| 低生热助剂DC-01在矿用工程机械轮胎基部胶中的应用 |
| Application of Low Heat Build-up Additive DC-01 in Base Compound of Mining OTR Tire |
| 投稿时间：2022-04-27 修订日期：2022-04-27 |
| DOI：10.12136/j.issn.1000-890X.2023.07.0528 |
| 中文关键词: 低生热助剂DC-01 矿用工程机械轮胎 基部胶 压缩疲劳温升 |
| 英文关键词: low heat build-up additive DC-01 mining OTR tire base compound compression fatigue temperature rise |
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| 中文摘要: |
| 研究低生热助剂DC-01在矿用工程机械轮胎基部胶中的应用。结果表明：在基部胶中加入低生热助剂DC-01，胶料的门尼粘度增大，焦烧时间缩短，硫化速度加快；硫化胶的拉伸性能变化不大，耐老化性能提高，压缩疲劳温升和滚动阻力降低；成品轮胎的耐久性能提高，TKPH值增大，作业能力得到提升。 |
| 英文摘要: |
| The application of low heat build-up additive DC-01 in the base compound of mining OTR tires was studied.The results showed that by adding DC-01 to the base compound，the Mooney viscosity of the compound increased，the scorching time was shortened，and vulcanizing speed was accelerated.Furthermore，the tensile properties of the vulcanizate changed little，the aging resistance was improved，and the compression fatigue temperature rise and rolling resistance were reduced.Consequently，the durability of the finished tire was improved，the TKPH value was increased，thus the working ability was improved. |
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