Naniwa Roki is a sole specialized plant manufacturer for castiroon melting facilities in Japan.
- Cupola
- Electric furnace material charging system
- Cupola accessaries
- Energy recovery
- Metal heat exchanger
- Econo-therm (heat exchanger)
- Wuerz-type heat exchanger
- Material charging system
- Exhaust gas cooler
- Dust collector
- Melting control system
- Ladle transfer system
- Rotary furnace
- Waste materials melting and solidifying system
A long-life cupola furnace based on a original control system.
An economical, most suitable melting device for customers with a complete custom manufacturing production process.
We offer proprietary cupola melting technique with abundant experiences.
Features
- Know-how for banking operation with mature technique (a track record of 16 weeks consecutive operation)
- Establishing stable operation by means of original heat-exchanging control
- Computer-aided control from material charging to the disposal of exhaust gas generated
- Highly economized system (reduction of coke ratio, of silicon consumption)
Purpose of banking operation
- Reduction in furnace repair work → Labor cost reduction
- Reducing coke consumption → Cost cutting
- Reducing the frequency of repair work → Improved working environment(High temperature, dangerous, dirty work)
- Reduction in industrial waste material → Cost cutting
Comparison of daily and long campaign
