ISO 23472-5:2022 PDF

Overview

ISO 23472-5:2022 is an international standard published by the International Organization for Standardization (ISO) focusing on foundry machinery vocabulary. Specifically, this part defines terms and definitions related to cupola furnaces, pouring devices, and ladles used in foundry operations. The standard serves as a critical reference for professionals engaged in the development of standards, technical documentation, and scientific publications within the foundry machinery sector.

The scope of ISO 23472-5:2022 exclusively covers cupola furnace technology, including structural components, functional mechanisms, and operational parameters. Importantly, it excludes processes and equipment related to nonferrous metal melting and pouring.

Key Topics

This standard codifies terminology essential for clear communication and uniform understanding among foundry professionals. Key topics and definitions include:

• Cupola furnace components and structure: Including the furnace body, furnace chamber, melting zone, coke bed, and furnace bottom.
• Fuel and combustion: Terms such as coke, coke ratio, coke consumption ratio, and combustion chamber are defined to standardize the description of the energy source and combustion process.
• Melting processes: Definitions related to blast volume, blast intensity, oxygen-enriched blast, and dehumidification blast clarify operational parameters for efficient melting.
• Molten metal handling: Terms like ladles, ladle heating, ladle transfer car, and pouring equipment facilitate understanding of molten metal transfer and pouring mechanisms.
• Specialized equipment and processes: Such as automatic ladle replacement systems, automatic transfer systems for molten metal, desulfurization ladles, graphite spheroidization treatment, and holding furnaces.
• Operational metrics: Definitions for melting capacity, melting intensity, pouring temperature, and pouring speed provide quantifiable data points necessary for performance evaluation.

The document also includes informative annexes, such as examples of cupola furnace structure, providing practical insight into equipment setup.

Applications

ISO 23472-5:2022 is invaluable for multiple stakeholders across the foundry industry, including:

• Standards developers: Creating technical standards and harmonizing terminology globally.
• Foundry engineers and operators: Improving communication and training related to cupola furnace operation and molten metal handling.
• Technical writers and educators: Producing consistent documentation, manuals, and educational materials aligned with international terminology.
• Manufacturers of foundry machinery: Designing, producing, and marketing cupola furnaces, pouring devices, and ladles with standardized descriptions.
• Research and development organizations: Facilitating clarity in scientific publications and technical reports concerning cupola furnace technology.
• Quality control and regulatory bodies: Ensuring compliance with industry terminology and enhancing traceability in foundry processes.

Adopting this vocabulary helps reduce misunderstandings, standardize training across countries, and support international trade in foundry equipment.

Related Standards

ISO 23472-5:2022 is part of the broader ISO 23472 series, which addresses foundry machinery vocabulary covering various foundry processes and equipment. Other parts include:

• ISO 23472-1: General terms for foundry machinery.
• ISO 23472-2: Terminology related to molding and coremaking machines.
• ISO 23472-3: Vocabulary for die casting machines.
• ISO 23472-4: Terms concerning abrasive blasting machines.

For electrical and electrotechnical terms encountered in related equipment, the IEC Electropedia and ISO Online Browsing Platform provide complementary terminology resources.

Keywords

Cupola furnace terminology, foundry machinery vocabulary, molten metal pouring devices, ladles in foundry, foundry equipment standards, cupola furnace components, molten metal transfer systems, foundry standard ISO 23472-5, foundry technical documentation, cupola furnace operation glossary.