JPS617450A - 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法 - Google Patents

焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法

Info

Publication number
JPS617450A
JPS617450A JP59128094A JP12809484A JPS617450A JP S617450 A JPS617450 A JP S617450A JP 59128094 A JP59128094 A JP 59128094A JP 12809484 A JP12809484 A JP 12809484A JP S617450 A JPS617450 A JP S617450A
Authority
JP
Japan
Prior art keywords
sintering
coarse particle
particle distribution
raw material
charging density
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
JP59128094A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354780B2 (enExample
Inventor
Tadahiro Inasumi
忠弘 稲角
Masaru Konishi
勝 小西
Isamu Taguchi
勇 田口
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 JP59128094A priority Critical patent/JPS617450A/ja
Publication of JPS617450A publication Critical patent/JPS617450A/ja
Publication of JPH0354780B2 publication Critical patent/JPH0354780B2/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
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP59128094A 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法 Granted JPS617450A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59128094A JPS617450A (ja) 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59128094A JPS617450A (ja) 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法

Publications (2)

Publication Number Publication Date
JPS617450A true JPS617450A (ja) 1986-01-14
JPH0354780B2 JPH0354780B2 (enExample) 1991-08-21

Family

ID=14976247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59128094A Granted JPS617450A (ja) 1984-06-21 1984-06-21 焼結配合原料の層厚方向における装入密度、空隙率、粗粒子分布を測定する方法

Country Status (1)

Country Link
JP (1) JPS617450A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345327A (ja) * 1986-08-12 1988-02-26 Nippon Steel Corp 焼結機の原料装入制御方法
JPS6345328A (ja) * 1986-08-12 1988-02-26 Nippon Steel Corp 焼結機の原料装入制御方法
WO2010073718A1 (ja) * 2008-12-26 2010-07-01 新日本製鐵株式会社 Ｘ線ｃｔを用いた焼結原料の造粒方法
JP2014052375A (ja) * 2012-09-07 2014-03-20 Boeing Co 非破壊検査空隙率規格作成のための方法及び装置
JP2018159619A (ja) * 2017-03-23 2018-10-11 株式会社神鋼エンジニアリング＆メンテナンス 合金鉄のホウ素濃度の推定装置及び推定方法
JP2024106865A (ja) * 2023-01-27 2024-08-08 Ｊｆｅスチール株式会社 焼結機の操業管理方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345327A (ja) * 1986-08-12 1988-02-26 Nippon Steel Corp 焼結機の原料装入制御方法
JPS6345328A (ja) * 1986-08-12 1988-02-26 Nippon Steel Corp 焼結機の原料装入制御方法
WO2010073718A1 (ja) * 2008-12-26 2010-07-01 新日本製鐵株式会社 Ｘ線ｃｔを用いた焼結原料の造粒方法
JP4885311B2 (ja) * 2008-12-26 2012-02-29 新日本製鐵株式会社 Ｘ線ｃｔを用いた焼結原料の造粒方法
JP2014052375A (ja) * 2012-09-07 2014-03-20 Boeing Co 非破壊検査空隙率規格作成のための方法及び装置
JP2018159619A (ja) * 2017-03-23 2018-10-11 株式会社神鋼エンジニアリング＆メンテナンス 合金鉄のホウ素濃度の推定装置及び推定方法
JP2024106865A (ja) * 2023-01-27 2024-08-08 Ｊｆｅスチール株式会社 焼結機の操業管理方法

Also Published As

Publication number Publication date
JPH0354780B2 (enExample) 1991-08-21

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Legal Events

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LAPS Cancellation because of no payment of annual fees