建材世界
建材世界
건재세계
THE WORLD OF BUILDING MATERIALS
2014年
5期
31-34
,共4页
李赵相%殷宝贤%李桂燕%刘凤东%王冬梅%张晓东
李趙相%慇寶賢%李桂燕%劉鳳東%王鼕梅%張曉東
리조상%은보현%리계연%류봉동%왕동매%장효동
脱硫石膏%水泥性能%缓凝剂
脫硫石膏%水泥性能%緩凝劑
탈류석고%수니성능%완응제
desulfurized gypsum%cement properties%retarder
通过不同掺量脱硫石膏作为缓凝剂磨制硅酸盐水泥的小磨实验，及干法造粒成球脱硫石膏和其他混合材搭配生产普通硅酸盐水泥的大磨实验研究，结果表明成球脱硫石膏完全可以代替天然石膏作水泥缓凝剂应用于水泥工业生产，所生产的水泥符合国家标准要求，且强度稍有提高。
通過不同摻量脫硫石膏作為緩凝劑磨製硅痠鹽水泥的小磨實驗，及榦法造粒成毬脫硫石膏和其他混閤材搭配生產普通硅痠鹽水泥的大磨實驗研究，結果錶明成毬脫硫石膏完全可以代替天然石膏作水泥緩凝劑應用于水泥工業生產，所生產的水泥符閤國傢標準要求，且彊度稍有提高。
통과불동참량탈류석고작위완응제마제규산염수니적소마실험，급간법조립성구탈류석고화기타혼합재탑배생산보통규산염수니적대마실험연구，결과표명성구탈류석고완전가이대체천연석고작수니완응제응용우수니공업생산，소생산적수니부합국가표준요구，차강도초유제고。
The laboratory experiment that grinding Portland cement with different mixing amount of desulfurization gypsum adding in for retarder and the industrial experiment that the production of ordinary Portland cement with des-ulfurization gypsum made by dry process granulitization technology mixing with other hybrid materials were carried out in the study.The results show that the balling desulfurization gypsum could replace the natural gypsum to be used as cement retarder in cement industrial production.The production of cement could meet the requirements of national standards and has a little higher strength than that produced by natural gypsum.
