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Electroslag remelting furnace working principle and advantages

Electroslag remelting furnace is a device that uses the heat energy generated by electric current through high-resistance molten slag to remelt metal.

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2022 09-09
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Introduction to electroslag remelting development history

The three major breakthroughs in special metallurgy in the 20th century are vacuum metallurgy, plasma metallurgy and electroslag metallurgy.

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2022 09-05
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Introduction to AOD dolomite brick refractory material

During the operation of the AOD furnace, the selective loss of the matrix components of the asphalt-impregnated and fired dolomite bricks leads to an increase in porosity and a loose structure, which are the main reasons for the rapid erosion of this type of dolomite bricks.

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2022 08-29
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How to choose AOD furnace refractory material?

Commonly used refractory materials for AOD furnaces are: ordinary magnesia-chrome bricks, high-alumina plastics, magnesia castables, directly combined magnesia-chrome bricks, recombined magnesia-chrome bricks, semi-recombined magnesia-chrome bricks, high-purity directly combined magnesia-chrome bricks and Combined with magnesia chrome brick, etc.

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2022 08-24
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Learn details of VOD smelting stainless steel denitrification method

Vacuum oxygen decarburization refining furnace smelting stainless steel denitrification method, the carbon content of stainless steel water before treatment in vacuum oxygen decarburization refining furnace is required to be controlled at more than 0.30%, after oxygen desiliconization, carbon, oxygen content in molten steel.

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2022 07-18

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