Self-heating air supply cupola
The self-heating air supply cupola is based on the temperature difference cupola developed by our company in 1988 and has been developed by our company for many years
Based on manufacturing and debugging experience and user feedback, the design was optimized and improved. After adjusting the design, the equipment operation is more stable and reliable, which improves the overall efficiency of the foundry and adapts to the furnace type required by domestic castings. The self-heating air supply cupola is the only high-quality equipment in China that has its own heat exchange air supply, high technical and economic indicators, excellent performance, low melting loss, low emissions, less pollution, easy operation, long life, low investment, and quick results. It is currently The furnace type is preferred for producing high-quality, high-grade German export thin-walled castings and high-grade cast iron.
Technical features:
1. The heat exchanger adopts patented technology, and the lower flange adopts a stamped flange, which effectively extends the life of the heat exchanger. Before leaving the factory, the heat exchanger is subjected to multiple speed load tests to ensure that the factory qualification rate is 100%.
2. The air outlet is externally installed to prevent iron slag from being poured into the air box in unexpected circumstances.
3. It saves 10-20% coke than ordinary cupola furnace.