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Rated power: 450Kw+5% (1-100%) adjustable
Rated voltage: 380V, 3phase, 50HZ
Rated temperature: 950℃ (Normal working temperature: 925℃)
Control zone: 3 zones
Effective working size: 4500×2400×2400mm (L×W×H)
Heating element connection: Y
Temperature uniformity: ≤±10℃
Temperature measurement accuracy: ±2℃
Non-load furnace power consumption: ≤18%
Temperature control method:
SCR, PID regulator; Guolong temperature controller with overtemperature alarm;
furnace surface temperature rise: ＜45℃+ room temperature
Heating element: 0Cr25AL5 (strip)
Loading method: Product loaded on the bogie, and then bogie moves into the furnace
Furnace door opening method: Electric hoist up-down, sealed by spring
Bogie moving method: By the reducer
Bogie driving power: 5.5KW cycloidal pin gear speed reducer
Furnace lining: Refractory fiber
3.Structural Introduction
The electric heat treatment furnace is mainly comprised of furnace body,
lining, furnace door and door compression system, bogie, heating
element, and temperature control system.
furnace body:
The electric resistance car bottom furnace body steel structure is
made from 10-12# sectional steel and ≥3mm steel plates. The side pillar
and back pillars are made from sectional steel, and are reinforced with
sectional steel bracings. The external wall of the furnace is painted with
2 layers of primers, and 2 layers of coating paint. The key part of the furnace
for heat treatment of metals is painted with heat resistant paint.
