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在含泥量和泥浆解析剂的综合作用下,随着脂肪族减水剂所占复配比例的增加,水泥砂浆流动度逐渐增加,当脂肪族减水剂与氨基的复配比例为70:30时,泥浆解析剂掺量为10%时,减水效果和保塑性最好。在含泥量和泥浆解析剂的综合作用下,随着脂肪族减水剂所占复配比例的增加,水泥砂浆流动度逐渐增加,当脂肪族减水剂与萘系减水剂的复配比例为70:30时,泥浆解析剂外掺量为10%,减水效果和保塑性最好。
Under the combined action of clay content and mud analysis agent, the fluidity of cement mortar increases with the increase of the proportion of aliphatic superplasticizer. When the ratio of aliphatic superplasticizer to amino group is 70: 30, when the amount of slurry analyte is 10%, the water reducing effect and plasticity are the best. With the combined effect of clay content and mud analysis agent, the fluidity of cement mortar increases with the increasing proportion of aliphatic superplasticizer. When the mixture of aliphatic superplasticizer and naphthalene superplasticizer When the ratio is 70:30, the external content of the mud-resolving agent is 10%, and the water reducing effect and the plasticity are the best.