Refractory nozzles for sliding nozzles(upper nozzle/ lower nozzle)(1)
[vc_row][vc_column][vc_column_text]Refractory materials for sliding nozzles: nozzle block bricks; upper and lower slide plates; upper nozzles; lower nozzles; drainage sand for nozzles. I shared the skateboard with you in the front, and now I have sorted out the physical and chemical indicators and usage methods of the water inlet and the water outlet, cleaning methods and […]