The stand is designed for automated submerged arc welding of a center-sill longitudinal seam and making a preliminary deflection aiming at the welding deformation compensation.
Specifications:
1. | Welding stand: | |
Center sill clamping mechanisms and orientation | Pneumatic | |
Center sill deflection mechanism | Pneumatic | |
Center sill vertical gripping mechanism | Pneumatic | |
Support drive mechanism | Pneumatic | |
Support type | Adjustable | |
Support rotation angle, degrees | 90 | |
2. | Transport system: | |
Platform motion drive | Electromechanical | |
Drive capacity, kW | 1,1 | |
Inoperative speed, m/min | 15 | |
Welding speed, m/min | 0,4…0,7 | |
Welding speed adjustment regulation | frequency | |
Seam type | Butt-joint | |
Welding method | SAW split electrode 2х3,0 mm | |
Welding power source | Lincoln Electric | |
3. | Operating air pressure , MPa | 0,6 … 0,8 |
4. | Installed capacity, kW | 7 |
5. | Overall dimensions, mm | 17200х4650х2330 |