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.

Sterowanie procesami

Funkcja i wyposażenie

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SAL250_85.png
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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

Zapytanie ofertowe

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Centrum testowe dla klientów

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