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Refractory Lining of the Electric Arc Furnace

Refractory Lining of the Electric Arc Furnace Refractories are those materials which withstand high temperature without a significant change in chemical or physical properties. Refractory materials are very important to the electric arc furnace (EAF) operation as they allow the containment of the liquid steel in the furnace hearth without damaging the furnace structure. The …

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Guniting Refractory Maintenance and Guniting Refractories

Guniting Refractory Maintenance and Guniting Refractories Guniting of refractory materials has evolved in importance with modern steelmaking technology, and largely because of it. Guniting was seen by farsighted steelmakers as the only practical means of maintaining the steelmaking furnaces, particularly of countering the grossly uneven wear sustained by the linings. The steel industry has invested …

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