摘要
文章通过对广西各地市博物馆馆藏麻江型铜鼓的大量实物观察与测量,分析研究其所存在的铸造痕迹,以此来探究其铸造工艺.在麻江型铜鼓鼓面边缘,普遍存在跨度较长、厚于鼓面边缘的截口,通过分析得出该截口为麻江型铜鼓的浇口.同时研究鼓面存在四道凸弧的麻江型铜鼓,认为凸弧与截口组成了该类麻江型铜鼓的浇铸系统,浇铸方式为鼓面朝上浇铸,而只有截口的铜鼓则有鼓面朝上浇铸或者鼓面朝下浇铸两种可能.
Systematic observation and measuring were made to analysis the casting trace existing on the Majiang type bronze drums which preserved in the Museums all over Guangxi Zhuang Autonomous Region. The research on the casting trace revealed specific procedures of the craft which also presented the character- istics of this type. A relatively long sector of the rim on the drumhead is conspicuously thicker than the other part of the edge, which is ubiquitous amount all the samples. It was considered as the spure remains of a drum via this research. The Convex Arc of casting trace on the drumhead were found on portion of the sam- ples, which was also believed as sprue remains. These trace may indicate multiple sprues existed, which with the one on the rim comprise a more complicated teeming system of the manufacturing techniques. Fur- thermore, the bronze drums with only one spure on edge could be teemed with the drumhead upwards and downwards, unlike the ones with multi-spure system which can only be teemed with the drumhead upwards.
出处
《广西民族大学学报(自然科学版)》
CAS
2015年第3期45-51,共7页
Journal of Guangxi Minzu University :Natural Science Edition
基金
广西民族博物馆的大力支持
关键词
麻江型铜鼓
浇铸系统
浇注方式
Majiang Type bronze drums
foundry system
casting method.