摘要
为了探究等离子体在玻璃熔制中的应用,我们采用直流电弧等离子体对玻璃配合料进行熔化,研究了不同功率下配合料的熔化情况。利用X射线衍射(XRD)、扫描电镜(SEM)、热质联用(TG-MS)、X射线荧光光谱(XRF)等手段对样品的结构、断面形貌、质量变化、成分进行表征。结果表明:随着等离子体功率的增加,样品的玻璃化程度提高,质量损失增大,熔化后样品的成分变化较小。等离子体的使用可显著提高玻璃熔化过程中的热交换效率,实现了配合料的快速熔化。
In order to study the application of plasma in glass melting, we employed DC arc plasma to melt a glass batch, and investigated the melting behavior of the batch atdifferent power. The structure, fracture morphology, mass loss, chemical composition of the samples were characterized by X-ray diffractometry （XRD）, scanning electron microscope （SEM）, thermogravimetric mass spectroscopy （TG-MS） and X-ray Fluorescence （XRF）. The results show that the vitrification degree and the mass loss all increase with the increasing power, and the chemical composition of the samples varies only in a very narrow range. It is concluded that the plasma application can improve heat exchange efficiency remarkably, and can help realize the fast melting of the glass batch.
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2013年第3期432-435,共4页
Journal of Materials Science and Engineering
基金
973计划前期研究专项资助项目(2011CB612202)
