Search results for keyword: ferroalloys
China Metallurgical Refractories Industry
China Ferritic Refractory Materials Industry
China is one of the largest producers of ferritic refractory materials in the world. The ferritic refractory materials industry of China is a mature and highly specialized industry with a high degree of integration with the global economy. The industry......
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ferromagnetic minerals
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Ferrimagnetic minerals have properties that modify the frequency spectrum in rocks. Ferrimagnetic minerals are divided into three main types: single-domain or superparamagnetic, multi-domain and pseudo-single domain. They are abundant in sedimentary rocks such as shales, sandstones and other mud......
Vanadium Titanium Magnetite Mineral Processing
Vanadium, titanium and iron ores are all important sources of raw materials in the production of metals. Vanadium, titanium and iron ore are also key components in the steel industry, making them important resources in modern industrialization. The exploration and extraction of vanadium, titanium ......
Jilin Ferroalloy Plant Project
Jilin Iron Alloy Factory Engineering
The Jilin Iron Alloy Factory Engineering (JIAFE) is a state-owned metallurgical plant located in Jilin Province, China. Founded in 1957, JIAFE is the most important metallurgical enterprise in Jilin Province and has a history of over 60 years. It mainly produc......
Controlling Nitrogen Content in Vanadium Nitrogen Steel
The Control of Nitrogen Content in Vanadium Nitride Steel
Vanadium Nitride Steel is a type of high-strength steel with excellent resistance to wear and tear and good corrosion resistance, which makes it suitable for use in a variety of applications, from automotive components to turbine blades, c......
Eliminate solidification stress and improve billet quality
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Abstract
Solidification stress is one of the most common problems affecting the quality of castings. If the mold is overcooled, the section changes and the casting is cracked, if it is cooled unevenly, asymmetrical deformation occurs, which causes defects and reduces the quality of the casting. ......
Oxygen Top Blown Furnace Steelmaking
回答：Ladle refining furnace that is equipped with inspired oxygen, also referred to as ‘Top Blowing Converter’, is widely used for secondary metallurgy, which is a process of refining and alloying steel. This furnace can be used to process a large variety of different steel alloys, from light ca......
Sequence and principle of alloy addition in converter steelmaking process
Alloy Addition Sequence in Steelmaking Process
Steelmaking is an energy-intensive process and the production of steel in converters requires a complex mix of raw materials, including iron ore, coke and limestone, as well as a variety of non-ferrous alloys. The correct sequence of addition of thes......
Externally heated shaft furnace direct reduction method
The reduction method is one of the most widely used metallurgical processes in the production of ferroalloys, steel and other metals. The direct reduction process using external hot vertical furnace has many advantages, such as simple process, low energy consumption and high production efficiency,......
Hydrogen and Nitrogen Control in Ladle and Pouring Operations
Steel Pouring and Bundle Packaging Process with Control of Hydrogen and Nitrogen
Steel making is a major industry worldwide and requires tight control of process parameters to produce high quality steels for specific applications. The two most important elements for steel making are hydrogen and ......
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