Graphitized petroleum coke recarburizer
Petroleum coke is in the process of petroleum refining slag, graphitization is high-temperature processing into graphite petroleum coke production process, the process of petroleum coke will live after a 3000 - degree heat treatment, the carbon molecules form of petroleum coke from the irregular arrangement into six square homogeneous permutation way, in this way the petroleum coke can better decomposition in hot metal, All the mainstream recarburizer on the market are most of the graphitized petroleum coke recarburizer.
At present, the vast majority of recarburizer is suitable for electric furnace melting, there are also a small part of the absorption speed is particularly fast recarburizer for cupola, electric furnace melting feeding way, should be recarburizer with scrap steel and other charge together into the, small dosage can be selected to add to the surface of molten iron, but to avoid large quantities of molten iron feeding, To prevent excessive oxidation and carbonization effect is not obvious and the carbon content of the casting is not enough, carburant addition amount, to be decided according to the ratio of other raw materials and carbon content, choose recarburizer characteristics itself pure carbon graphite material, reduce too much impurity in the iron, carburant choose appropriate which can reduce the cost of castings.
Complex process and good raw materials is to ensure the quality of the graphitized petroleum JiaoZeng carbon agent, at the same time good graphitized petroleum JiaoZeng carbon agent can play out in the middle of the steelmaking and casting good using effect, a price a points goods, of course, the truth is very popular, so oil JiaoZeng good graphitization of carbon agent market price is more expensive, This has also created graphitized petroleum coke recarburizer in some superior varieties will be used.
Hebei Qianlong Carbon Co., LTD., the main products are graphetized petroleum coke, calcined coke, graphite powder, coal calcined coke, graphite electrode pieces, column carburizer, graphite crucible, graphite electrode, etc. For more information, What's App:+8618032220218 Email:[email protected]