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| How to Control the Usage of Carburizing Agents |
| 2023-06-04 15:56:38 Number of visits：1770 |
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Nowadays, most foundries use carburetors to increase the carbon content in cast iron and steelmaking, in order to reduce costs and improve product quality. However, forging manufacturing enterprises also have many regulations on carburetors throughout the entire operation process, such as the hazards of fixed fixed carbon, sulfur, nitrogen and other raw materials, but the addition time and operation methods also endanger their digestion rate. Today, everyone will introduce in detail how to improve the application rate of carbonizers.
Carburetor
There are many applications of carburetors that must be paid attention to locally, which are highly demanded and used. When mixing carbon, be sure to sprinkle the lime powder before loading it into the furnace bottom. If it is time to increase carbon content now, then it is necessary to add coal ash feed. When adjusting carbon, it should be added before tapping.
From the same destination, different participation methods must be used, and utilization rates must be clearly defined based on different entry methods. The general steel used for ironmaking is 2 tons. The packaging of chemical degreasing agents should be carried out in accordance with the requirements of the manufacturer.
There are many operating methods throughout the entire process of applying carburetors. In addition, based on the height of the carbon composition in the ladle, adding carburetors to the ladle to forge medium to medium carbon steel should be clarified no matter which method we choose throughout the application process. The amount of carburetors added is determined by different steel grades, such as the inertia of the blower and the actual operating level.
The post event material of gray black or dark gray particles (or small pieces) with high carbon content can be used in metal fitness furnaces to enhance the carbon content in molten iron. On the one hand, it can reduce the oxygen content in molten iron. On the one hand, improving the physical properties of metal materials or castings is crucial.
Some nitriders have high ash and carbon content, but their carbon value should not be too high. Some founders unilaterally determine the quality of carburetors based on their fixed fixed carbon composition and raw material characteristics. The result may be incorrect, resulting in the use value of the carburetor selection.
Overseas carbon enhancement technology has become increasingly sophisticated. The application of this new technology in China has only just begun to develop in recent years. Many people have insufficient understanding of the quality and quality of nitriders. Some forging workers have misunderstandings when selecting carburetors. For example, the practical significance of fixing fixed carbon components and carbon components in composite carburetors. The fixed fixed carbon value is calculated based on the moisture content, annual rainfall, ash content, and sulfur content of the test sample, and the carbon composition can be immediately obtained by a carbon detector.
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