研究了不同酸度条件下,随着高炉熔渣中主要成分的变化,其黏度和表面张力对高炉渣作为矿渣棉原料的影响,并对其影响机制进行了探讨。结果表明,Al2O3和SiO2增加时,黏度增加,表面张力也随之加大,利于制取较长的矿渣棉纤维。
In this paper,the effect of viscosity and surface tension of furnace slag as slag wool material is studied in different acidity coefficient,with changing of the blast furnace slag in the main component.The influence mechanism had also been discussed.The results show that the slag viscosity decreases with the increase of Al2O3 content,at the same time,surface tension decreases too which benefits to make longer slag wool fibers.
参考文献
| [1] | 徐莉,胡志安.矿棉生产技术发展前景探讨[J].宝钢技术,2002(04):57-59. |
| [2] | 杨铧.高炉熔渣显热的高效利用--新一步法矿棉技术获得成功[J].节能与环保,2003(02):34-35. |
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