According to the role of industrial waste material ( waste plaster ) to pulverized fuel ash three-slag composite the paper approaches to the modified problem of pulverized fuel ash three-slag composite. 根据工业废料(废石膏)对粉煤灰(PFA)三渣混合料的作用,探讨粉煤灰(PFA)三渣混合料的改性问题。
A new composite thermal insulation material is made taking haydite, scrap foam, cement and pulverized fuel ash as main raw material in definite proportion under normal temperature. 以陶粒、废旧泡沫塑料、水泥、粉煤灰(PFA)为主要原料,在常温条件下按一定配比制成新型复合保温材料。
Pulverized fuel ash is an industrial solid waste from power industries and boiler burning coal. 粉煤灰(PFA)是电力工业和燃煤锅炉产生的一种工业固体废物。
The author has discussed about the property of high performance concrete mixing pulverized fuel ash. 其主要工作从配制高性能混凝土的原材料出发,对掺粉煤灰(PFA)的高性能混凝土的性能进行了较全面的论述;
Making sure of the standard factor and the best mixture proportion by the orthogonal test on the high performance concrete mixing pulverized fuel ash and silicon, as well as analyzing the endurance of the high performance concrete; 对掺粉煤灰(PFA)和硅灰高性能混凝土的正交试验,确定了主要水平因子和最佳配合比,并对高性能混凝土的耐久性进行了分析;