摘要
本文通过经高频电场处理的水对水泥凝结时间影响的试验研究，得到高频电场处理的水具有使水泥缓凝作用的结果。另外还能改善粘聚性，体积安定性略有提高，同时对强度基本没有影响。
Through the study of the effects of water treated in high-frequency electric field on the ce-ment solidification time,it was proved that the treated water had a significant slow setting effecton cement.By means of the strength tests of plastic mortar and cement mortar,the resuItsshowed that the treated water not only had a slow setting effect,but could also improve the vis-cosity and slightly increase the soundness of cement.Besides,it had hardly no influence on itsstrength.
出处
《甘肃科学学报》
1994年第4期39-42,共4页
Journal of Gansu Sciences
关键词
水处理
水泥
高频电场
凝结时间
Water treatment
cement
high-frequency electric field
solidification time
