• angle bar high frequency induction heating equipment System 1
  • angle bar high frequency induction heating equipment System 2
  • angle bar high frequency induction heating equipment System 3
angle bar high frequency induction heating equipment

angle bar high frequency induction heating equipment

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Loading Port:
Tianjin
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Min Order Qty:
1 unit
Supply Capability:
2 unit/month

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Quick Details

  • Type: Other

  • Place of Origin: Hebei, China (Mainland)

  • Brand Name: CNBM Group

  • Model Number: GGP600-0.2-H

  • Voltage: 1300A

  • Current: 450V

  • Weight: 2t-3t

  • Usage: angle bar welding

  • Certification: ISO9001

  • After-sales Service Provided: Engineers available to service machinery overseas

  • Frequency: 150~ 200 kHz

  • Efficiency: more than 85%

  • Pipe: 200x200mm~300x300mm

  • Thickness: 6.0~12.0mm

  • Welding: induction welding or contact welding

  • Speed: Induction welding ≥15m/min Contact welding ≥18m/min

  • color: make as customer requirement

  • cooling way: water water or air water

  • Maintenance: easy & low cost

  • Board: self made

Packaging & Delivery

Packaging Details:1.Standard export wooden package. 2.Fumigated seaworthy wooden boxes 3.Upper/lower back angles for lifting 4.Mark as customer's requirement 5.Follow customer's packing standard 6.20GP or 40GP container (for reference)
Delivery Detail:20 days

Specifications

ISO9001
High efficiency & power saving
China famous brand
Full digital control system
HMI and fault diagnosis system

angle bar high frequency induction heating equipment

 

 

1.Range of application

 

Steel pipe welding, Iron pipe welding, stainless pipe welding, aluminium tube welding, copper tube welding, H-beam welding and special pipe welding.

 

2.Functional structure

 

The solid state high frequency equipment mainly used for HF welded steel pipe line, it is a typical AC-DC-AC variable frequency structure. Rectifier adopts 3-phase bridge style thyristor phase-control rectifier circuit, DC side adopts inductor, capacitor to compose LC filter which meet the working requirements of voltage type inverter. The voltage type inverter adopts modularization parallel structure to extend power supply power, each inverter module is single phase MOSFET bridge style circuit connected with series resonance tank circuit by H.F. matching transformer. On one hand, the matching transformer realizes power combination and impedance matching; on the other hand it realizes electric isolation of load and power supply. To put effective and swift protection on over-current malfunction of voltage type inverter, our company introduces special and stable over-current protection circuit which guarantees safe and stable running of inverter.

The whole set of solid state H.F. welder comprises of switchgear rectifying cabinet, inverter output cabinet, connecting optical fiber, circulation soft water cooling system, central operator console, mechanical adjustment device, contact welding pole plate and contact pin (contact welding) and etc 

 

3.Circuit structure of  Square tube HF induction heating welding machine

 

 4.Equipment composing

 

The whole set of solid state H.F. welder comprises of switchgear rectifying cabinet, inverter output cabinet, connecting optical fiber, circulation soft water cooling system, central operator console, mechanical adjustment device, contact welding pole plate and contact pin (contact welding) and etc.

 

5.Brief introduction for  Square tube HF induction heating welding machine 

Switchgear rectifying cabinet

Designed with integration of switchgear cabinet and rectifying part, besides achieving switchgear cabinet functions, it also has rectifying control functions of solid state H.F. welders.

 

Installed line-in switch, line-in current meter, voltage meter (can be switched) and line-in voltage indication lamp.

Installed 3-phase full-controlled thyristor Rectification Bridge to realize power adjustment of the HF welder.

Installed flat-wave reactor, flat-wave capacitor and filter to improve the flat-wave coefficient.

 

 

 

 

 

 

 

 

Inverter output cabinet

The inverter part is consisted of MOSFET single-phase inverter bridge connected in parallel. The power of single-phase bridge is 120kW; the inverter bridge adopts the building block method to realize power superposition. Every piece of bridge plates is designed in the shape of a drawer, which is very easy to install and repair.

The matching transformer is adopted for power combination, also it adopts the output method by of secondary resonance and non-welding transformer, tank circuit resonance capacitor (low voltage) resonates with the sensor directly, and the output pole plate offers required power transmission for pipe welding.

Adopted sealed equipment case, installed with air conditioner.

 

 

 

Circulation soft water cooling system

circulation soft water is used as cooling water with temperature and water level indicator and protection.

Central operation console

It realizes solid state H.F. welder remote operation and power regulation, installed with LCD which indicates armature voltage, field voltage indication and of DC drive and DC voltage, DC current indication of H.F. welders.

 

Mechanical adjustment device

Applied to install inverter output cabinet and adjust inductor position. 2D and 3D adjustable.

 

Q: What should be paid attention to when welding the air conditioner copper pipe welding machine?
1. Prepare the welding equipment and the necessary fittings and air conditioning copper tubes.2, be sure to clean the parts to be welded and air conditioning copper pipe, so as to ensure the correct solder joints.3, will want to cut the air conditioning copper tube to do the corresponding mark, use copper cutter to cut air conditioning copper tube.4, with both ends of cloth or gauze cleaning air conditioning pipe, until it looks clean. This is done to remove dirt and grease and prevent oxidation.
Q: What is the welding machine for glass fibre reinforced plastic cable protection tube?
Bonding, binding, or binding can be done,
Q: How to weld the air conditioner copper tube welding?
How to weld air conditioner copper tube welding well?:We should use the "copper", is to use the gas welding gun burnt copper solder, the copper pipe welding. It should be equipped with the welding torch, tools and solder.
Q: Which brand is the best for plastic pipe welding machine? How to ensure the quality of PE pipe welding machine?
Domestic rings around this brand is pretty good, and many Gas Co designated to use this house

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