫胶;全钢子午线轮胎;硫化返原率;肩空 |
| 英文关键词: anti-reversion agent; shoulder pad; all-steel radial tire; reversion rate; shoulder separation |
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| Author Name | Affiliation | | Tang Dequan | Sichuan Kalevei Technology Co., Ltd. | | Hu Luwe | Sichuan Kalevei Technology Co., Ltd. | | Xia Kewei | Sichuan Kalevei Technology Co., Ltd. | | Yuan Debin | Sichuan Kalevei Technology Co., Ltd. | | Yang Weijian | Sichuan Kalevei Technology Co., Ltd. |
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| 中文摘要: |
| 研究抗硫化返原剂WK-901在无内胎全钢子午线轮胎胎肩垫胶中的应用。结果表明,在无内胎全钢子午线轮胎胎肩垫胶中加0.75份抗硫化返原剂WK-901,可明显减小胶料在150 ℃和180 ℃下的硫化返原率,改善胶料物理性能和耐热老化性能,降低生热,提高成品轮胎的耐久性能,减少肩空缺陷。 |
| 英文摘要: |
| The application of anti-reversion agent WK-901 in the shoulder pad of tubeless all-steel radial tire was studied. The results showed that, with 0.75 phr of WK-901, the reversion rates of the compound at 150℃ and 180℃ significantly decreased, the physical properties and heat aging resistance were improved and the heat build-up was reduced. Therefore, the durability of finished tire was better and the tire shoulder defect was minimized. |
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