JPS59188508A - 鋼材の変態量及び平坦性のオンライン検出装置 - Google Patents

鋼材の変態量及び平坦性のオンライン検出装置

Info

Publication number
JPS59188508A
JPS59188508A JP6414783A JP6414783A JPS59188508A JP S59188508 A JPS59188508 A JP S59188508A JP 6414783 A JP6414783 A JP 6414783A JP 6414783 A JP6414783 A JP 6414783A JP S59188508 A JPS59188508 A JP S59188508A
Authority
JP
Japan
Prior art keywords
detection
transformation
steel material
flatness
amount
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
JP6414783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0242402B2 (enrdf_load_stackoverflow
Inventor
Masahiko Morita
正彦 森田
Osamu Hashimoto
修 橋本
Tomoo Tanaka
田中　智夫
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP6414783A priority Critical patent/JPS59188508A/ja
Publication of JPS59188508A publication Critical patent/JPS59188508A/ja
Publication of JPH0242402B2 publication Critical patent/JPH0242402B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
    • G01B7/345—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces for measuring evenness
    • 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
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP6414783A 1983-04-12 1983-04-12 鋼材の変態量及び平坦性のオンライン検出装置 Granted JPS59188508A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6414783A JPS59188508A (ja) 1983-04-12 1983-04-12 鋼材の変態量及び平坦性のオンライン検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6414783A JPS59188508A (ja) 1983-04-12 1983-04-12 鋼材の変態量及び平坦性のオンライン検出装置

Publications (2)

Publication Number Publication Date
JPS59188508A true JPS59188508A (ja) 1984-10-25
JPH0242402B2 JPH0242402B2 (enrdf_load_stackoverflow) 1990-09-21

Family

ID=13249670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6414783A Granted JPS59188508A (ja) 1983-04-12 1983-04-12 鋼材の変態量及び平坦性のオンライン検出装置

Country Status (1)

Country Link
JP (1) JPS59188508A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110723A (ja) * 1984-11-02 1986-05-29 Kawasaki Steel Corp 熱延鋼板の冷却制御方法
US4648916A (en) * 1984-10-19 1987-03-10 Kawasaki Steel Corporation Method of controlling cooling of hot-rolled steel sheet and system therefor
JP2007078558A (ja) * 2005-09-15 2007-03-29 Toshiba Corp 移動距離計測装置および移動距離計測方法
JP2012063181A (ja) * 2010-09-14 2012-03-29 Delta Tooling Co Ltd 焼入れ状態検査装置及び焼入れ状態検査方法
JP2013160737A (ja) * 2012-02-09 2013-08-19 Toyota Central R&D Labs Inc 非接触センサ
WO2016067385A1 (ja) * 2014-10-29 2016-05-06 三菱電機株式会社 かご位置検出装置
WO2019003727A1 (ja) 2017-06-28 2019-01-03 Ｊｆｅスチール株式会社 焼鈍炉中の鋼板の磁気変態率測定方法および磁気変態率測定装置、連続焼鈍プロセス、連続溶融亜鉛めっきプロセス

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5079714B2 (ja) * 2009-01-15 2012-11-21 新日本製鐵株式会社 表面状態測定装置及び表面状態測定方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443904A (en) * 1977-09-14 1979-04-06 Meikou Kk Manufacture of paper soap

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443904A (en) * 1977-09-14 1979-04-06 Meikou Kk Manufacture of paper soap

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4648916A (en) * 1984-10-19 1987-03-10 Kawasaki Steel Corporation Method of controlling cooling of hot-rolled steel sheet and system therefor
JPS61110723A (ja) * 1984-11-02 1986-05-29 Kawasaki Steel Corp 熱延鋼板の冷却制御方法
JP2007078558A (ja) * 2005-09-15 2007-03-29 Toshiba Corp 移動距離計測装置および移動距離計測方法
JP2012063181A (ja) * 2010-09-14 2012-03-29 Delta Tooling Co Ltd 焼入れ状態検査装置及び焼入れ状態検査方法
JP2013160737A (ja) * 2012-02-09 2013-08-19 Toyota Central R&D Labs Inc 非接触センサ
WO2016067385A1 (ja) * 2014-10-29 2016-05-06 三菱電機株式会社 かご位置検出装置
JPWO2016067385A1 (ja) * 2014-10-29 2017-04-27 三菱電機株式会社 かご位置検出装置
WO2019003727A1 (ja) 2017-06-28 2019-01-03 Ｊｆｅスチール株式会社 焼鈍炉中の鋼板の磁気変態率測定方法および磁気変態率測定装置、連続焼鈍プロセス、連続溶融亜鉛めっきプロセス
KR20200009074A (ko) 2017-06-28 2020-01-29 제이에프이 스틸 가부시키가이샤 어닐링로 중의 강판의 자기 변태율 측정 방법 및 자기 변태율 측정 장치, 연속 어닐링 프로세스, 연속 용융 아연 도금 프로세스
US11125721B2 (en) 2017-06-28 2021-09-21 Jfe Steel Corporation Method for measuring magnetic transformation rate of steel sheet in annealing furnace, apparatus for measuring the same, continuous annealing process, and continuous galvanizing process

Also Published As

Publication number Publication date
JPH0242402B2 (enrdf_load_stackoverflow) 1990-09-21

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