材料与冶金学报2017，Vol.16Issue(1)：63-67,5.DOI:10.14186/j.cnki.1671-6620.2017.01.012
调质熔渣制备矿渣棉及棉板的中试研究
Pilot-scale research on slag wool and cotton board prepared by quenched slag
摘要
Abstract
An experimental platform of electric arc furnace for molten slag quenching was developed by the authors.Taken quenched blast furnace molten slag as a raw material, a pilot-scale research was conducted on mineral wool and cotton board preparation by centrifugal fiberizing process at the platform.Properties the of slag wool and cotton board were analyzed.The results showed that: the slag wool produced at the experimental platform has a smooth cylindrical surface.With increase of acidity coefficient, the diameter and slag ball content increases and they are in line with the inter national standards.All properties of the cotton board can meet requirement of the indexes.The authors technology can not only solve the applied path for the sensible heat of blast furnace, but also can increase the added value of the blast furnace slag.It is believed that the authors' technology has a broad application prospect.关键词
调质/高炉渣/矿渣棉/矿渣棉板Key words
quenched/blast furnace slag/slag wool/slag wool board分类
资源环境引用本文复制引用
李智慧,张玉柱,龙跃,杜培培..调质熔渣制备矿渣棉及棉板的中试研究[J].材料与冶金学报,2017,16(1):63-67,5.基金项目
国家科技支撑计划资助项目(编号:2012BAE09B00) （编号:2012BAE09B00）
国家自然科学基金资助项目(编号:51274270) （编号:51274270）
河北省科技计划资助项目(编号:15273817). （编号:15273817）
