fly ash lightweight aggregate

基本解释

Through orthogonal optimized proportion and suitable accelerated burning test, experiment has successfully produced high strength and performance fly ash lightweight aggregate.
通过配合比正交优化和适宜的快速焙烧实验，烧制出了轻质、高强、低吸水率的优质粉煤灰轻集料。
The method takes the manganese slag as the lightweight aggregate to be mixed with the volcanic tuff stone powder, the fly ash and the cement, thus producing the wall block by pressing.
本发明方法以锰渣作为轻骨料与火山凝灰岩石粉、粉煤灰和水泥混合压制成墙体砌块。
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Study shows that production of lightweight aggregate using sludge and fly ash as raw materials can consume massive wastes cleanly, and greatly reduce treatment cost compared with calcination methods.
研究结果表明：生产污泥一粉煤灰陶粒，不仅可以大量干净地处理污泥和粉煤灰，其生产成本也大大低于各国常用的焚烧处理法。