发明名称 CASTING METHOD INTO INGOT CASTING DIE
摘要 PROBLEM TO BE SOLVED: To provide a casting method into an ingot casting die which seldom allow any impurities such as a slag or an inclusions to intrude therein. SOLUTION: A casting method into an ingot die which is characterized by the features that a ladle with a stopper provided with an outflow opening 2 in the bottom section and a lower gate 6 provided in the outflow opening side 5 located in the bottom section are provided and at the same time, using a tundish 4 provided with an upper gate 7 in the internal side, the molten metal 10 is cast into the ingot casting die 17.
申请公布号 JP2001340956(A) 申请公布日期 2001.12.11
申请号 JP20000160838 申请日期 2000.05.30
申请人 DAIDO STEEL CO LTD 发明人 HARADA HIROSHI
分类号 B22D41/08;B22D9/00;B22D41/16;(IPC1-7):B22D41/08 主分类号 B22D41/08
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