Rotary furnace support ring trunnion support roller device

The utility model relates to a rotary furnace support ring trunnion support roller device. An H-shaped steel piece structural portal framework is used as a base seat, lug plates are arranged at two ends of each shaft which is mounted in one of holes formed in the middle of a cast iron roller to form...

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Bibliographische Detailangaben
Hauptverfasser:	WU XIAOHUI, LI RUQING, HAN MINGLI, JING FENGQIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Beschreibung
Zusammenfassung:	The utility model relates to a rotary furnace support ring trunnion support roller device. An H-shaped steel piece structural portal framework is used as a base seat, lug plates are arranged at two ends of each shaft which is mounted in one of holes formed in the middle of a cast iron roller to form a support roller, and two support rollers are mounted on the portal framework to form the support roller device. The rotary furnace support ring trunnion support roller device is mounted on the lower portion of a shaft to support a trunnion, and therefore the bearing loads of a bearing can be reduced, and the service life of a rotary furnace supporting ring bearing is prolonged. The rotary furnace support ring trunnion support roller device can be widely used for being additionally mounted for preventing the rotary furnace supporting ring trunnion bearing from being damaged.