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Application Level and Development Trends of Ladle Refining Furnace Technology

The steel industry plays a crucial role in modern infrastructure development. To ensure the production of high-quality steel, the application of advanced technologies, such as the ladle refining furnace, has become indispensable. This article aims to explore the current application level and develop

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2023 06-30
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Blast furnace Process engineering and chemistry

Blast furnace Process engineering and chemistry A blast furnace is a metallurgical furnace used to smelt and produce industrial metals, usually pig iron but also other metals such as lead or copper. Blast is the provision of combustion air above atmospheric pressure. [1]In a blast furnace, fuel (cok

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2023 03-30
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Vacuum degassing furnace's principle and function

Vacuum degassing treatment is used to reduce dissolved gas components (e.g. hydrogen, oxygen, nitrogen) in steel to improve the performance of steel. Liquid steel comes from primary metallurgical production steps, and the capacity of ladle is usually 20-200 tons. The liquid steel is covered with slag to prevent reaction with the atmosphere.

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2021 12-31
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How does the LF ladle refining furnace perform secondary refining treatment on scrap steel

China produces about 200 million tons of iron and steel waste (such as trimming, trimming, scrapped machinery, household waste, etc.) every year. The LF ladle refining furnace is a kind of molten steel refining treatment device built after the primary furnace (converter, electric furnace). The LF pr

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2020 11-11

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