THE FORMATION MECHANISM OF PORTLAND CEMENT CLINKER MINERALS IN RAPID BURNING

Cement clinker is burnt at the rapid heatingrate has the obvious effect of saving energy due tothe low burning temperature and short burning time.This kind of technique is being researched activelyin recent years,but the systemetical theoryinvestigation about the formation mechanism ofclinker minerals under this condition has not beenreported.In this paper,the formation mechanism ofportland cement clinker minerals in rapid burningwas studied by means of DTA,SEM,EPMA,XRDand other conventional testing methods by using aspecial burning equipment.