| 串联式连续混炼设备不同转子转速对白炭黑补强效果的实验研究 |
| Experimental Study on The Effect of Different Rotor Speed of Series Type Continuous Mixing Equipment on The Reinforcing Effect of White Carbon Black |
| 投稿时间：2016-04-15 修订日期：2016-04-15 |
| DOI： |
| 中文关键词: 串联式 连续混炼 转子转速 硅烷偶联反应 补强效果 |
| 英文关键词: Series Continuous mixing Rotor speed Silane coupling reaction Reinforcing effect |
| 基金项目: |
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| 摘要点击次数: 693 |
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| 中文摘要: |
| 通过自主设计的串联式连续混炼设备,在保证下游连续混炼机各段机筒温控温度一定的条件下,通过改变下游连续混炼机的转子转速,研究转速对胶料内部硅烷偶联反应反应程度的影响。结果表明：当下游连续混炼机喂料段机筒温控温度为145℃、混炼段机筒温控温度为135℃、挤出段机筒温控温度为125℃的条件下；转子转速为30rpm、停留时间为2.75min、排胶温度为154℃时,胶料内部硅烷偶联化程度最高,补强效果最好。 |
| 英文摘要: |
| In conditions of paragraphs barrels’ temperature of downstream continuous mixer were certain, the internally developed series type continuous mixing equipment was used to find out the effect of rotor speed response to rubber internal silane coupling reaction by the change of the rotor speed of downstream continuous mixer.The results show that: When the feed section barrel’s temperature of downstream continuous mixer is 145 ℃, mixing section barrel’s temperature is 135 ℃, extrusion section barrel’s temperature is 125 ℃, the rotor speed is 30rpm, residence time is 2.75 min, exhaust temperature is 154 ℃, the degree of internal silane coupling of reaction is the highest, and the reinforcing effect is the best. |
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