| abstract |
The invention provides a ceramic wear-resistant material based on nano-silica sol and a preparation method thereof, belonging to the technical field of refractory materials. The invention uses nano-silica sol instead of ordinary cement to prepare ceramic wear-resistant material, and optimizes the ceramic wear-resistant material by using the speciality of sol dehydration. The matrix microstructure of the abrasive improves the thermal shock stability, has the advantages of good room temperature performance, long service life, convenient and quick construction, etc., achieves the technical effect of effectively improving the utilization rate of hot blast stoves and equipment, and has good economic and social benefits. . |