JPS6267430A - 溶鉄成分の分光分析方法 - Google Patents

溶鉄成分の分光分析方法

Info

Publication number
JPS6267430A
JPS6267430A JP20797585A JP20797585A JPS6267430A JP S6267430 A JPS6267430 A JP S6267430A JP 20797585 A JP20797585 A JP 20797585A JP 20797585 A JP20797585 A JP 20797585A JP S6267430 A JPS6267430 A JP S6267430A
Authority
JP
Japan
Prior art keywords
oxygen
molten iron
lance
emission spectrum
molten
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
JP20797585A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Koichi Chiba
光一 千葉
Akihiro Ono
小野　昭紘
Takemasa Ono
大野　剛正
Masaki Okajima
正樹 岡島
Hiroshi Yamane
山根　博史
Minoru Hayata
隼田　稔
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
Original Assignee
Nippon Steel Corp
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 filed Critical Nippon Steel Corp
Priority to JP20797585A priority Critical patent/JPS6267430A/ja
Priority to US06/905,330 priority patent/US4730925A/en
Priority to AU62732/86A priority patent/AU581785B2/en
Priority to DE8686112885T priority patent/DE3676257D1/de
Priority to EP86112885A priority patent/EP0215483B1/en
Priority to ZA867149A priority patent/ZA867149B/xx
Priority to CA000518620A priority patent/CA1272391A/en
Priority to BR8604491A priority patent/BR8604491A/pt
Priority to ES8602021A priority patent/ES2002175A6/es
Publication of JPS6267430A publication Critical patent/JPS6267430A/ja
Publication of JPH0211097B2 publication Critical patent/JPH0211097B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP20797585A 1985-09-20 1985-09-20 溶鉄成分の分光分析方法 Granted JPS6267430A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP20797585A JPS6267430A (ja) 1985-09-20 1985-09-20 溶鉄成分の分光分析方法
US06/905,330 US4730925A (en) 1985-09-20 1986-09-09 Method of spectroscopically determining the composition of molten iron
AU62732/86A AU581785B2 (en) 1985-09-20 1986-09-16 Method of spectroscopically determining the composition of molten iron
DE8686112885T DE3676257D1 (de) 1985-09-20 1986-09-18 Verfahren zur spektroskopischen bestimmung der zusammensetzung von geschmolzenem eisen.
EP86112885A EP0215483B1 (en) 1985-09-20 1986-09-18 Method of spectroscopically determining the composition of molten iron
ZA867149A ZA867149B (en) 1985-09-20 1986-09-19 Method of spectroscopically determining the composition of molten iron
CA000518620A CA1272391A (en) 1985-09-20 1986-09-19 Method of spectroscopically determining the composition of molten iron
BR8604491A BR8604491A (pt) 1985-09-20 1986-09-19 Processo para determinacao espectroscopica da composicao de ferro em fusao
ES8602021A ES2002175A6 (es) 1985-09-20 1986-09-19 Metodo para determinar espectroscopicamente la composicion de hierro fundido

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20797585A JPS6267430A (ja) 1985-09-20 1985-09-20 溶鉄成分の分光分析方法

Publications (2)

Publication Number Publication Date
JPS6267430A true JPS6267430A (ja) 1987-03-27
JPH0211097B2 JPH0211097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-03-12

Family

ID=16548603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20797585A Granted JPS6267430A (ja) 1985-09-20 1985-09-20 溶鉄成分の分光分析方法

Country Status (2)

Country Link
JP (1) JPS6267430A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA867149B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011002404A (ja) * 2009-06-22 2011-01-06 Nippon Steel Corp 溶鋼の連続モニタリング用ランス、連続モニタリング装置及び連続モニタリング方法
TWI660047B (zh) * 2017-06-30 2019-05-21 日商Ｊｆｅ鋼鐵股份有限公司 轉爐之操作監視方法及轉爐之操作方法
RU2766093C1 (ru) * 2018-05-14 2022-02-07 ДжФЕ СТИЛ КОРПОРЕЙШН Устройство оценки компонентов расплавленного металла, способ оценки компонентов расплавленного металла и способ получения расплавленного металла

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011002404A (ja) * 2009-06-22 2011-01-06 Nippon Steel Corp 溶鋼の連続モニタリング用ランス、連続モニタリング装置及び連続モニタリング方法
TWI660047B (zh) * 2017-06-30 2019-05-21 日商Ｊｆｅ鋼鐵股份有限公司 轉爐之操作監視方法及轉爐之操作方法
RU2766093C1 (ru) * 2018-05-14 2022-02-07 ДжФЕ СТИЛ КОРПОРЕЙШН Устройство оценки компонентов расплавленного металла, способ оценки компонентов расплавленного металла и способ получения расплавленного металла
US11966669B2 (en) 2018-05-14 2024-04-23 Jfe Steel Corporation Molten metal component estimation device, method of estimating molten metal component, and method of manufacturing molten metal

Also Published As

Publication number Publication date
JPH0211097B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-03-12
ZA867149B (en) 1987-05-27

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