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SS321 1500mm Bell Bright Annealing Electric Heat Treat Furnace

SS321 1500mm Bell Bright Annealing Electric Heat Treat Furnace

SS321 1500mm Bell Bright Annealing  Electric Heat Treat Furnace
SS321 1500mm Bell Bright Annealing  Electric Heat Treat Furnace SS321 1500mm Bell Bright Annealing  Electric Heat Treat Furnace

Large Image :  SS321 1500mm Bell Bright Annealing Electric Heat Treat Furnace

Product Details:
Place of Origin: JIANGSU, CHINA
Brand Name: WONDERY
Certification: CE
Model Number: RZ-230-9
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Price: Negotiable
Delivery Time: 30-40 DAYS
Payment Terms: L/C, T/T
Supply Ability: 200SETS PER YEAR
Detailed Product Description
Name: Bell Type Heat Treat Furnace Effective Size: Diameter 1500 * Height 2000mm
Application: Steel Wire Annealing Process Rated Power: 230KW
High Light:

1500mm electric annealing furnace


1500mm bright annealing furnace


SS321 bell annealing furnace

Bell Type Dia 1500 Height 2000mm Annealing Heat Treatment Furnace
Application of Electric Heat Treat Furnace  heat treat furnace 
The strong convection bell type heat treatment furnace is a batch type resistance furnace, which can be operated continuously with multiple furnaces. It is mainly used for heat treatment of machine parts such as coil wires and wires, and can also be used for heat treatment of other workpieces under the environment below the rated temperature. The electric heat treat furnace has good thermal cycle and uniform temperature. The temperature control system uses PID zero crossing trigger thyristor, and Shanghai Guolong programmable high precision intelligent meter to control temperature. The furnace has good stability, and uses paperless recorder to automatically record temperature, with U disk recording and over temperature alarm dual control, to ensure that the workpiece does not exceed the temperature. Automatic interlock control is adopted for each mechanical transmission part of electric bell type furnace to ensure operation safety. 
2. Main design parameters of bell type heat treatment furnace heat treating furnaces/resistance furnaces

1Rated heating power230kw + 10% (adjustable)
2Rated temperature

950 ℃
Normal working temperature: 720-850 ℃

3Power supply380V, 3-phase, 50 Hz
4Heating zones2 zones + one point temperature measurement
5Effective working sizeØ 1500 × 2000mm (diameter × height)
6Furnace sizeØ 1700 × 2700mm (diameter × height)
7Temperature uniformity± 5 ℃
8Temperature control accuracy± 2 ℃
9Power loss of empty furnace≤ 18%
10Opening and closing of heating coverBy crane
11Heating sidesAround the furnace
12Temperature of furnace surface≤ 45 ℃ + room temperature
13Charging modethe workpiece is hoisted on the hearth for heating
14Temperature control modePID SCR, Changzhou Huibang temperature controller, paperless recorder, over temperature alarm
15Furnace liningrefractory fiber
16Heating element

(service temperature ≤ 950 ℃)

17Furnace bottom plate

321 stainless steel plate
(service temperature ≤ 1000 ℃)

18Furnace configuration1 furnace body, 2 seats, 2 muffle tanks, 1 cooling cover
19Protective atmospherenitrogen
20Pressure in inner coverKeep positive pressure
21Circulation fan

Power: bipolar 8/34KW;
Blade material: cast impeller Ф 650mm, 310s;
Air volume: 15500-19000m3/h;
Wind pressure: 1400-2300pa;
Speed: 740-1480r/min;

4.Scope of supply of heat treat furnace  heat treating furnaces/resistance furnaces 

1Heating furnace body1 setIncluding steel structure, lining, heating element,and porcelain nails
2Strong convection seat2 setsIncluding circulating fan
3Stainless steel muffle tank2 sets321 stainless steel
4Cooling hood1 setIncluding 0.75KW fans. 3sets
5Special lifting tool for furnace1 setSteel structure and anchoring chain
6Centralized gas supply valve rack system1 setIncluding the flow meter, solenoid valve, the manual valve
7Heating element1 setResistance band
8Vacuum pump1 set2X-70
9Temperature control system1 set 
10Control cabinet1 set2000X800X600mm
11Changzhou Huibang instrument3 pcs 
13SCR6 sets 
14Compensating wire100 meters 
15Thermocouple3 piecesType K 0-1100
16Supporting electrical components1 setContactor air switch ammeter voltmeter thermal relay switch etc
17Technical documents1 copy 
18Foundation drawing1 copy 
19Electrical schematic diagram of temperature control system1 copy 
20Electric furnace operation manual1 copy 
21Electric furnace certificate1 copy 

Picture of electric heat treat furnace in our workshop:
heat treating furnaces/resistance furnaces
SS321 1500mm Bell Bright Annealing  Electric Heat Treat Furnace 0

Contact Details
Wondery Trading Co., Ltd

Contact Person: Manager

Tel: +8615305299442

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