Ferroalloy, calcium carbide, yellow phosphorus and other metallurgical processes use high-power furnace systems.
The transformer, furnace and electrical equipment need to match the production process and electrical requirements. Ruiyu manufactures furnace transformers and related equipment for these applications.
Furnace Transformers
Ruiyu has supplied large-capacity furnace transformers for metallurgical production.
In 2010, the company supplied the HKSSPZ-30000/110 transformer for a yellow phosphorus furnace. In 2014, it supplied the HTDFPZ-45000/110 single-phase ferroalloy furnace transformer.
These projects involved large-capacity transformer manufacturing and factory testing for high-power furnace applications.
Submerged Arc Furnace
A submerged arc furnace combines the furnace body, electrode system, transformer and supporting equipment into one production system.
Ruiyu supplies submerged arc furnace equipment and related transformer systems. Technical review covers electrical parameters, furnace dimensions, electrode arrangement, cooling and equipment connections.
Calcium Carbide Furnace
Calcium carbide production uses high-power furnace and transformer equipment.
Ruiyu supplies calcium carbide furnace transformers and related equipment. Capacity, voltage, cooling arrangement and connection requirements are confirmed before manufacturing.
Yellow Phosphorus Furnace
Yellow phosphorus production requires high-power furnace transformer systems.
Ruiyu's HKSSPZ-30000/110 transformer was supplied for a yellow phosphorus furnace in 2010, with a capacity of 30,000 kVA.
Manufacturing and Testing
Large furnace transformers and related equipment are manufactured at Ruiyu's production base using large machining, welding, lifting and testing equipment.
Inspection covers incoming materials, manufacturing processes, assembly and final testing. Test records and technical documents are prepared for customer inspection and delivery.
Equipment for Metallurgical Furnace Projects
