FUEL SAVINGS FOR BILLET REHEATING FURNACE THROUGH DOC TECHNOLOGY IN HSL 1 2 PAVITRA, G. SUCHITRA 1IV sem M.Tech Power and Energy System, EEE dept, BEC, Bagalkot 2 Professor, Power and Energy System, EEE dept, BEC, Bagalkot Abstract- Fuel-savings technologies can provide significant economic benefits to steel rolling mills. Billet reheating furnaces in hospet steel rolling mill consume approximately half of the furnace oil used to produce hot-rolled products. In this paper, Dilute Oxygen Combustion technology was extended to a billet reheating furnace. This flexible dilute oxygen combustion system provide significant fuel savings of 25% with no impact on ...
PerformanceAnalysis of Reheating Furnace onBillet Heating Production of Reinforced Iron ( ) AdamFajarSetiawan, I Made Arsana B, and Soeryanto Soeryanto Department of Mechanical Engineering, Universitas Negeri Surabaya, Surabaya 60231, Indonesia madearsana@unesa.ac.id Abstract. Hanil Jaya Steel company is engaged in reinforcing steel ns with various deformed and according to the Indonesian National Standard (SNI). The product produced by this company is Reinforced Iron or commonly known as Esser Concrete. One of the most important processes in the manufacturing stage of reinforcing steel is the Furnace Billet Reheating process to be processed into reinforcing steel. This study aims to analyze ...
2020 Technology and Operation of a Hot Rolling Mill 1 D. Vanderschueren 1Steelmasters bvba (Belgium), e-mail: Dirk.Vanderschueren@Steelmasters.be; Abstract. The state-of-the-art of both technology and operational practice of a hot rolling mill are discussed. The focus is first on the control of entry temperature in the finish mill. Transfer bar cooling and induction heating are presented. Next, the safe keeping in the finishing mill of surface quality, crown and flatness are discussed. Important tools to achieve these properties are lubrication, friction measurement, roll cooling, inter stand and skin cooling, bending, shifting and prediction of roll forces. The third and ...
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