2009•Industrial heatingRequires access

Numerical Simulation of Temperature Field for Hearth and Hearth Bottom of Jigang No.2 Blast Furnace

Ping Wang

Abstract

Based on the theory of heat transfer, a two-dimension mathematical model was found for the heat transfer of blast furnace heart. Using ANSYS, there is a temperature distribution in ceramic lining of No. 2 blast furnace at JINAN IronSteel Co. Ltd. In addition, hearth deposition is simulated and analyzed the temperature distribution of the hearth and bottom lining. The results show that E direction' s ceramic cups have a serious erosion; hearth deposition make the temperature distribution have a larger impact on hearth and bottom.

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Available abstract

Key concepts: Hearth, Blast furnace, Tuyere, Heat transfer, Metallurgy, Ceramic, Materials science, Mechanics