Year: 2025
Type: review
Abstract: This review examines the development, fabrication, and industrial application of dual-purpose heat treatment furnaces, which perform both hardening and tempering operations within a single unit. These integrated systems represent a significant innovation in materials processing, offering improved energy efficiency, reduced operational costs, and enhanced mechanical properties of treated components. The study explores key design considerations such as material selection, temperature control mechanisms, insulation strategies, and automation technologies. It highlights recent advancements, including the use of high-performance refractory ceramics, precision thermal management systems, and the integration of smart technologies like IoT sensors and predictive analytics for real-time monitoring and maintenance. Practical insights are drawn from case studies across the automotive, aerospace, and manufacturing sectors, where the adoption of dual-purpose furnaces has led to increased production throughput and consistent product quality. Common fabrication and operational challenges, such as achieving uniform temperature distribution and managing scale buildup, are analyzed alongside potential solutions. The review concludes that dual-purpose heat treatment furnaces are a transformative solution for modern industry, and future innovations will be driven by advanced materials, digital technologies, and sustainable engineering practices.
DOI: 10.4314/cps.v12i5.17
Authors: Babatunde Olaniyi Gladius, Ojo Joseph Sunday, Ewetumo Theophilus, Ojo Olalekan Lawrence, Bayode Benson Adeyanju, Ayanleke John Oluwatayo
Institution: Federal University of Technology
Language: English
Subfield: Industrial and Manufacturing Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4415247287
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