FIELD: process engineering.
SUBSTANCE: invention relates to welding, particularly, to apparatus for electric arc welding of ferrous and nonferrous metals. Proposed apparatus comprises electric current Ni-Cr alloy resistor dipped into water-filled bath for cooling, clothespin to adjust current by Ni-Cr alloy resistor, scale with digital current readings in amperes, pedal lever to cut in/out welding arc supply fitted on pivoted that features the length different from that of pivot, pivot pin with hose sections fitted thereon, two-button switch, plug, electrode holder and electrode.
EFFECT: simplified design.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FOOT-TYPE PIPE BENDER | 2000 |
|
RU2191081C2 |
| APPARATUS FOR ELECTRIC WELDING WITH SAFETY VOLTAGE OF IDLE STROKE AND WITH ENHANCED STABILITY OF IGNITION AND BURNING OF WELDING ARC | 1999 |
|
RU2157303C1 |
| ELECTRODE ARM FOR MANUAL ARC WELDING | 2007 |
|
RU2338634C1 |
| ARC TORCH | 0 |
|
SU1819198A3 |
| DEVICE FOR EXCITATION OF WELDING ARC (VERSIONS) | 2007 |
|
RU2343050C2 |
| ELECTRIC-ARC WELDING EQUIPMENT OF TANK REPAIR SHOP | 1999 |
|
RU2147271C1 |
| WELDING SET COMPONENT WITH HOUSING PROTECTION ELEMENT | 2010 |
|
RU2498887C2 |
| 0 |
|
SU519299A1 | |
| TRACK POWER SUPPLY SOURCE | 2008 |
|
RU2361033C1 |
| TORCH FOR GAS-SHIELDED ARC WELDING | 0 |
|
SU1175637A1 |
