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Our annealing furnaces are constructed of panels with Louvres for air exchange and a tubular frame. General maintenance interventions are easier with a tubular system.
Heating muffles are made of resistance and unique, highly thermally efficient refractory insulating panels. Strong temperature changes can be resisted by special stainless steel heating chambers.
Protection gas enters the chamber through nozzles. The de-oxidation process is improved by a burner placed in front of the chamber to prevent oxygen entry. Inside is a shovel made of stainless steel.
When annealing metal, you simply push the pale to the bottom of the cooling chamber and drop it into the water tub for instant cooling (or leave it lying in the cooling chamber to cool, taking some time). The tub's treated material is removed either manually or (optionally) with a pneumatic piston.
Model | dR 010 | dR 020 | dR 030 | dR 040 | dR 050 | |
Size | mm kg |
923 x 1800 x1380 290 (350 with diss.) |
1094 x 2200 x1560 420 (480 with diss.) |
1094 x 2200 x1560 440 (500 with diss.) |
1480 x 2620 x1890 663 (720 with diss.) |
1480 x 2800 x1950 730 (790 with diss.) |
Voltage | V | |||||
Power | kw | 8,0 10.5 (With diss.) |
10,5 13.0 (With diss.) |
12,0 14.5 (With diss.) |
18,0 20.5 (With diss.) |
24,0 26.5 (With diss.) |
T Max | C° | |||||
Chamber Dimension | mm | 200 x110 x 875 | 250 x 150 x1185 | 290 x 150 x1185 | 450 x 150 x 1185 | 450 x210 x 1185 |
Length Heading Zone | rilril | 400 | 720 | 720 | 720 | 720 |
n°zone | 1 | 1 | 1 | 2 | 2 | |
Cooling Chamber | mr11 | 475 | 559 | 559 | 684 | 684 |
Reducing atmosphere | Ilmin | N+3H 15-20 |
N+3H 16-20 |
N+3H 17-20 |
N+3H 18-20 |
N+3H 19-20 |
Accessories Optional | |||||
NH3 Dissociator | Only In Order Face 60 kg -2.5 kw |
||||
N+3H Mixer | 0 | 0 | 0 | 0 | 0 |
Pneumatic unloading | - | 0 | 0 | 0 | 0 |
Optional :
- Hydrogen Nitrogen Mixer
- Ammonia filter
- Ammonia pressare regulator
- Nitrogen pressare regulator
- Hydrogen pressare regulator
- Ammonia dissociator