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mesh belt hardening and tempering furnace

mesh belt hardening and tempering furnace is applied for heat treatment the bolt, screw, and fasteners.
Quantity:
  • ND-950
  • Nianda
  • 0026

Product Description

 
1. Purpose and Configuration  
This Mesh-belt Heat Treatment Production Line is designed for carburizing, nitrocarburizing, protective hardening kinds of carbon steel parts. The maximum working temperature is 950. It consists of charge table, mesh-belt protective heating furnace, hardening tank, washing machine, mesh-belt tempering furnace, and electrical control system. The whole working process are automatically operated which including heating temperature, mechanical movement, and atmosphere control. Etc.  

2.1 Protective Atmosphere Heating Furnace

No.

Item
Technical Parameter
1  
Heating Power   
140 kw
2
Effective Dimension of Heating Zone
5500×600×80mm
3
Maximum Heating Temperature
950
4
Heating Zone
4 Zones
5
Mesh-Belt Speed
20200mm/minAdjustable
6
Mesh-belt Driving Motor
22 kw
7
Compressed Air
0.40.6 Mpa
8 Inner Atmosphere  methyl+Acetone
Methyl+ammonia
9  
Throughput
Nitro-carburizing 250kg/h
Protective Atmosphere Hardening 500kg/h
10
Surface Temp.
<40
11
Temp. Control Accuracy
±1
 
 
2.2 Hardening Oil Tank

No.

Item

Technical Parameter
1
Oil Heating Power
40kw
2
Plate Condensator 
6m2
3  
Oil Tank Capacity
4m3
4
Power of Mesh-belt Driving Motor
1.5kw  Adjustable
5  
Oil Temperature
3080
6
Power of Oil Stirring Motor
1.5Kw
7
Power of Oil Circulating Motor
2.2kw
8
Power of Oil Curtain Pump
1.5kw
9
Mesh-belt Speed
100500mm/min
 
2.3 Washing Machine

No.

Item

Technical Parameter
1
Heating Power of Cleaning Water
36kw
2
Power of Spraying Pump
1.5kw × 2 sets
 
3
Power of Stirring Motor
1.5kw
4
Power of Mesh-belt Driving Motor
1.5kw
Frequency Control Adjustable
5
Mesh-belt Speed
20200mm/min
6
Oil Skimmer Motor
0.25 KW×2 sets=0.5 KW
7
Cleaning Water Temp.
40-70
 
2.4 Tempering Furnace

No.

Item

Technical Parameter
1
Heating Power
80kw
2
Effective Working Dimension
3500×800×200mm
3
Heating Zone
Zones
4
Blower Power
2sets × 3kw=6 kw
5
Power of Driving Motor  
1.5kw
6
Maximum Working Temperature
650
7  
Mesh-belt Speed
15150mm/min
8
Surface Temperature
≤40
9
Temperature Control Accuracy
±1
 

Product Inquiry

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 No.19 Shangba Dongnan Road, Longtan Street, Qixia District, Nanjing, China.
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