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Nanjing Nianda Furnace Science and Technology Co., Ltd.

Furnace, Electric Furnace, Industrial Furnace manufacturer / supplier in China, offering Gas Fired Continuous Annealing Furnace, Continuous Bright Annealing Furnace, Sloping- Hearth Heating Furnace for Aluminum/Copper Bar and so on.

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Gas Fired Continuous Annealing Furnace

FOB Price: US $50,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50,000/ Piece
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Production Capacity: 1-15
Transport Package: Steel Sheet
Payment Terms: L/C, T/T
Product Catalog
21 Products
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FOB Price
Basic Info
  • Model NO.: ND-AF-1000
  • Condition: New
  • Automatic Grade: Automatic
  • Certification: ISO, CE
  • Specification: Custom Design
  • HS Code: 8514901000
  • Customized: Customized
  • Power Source: Gas
  • Type: Industrial Furnace
  • Trademark: Nianda
  • Origin: Nanjing, China
Product Description
This gas fired continuous type annealing furnace is specially designed for annealing treatment of cylinder block after casted into shape. It has high thermal efficiency (remain temperature of hot casted cylinder block is 300~400º C), and energy saving. Compare with traditional annealing furnace, it can save energy about 30%~40%. Equipped with most advanced automatic control system, the equipment is easy for operation, only 1~2 operators are required during normal production. Centralizing control room and PC control system is designed with this production line. Man-machine interface enable operator can be easy to control the whole equipment. Technical parameter can be edited, revised, stored in PC. It has perfect self diagnosis, self inspection and failure alarm function.

Cylinder blocks are loaded on trolley by robot;
Horizontal transfer trolley delivers cylinder blocks to feeding position before annealing furnace;
Annealing furnace door open;
Pushing machine pushes trolley and workpieces inside of annealing furnace chamber;
Annealing furnace door close, start to heating and ageing,
Workpieces cooled inside of furnace chamber;
Back door open;
Pulling machine pulls workpieces and trolley out of furnace chamber;
Back door close;
Horizontal moving bogie forwards moves to feeding position of slow cooling zone;
Door of slow cooling chamber open;
Trolley and cylinder block are pushed inside of slow cooling chamber;
Door of slow cooling chamber close, and start to forced cooling;
Discharge cylinder block;
Separate empty trolley;
Scratch sand on empty trolley;
Empty trolley is delivered to lateral moving bogie by pushing machine;
Cylinder blocks are loaded on trolley; And waiting next cycle.
No. Item Technical Data 
Production Rate Cylinder Block : 70pieces/h 
Cooling Water Temperature: ≤ 30 ºC
Pressure : 0.1 ~ 0.2MPa
Flow Volume: 35m 3 /h 
Cycle 6-8min/trolley 
Loading Capacity of Each Trolley   Cylinder Block: 9 pieces / trolley
(upper layer : 4 pieces, bottom layer: 5 pieces ) 
Bottom Dimension of Trolley2400× 1200mm 
Trolley Number129 sets  
Ambient Temperature 0 ~ 40 ºC
No. Item Quantity 
Continuous annealing furnace 1 set 
Continuous cooling chamber Set 
Lateral Moving Bogie 2Sets 
Hydraulic Pulling Machine 2 Sets 
Hydraulic Pushing Machine 2Sets 
Loading Trolley 129sets 
Hydraulic Pump Station 1 Set 
Electrical Control System 1 Set 
Scratch Sand Device 1 Set 
10 Combustion System 1 Set 

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Ms. Tina Ma
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