JPS5981539A - 溶融金属の直接発光分光分析装置 - Google Patents

溶融金属の直接発光分光分析装置

Info

Publication number
JPS5981539A
JPS5981539A JP19108782A JP19108782A JPS5981539A JP S5981539 A JPS5981539 A JP S5981539A JP 19108782 A JP19108782 A JP 19108782A JP 19108782 A JP19108782 A JP 19108782A JP S5981539 A JPS5981539 A JP S5981539A
Authority
JP
Japan
Prior art keywords
molten metal
tube
inert gas
lens
tip
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
JP19108782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6314903B2 (fr
Inventor
Akihiro Ono
小野　昭紘
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 JP19108782A priority Critical patent/JPS5981539A/ja
Publication of JPS5981539A publication Critical patent/JPS5981539A/ja
Publication of JPS6314903B2 publication Critical patent/JPS6314903B2/ja
Granted legal-status Critical Current

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
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/69—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence specially adapted for fluids, e.g. molten metal

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)
JP19108782A 1982-10-30 1982-10-30 溶融金属の直接発光分光分析装置 Granted JPS5981539A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19108782A JPS5981539A (ja) 1982-10-30 1982-10-30 溶融金属の直接発光分光分析装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19108782A JPS5981539A (ja) 1982-10-30 1982-10-30 溶融金属の直接発光分光分析装置

Publications (2)

Publication Number Publication Date
JPS5981539A true JPS5981539A (ja) 1984-05-11
JPS6314903B2 JPS6314903B2 (fr) 1988-04-02

Family

ID=16268637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19108782A Granted JPS5981539A (ja) 1982-10-30 1982-10-30 溶融金属の直接発光分光分析装置

Country Status (1)

Country Link
JP (1) JPS5981539A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033884A (ko) * 2000-10-30 2002-05-08 이구택 용강 내의 불순물 측정방법
JP2009287965A (ja) * 2008-05-27 2009-12-10 Nippon Steel Corp 溶融金属用測定装置
US9625388B2 (en) 2007-10-29 2017-04-18 Sysmex Corporation Cell analysis apparatus and cell analysis method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033884A (ko) * 2000-10-30 2002-05-08 이구택 용강 내의 불순물 측정방법
US9625388B2 (en) 2007-10-29 2017-04-18 Sysmex Corporation Cell analysis apparatus and cell analysis method
JP2009287965A (ja) * 2008-05-27 2009-12-10 Nippon Steel Corp 溶融金属用測定装置

Also Published As

Publication number Publication date
JPS6314903B2 (fr) 1988-04-02

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