Low power consumption batch-type Pit vacuum heat treatment furnace
Brief:
CLZseries pit vacuum furnace is energy-saving and high precision temperature control heat treatment furnace, using the following heat treatment process, bright non-oxidation and no decarburization annealing and tempering under protective atmosphere.
Application field:
Mainly used for carbon steel, alloy steel, non-ferrous metal parts, plate, strip and wire material for annealing, bright non-oxidation and no decarburization annealing and tempering under protective atmosphere, especially suitable for red copper and brass alloy materials.
Structure:
This furnace is mainly composed of furnace body, heating device, stainless steel muffle tank, the furnace cover and furnace cover lifting mechanism, vacuum sealing motor, electrical control system and protective atmosphere device.
Advantages
Using the protective atmosphere, ensure that the workpiece no oxidation, no decarburization in the process of heat treatment.
Main technical parameters:
Model | CLZ-36-7 | CLZ-60-7 | CLZ-75-7 | CLZ-90-7 | |
Rated power(KW) | 36 | 60 | 75 | 90 | |
Rated voltage(V) | 380 | 380 | 380 | 380 | |
Max.temperature(℃) | 700 | 700 | 700 | 700 | |
Working temperature(℃) | 650 | 650 | 650 | 650 | |
Phase | 3 | 3 | 3 | 3 | |
Furnace hearth size(mm) | Diameter | 500 | 600 | 800 | 1000 |
Depth | 700 | 1000 | 1200 | 1400 | |
Heating element connection | Y | Y | Y | Y | |
No-load heating up time(h) | ≤1 | ≤1 | ≤1.2 | ≤1.5 | |
No-load furnace power losses(KW) | ≤8 | ≤11 | ≤14 | ≤16 | |
Temperature control accuracy(℃) | ±1 | ±1 | ±1 | ±1 | |
Furnace temperature uniformity (℃) | ±5-8 | ±5-8 | ±5-8 | ±5-8 | |
Max.loading capacity(kg) | 100 | 150 | 220 | 400 | |
Remark: Various size and depth furnace can be designed and manufactured as user’s needs.
