中文
EnglishSteel smelting
Widely used in metal heat treatment, powder metallurgy, magnetic
materials, copper processing, wire mesh, galvanized wire,
semiconductor, powder reduction and other fields. Its advantages
are: fast, high yield, high quality, many varieties and low
investment. Therefore, oxygen blowing method is widely used
in steelmaking such as smoke blown converter, open
hearth furnace and electric furnace.
Nitrogen equipment for heat treatment applications
#gas generation， nitrogen， PSA nitrogen generator， nitrogen generatorNitrogen is widely used as a gas that can replace oxygen and other undesirable ...
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Combined Blowing Process in Converter Steelmaking
During the oxygen (O2) blowing process in a top-blown converter， chemical composition and temperature inhomogeneities are created in the molten steel ...
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In our last article on industrial gases used in mining， we took a look at the mineral processing part and how gases are used to process minerals and ...
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Hydrogen and its applications in the steel industry
Hydrogen is a chemical element， ranked fit in the periodic table， with the element symbol H. The element hydrogen has an atomic number of 1 and an a ...
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Refractory materials used in alkaline oxygen furnaces
Refractories for alkaline oxygen furnacesThe main objective of developing refractories for alkaline oxygen furnaces (BOFs) was to achieve a longer wea ...
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Deoxidation treatment of steel
The steelmaking process coists of refining hot metal into steel， which takes place in an oxidizing atmosphere. During the refining process， oxygen i ...
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Application of oxygen in heating furnace combustion systems
The main function of a reheating furnace is to raise the temperature of semi-finished steel (billets， blooms， slabs or rounds) typically to between ...
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Cryogenic process of air separation
Air coists of various gases， of which nitrogen (N2) and oxygen (O2) together account for about 99.03% of the total volume of the sample. Dry air cont ...
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About Oxygen Furnace Gas Recovery and Cleaning System
During the steelmaking process in an alkaline oxygen furnace (BOF)， oxygen (O2) is blown into the mix and a large amount of hot and carbon monoxide ( ...
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