Study was carried out on the microstructure of the three types of slag at high temperature in BOF by means of a hot stage microscope. The results are listed as follows. The phase components in all slag are C 2S、C 3S...
The erosion of splashed slag layer was studied by mesns of a method of eroding sample in slag.The results show that the erosion of splashed slag layer is very light in early slag and severe in final slag by melting me...