JPH0377251B2 - - Google Patents

Info

Publication number
JPH0377251B2
JPH0377251B2 JP61266288A JP26628886A JPH0377251B2 JP H0377251 B2 JPH0377251 B2 JP H0377251B2 JP 61266288 A JP61266288 A JP 61266288A JP 26628886 A JP26628886 A JP 26628886A JP H0377251 B2 JPH0377251 B2 JP H0377251B2
Authority
JP
Japan
Prior art keywords
nozzle
gas
furnace
molten metal
stirring
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.)
Expired - Lifetime
Application number
JP61266288A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63121611A (ja
Inventor
Masahiko Seki
Yukitaka Anabuki
Tatsuyuki Kubota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
GODO SEITETSU KK
Original Assignee
Nippon Steel Corp
GODO SEITETSU KK
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 Nippon Steel Corp, GODO SEITETSU KK filed Critical Nippon Steel Corp
Priority to JP61266288A priority Critical patent/JPS63121611A/ja
Publication of JPS63121611A publication Critical patent/JPS63121611A/ja
Publication of JPH0377251B2 publication Critical patent/JPH0377251B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP61266288A 1986-11-08 1986-11-08 電弧炉における溶融金属浴の撹拌方法及び装置 Granted JPS63121611A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61266288A JPS63121611A (ja) 1986-11-08 1986-11-08 電弧炉における溶融金属浴の撹拌方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61266288A JPS63121611A (ja) 1986-11-08 1986-11-08 電弧炉における溶融金属浴の撹拌方法及び装置

Publications (2)

Publication Number Publication Date
JPS63121611A JPS63121611A (ja) 1988-05-25
JPH0377251B2 true JPH0377251B2 (en]) 1991-12-10

Family

ID=17428866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61266288A Granted JPS63121611A (ja) 1986-11-08 1986-11-08 電弧炉における溶融金属浴の撹拌方法及び装置

Country Status (1)

Country Link
JP (1) JPS63121611A (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101787412A (zh) * 2010-02-10 2010-07-28 武汉科技大学 一种底喷粉电弧炉炼钢法
JP6311324B2 (ja) * 2014-01-20 2018-04-18 新日鐵住金株式会社 製鋼用アーク炉の底吹き攪拌方法および底吹き攪拌製鋼用アーク炉
JP6458531B2 (ja) * 2015-02-17 2019-01-30 新日鐵住金株式会社 アーク式底吹き電気炉における撹拌方法
JP7067279B2 (ja) * 2018-06-04 2022-05-16 日本製鉄株式会社 溶鋼の取鍋精錬方法
JP7047605B2 (ja) * 2018-06-04 2022-04-05 日本製鉄株式会社 溶鋼の取鍋精錬方法
JP7047606B2 (ja) * 2018-06-04 2022-04-05 日本製鉄株式会社 溶鋼の取鍋精錬方法
JP7139879B2 (ja) * 2018-10-26 2022-09-21 日本製鉄株式会社 溶鋼の取鍋精錬方法

Also Published As

Publication number Publication date
JPS63121611A (ja) 1988-05-25

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