| 胶料热炼工艺对轨道减震器性能的影响 |
| Influence of Rubber Thermal Refining Process on Properties of Bonded Resilient Baseplat |
| 投稿时间：2020-06-12 修订日期：2020-06-12 |
| DOI：10.12136/j.issn.1000-890X.2020.11.0847 |
| 中文关键词: 轨道减震器 胶料热炼工艺 开炼机 螺杆挤出机 刚度 粘合性能 耐疲劳性能 |
| 英文关键词: bonded resilient baseplat compound thermal refining open mixer screw extruder stiffness adhesion fatigue resistance |
| 基金项目:国家重点研发计划项目（2019YFC1521003） |
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| 中文摘要: |
| 以一种轨道减震器为例，研究了开炼机热炼和螺杆挤出机热炼两种工艺对胶料和产品性能的影响。结果表明，与开炼机热炼工艺相比，螺杆挤出机热炼工艺可以提高胶料温度，进而缩短产品硫化时间，相应产品的刚度稳定性更好，粘合性能和耐疲劳性能相近。 |
| 英文摘要: |
| Taking a kind of bonded resilient baseplat as an example，the influences of two processes of open mixer thermal refining and screw extruder thermal refining on the properties of the compound and product were studied.The results showed that，compared with open mixer thermal refining process，the screw extruder thermal refining process could improve the compound temperature，thus，the curing time of the product could be shorted，the stiffness stability of the product was better，and the adhesion and fatigue resistance were similar. |
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