FREMGANGSMAATE OG ANORDNING TIL AA LETTE VEDLIKEHOLD OG UTSKIFTNING AV KONTAKTSKOENE PAA ELEKTRODENE I EN ELEKTRISK LYSBUEOVN

In order to simplify the maintenance and replacement of the contact jaws of arc furnace electrodes, a supporting jacket which is assembled from two parts is provided for the contact jaws, the lower part of which supporting jacket, including the contact jaws, can be moved on its upper part like a tel...

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Bibliographische Detailangaben
Hauptverfasser: HEIKKILAE, RISTO MARKUS, JANKKILA, MARTTI JOHANNES, TUOVINEN, FRANS HEIKKI, HONKANIEMI, MATTI ELIAS, NORRMAN, BENGT JOHAN FJALAR
Format: Patent
Sprache:nor
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Zusammenfassung:In order to simplify the maintenance and replacement of the contact jaws of arc furnace electrodes, a supporting jacket which is assembled from two parts is provided for the contact jaws, the lower part of which supporting jacket, including the contact jaws, can be moved on its upper part like a telescope, as a result of which the contact jaws move into a position above the furnace roof.