玻璃条纹与疖瘤  

Glass striae and knot

作　　者：何旭远 

机构地区：[1]上海琉璃工房,上海201100

出　　处：《中国玻璃》2010年第1期10-14,共5页China Glass

摘　　要：条纹俗称“筋”，属于非晶态玻璃缺陷，是一种典型的玻璃均匀性缺陷，它是我们肉眼可以看到但却不希望看到的一种熔体缺陷。在光学玻璃、水晶饰品、灯饰玻璃、琉璃及高端器皿玻璃的生产中，已经成为一种令人非常讨厌的缺陷。本文叙述了玻璃熔体条纹的识别特征、形成原因及预防措施，愿同行能对它多一份了解。Striae belong to a kind of defect of amorphous glass and a typical kind of defect of glass evenness. Although it is visible, no one wants to find it. It has become a kind of annoy!ng detect during producing optical glass, crystal accessories, lamps glass, eolored glaze and high - end glassware. This paper describes the recognizing characteristic, causes and prevention measures of glass melt striae, convenient for more learning of other persons in this field.

关 键 词：非晶态缺陷 均匀性缺陷 熔体条纹 疖瘤 

分 类 号：TQ171.65[化学工程—玻璃工业]