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Information × Registration Number 0204U003667, 0103U008044 , R & D reports Title Research of increase of metallurgical plasmatrons work life possibilities by cathode splitting. popup.stage_title Head Shapovalov Viktor Aleksandrovich, Registration Date 07-04-2004 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 In known plasmatrons with one electrode it is impossible to reach the large current intensity of an arc and to keep thus resource of electrodes and nozzles, that required in industrial conditions, because of large density of a current in an active spot. The decision of a problem is found by splitting an electrode, which is carried out from several individual isolated elements and their electrical supply with alternation phases under the certain program. Product Description popup.authors popup.nrat_date 2020-04-02 Close