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Meeting 2024 TMS Annual Meeting & Exhibition
Symposium Advances in Pyrometallurgy: Furnace Containment
Presentation Title Long Long-term Safety Work of 3 # Blast Furnace Hearth
Author(s) YuZhu Pan
On-Site Speaker (Planned) YuZhu Pan
Abstract Scope The long-term safety work of the blast furnace hearth involves the safety and efficiency of blast furnace production. The damage to the blast furnace hearth is a huge disaster for enterprises and blast furnace producers. 3#blast furnace of Hunan ValinXiangtan Iron & Steel Co.,Ltd was put into production for 8 years, The carbon bricks in the hearth of 3# blast furnace are eroded, and the thickness of the carbon bricks is reduced. The safety production of the blast furnace is facing serious challenges. The technical managers successfully solved the contradiction between the production capacity, fuel consumption, and blast furnace safety by increasing the [Ti%] content of molten iron, reducing the tuyere area to increase blast energy, adjusting the charging system, and increasing the temperature of the molten iron.
Proceedings Inclusion? Planned:
Keywords Iron and Steel, Process Technology,

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A Modified Rotating Finger Test Aiming to Quantify Refractory Wear Based on Fundamental Equations Governing Refractory Dissolution and Erosion
Characterization of a Nickel Flash Smelter Refractory Material – The Effect of Thermal Gradient
Composite Copper-graphite Cooler for PGM Furnace Sidewall
Considerations for Robust Containment of Operating Furnaces
Corrosion Behavior of MgO-C Refractory in the Electric Arc Furnace that Entirely Uses Direct Reduced Iron as Raw Materials
Corrosion of Alkali Metals on SiC-Si3N4 Refractory of Pusher Kiln
Designing Smelting Furnaces to Meet Process Requirements
Development of Prediction Criteria for Gas Channeling in Blast Furnace
Electric Furnace Integrity Practices and Design Improvements Over 45 Years of Operation - Sudbury Integrated Nickel Operations, A Glencore Company
Flexospheres Technology - Improved Flexibility and Corrosion Resistance of Fired Magnesia-chromite Bricks
Freeport-McMoRan Miami - Waste Heat Boiler Availability Improvements
Important Microstructural Features of Refractory Bricks and Their Relation With the Degradation Mechanisms
Improving Maintenance Safety and Campaign Life of Tuyere Lines in Bath Smelting and Converting Using Punchless Tuyeres
Long Long-term Safety Work of 3 # Blast Furnace Hearth
Reflections on the Design of Cooling Systems for Furnace Containment
Slag Optimization with Respect to Steel Quality and Refractory Protection in a Steel Ladle Furnace
Study on Slag Phase Erosion Behavior and Mechanism of Carbon Composite Brick in Hydrogen-rich Blast Furnace Hearth
Sustainability in the Production of Refractory Products - Ensuring an Optimal Circular Economy
The Importance of Understanding Mechanisms in Open-bath (DC) Processes Related to Furnace Containment
The Optimisation of ISASMELT™ Furnace Linings and Cooling Elements to Achieve Low Annualised Costs

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