 |
1、Energy-saving; reduce energy consumption by 25~30%
Low-temperature melting (600~610℃)
Preheating by heat venting (the final heat venting temperature is below 500℃)
Due to small furnace body and small heat radiating area and use fire-resistant fiber in many positions and the deadweight is light, the melt can be obtained within a short time (60-90 minutes)
The furnace can be shutdown during Saturdays and Sundays as well as holidays and nights.
2、High yield: increase by 3~5%
Due to low temperature melting and the metal is melt in the melt through crucible indirect heating method and the heat preservation crucible is also heated through indirect heating, the surface of the melt does not contact with the flame and less oxides are generated.
3、High quality, while the melt is not processed, H2 is below 0.25cc/100g
K100 is below 1.4
Achieve low temperature melting-suited temperature casting
While only N2 and Ar are used for continuous desaeration:
H2 is below 0.16cc/100g
K100 is below 0.16
The melt temperature difference inside heat preservation chamber is small (±5℃)
4、Other advantages:
Can use crucible for continuous melting.
Due to small amount of residual melt, the different melting materials can be changed simply.
The melt amount can be controlled only by adjusting melting burner.
Land-saving, can be easily set in narrow space.
No periodical furnace repairing is required, only crucible replacement is needed.
No melt handling is needed in the filed, thus, the operation safety is increased and the melt temperature drop concern is also addressed. |
 |
 |
|
 |
 |
