Product Description
wenziyoung at sina dot com
Full set of pipe welding machine composition:
1. 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.
A. Installed line-in switch, line-in current meter, voltage meter
(can be switched) and line-in voltage indication lamp;
B.Installed *-phase full-controlled thyristor rectification
bridge to realize power adjustment of the HF welder;
C.Installed flat-wave reactor, flat-wave capacitor and filter to
improve the flat-wave coefficient.
2. Inverter output cabinet
The inverter part is consisted of MOSFET single-phase inverter
bridge connected in parallel. The power of single-phase bridge is
*0kW; 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 inductor directly, and the output
pole plate offers required power transmission for pipe welding;
Adopted sealed equipment case, installed with air conditioner.
3. Connecting optical fiber
The switchgear rectifying cabinet and the inverter output cabinet
are connected with optical fiber, so as to make sure control
system can not be disturbed by HF signal, which enhances the
reliability of equipment.
4. Circulation soft water cooling system
Circulation soft water is used as cooling water with temperature
and water level indicator and protection, which can perfectly
accomplish the cooling work for rectifying cabinet, inverter
cabinet and resonance tank circuit. air/water cooling system are
optional.
5. 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.
6. Mechanical adjustment device
Applied to install inverter output cabinet and adjust inductor
position.
*-D is for induction welding mode;
*-D is for contact welding mode.
| Country: |
China |
| Model No: |
GGP series
|
| FOB Price: |
3500 ~ 35000 / ( Negotiable ) (Negotiable)
Get Latest Price
|
| Place of Origin: |
- |
| Price for Minimum Order: |
3500 |
| Minimum Order Quantity: |
1 Set |
| Packaging Detail: |
1. Export wooden packing.2.Free fumigation certificate.3.Pallet for forktruck.4. Mark as buyers' |
| Delivery Time: |
7-30days |
| Supplying Ability: |
1500 Set per Year |
| Payment Type: |
L/C, T/T |
| Product Group : |
- |
