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| 粒度级配对团聚硼粉添加性能影响 | |
| 引用本文： | 张春鸣,张鑫,范振赛,任先京.粒度级配对团聚硼粉添加性能影响[J].矿冶,2013,22(3):67-70. |
| 作者姓名： | 张春鸣 张鑫 范振赛 任先京 |
| 作者单位： | 1. 北京矿冶研究总院,北京100160;北矿新材科技有限公司,北京102206 2. 北京矿冶研究总院,北京,100160 3. 北矿新材科技有限公司,北京,102206 |
| 摘 要： | 按照理论计算并筛分出三种不同粒度范围的团聚硼粉,按比例进行级配,通过松装密度和黏度测试,得出粒度级配前后团聚硼粉密度变化和黏度变化规律。结果表明,硼粉经过团聚处理后松装密度明显提升,经过粒度级配后密度会进一步增大,三种样品按比例级配后松装密度最大;黏度随粒度减小而增大,粒度级配后黏度降低,三种样品按比例级配后黏度最低。 |
| 关 键 词： | 硼粉 团聚 粒度级配 |
| 收稿时间： | 2012/12/11 0:00:00 |
| 修稿时间： | 2012/12/16 0:00:00 |
Effect of the adding property by grading size of agglomerated boron powder |
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| Zhang Chun-mingsub_s,Zhang Xinsub_s,Fan Zhen-saisub_ssub_e and Ren Xian-jingsub_ssub_e.Effect of the adding property by grading size of agglomerated boron powder[J].Mining & Metallurgy,2013,22(3):67-70. | |
| Authors: | Zhang Chun-ming[sub_s] Zhang Xin[sub_s] Fan Zhen-sai[sub_s][sub_e] and Ren Xian-jing[sub_s][sub_e] |
| Abstract: | It was sieved to three different sizes of agglomerated boron powder by the theoretical calculations and conduct grading size.After the test of bulk density and viscosity,the variation of the density and viscosity of boron powder was found with the grading size.It showed that the density of boron improved significantly after agglomerated and the most obvious improved density was the grading size of the three samples. The viscosity increases with the decreases of the particle size,but decreases with the grading size,and the viscosity gets to the lowest by the grading size of the three samples. |
| Keywords: | boron powder agglomerate grading size |
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