KR910006222B1 - 용선(溶銑)중의 규소량 측정장치 - Google Patents

용선(溶銑)중의 규소량 측정장치 Download PDF

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Publication number
KR910006222B1
KR910006222B1 KR1019840005703A KR840005703A KR910006222B1 KR 910006222 B1 KR910006222 B1 KR 910006222B1 KR 1019840005703 A KR1019840005703 A KR 1019840005703A KR 840005703 A KR840005703 A KR 840005703A KR 910006222 B1 KR910006222 B1 KR 910006222B1
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South Korea
Prior art keywords
molten iron
electrodes
introduction
silicon
measuring
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Expired
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KR1019840005703A
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English (en)
Korean (ko)
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KR850007486A (ko
Inventor
데루아끼 가지가와
히로아끼 고사까
주우지 도미나가
Original Assignee
야마리 에레구도로나이도 가부시기가이샤
노리다께 데루구니
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Application filed by 야마리 에레구도로나이도 가부시기가이샤, 노리다께 데루구니 filed Critical 야마리 에레구도로나이도 가부시기가이샤
Publication of KR850007486A publication Critical patent/KR850007486A/ko
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Publication of KR910006222B1 publication Critical patent/KR910006222B1/ko
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/002—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the work function voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
KR1019840005703A 1984-04-30 1984-09-18 용선(溶銑)중의 규소량 측정장치 Expired KR910006222B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP84-86968 1984-04-30
JP59086968A JPS60231147A (ja) 1984-04-30 1984-04-30 溶銑中の硅素量測定装置
JP59-86968 1984-04-30

Publications (2)

Publication Number Publication Date
KR850007486A KR850007486A (ko) 1985-12-04
KR910006222B1 true KR910006222B1 (ko) 1991-08-17

Family

ID=13901668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005703A Expired KR910006222B1 (ko) 1984-04-30 1984-09-18 용선(溶銑)중의 규소량 측정장치

Country Status (2)

Country Link
JP (1) JPS60231147A (enExample)
KR (1) KR910006222B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861167A (en) * 1988-09-28 1989-08-29 Cornell Research Foundation, Inc. Line-heat-source thermal conductivity measuring system

Also Published As

Publication number Publication date
JPS60231147A (ja) 1985-11-16
JPH0376699B2 (enExample) 1991-12-06
KR850007486A (ko) 1985-12-04

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