| 高速运转橡胶制品的配方技术及产品开发现状 |
| Formulation Technology and Product Development of Rubber Products for High-speed Running |
| 投稿时间：2019-06-24 修订日期：2019-06-24 |
| DOI：10.12136/j.issn.1000-890X.2019.10.0723 |
| 中文关键词: 高速运转 橡胶制品 配方技术 动态生热 破坏机理 |
| 英文关键词: high-speed running rubber products formulation technology dynamic heat build-up failure mechanism |
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| 中文摘要: |
| 从高速运转橡胶制品的动态生热破坏机理出发，分别阐述了生胶体系、填充体系、硫化体系、防护体系以及离子液体对胶料动态生热性能的影响；分析了分体式挂胶履带板、整体式橡胶履带、实心橡胶车轮和负重轮为代表的高速运转橡胶制品破坏形式以及产品开发现状；提出解决因动态生热造成的高速运转橡胶制品性能破坏需要从胶料生热、导热和橡胶分子链耐热三方面共同着手。 |
| 英文摘要: |
| Based on the mechanism of dynamic heat build-up damage of the rubber products in highspeed
running，the effects of raw rubber system，filler system，vulcanization system，anti-aging system and
ionic liquid on the dynamic thermal properties of the rubber products were discussed. The damage form and
product development status of typical high-speed running rubber products such as split rubber track board，
integral rubber track，solid rubber wheel and load wheel were analyzed. In order to solve the performance
damage problem of the high-speed running rubber products caused by dynamic heat，the main factors such
as the heat build-up property and thermal conductivity of the compound，and the heat resistance of rubber
molecular chain，needed to be carefully studied and optimized. |
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