JPS57119241A - Spectroscopic analysis apparatus for direct luminescence of molten metal - Google Patents
Spectroscopic analysis apparatus for direct luminescence of molten metalInfo
- Publication number
- JPS57119241A JPS57119241A JP494581A JP494581A JPS57119241A JP S57119241 A JPS57119241 A JP S57119241A JP 494581 A JP494581 A JP 494581A JP 494581 A JP494581 A JP 494581A JP S57119241 A JPS57119241 A JP S57119241A
- Authority
- JP
- Japan
- Prior art keywords
- laser light
- molten metal
- light
- line
- analysis apparatus
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
Landscapes
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP494581A JPS57119241A (en) | 1981-01-19 | 1981-01-19 | Spectroscopic analysis apparatus for direct luminescence of molten metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP494581A JPS57119241A (en) | 1981-01-19 | 1981-01-19 | Spectroscopic analysis apparatus for direct luminescence of molten metal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57119241A true JPS57119241A (en) | 1982-07-24 |
JPS6146773B2 JPS6146773B2 (de) | 1986-10-16 |
Family
ID=11597705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP494581A Granted JPS57119241A (en) | 1981-01-19 | 1981-01-19 | Spectroscopic analysis apparatus for direct luminescence of molten metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57119241A (de) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61181947A (ja) * | 1985-02-07 | 1986-08-14 | Osaka Oxygen Ind Ltd | 溶融金属のレ−ザ直接発光分光分析装置 |
JPS61181946A (ja) * | 1985-02-06 | 1986-08-14 | Osaka Oxygen Ind Ltd | 溶融金属のレ−ザ直接発光分光分析装置 |
JPH02147839A (ja) * | 1988-10-03 | 1990-06-06 | Fried Krupp Gmbh | 溶解容器中の溶解金属の元素を分析する装置および方法 |
JP2003121361A (ja) * | 2001-10-11 | 2003-04-23 | Mitsubishi Heavy Ind Ltd | レーザ光を用いた微量成分測定方法及びその装置 |
JP2006266792A (ja) * | 2005-03-23 | 2006-10-05 | Jfe Steel Kk | 溶融金属の発光分光分析装置 |
JP2007316050A (ja) * | 2006-04-25 | 2007-12-06 | Nippon Steel Corp | 溶融金属の成分分析方法および溶融金属の成分分析装置 |
WO2009138399A1 (fr) * | 2008-05-14 | 2009-11-19 | Centre de Recherches Métallurgiques asbl - Centrum voor Research in de Metallurgie vzw | Tête de mesure de type libs optimisée pour l'analyse de composés liquides et/ou à haute température |
JP2009287965A (ja) * | 2008-05-27 | 2009-12-10 | Nippon Steel Corp | 溶融金属用測定装置 |
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 |
CN102589727A (zh) * | 2012-03-06 | 2012-07-18 | 唐山赛福特电子信息工程有限公司 | 基于ccd的钢水温度实时在线检测系统 |
EP3023771A4 (de) * | 2013-07-15 | 2017-03-01 | Shenyang Institute of Automation of the Chinese Academy of Sciences | In-situ-online-detektionsvorrichtung und -verfahren für eine metallurgische langstrecken-flüssigmetallkomponente |
WO2023249048A1 (ja) * | 2022-06-21 | 2023-12-28 | 日本製鉄株式会社 | 溶融金属浴の成分分析システム、溶融金属浴の成分分析方法、溶融亜鉛めっき浴の管理方法、および溶融亜鉛めっき鋼板の製造方法 |
-
1981
- 1981-01-19 JP JP494581A patent/JPS57119241A/ja active Granted
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61181946A (ja) * | 1985-02-06 | 1986-08-14 | Osaka Oxygen Ind Ltd | 溶融金属のレ−ザ直接発光分光分析装置 |
JPS61181947A (ja) * | 1985-02-07 | 1986-08-14 | Osaka Oxygen Ind Ltd | 溶融金属のレ−ザ直接発光分光分析装置 |
JPH02147839A (ja) * | 1988-10-03 | 1990-06-06 | Fried Krupp Gmbh | 溶解容器中の溶解金属の元素を分析する装置および方法 |
JP2003121361A (ja) * | 2001-10-11 | 2003-04-23 | Mitsubishi Heavy Ind Ltd | レーザ光を用いた微量成分測定方法及びその装置 |
JP2006266792A (ja) * | 2005-03-23 | 2006-10-05 | Jfe Steel Kk | 溶融金属の発光分光分析装置 |
JP2007316050A (ja) * | 2006-04-25 | 2007-12-06 | Nippon Steel Corp | 溶融金属の成分分析方法および溶融金属の成分分析装置 |
WO2009138399A1 (fr) * | 2008-05-14 | 2009-11-19 | Centre de Recherches Métallurgiques asbl - Centrum voor Research in de Metallurgie vzw | Tête de mesure de type libs optimisée pour l'analyse de composés liquides et/ou à haute température |
BE1018123A3 (fr) * | 2008-05-14 | 2010-05-04 | Ct Rech Metallurgiques Asbl | Tete de mesure de type libs optimisee pour l'analyse de composes liquides et/ou a haute temperature. |
JP2009287965A (ja) * | 2008-05-27 | 2009-12-10 | Nippon Steel Corp | 溶融金属用測定装置 |
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 |
CN102589727A (zh) * | 2012-03-06 | 2012-07-18 | 唐山赛福特电子信息工程有限公司 | 基于ccd的钢水温度实时在线检测系统 |
EP3023771A4 (de) * | 2013-07-15 | 2017-03-01 | Shenyang Institute of Automation of the Chinese Academy of Sciences | In-situ-online-detektionsvorrichtung und -verfahren für eine metallurgische langstrecken-flüssigmetallkomponente |
WO2023249048A1 (ja) * | 2022-06-21 | 2023-12-28 | 日本製鉄株式会社 | 溶融金属浴の成分分析システム、溶融金属浴の成分分析方法、溶融亜鉛めっき浴の管理方法、および溶融亜鉛めっき鋼板の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6146773B2 (de) | 1986-10-16 |
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