次级碳酸锂、铝渣及混合碱对瓷釉高温特性影响的研究

Effect of Secondary Lithium Carbonate, Aluminium Cinders and Mixed Alkali on China Glaze Hi-temp Properties

本文简要地介绍了含锂化合物──次级碳酸锂、铝渣及混合碱对瓷釉加热过程中的软化温度、熔融温度及流动温度的影响。研究表明．次级碳酸锂及钻法的添加量与釉的熔融温度的降低呈线性关系．混合碱由于含有一定量的锂而具有较钾长石之类熔剂更强的助熔作用．故认为它们均是降低瓷种成热温度的理想添加物之一。

This paper bricfly introduces the effect of li thium-bearing compound--sccondary li thium carbonatc,aluminium cinders and mixed alkali on sof-tening temperalures,fusing temperatures and flow temperatures. The study shows that there is a linear link between the additive amounts of sccondary litnium carbonate, aluminium cindcrs and the lowering of fusing temperatures.