Controlled atmosphere resistance pit nitriding furnace

Controlled atmosphere resistance pit nitriding furnace application


Controlled atmosphere resistance pit nitriding furnace for mold, carbon steel parts, alloy steel parts and cast iron parts nitriding treatment.


Controlled atmosphere resistance pit nitriding furnace


SPECIFICATIONS FOR Controlled Atmosphere Electric Resistance Pit Type Nitriding Oven

Furnace type

RN2-100-6

Effective working size

Φ700×1800MM

Max working temperature

650℃

Rated voltage

380V, 50HZ

Rated power

100KW(1-100% adjustable)

Heating zone

1 zone+1 point temperature measurement

Heating element connection method

Y

Temperature control method

intelligent temperature controller; 

over-temperature alarm;

Temperature control accuracy

±1℃

Temperature uniformity  

±5℃

Empty furnace power consumption

≤18%

Furnace cover

Electrical screw up-down mechanism

Refractory lining 

All fiber structure

urnace body outer wall temperature 

≤45 + room temperature 

Heating element material 

0Cr25AL5 resistance strip

Fast cooling device 

0.75KW Cooling fan

Muffle tank

8mm, 321 heat resistant steel

Refractory lining 

All fiber structure


Controlled atmosphere resistance pit nitriding furnace modle Table


Model 

Rated Power (KW)

Working Size (D*H)

Capacity (kg)

Overall Size (mm)

RN-20-6

20

400x500

100

1600x1500x1900

RN-35-6

35

500x650

200

1800x1700x2100

RN-60-6

60

700x900

400

2100x1900x2600

RN-75-6

75

700x1250

550

2100x1900x3000

RN-80-6

80

900x1000

600

2300x2100x2700

RN-100-6

100

700x1800

800

2100x1900x3500

RN-120-6

120

900x2000

1200

2300x2100x3700

RN-150-6

150

700x4000

2000

2100x1000x6000

RN-210-6

210

900x3500

3000

2300x2100x5700

RN-280-6

280

900x5000

3000

2300x2100x7800


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