FIELD: welding processes and equipment, namely gas-shield welding by means of consumable electrode.
SUBSTANCE: method is realized at using welding torch nozzle including body with inner protection coating and permanent magnet in the form of ring mounted on body. Protection coating is formed of magnetic liquid containing ferromagnetic powder, organic silicon compound and surface-active matter.
EFFECT: possibility for providing constant thickness of protection layer on inner surface of nozzle during welding process.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| NOZZLE OF WELDING TORCH | 0 |
|
SU1729710A1 |
| TORCH FOR ARC WELDING WITH CONSUMABLE ELECTRODE IN SHIELDING GASES | 0 |
|
SU564120A1 |
| TORCH FOR SHIELDED ARC WELDING WITH CONSUMABLE ELECTRODE | 0 |
|
SU667351A1 |
| BURNER FOR GAS-SHIELD ARC WELDING BY CONSUMABLE ELECTRODE | 0 |
|
SU933327A1 |
| APPARATUS FOR GAS-SHIELD ARC WELDING | 0 |
|
SU996134A1 |
| TORCH FOR GAS-SHIELDED ARC WELDING WITH CONSUMABLE ELECTRODE | 0 |
|
SU642105A1 |
| TORCH FOR ELECTRIC ARC WELDING | 0 |
|
SU1444110A1 |
| TORCH FOR ARC WELDING | 0 |
|
SU1342646A1 |
| WELDING TIP TO TORCHES FOR WELDING WITH CONSUMABLE ELECTRODE | 0 |
|
SU1123806A1 |
| TORCH FOR ARC WELDING | 0 |
|
SU1505711A1 |
