【摘要】 本文以硫酸盐为主要原料，研制出一种粉煤灰活性激发剂，并对其激发性能进行了测定。与氯化钙等常用激发剂的比较结果表明，其它条件相同时，添加本文研制粉煤灰活性激发剂制备试块的抗压强度和抗折强度有明显提高更多还原

【Abstract】 A new kind of activity excitomotor for fly ash has been prepared with sulfates as the main raw materials.The activity performance of this excitomotor is determined.Test results show that,provided other conditions are kept the same,the compression strength and bending strength of the test specimen will get much better if it is prepared with this excitomotor added than by adding other commonly used excitomotors,such as calcium chloride.更多还原