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What are the advantages of low blowing technology of electric arc furnace?
Updated: 2022-04-28 Attention:
What is the low blow technology of electric arc furnace? What are the advantages? With the continuous expansion of the market and the increasing demand, the low blowing technology of electric arc furnace comes into being. Many steel mills began to introduce the low blowing technology of electric arc furnace successively, because using this technology can greatly shorten the smelting time, reduce the content of iron oxide in slag and improve the yield of metal, so as to reduce the consumption of ferroalloy. In addition, the low blowing technology of electric arc furnace can also homogenize the composition and temperature in molten steel, So it has been recognized by everyone!
The low blowing technology of electric arc furnace can be roughly summarized as follows:
Advantage 1: EAF low blowing technology reduces the soft melting phenomenon in the cold zone, promotes the melting of scrap steel, and plays a positive role in eliminating the cold zone in EAF steelmaking.
Advantage 2: the low blowing technology of electric arc furnace not only improves the reaction speed of steel slag interface, but also promotes the adsorption and removal of impurities in rough steel of electric arc furnace, improves the reaction speed of dephosphorization and decarbonization, and plays a positive role in shortening the smelting cycle.
Advantage 3: the low blowing technology of electric arc furnace accelerates the running speed of molten steel in the molten pool and plays an important role in eliminating the uneven temperature in the molten pool. The key is to reduce the tapping temperature.
Advantage 4: because of the stirring effect of low blowing, the reaction at the steel slag interface is particularly balanced, and the iron oxide content in the slag is also greatly reduced, which is conducive to the reduction of iron consumption.
Advantage 5: the low blowing technology of electric arc furnace reduces the tapping temperature and iron oxide content of electric arc furnace, so the service life of furnace lining is also improved.
The advantages of low blowing technology of electric arc furnace are introduced here. If you want to know more about low blowing technology of electric arc furnace, you can pay attention to our official website: http://flpx.com.cn/
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