| 改性粉煤灰对橡胶补强作用的研究 |
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| 引用本文： | 赵鸣,曲剑午. 改性粉煤灰对橡胶补强作用的研究[J]. 煤炭加工与综合利用, 1999, 0(4): 42-45 |
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| 作者姓名： | 赵鸣 曲剑午 |
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| 作者单位： | 1. 太原理工大学矿业工程学院
2. 西山煤电集团运销部 |
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| 摘 要： | 对粉煤灰进行分级处理，将小于４５μｍ的粉煤灰经表面改性处理后作为橡胶的补强填充剂。对其作用机理和混炼胶料的加工性能进行试验研究的结果表明，改性粉煤灰的增量补强作用主要取决于它的粒度、形状、表面结构和性质等。其主要技术指标与半补强炭黑相当，用其可部分或全部代替炭黑等常规橡胶填
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| 关 键 词： | 粉煤灰 表面改性 粒度 形状 橡胶填充剂 |
| 修稿时间： | 1999-03-10 |
Research on the Strengthening Effect for Rubber by Property-Converted Flyash |
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| Zhao Ming,Qu Jianwu. Research on the Strengthening Effect for Rubber by Property-Converted Flyash[J]. Coal Processing & Comprehensive Utilization, 1999, 0(4): 42-45 |
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| Authors: | Zhao Ming Qu Jianwu |
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| Abstract: | Flyash was classified and the minus 45 micron fraction was converted on its surface property and then used as a strengthening filler for rubber. Research on the mechanism and experiments on kneadingmixing of rubber feed material denoted that the strengthening effect of converted flyash depended upon its particle size, particle shape, surface structure and characteristics. Its main quality indexes match those of semistrengthening carbonblack and it can replace partially or completely carbonblack as filler for conventional rubber. |
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| Keywords: | Flyash Surface conversion Particle size Particle shape Filler for rubber |
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