Search results for keyword: dross
Electroslag Centrifugal Casting
Electric slag centrifugal casting is a kind of centrifugal casting technology. It was developed in the United States in the 1950s and is widely used in the manufacture of large-diameter, thin-walled, high-integrity components.
Centrifugal casting is a casting process in which the molten material ......
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Oliver
The source and expenditure of molten pool heat in blowing process
In the process of smelting, heat is the fundamental variable and needs to be regulated correctly to ensure efficient and safe operations. During smelting, heat is transferred from the furnace walls, the electrodes, and the molten pool. Heat is predominantly added to the molten pool through electri......
plasma arc cutting
Plasma arc cutting is a method used to cut using electrical arcs. The process was developed in the 1950s and is often referred to as plasma arc welding, which is used in the welding process. The process is widely used in the fabrication of metals and other materials and is also known by several ot......
Electroslag remelting automatic control
Introduction
Aluminum dross recycling is a process whereby aluminum residue containing a varying amount of metallic aluminum and aluminum oxide, is melted and its content is separated. During this process, a large amount of heat is generated as a result of the exothermic nature of the process. In......
Requirements of Slag Splashing Furnace Protection Technology on Steelmaking Final Slag
Requirement of Slag Protection Technologies on the Final Slag in Steel Making
Slag protection refers to a technology applied in steel making to improve the quality of the final slag. With the development of the steel industry and the improvement of environmental protection requirements, the deman......
Converter foam slag
Ladle skim dross, also called ladle slag or ladle foam slag, is a typical dross generated during steelmaking process. It is also an important type of steelmaking slag.
Ladle skim dross is generated when the liquid steel is processed in the ladle refining and steelmaking furnace, especially when u......
slag stick method
Casting is a process used in the metal manufacturing industry to form commercial and industrial parts from molten metals. It is one of the most common methods employed in converting raw materials into parts and products. Casting can be done with both ferrous and non-ferrous metals, including alumi......
blast furnace nodulation
Introduction
Ladle scab is a major problem experienced in blast furnaces. It is most commonly seen in hot metal ladles as a coating on the lowermost part of the ladle’s insulation. It is also known as “Skull” or “Lack” and is formed due to the condensation of molten iron onto the cold surfa......
Technical Measures to Increase the Average Furnace Number of Continuous Casting
Measures for Improving the Average Number of Continuous Casting
The average number of continuous casting is an important index to measure the economic benefits of steel enterprises. With the ever-changing market demand and the continuous upgrading of steelmaking technology, steel enterprises have......
Characteristics and Production Technology of Hard Wire Steel
Introduction
Cold rolled ribbed steel bars are popularly used in reinforced concrete construction. Compared with cold-formed steel, it has its own characteristics, dedicated production technology and superior performance, which makes it popular in the construction industry. This article will intr......
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