Through static experiment,the erosion test of substrate frit and a variety of refractories is carried out,the erosion degree of different refractories is compared,the crystal composition and microstructure changes of refractories before and after erosion are studied,and the erosion mechanism of refractories is analyzed.The experimental results show that the density of the refractory is the key index parameter affecting the erosion resistance of the molten glass under the condition that the erosion temperature is unchanged,and the refractory material in direct contact with the molten glass should be taken as the key index in the design and molding.
NETL
NSTL
万方数据
