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Imaging the Remaining Refractory Lining in Operating Furnaces
Reliable measurement of remaining refractory lining is essential to ensure the safe and stable operation of furnaces. Carefully monitoring the...
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Interaction Between MgO-Bearing Lining Refractory Rods and a High-Carbon SiMn-Killed Steel
In the current study, the interaction between refractory rods and a high-carbon SiMn-killedHigh carbon SiMn-killed steel was investigated via...
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Improvement of Nonferrous Metallurgy Unit Lining Life by Refractory Impregnation with a Binder
Results are provided for laboratory studies for improving the lining life of convertors, Waelz kilns, and electric ore smelting furnaces by...
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Implementing Risk-Based Inspection (RBI) and Life Cycle Monitoring into Refractory Lining Management of Pyrometallurgical Furnaces
The crucible of metallurgical assets should be considered alongside the ore, the backbone of the smelting industry. Without it, molten metal...
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New Technological Methods for the Local Repair of Converter Lining
The duration of converter campaigns has increased significantly because of improvements in steel smelting technology, the quality of the refractories...
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Modeling Framework for the Simulation of an Electric Smelting Furnace Considering Freeze Lining Formation
The use of freeze linings to protect pyrometallurgical furnaces from chemically corrosive molten slags is a widespread technique in industrial...
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Predictive Furnace Refractory Maintenance Procedures to Extend Campaign Life and Reduce Waste
As furnace lining concepts and designs have improved over the last 100 years, the smelter management and maintenance approach has also changed...
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Refractory Materials for High-Temperature Pulsed Installations
The results of studies into high and super refractory materials for use in the Cowper heaters of high-temperature pulsed installations are presented....
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Dynamic mass variation and multiphase interaction among steel, slag, lining refractory and nonmetallic inclusions: Laboratory experiments and mathematical prediction
The mass transfer among the multiphase interactions among the steel, slag, lining refractory, and nonmetallic inclusions during the refining process...
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Computer Simulation of the Effect of Steel Ladle Secondary Lining Layers on Localization and Direction of Thermal Crack Propagation
In this work, we use computer simulation methods to study crack formation in the refractory lining of steel ladles when the molten metal is poured...
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Autoclave Lining Construction with Dissimilar Materials
Pressure oxidation autoclaves for the recovery of gold, copper, and other metals operate at corrosive conditions that require specialized materials...
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On the Impact of a Change in Slag Batch on the Freeze Lining Structure and Stability
The impact of a change in slag batch on the stability of a freeze lining is studied by immersing an already-solidified freeze lining in a melt with a...
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Experience in the Operation of Electrical Installations for Drying and Heating the Lining of Metallurgical Tanks
Abstract —The existing methods of drying and heating of the lining of metallurgical plants and their impact on the environment are compared. The...
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Effect of Stirring and Lanthanum in the Steel on the Interfacial Reaction Between the Steel and the MgO-C Refractory
In the current study, laboratory experiments were performed to investigate the interfacial reactionInterfacial reaction between the molten steel and...
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Recycling Alumina–Chrome Refractory Brick from Scrap-Refining Secondary Copper Furnaces
The global depletion of easily accessible primary copper reserves (from mined oxide/sulfide concentrates) has led to secondary copper processing...
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Quantitative Characterization of Flow-Induced Erosion of Tundish Refractory Lining via Water Model Experiment and Numerical Simulation
A water model experiment and a transient 3D numerical model were designed and implemented to quantitatively evaluate the flow-induced erosion...
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Features of the Fracture of Refractory Linings Depending on the Equipment Size
Using computer simulation, we studied the influence of the size factor on cracking in refractory linings by the example of steel-pouring ladles used...
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Technology of Manufacturing Large-Format Ceramic Refractory Products of Different Compositions and Structures by 3D Printing. Part 1. Principle of Form Construction1
The technology for 3D printing large-format ceramic refractories used in thermal units and refractory equipment has been developed. Because of the...
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Interfacial Reactions Between Ce-Bearing Steels and a MgO-C Refractory
In the current study, the effect of cerium content in the steel on the interfacial reaction between the steel and the MgO–C refractory was...
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Calcium Zirconate: Methods of Synthesis and Applications of Ceramic and Refractory Materials Based Thereon — A Review. Part 2. Applications of Ceramic and Refractory Materials Based on Calcium Zirconate
The publication presents general information on calcium zirconate and the physical/chemical characteristics of products based thereon. The main...