中国非金属矿工业导刊Issue(6)：22-24,27,4.
珍珠岩膨胀倍数测试影响因素研究
Study on the Influence Factors of Perlite Expansion Test
王勇华 1张坤建 1冯惠敏1
作者信息
- 1. 中材地质工程勘查研究院有限公司,北京100102
- 折叠
摘要
Abstract
This paper discussed influence fators of preheating temperature, water content, expansion temperature and time of perlite expansion test. The result of the best perlite expand condition show that preheat temperature is 360-4001:, the water content is 2%~3%, expansion temperature is 1 150-1 170°C and expansion time is 10~18s.关键词
珍珠岩/膨胀性能/预热温度/膨胀温度/膨胀时间Key words
perlite/expansion-condition/preheating/expand-temperature/expand-time分类
天文与地球科学引用本文复制引用
王勇华,张坤建,冯惠敏..珍珠岩膨胀倍数测试影响因素研究[J].中国非金属矿工业导刊,2012,(6):22-24,27,4.
