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| 炭黑和白炭黑品种对履带车辆着地胶块性能的影响 |
| Effects of Carbon Black and Silica Types on Properties of Rubber Track Pads for Tracked Vehicles |
| Received:January 14, 2026 Revised:January 14, 2026 |
| DOI：10.12137/j.issn.2095-5448.2026.08.0448 |
| 中文关键词: 炭黑；白炭黑；履带车辆；着地胶块；耐磨性能；抗切割性能 |
| 英文关键词: carbon black；silica；tracked vehicle；rubber track pad；wear resistance；cutting resistance |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | ZHANG Bin* | Beijing Research & Design Institute of Rubber Industry Co.，Ltd | stonezhang529@126.com | | DING Panpan | Beijing Research & Design Institute of Rubber Industry Co.，Ltd | | | JI Meiqin | Beijing Research & Design Institute of Rubber Industry Co.，Ltd | | | WANG Yongwei | Beijing Research & Design Institute of Rubber Industry Co.，Ltd | | | LIU Dongliang | Beijing Research & Design Institute of Rubber Industry Co.，Ltd | | | WANG Nan | Beijing Research & Design Institute of Rubber Industry Co.，Ltd | |
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| 中文摘要: |
| 研究炭黑和白炭黑品种对履带车辆着地胶块性能的影响。结果表明：对比3个白炭黑品种，随着白炭黑粒径的减小，硫化胶的拉伸强度、拉断伸长率和撕裂强度呈增大趋势，压缩疲劳温升升高，抗切割性能呈提高趋势；对比4个炭黑品种，随着炭黑结构度的增大，硫化胶的硬度、300%定伸应力和拉伸强度呈增大趋势，压缩疲劳温升升高；添加炭黑N330和N375的硫化胶撕裂强度较大，添加炭黑N326的硫化胶压缩疲劳温升较低，添加炭黑N330的硫化胶拉断伸长率较大，耐磨性能和抗切割性能较好；添加白炭黑1165和炭黑N326的硫化胶耐老化性能较好。 |
| 英文摘要: |
| The effects of different types of carbon black and silica on the properties of rubber track pads for tracked vehicles were investigated.The results showed that，compared with 3 types of silica，with the silica particle size decreasing，the tensile strength，elongation at break and tear strength of vulcanizates showed an increasing trend，the compression fatigue heat build-up increased and the cutting resistance was improved.Compared with 4 types of carbon black，with carbon black structure increasing，the hardness，modulus at 300% and tensile strength of vulcanizates showed an increasing trend，the compression fatigue heat build-up increased，the vulcanizate filled with carbon black N330 and N375 showed higher tear strength and the vulcanizate filled with carbon black N326 exhibited lower compression fatigue heat build-up，the vulcanizate filled with carbon black N330 showed higher elongation at break，better wear resistance and cutting resistance，the vulcanizates filled with silica 1165 and carbon black N326 exhibited better aging resistance. |
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