Supporting device for blast-furnace hot-blast main

The ends of hot-blast air main hangers are connected to a carrying beam through the medium of pre-compressed springs, preferably each of the springs is in the form of a set of disk springs. The precomposition force of these springs is substantially equal to the mass of a section of the hot-blast mai...

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Bibliographische Detailangaben
Hauptverfasser:	KANDAKOV, GENNADY PETROVICH, MILLER, VIKTOR YAKOVLEVICH, KUZNETSOVA, ALEXANDRA MOISEEVNA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMISTRY DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEATING LIGHTING MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON WEAPONS
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Beschreibung
Zusammenfassung:	The ends of hot-blast air main hangers are connected to a carrying beam through the medium of pre-compressed springs, preferably each of the springs is in the form of a set of disk springs. The precomposition force of these springs is substantially equal to the mass of a section of the hot-blast main supported by the carrying beam. The magnitude of the pre-compressed setting of the springs is several times larger than the maximum displacements of air heater connecting pipes when the air heaters are vertically displaced during their operation.