山东玻璃厂配合料,析晶结石的特征及成因分析

以岩相学方法之一的晶体光学方法,分析确定了配合料、析晶结石的名称、特点。其中残余石英、锆石、硫酸盐结晶等玻璃结石为配合料结石;失透石、硅灰石、透辉石等玻璃结石为析晶结石。在这些玻璃结石成因已经确定的情况下,进一步采取相应措施,则玻璃结石这种对生产危害最大的玻璃缺陷可逐步被消除。

Analyses of the Characteristics and Causes of Formation of the Batch and Devitrification Stones in Shandong Glass Manufactory

This paper analyzes and determines the names and characteristics of the batch and de- vitrification stones by the crystal-optics method which is one of the petrographic analysis methods. Such glass stones as residual quartz, zircon, and sulfate crystallization, etc. are known as batch stone ;such those as devitrite, wollastonite, and diopside, etc. as devitrification stone. If the causes of for- mation of these stones are determined, and the corresponding measures are further taken, the glass stones, which are most harmful to the production, can be progressively eliminated.