Piece szybowe z cyrkulacją powietrza ogrzewane elektrycznie
Ze względu na maksymalne temperatury zastosowania 850 °C te kompaktowe piece szybowe są przystosowane w szczególności do procesów takich jak odpuszczanie, wyżarzanie rozpuszczające, wyżarzanie starzejące czy wyżarzanie zmiękczające.
Funkcja i wyposażenie
Forced convection pit-type furnaces offer the advantage of easy charging, for heat treatment of heavy parts or loads in charge baskets. With maximum application temperatures available from 850 °C, these compact pit-type furnaces are particularly useful for processes such as tempering, solution annealing, artificial ageing, and soft annealing.
- Tmax 850 °C
- Air circulation fans in the furnace bottom, high circulation rate
- Vertical air circulation with square air heating chamber
- Temperature uniformity up to +/− 4 °C according to DIN 17052-1
- Interior walls from stainless steel
- Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
- Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
- Defined application within the constraints of the operating instructions
- Controller with touch operation B500 (5 programs with 4 segments each)
- NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
- Freeware NTEdit for convenient program input via ExcelTM for WindowsTM on the PC
- Freeware NTGraph for evaluation and documention of firings using ExcelTM for WindowsTM on the PC
- MyNabertherm App for online monitoring of the firing on mobile devices for free download
Dodatkowe wyposażenie
- Charging hoist with swivel arm and charge basket
- Optimization of the temperature uniformity up to +/− 2 °C according to DIN 17052-1
- Integrated fan for rapid cool down or separate cooling station for annealing box cooling outside of the furnace
- Protective gas box/retort with protective gas inlet and outlet for production in a defined atmosphere
- Manual or automatic gas supply systems for non-flammable protective or reaction gases
- Process control and documentation via VCD software package for monitoring, documentation and control
Specyfikacja techniczna
Model | Tmax | Inner dimensions in mm | Volume | Max. charging weight | Outer dimensions1 in mm | Heating | Electrical | Weight | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | w | d | h | in l | in kg | W | D | H | power in kW2 | connection | in kg | |
SAL 120/85 | 850 | 450 | 450 | 600 | 120 | 80 | 1300 | 1100 | 1450 | 13 | 3-phase | 400 |
SAL 250/85 | 850 | 600 | 600 | 750 | 250 | 250 | 1500 | 1300 | 1600 | 20 | 3-phase | 600 |
SAL 500/85 | 850 | 750 | 750 | 900 | 500 | 250 | 1600 | 1400 | 1800 | 30 | 3-phase | 800 |
1External dimensions vary when furnace is equipped with additional equipment. Dimensions on request. 2Depending on furnace design connected load might be higher |
Zapytanie ofertowe
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Katalogu
Kompletny przegląd naszej szerokiej oferty pieców i akcesoriów przeznaczonych do różnych procesów prowadzonych w atmosferze gazów reakcyjnych palnych i niepalnych, w kąpieli solnej lub w próżni można znaleźć w naszym katalogu „Technologia procesów termicznych 2”.