Big Nozzle MAG Welding Station for Boiler Header
Description:
Aiming at solving the welding difficulties in space curve weld joint of nozzle-to-vessel for large piping, pressure vessel and boiler, WTEC starts research and development on thick plate welding technology, welding seam tracking, control software, welding robot and related accessories. With key technology innovation, optimized technique integration of each unit, WTEC develops one set welding robot system for the thick plate space welding. Adopting offline programming, this station could realize multi-layer and multi-pass automatic continuous saddle shaped intersecting line welding.
Easy to operate. Lower the work intensity greatly
Specifications:
| Nozzle Type | Sit-on |
| Welding Process | MAG |
| Robot Installation | upright or upside-down |
| Robot Welding | Offline, multi-layer and multi-pass continuous auto welding |
| Repeated Positioning Accuracy | ±0.8mm |
|
Base Pipe (mm) |
Nozzle (mm) |
D/d | Qty of Welding Bead |
| Φ1030×30 | Φ426×52×400 | 2.41 | 120 |
| Φ1030×30 | Φ377×52×400 | 2.73 | 120 |
| Φ325×20 | Φ159×25×200 | 2.04 | 28 |
| Φ426×20 | Φ325×32×300 | 1.32 | 45 |
| Φ426×20 | Φ273×32×300 | 1.56 | 45 |
| Φ426×20 | Φ159×25×150 | 2.68 | 28 |
