Method for preventing drifting of riser bush

The invention belongs to the technical field of casting, and mainly relates to a casting method for preventing drifting of a riser bush, which comprises the following steps: manufacturing a casting sand core, and arranging the riser bush on the casting sand core; and a riser sleeve fixing device is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG RONGSHENG, GUO YONGBIN, DING YANG, LIU GUOQIANG, LI QIANG, XIANG SHIQING, FENG JIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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