Electric induction furnace vs electric arc furnace: the induction furnace relies on the principle of induction heating to melt the metal charge, and there will be no carburization of molten steel. Electric arc furnaces rely on graphite electrodes to heat the charge through an electric arc. With the improvement of steel production, a large amount […]
Submerged arc furnace electrodes are divided into three types: carbon electrodes, graphite electrodes and self-baking electrodes according to their uses and production processes. In submerged arc furnaces, self-baking electrodes are mainly used because of their low cost, but when producing ferroalloy products with lower carbon content, such as industrial silicon, graphite electrodes are required. The […]
Submerged Arc Furnace VS Electric Arc Furnace. What is the difference between SAF and EAF? Electric arc furnace is a power frequency electric furnace that uses arc energy to smelt metal.Electric arc furnaces used in industry can be divided into three categories: First type : direct heating The arc occurs between the special electrode rod […]
Ladle Metallurgy Furnace (LMF) are used to refine molten steel to special grades while remaining in the ladle. Ladle metallurgy is a method in which crude molten steel from a steelmaking furnace is poured into a ladle for further refining. It‘s’ used to remove impurities such as hydrogen, nitrogen, carbon and sulfur in molten steel, […]
EAF Electrode Arms are available in copper-steel composite arms and aluminum alloy arms. There are many advantages to using aluminum alloy conductive cross arms in a DC arc furnace. Due to the light weight of the aluminum alloy arm, the speed and control performance of the electrode lifting and lowering are further improved. Since the […]
The used electric arc furnace (EAF-20t/12500KVA) for sale uses electric energy as heat energy and uses the high temperature of the arc……
Small electric arc furnace for sale – for melting various carbon and alloy steels. The electric arc furnace is one of the key equipments in the modern electric furnace steelmaking production line, and it undertakes the important task of supplying the initial molten steel to the steelmaking production line. Therefore, with the development of steelmaking […]
5t three-phase used electric arc furnace for sale in India, the structure of the used electric arc steelmaking furnace adopts the furnace cover to remove the top charging, the tapping nozzle taps, and the right or left operation is selected by the user. Electrode lifting is mechanical, furnace body tilting and furnace cover lifting and rotation are hydraulic, and electrical control is controlled by PLC (Siemens) regulator.
About EAF Electrode Conditioning System EAF electrode conditioning system consists of self-baking electrode, electrode holder, electrode lifting device and electrode pressing and releasing device. Self-baking Electrodes The self-baking electrode consists of an electrode shell and an electrode paste filled in the shell (anthracite, coke, graphite and coal tar pitch etc. are mixed in proportion and […]
EAF steelmaking can be divided into five stages as a whole: raw material collection, preparation before smelting, melting period, oxidation period, and reduction period.