Description and solution:
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Reconstruction of existing and design of new plants with a capacity of 50 to 350t;
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Delivery on turn-key basis paths for converter hot gases with high efficiency chilling boilers (JAG) and the gas cleaning system from dust, working in the mode of:
- partial afterburner of carbon monoxide
- full afterburner of carbon monoxide
- without afterburner, with converter gas utilization
- The use of combined blowing into converter (oxygen – from the top through a lance, an inert gas through the bottom), providing economical use of slag, while pig iron, ferro-alloys and metal yield increase;
- The use of waste as a slag and additional materials (pelletizing into briquettes of dust from gas treatment and addition of briquettes in charge materials);
- Delivery of liquid iron furnace plant in mobile mixer ladles, which increases the temperature of the cast iron in the converter by about 50 C;
- Creation of closed systems of water treatment and supply
