Відкрите Акціонерне Товариство Електромашинобудівний Завод Фірма "Селма"
Открытое Акционерное Общество Электромашиностроительный Завод Фирма "Селма"
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Publication of UA42588ApublicationCriticalpatent/UA42588A/en
Method of arc welding with short circuits of arc space, at which the burning-off of electrode and molten pool are carried out with the help of electrical energy of the principal source of direct current. Heating and passage of the metal of electrode into the molten pool at short circuits of arc space are ensured by energy of permanent additional source of electrical energy, voltage of which is within the limits of 0.5-1.0 of the value of minimum voltage of arcing.
UA2001042471A2001-04-122001-04-12Method of arc welding with short circuits of arc space and welding source
UA42588A
(en)