FIELD: applicable in consumable- electrode welding. SUBSTANCE: method for dip-transfer arc welding includes determination of frequency of short-circuiting in each period of time by the time between pulses of voltage derivatives across arc 3 at the moment of touching of welding bath 5 by drop and formation of drop 4 in time between pulses of voltage derivatives at the moment of detaching of drop 4 and its next touching. EFFECT: stabilization and control of dip-transfer of electrode metal. 3 cl, 6 dwg
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Authors
Dates
1996-08-27—Published
1989-12-19—Filed