JPS60152660U - 溶融金属の添加物添加装置 - Google Patents

溶融金属の添加物添加装置

Info

Publication number
JPS60152660U
JPS60152660U JP3606884U JP3606884U JPS60152660U JP S60152660 U JPS60152660 U JP S60152660U JP 3606884 U JP3606884 U JP 3606884U JP 3606884 U JP3606884 U JP 3606884U JP S60152660 U JPS60152660 U JP S60152660U
Authority
JP
Japan
Prior art keywords
molten metal
metal additive
additive addition
addition equipment
blowing nozzle
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
JP3606884U
Other languages
English (en)
Other versions
JPH037382Y2 (ja
Inventor
修 寺田
中島　廣久
水岡　誠史
日登志 小林
Original Assignee
日本鋼管株式会社
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 by 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP3606884U priority Critical patent/JPS60152660U/ja
Publication of JPS60152660U publication Critical patent/JPS60152660U/ja
Application granted granted Critical
Publication of JPH037382Y2 publication Critical patent/JPH037382Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図ａ、　ｂは従来の精錬剤添加工程の説明図、第２
図は同じく投入シュートを用だ精錬剤添加工程の説明図
、第３図は本考案の一実施例を示す説明図、第４図は吹
込ノズルの一例を示す拡大図、第５図は溶鋼の脱リン処
理実験結果を示すグラフ図、第６図は溶鋼の脱酸処理実
験結果を示すグラフ図である。 図中、１は吹込ノズル、２はディスペンサを各示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 溶融金属を取鍋に出湯する精錬炉の出湯孔に配設された
    吹込ノズルと、該吹込ノズル内に粉状の精錬剤又は合金
    剤を圧送し、吹込ノズルからこれを噴出せしめるディス
    ペンサとを有しており、前記出湯孔付近からそこを通過
    する溶融金属中に前記粉状の精錬剤又は合金剤を吹込み
    混入させることを特徴とする溶融金属の添加物添加装置
    。
JP3606884U 1984-03-15 1984-03-15 溶融金属の添加物添加装置 Granted JPS60152660U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3606884U JPS60152660U (ja) 1984-03-15 1984-03-15 溶融金属の添加物添加装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3606884U JPS60152660U (ja) 1984-03-15 1984-03-15 溶融金属の添加物添加装置

Publications (2)

Publication Number Publication Date
JPS60152660U true JPS60152660U (ja) 1985-10-11
JPH037382Y2 JPH037382Y2 (ja) 1991-02-25

Family

ID=30540919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3606884U Granted JPS60152660U (ja) 1984-03-15 1984-03-15 溶融金属の添加物添加装置

Country Status (1)

Country Link
JP (1) JPS60152660U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566454U (ja) * 1979-06-27 1981-01-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566454U (ja) * 1979-06-27 1981-01-20

Also Published As

Publication number Publication date
JPH037382Y2 (ja) 1991-02-25

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