一般电厂湿排粉煤灰大都是灰渣混排,颗粒粗,粘连体多,夹渣量大,含碳量不稳定,因此,需水量增多,这是影响强度的主要原因,也是建工行业无法大量利用原状粉煤灰的主要原因。将粉煤灰的“微珠”进行磨细加工,使粗颗粒和微珠的粘连体分散成为单个微珠,使多孔玻璃体和碳粒变成结构致密的细屑,则粉煤灰的颗粒级配、颗粒形状和结构就得到了改进。粉煤灰经烘干后,与生石灰和生石膏混磨成混磨灰,掺入砂浆中 General power plant wet fly ash is mostly mixed with ash and ash, coarse particles, many adherents, large amount of slag inclusions, carbon content is not stable, therefore, the increase in water demand, which is the main reason for affecting strength, but also the construction industry The main reason for the inability to use large quantities of raw fly ash is not available. The “microbeads” of fly ash are ground to make the adherents of coarse particles and microbeads dispersed into individual microspheres, so that the porous glass bodies and carbon particles become compact fine structure, and then the fly ash particle size Mixing, particle shape and structure have been improved. After the fly ash has been dried, it is mixed with quicklime and gypsum and mixed into ground ash, mixed into the mortar.