JPS6225035U - - Google Patents

Info

Publication number
JPS6225035U
JPS6225035U JP11766685U JP11766685U JPS6225035U JP S6225035 U JPS6225035 U JP S6225035U JP 11766685 U JP11766685 U JP 11766685U JP 11766685 U JP11766685 U JP 11766685U JP S6225035 U JPS6225035 U JP S6225035U
Authority
JP
Japan
Prior art keywords
surface plate
molten steel
hole nozzles
mold
ingot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11766685U
Other languages
English (en)
Other versions
JPS6350061Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11766685U priority Critical patent/JPS6350061Y2/ja
Publication of JPS6225035U publication Critical patent/JPS6225035U/ja
Application granted granted Critical
Publication of JPS6350061Y2 publication Critical patent/JPS6350061Y2/ja
Expired legal-status Critical Current

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  • Continuous Casting (AREA)

Description

【図面の簡単な説明】
第1図A,B,C,Dはいずれも本考案の昇り
穴ノズルの各種の配置を示す模式平面図、第2図
は鋼塊重量別の超音波探傷不良率を示す関係図、
第3図は鋳型サイズ別の鋳型使用回数を示す関係
図、第4図は下注造塊装置を示す断面図、第5図
A,Bはいずれも従来の昇り穴ノズルの配置を示
す模式平面図、第6図A,Bはいずれも従来の昇
り穴ノズル上方の溶鋼露出面を示す模式平面図、
第7図は従来の昇り穴ノズルの配置を示す模式平
面図、第8図は昇り穴ノズルの多数配置を示す模
式平面図である。 2…取鍋、4…溶鋼、6…不活性ガス、8…注
入流シール装置、10…注入管、12…本定盤、
14…湯道、16…上定盤、18,18A,18
B,18C,18D…昇り穴ノズル、20…鋳型

Claims (1)

    【実用新案登録請求の範囲】
  1. 溶鋼を取鍋から不活性ガスによる注入流シール
    装置を介し注入管、本定盤に設けられた湯道およ
    び上定盤に設けられた複数個の昇り穴ノズルを経
    て鋳型に注入する大型鋼塊の下注造塊装置におい
    て、前記複数個の昇り穴ノズルは溶鋼の注入条件
    が均一になる如くT字型に配置されていることを
    特徴とする大型鋼塊の下注造塊装置。
JP11766685U 1985-07-31 1985-07-31 Expired JPS6350061Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11766685U JPS6350061Y2 (ja) 1985-07-31 1985-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11766685U JPS6350061Y2 (ja) 1985-07-31 1985-07-31

Publications (2)

Publication Number Publication Date
JPS6225035U true JPS6225035U (ja) 1987-02-16
JPS6350061Y2 JPS6350061Y2 (ja) 1988-12-22

Family

ID=31003387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11766685U Expired JPS6350061Y2 (ja) 1985-07-31 1985-07-31

Country Status (1)

Country Link
JP (1) JPS6350061Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014515991A (ja) * 2011-06-20 2014-07-07 南陽漢冶特鋼有限公司 溶鋼注入設備

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014515991A (ja) * 2011-06-20 2014-07-07 南陽漢冶特鋼有限公司 溶鋼注入設備

Also Published As

Publication number Publication date
JPS6350061Y2 (ja) 1988-12-22

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