Chamber furnace GWT1200

heat treatmentholdingfor mechanical tests

1.Cylinder structure is adopted for high temperature furnace, heating resistance wire, resistance wire distribution is reasonable, to ensure that the furnace temperature gradient and volatility resistance wire adopts three control mode, respectively Furnace wire 1.5 mm in diameter. (if you need to work long hours, lasting and creep test, can use the 5 mm diameter thick silk as heating body furnace, low voltage, high current power supply, greatly extend the life of the furnace silk, can work continuously for 5000 hours.) 2.Temperature measuring device is K type thermocouple, stable and reliable to work long hours, measurement accuracy satisfies the requirement of national standard and the line mark. 3. Electric furnace with special heat insulation measures, the external surface of the furnace temperature rise is small, energy saving and safe. Main technical parameter about the high temperature part: Installation way vertical type Working temperature 100~1100°C Long-term working temperature 1000°C Heating element material FeCrAl resistance wire Furnace wire diameter φ1.5mm Thermometric element K type temperature measuring thermocouple (including special compensation conductor) Soaking zone length 100mm Heating sections quantity 3 Temperature measuring point number 3 Temperature measuring sensitivity 0.1°C Temperature measuring accuracy 0.2% hearth inner diameter Diameter×length:φ 90×300(240,380)mm Temperature accuracy Test temperature (°C) temperature departure temperature gradient GB/T4338 ≤300~600 ±3 ≥600~900 ±4 >900 ±5 Heath inner diameter Diameter x length: 80 mm Dimension diameter x length:φ300×450mm