There are many metallurgical products, let's learn about carburetors. A high content of carburizing agent can effectively improve the graphitization performance of molten iron during the cast iron process and improve the level of casting technology. This indicates the importance of fixed carbon, and it can be said that the amount of fixed carbon has a significant impact on the performance of castings. Let's take a look:
The use of good carburetors with fewer impurities after high-temperature roasting is a very important step in the carburetion process. The fixed carbon content in the product determines the quality of the molten iron in the casting, and the calcined petroleum coke also determines whether good graphitization effect can be achieved. In short, reducing the shrinkage of molten iron is an important role of this product. Because the carbon fixation effect of carburetors has a significant impact on castings and carbon fixation, natural products should not be too low. Otherwise, in order to achieve a certain carbon content, it is necessary to add high products, which will undoubtedly increase other undesirable phenomena. The content element is located in the product. Secondly, low sulfur, phosphorus, and nitrogen can also hinder the production of castings. Therefore, the lower the sulfur and phosphorus content, the better.