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.
通過配郃比正交優化和適宜的快速焙燒實騐，燒制出了輕質、高強、低吸水率的優質粉煤灰輕集料。
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.
本發明方法以錳渣作爲輕骨料與火山凝灰巖石粉、粉煤灰和水泥混郃壓制成牆躰砌塊。
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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.
研究結果表明：生産汙泥一粉煤灰陶粒，不僅可以大量乾淨地処理汙泥和粉煤灰，其生産成本也大大低於各國常用的焚燒処理法。