Graphite column recarburizer
product description
This product is used for carbonization of cast iron and cast iron in various electric furnaces.
Graphite column recarburizer, using low-sulfur and low-nitrogen graphitized powder as raw material, adopts advanced powder extrusion sintering technology, makes the graphite column uniform, compact standard, lubrication loss is very small, absorption rate is high, than petroleum coke The absorption rate is high, most of which is used on ductile iron, the nitrogen content is low, the carbon is increased by scrap, and the cost is low.
Characteristics
1. The particle size is moderate, the porosity is large, and the absorption speed is fast.
2. The chemical composition is high in carbon, low in sulfur and harmful, and the absorption rate is high.
3, the product graphite crystal structure is good, improve the nucleation ability of the original iron liquid. In the gestation, the number of ink balls of ductile iron is increased, and the graphite crystal nucleus is added in the iron of the electric furnace. Refine and homogenize the distribution of graphite in the casting.
4, stable performance.
The selection of suitable recarburizers can help reduce smelting production costs, improve the quality of smelting metals and castings, and allow smelting of metal plants and casting.