Influence Of Carburizer Particle Size On Carburizing Effect

In the process of using recarburizer to increase carbon, the recarburizer has carbon increase absorption and oxidation loss. Different morphologies and particle sizes of recarburizers have different effects on carbon absorption and loss. For example, graphitized petroleum coke particles and graphite electrode chips have a large surface area and are infiltrated in molten iron, and the carbon increase absorption rate is high. The particles of the recarburizer are small, and the oxidation loss rate is also fast while the recarburization rate is fast. Therefore, in the production, the correct choice of recarburizer should be based on the type of furnace, the diameter and capacity of the furnace, and the method of adding the recarburizer. type and particle size.