In ironmaking, because the molten steel is in the over-oxidation situation, the relative density of the recarburizer manufacturer is low, so it cannot sink into the molten steel and react with the molten steel. This results in low carbon utilization and heavy objective deviations. The accuracy of the carbon content of steel grades in smelters is everywhere, which makes the stainless steel plates produced more brittle. The addition of recarburizers can solve the problem of carbon deficiency during ironmaking. , But also can reduce the composition of sulfur in steel. Medium temperature asphalt
Based on the above analysis of the problem of the adverse effects of recarburizers if ironmaking does not work, it will not be too difficult to find out. It is true that recarburizers are indispensable non-ferrous metal raw materials during ironmaking. In addition to the quality of stainless steel plates, it will continue to reduce the cause of sulfur, and maintain everyone's air and the physical and mental health of front-line workers in a reasonable amount. I have to admit that ironmaking is indeed inseparable from recarburizers.
1. Pure chemical composition: high carbon, low sulfur, micro nitrogen, and less harmful impurities;
2. Physical form: clean appearance, no impurities, porous structure, fast absorption speed, high absorption rate;
3. Microscopic morphology: excellent crystallinity quality, effectively improving the grade and performance of castings;
4. Stable product properties: stable carbon increase effect, good absorption effect, obvious temperature raising effect, and no slag return.
5. The cost of development and utilization of recarburizer in the market is low and the effect is good.
6. The particle size is moderate, the porosity is large, and the absorption rate is fast.
7. Use a small intermediate frequency electric furnace with high-carbon materials such as pig iron in the raw materials.
The recarburizer is added to the metal smelting furnace, that is, castings that can be smelted from poor scrap steel using high-quality recarburizers. Therefore, we should be cautious in the selection of recarburizers. If you still don't know which recarburizer to buy, please contact our factory, and there will be a technical instructor to answer your questions and ensure that you can choose the recarburizer that suits you.