Search results for keyword: degassing
Continuous Casting Refractories
Continuous Casting Refractory Materials
Continuous Casting Refractory Materials are a type of material that is able to provide excellent resistance to high temperature, corrosion, and wear in extreme working conditions. These materials are commonly used in the steelmaking, foundry, and petrochemi......
1061 
Sophia
Method for reducing non-metallic inclusions in continuous casting slab
Methods for Reducing Non-Metallic Inclusions in Continuous Casting Billet
Continuous casting billets refer to semifinished products obtained by continuously casting molten steel in a ladle (or steel-making furnace) into a billet mold and cooling them in the mold. Non-metallic inclusions are the m......
Determination of Origin of Inclusions in Continuous Casting Slabs
The Origin of Inclusions in Continuous Casting Billet
Inclusions in continuous casting billet can cause serious economic losses and even serious safety accidents. Thus, it is inevitable and important to identify the origin of inclusions. This paper mainly aims to discuss the origin of inclusions ......
vacuum melting
Vacuum metallurgy refers to a set of techniques used to process metals that have been exposed to a vacuum environment at high temperatures. These techniques are used to melt, cast and solidify metals in a more controlled and less complex environment, as opposed to traditional processes used in the......
The meaning of vacuum degree and the principle of vacuum treatment
Vacuum and Vacuum Treatment Principles
Vacuum is one of the most common concepts in many scientific and industrial applications. In order to better understand the physical and chemical processes, it is necessary to understand the nature of the vacuum and the principles of vacuum processing.
Def......
Compound blowing converter steelmaking
The composite blowing converter is an equipment used to smelt and refine steel, also known as a top-blowing converter. It is a combination of a basic oxygen converter and a secondary refining or thermite refining converter. It is a type of converter commonly used in steel plants.
The composite bl......
Main points of LF furnace white slag refining process
The Use of LF Refining Technology for White Slag
LF refining is a common process for refining white slag or steel. The process is very similar to the arc furnace refining process, but uses a top-bottom LF furnace instead of the conventional ladle furnace. In the LF process, the steel is melted un......
VD refining requirements for ladle clearance
Steel bags are widely used in industrial production, and their
proper gas degree is crucial to ensure safety and quality. Therefore, the proper refinement of steel bags by vacuum degassing (VD) is very important.
Vacuum degassing is a process of removing entrapped or dissolved non-metallic impur......
Basic operation process of VOD furnace
VOD Furnace Operation Technology
Vacuum induction furnace (VOD furnace) is a reducing medium-frequency electric furnace for producing metals and alloys. A VOD furnace works by using a water-cooled vacuum chamber that is connected to an electrical power supply. This power supply goes through a vac......
Classification and characteristics of common industrial steelmaking methods
Steel Production
Steel production is a complex process that involves multiple steps, including the use of specialized equipment and materials to produce a final product. In general, steel production begins with the smelting process, in which iron ore is combined with coke (a form of carbon) and h......
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