CThe main reason is that some smelters have weak safety awareness and numbness of thought, do not abide by the safe operation procedures for tapping and oxygen blowing, or are affected by habitual illegal operators, and operate against regulations when the safety protection devices are lack and damaged and the safety protection measures are not implemented in place, resulting in accidents.
READ MOREAfter sorting, the qualified materials such as manganese ore and manganese rich slag are stored in the raw material yard, which also contains coke, electrode paste and other raw materials. Various raw materials are batched according to the formula requirements of smelting alloy.
READ MOREOn the basis of the original seamless method of carbon bricks, the carbon bricks are reprocessed into annular grooves and concave structures, and the characteristics of self-baking carbon materials are used ingeniously to connect the carbon bricks, including the same layer and interlayer, so as to block the molten iron. The gap between penetration and horizontal penetration connects the carbon bricks of the entire furnace lining into a whole. The furnace lining not only has the excellent performance of carbon bricks, but also has the integrity of the third integral tamping method, which better solves the current problems.
READ MORELow-carbon ferrochrome, as a ferrochrome with low carbon content, is an important additive in steelmaking and casting. Usually, our common stainless steel and high-alloy ferritic steel are added with low carbon content in smelting. Carbon ferrochrome is smelted, and it can be said that low-carbon al
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