FOERFARANDE OCH ANORDNING FOER ATT UNDERLAETTA UNDERHAOLLANDE OCH VAEXLANDE AV ELEKTRODERNAS KONTAKTBACKAR I EN LJUSBAOGSUGN

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:	NORRMAN BENGT JOHAN FJALAR, JANKKILA MARTTI JOHANNES, HEIKKILAE RISTO MARKUS, HONKANIEMI MATTI ELIAS, TUOVINEN FRANS HEIKKI
Format:	Patent
Sprache:	fin
Schlagworte:	BLASTING DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING OVENS RETORTS WEAPONS
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Beschreibung
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.