The Using Effect of Recarburizer
The use of high-quality carburant can increase the speed of production, the quality of the product, and can also significantly increase the amount of scrap steel, creating better efficiency for the enterprise. Increase carbon content, low sulfur, low nitrogen, low volatile matter, high absorption rate, and improve metallurgical quality.
Effect of carburant:
1. Excellent recarburizers can stably and quickly recarburize. According to the selection of components, generally choose a recarburizer with a high fixed carbon content. At the same time, it is important that the index of sulfur of the recarburizer is sulfur. When the sulfur index is disulfide To achieve the best absorption rate.
2. High-quality carburant can increase production speed and improve product quality. Create better efficiency for the business.
3. The use of excellent carburant can reduce the amount of pig iron or use no pig iron, and it can also greatly increase the amount of scrap steel.
4, increase the carbon content, low sulfur, low nitrogen, low volatile matter, high absorption rate, the absorption rate can reach more than 90%;
5. Increasing the graphite nucleation core of molten iron, reducing the tendency of white mouth, is conducive to reducing energy consumption, and can effectively increase the core of molten iron nucleation, and improve metallurgical quality;
6. Carbon increase is the best measure to prevent or reduce the tendency to shrink. Due to the role of graphitization expansion during the solidification of molten iron, good graphitization will reduce the tendency of molten iron to shrink.
7. Spread a layer of 0.2 ~ 1mm carburizing agent on the surface of the molten iron, which can act as an "isolation layer" to prevent the molten iron in the furnace from reducing carbon.
Carburizer can be used during casting, which can greatly increase the amount of scrap steel, reduce the amount of pig iron or use no pig iron. Is a product with significant effects.