Saving production costs is a major advantage of continuous charging EAF. The production cost savings brought by the continuous charging EAF smelting process mainly comes from continuous charging and stable smelting state. These factors determine that less total energy (electrical and chemical) needs to be consumed in the smelting process, and can use energy better and more efficient.
READ MOREThe Consteel electric furnace smelting process is a new process developed by the Italian Dexing Group in the 1990s.
READ MOREElectric arc furnace is an effective container for smelting minerals or metals. What is the principle of electric arc furnace? How does it complete the smelting of certain substances?
READ MOREElectric arc furnace is an electric furnace for smelting ore and metal at high temperature produced by electrode arc, which is suitable for smelting high-quality alloy steel. With the increase of service time of electric arc furnace, a small number of vulnerable parts need to be replaced at any time, mainly including copper electrode, copper wire mesh, quartz tube, etc. So, how should these parts be replaced?
READ MOREThe operation of adjusting the slag composition, alkalinity, viscosity and reaction ability in the production of steel and iron. For example, the oxygen blowing operation is to generate slag with sufficient fluidity and alkalinity, which can transfer enough oxygen to the metal surface, so as to reduce the sulfur and phosphorus below the upper limit of the planned steel grade, and make the oxygen spray splash The amount of slag and spillage is minimized.
READ MOREThe poor kinetic conditions of the metallurgical reaction in the molten pool have always been a technical problem in electric arc furnace steelmaking. The lack of agitation strength of the electric arc furnace steelmaking bath has a lot to do with the characteristics of the furnace type. The traditional electric arc furnace uses scrap steel as the basic raw material, mainly uses electricity, and is supplemented by chemical energy to produce qualified molten steel.
READ MOREFeatures: Electric furnace for smelting ore and metal at high temperature generated by electrode arc. When the gas discharge forms an arc, the energy is very concentrated, and the temperature of the arc zone n is above 8000℃. Regarding c smelting metal, electric arc furnaces are more flexible than o
READ MOREWe have optimized the EAF technology to achieve the best balance among raw materials, scrap preheating, energy saving and environmental protection, process control, automation control, smelting cycle and production capacity.Electric energy is input into EAF through graphite electrode, and the arc be
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