砖瓦
磚瓦
전와
Block-Brick-Tile
2015年
11期
23-25
,共3页
唐朝军%刘立柱%高遇事%孙夔%陈彦翠%吴双%赵怡然
唐朝軍%劉立柱%高遇事%孫夔%陳彥翠%吳雙%趙怡然
당조군%류립주%고우사%손기%진언취%오쌍%조이연
新型复合%水泥助磨剂
新型複閤%水泥助磨劑
신형복합%수니조마제
new-type composite%cement grinding aids
通过对三种水泥助磨剂配制的新型复合水泥助磨剂的研究表明,新型复合水泥助磨剂可以将80μm筛余从9.4%降低2.6%~3.3%,45μm筛余从32%降低到19%~25%;有利于提高3 d强度和28 d强度,且各项指标符合标准JC/T667-2004《水泥助磨剂》.
通過對三種水泥助磨劑配製的新型複閤水泥助磨劑的研究錶明,新型複閤水泥助磨劑可以將80μm篩餘從9.4%降低2.6%~3.3%,45μm篩餘從32%降低到19%~25%;有利于提高3 d彊度和28 d彊度,且各項指標符閤標準JC/T667-2004《水泥助磨劑》.
통과대삼충수니조마제배제적신형복합수니조마제적연구표명,신형복합수니조마제가이장80μm사여종9.4%강저2.6%~3.3%,45μm사여종32%강저도19%~25%;유리우제고3 d강도화28 d강도,차각항지표부합표준JC/T667-2004《수니조마제》.
Based on the study of composite cement grinding aids formulated through three new cement grinding aids, the new type of composite cement grinding aids can reduce 80μm residue on sieve by from 9.4%to 2.6%~3.3%, and 45μm residue on sieve by from 32%to 19%~25%, which is helpful to improve strength by3d and 28d, and various in-dexes can meet the standards of JC/T667-2004"cement grinding aids".
