U Beam Electron Beam Welding Process with Hydraulic System
1. Introduction
This machine is used for the assembly of U-beam&Box-beam. Place the plates on the bracket with auxiliary centering device. Motor drives gantry to travel; and the upper press cylinder and side press cylinder press the plates to finish the assembly and tack welding.
2. Main Parameters
|
Model |
UBZ12 |
UBZ15 |
|
Suitable work-piece size (mm) |
300—1200 |
300—1500 |
|
Work-piece thickness (mm) |
≦80 |
≦80 |
|
Max load capacity (t) |
20 |
20 |
|
Gantry travel speed (m/min) |
4/6 (double speed) |
4/6 (double speed) |
|
Hydraulic system pressure (MPa) |
16 |
16 |
|
Max pressure of side cylinder (t) |
15 |
15 |
|
Max pressure of upper cylinder (t) |
30 |
30 |
|
Power supply |
AC380V, 50HZ, 3P or tailor made |
|
|
Above are GUOHENG standard models and parameters, and it can be designed and manufactured on request. |
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3. Working principle
The machine is mainly used for U-beam and box-beam assembly during production of U- beam/box-beam bay. Work-piece is put on the conveyor with assistant alignment unit. Motor drives gantry into working area. With down-stroke cylinder and side-stroke cylinder on the travel gantry, the web and flange of work-piece are pressed, and spot-welded will be performed on the pressed section. Via travel of gantry, manual spot-weld is carried out along the whole length of work-piece.
4. Main features
The standard models of our U-beam&Box-beam assembly machines have the following features:
5. Reference Photos
| Tel : | 86-15251624041 |
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