Continuous casting machine roller

The continuous casting machine roller comprises a roller body, a rotating connector and supporting pieces arranged at the two ends of the roller body, a cooling water channel is formed in the middle of the roller body, the rotating connector comprises a shell, a first bearing and a first rotating sh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU XUEFANG, ZUO WENRUI, WANG YANG, ZHANG XIAOBING, SONG JIAJUN, WEN YUNTAO, ZHOU KUI, CHENG JUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The continuous casting machine roller comprises a roller body, a rotating connector and supporting pieces arranged at the two ends of the roller body, a cooling water channel is formed in the middle of the roller body, the rotating connector comprises a shell, a first bearing and a first rotating shaft, and a first mounting cavity is formed in the shell; an outer ring of a first bearing is fixed in the first mounting cavity, an inner ring of the first bearing sleeves the first rotating shaft, and the first bearing is made of graphite; a water through hole is formed in the shell, and a communicating hole capable of communicating the water through hole with the cooling water channel is formed in the first rotating shaft; the supporting piece comprises a bearing seat and a second bearing, the outer ring of the second bearing is fixed to the bearing seat, and the inner ring of the second bearing is connected to the end of the roller. The first bearing is made of graphite, in cooperation with the cooling effect of