Рет қаралды 7,936
Nozzle Filling Compound needed for steel transfer ladle with slide gate system. As nozzle
compound possesses selected granulomere and high refractoriness, it does not sinter with
when in contact with molten steel around 1600°C temperature with high Ferro static head
when kept in ladle nozzle-well cavity. Thus, it results in to free flowing when slide gate is
opened and it comes out freely or with minor oxygen lancing establishing a very smooth stream flow from ladle. Depending on nozzle diameter as well as holding time of molten metal in ladle, granulomere of nozzle filling compound and chemical composition of refractory filter change.
#steel
#ladle
#refractory
#technology
#science
#material
#filling
#steel
#steelmaking