DEFINITIONS - SYMBOLS AND ABBREVIATIONS

- Current: Average value of welding current.
- Welding Time : Time difference between priming and the extinction signal of the main arch .
- Elevation : Distance between the end of the connector and the surface of the workpiece.
- Sinking : axial movement to work surface.
- Protusion : Distance between the connector end face of the device and connector support in its initial position.
- Blow magnetic arc: magnetic arc deviation regarding connectors axial straightness.
- Flux: Ball or aluminum coating placed on the connector end to be welded.



SYMBOLS

- C ( milifaradios ) Capacity .
- D (in mm) Diameter of the connector.
- I ( in amperes) current intensity .
- Tw ( in milliseconds) welding time .
- U ( in volts) Voltage Electrical n load .
- W ( watt second) power load.

ABBREVIATIONS

- CF ceramic ferrule .
- DS arc welding of connectors
- HAZ Affected zone
- L elevation
- NP No protection
- P Protusion
- PA flat position
- PC horizontal position
- PE elevated position
- SG Gas protection