车伟,林世军.促进剂TBSI在全钢子午线轮胎胎体胶中的应用[J].轮胎工业,2006,(7):406-410 |
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促进剂TBSI在全钢子午线轮胎胎体胶中的应用 |
Application of accelerator TBSI in carcass ply compound of TBR tire |
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DOI: |
中文关键词: 促进剂 全钢子午线轮胎 胎体胶 硫化速度 钢丝抽出力 |
英文关键词: accelerator TBR tire carcass ply compound curing rate H pull-out |
基金项目: |
中图分类号:TQ330.38+5;U463.341+.6 |
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中文摘要: |
试验研究促进剂TBSI在全钢子午线轮胎胎体胶中的应用效果,并分别与促进剂NS和DZ进行等量和减量对比。结果表明,促进剂TBSI的硫化速度比促进剂DZ快,比促进剂NS慢;抗焦烧性能不如促进剂DZ,但优于促进剂NS。以促进剂TBSI减量替代促进剂DZ,可以提高胶料的抗硫化返原性能和盐水老化后的钢丝抽出力,降低胶料生热,提高轮胎的硫化效率。 |
英文摘要: |
The application of accelerator TBSI in carcass ply compound of TBR tire was experimentally investigated and compared to those of accelerator TBBS or DCBS by equal weight or less weight respectively.The results showed that the curing rate of TBSI was higher than DCBS, but lower than TBBS;and the scorch safety of TBSI was better than that of TBBS,but deteriorate to that of DCBS.The anti-reversion and the H pull-out of vulcanizate after brine aging improved,the heat build-up decreased and the curing efficiency of tire increased by using TBSI by less weight instead of DCBS. |
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