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MECHANIZED GAS – SHIELDED ELECTRIC-ARC WELDING
This kind of welding includes CO2 -shielded welding, argon or helium welding or gas mixture- shielded welding.
The main welding facilities comprise the highly efficient welding units made by Messer and EWM (both of Germany) and fitted with the microprocessor – based inverter supplies. The key advantage of these units is that they provide a lot of possibilities of the welding control at all of its stages including metal transfer, metal motion in a weld bath, weld crystallization and degassing, formation of the required weld shape and surface quality. |
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| Characteristics of products to be welded: |
| Maximum length of parts to be welded, mm |
35000 |
| Maximum weight, t |
250 |
| Thickness of metal to be welded, mm |
up 1 to 200 |
FLUX ELECTRIC ARC WELDING IN NARROW GAP GROOVING OF THICK-WALL CYLINDRICAL CONSTRUCTIONS
| Characteristics of products to be welded: |
| Max.dia, mm |
3000 |
| Length, mm |
12000 |
| Thickness, mm |
up to 500 |
| Weight, t |
200 |
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