KR910016397A - 히이트 스트리이크(heat streak)발생의 예측방법 및 온도센서 로울 - Google Patents

히이트 스트리이크(heat streak)발생의 예측방법 및 온도센서 로울 Download PDF

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Publication number
KR910016397A
KR910016397A KR1019910004785A KR910004785A KR910016397A KR 910016397 A KR910016397 A KR 910016397A KR 1019910004785 A KR1019910004785 A KR 1019910004785A KR 910004785 A KR910004785 A KR 910004785A KR 910016397 A KR910016397 A KR 910016397A
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KR
South Korea
Prior art keywords
temperature sensor
temperature
sensor roll
roll
prediction
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KR1019910004785A
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English (en)
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KR930003579B1 (ko
Inventor
아츠시 아이자와
요시노리 마츠모드
켄지 하라
도시로오 야마다
Original Assignee
가이 추요시
닛신세이코오 가부시기가이샤
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Publication of KR910016397A publication Critical patent/KR910016397A/ko
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Publication of KR930003579B1 publication Critical patent/KR930003579B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/06—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in linear movement
    • 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
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiation Pyrometers (AREA)
  • Control Of Metal Rolling (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

내용 없음

Description

히이트 스트리이크(heat streak)발생의 예측방법 및 온도센서 로울
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본발명에 의한 금속스트림재의 온도를 연산하는 시스템을 나타내는 블록도, 제2도는 온도센서로울의 단면도, 제3도는 온도센서로울이 조립된 압연기를 나타내는 개략도.

Claims (4)

  1. 서로 접근한 상태로 복수의 열전대(11a)(11b)를 각각 다른 표면깊이로 매립한 1개 이상의 온도검출블록(12)을 온도센서로울(1)에 정착시키고, 피압연금속스트림재(7)에 접촉하는 위치에 전기한 온도센서로울을 배치하고, 측정된 온도데이터에 기초하여 작업로울바이트 직하에 있는 피압연금속스트림의 온도(Tv)를 연산함과 아울러, 측정시에 압하율 및 압연속도로부터 미리 구해진 히이트스트리이크 발생온도(T≤)와 전기한 연산된 온도(Tv)를 비교하는 것으로, 이루어져 있는 것을 특징으로 하는 히이트스트리이크 발생의 예측방법.
  2. 복수의 열전대(11a)(11b)를 각각 다른 표면깊이로 서로 접근시켜서 매립한 1개 이상의 온도검출블록(12)을 장착하고 있는 것을 특징으로 하는 온도센서로울.
  3. 제2항에 있어서, 복수의 온도검출블록(12)이 온도센서로울의 측방향을 따라서 배치되어 있는 것을 특징으로 하는 온도센서로울.
  4. 제2항에 있어서, 복수의 온도검출블록이 온도센서로울의 원주방향을 따라서 배치되어 있는 것을 특징으로 하는 온도센서로울.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910004785A 1990-03-27 1991-03-27 히이트스트리이크(heat streak)발생의 예측방법 및 온도센서로울 KR930003579B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-78217 1990-03-27
JP2078217A JP2769225B2 (ja) 1990-03-27 1990-03-27 ヒートストリーク発生の予測方法及び温度センサーロール

Publications (2)

Publication Number Publication Date
KR910016397A true KR910016397A (ko) 1991-11-05
KR930003579B1 KR930003579B1 (ko) 1993-05-08

Family

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Application Number Title Priority Date Filing Date
KR1019910004785A KR930003579B1 (ko) 1990-03-27 1991-03-27 히이트스트리이크(heat streak)발생의 예측방법 및 온도센서로울

Country Status (5)

Country Link
US (1) US5110218A (ko)
EP (1) EP0454301B1 (ko)
JP (1) JP2769225B2 (ko)
KR (1) KR930003579B1 (ko)
DE (1) DE69110345T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040027089A (ko) * 2002-09-27 2004-04-01 주식회사 포스코 조질압연용 열연코일의 온도 측정시스템

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FR2678851B1 (fr) * 1991-07-10 1995-11-10 Lorraine Laminage Rouleau de support et/ou d'entrainement de produits plats, comportant un capteur.
ES2102943B1 (es) * 1994-05-04 1998-03-16 Invest De Las Ind Ceramicas Ai Procedimiento y equipo para determinar la distribucion de temperaturas en maquinas termicas con sistemas de rodillos para transporte del producto.
US5544953A (en) * 1994-05-18 1996-08-13 General Electric Co. Rolling-ball thermoelectric potential probe and housing for nondestructive testing of metallic and semiconductor objects
US5660475A (en) * 1995-04-18 1997-08-26 Imaging & Sensing Technology Corporation Heater facsimile temperature detector, and method of assembling same
US6441904B1 (en) * 1999-03-04 2002-08-27 Metso Paper Automation Oy Method and apparatus for measuring properties of a moving fiber web
US7499811B2 (en) * 2006-10-17 2009-03-03 Ford Motor Company System and method for measuring surface appearance of a surface
JP5609567B2 (ja) * 2010-11-10 2014-10-22 Ｊｆｅスチール株式会社 スリッパー型スピンドル継手の焼付き検知方法およびスリッパー型スピンドル継手焼付き検知装置
CN103837254A (zh) * 2012-11-21 2014-06-04 上海宝钢工业技术服务有限公司 轧辊热处理工艺过程温度检测装置
CN103240282A (zh) * 2013-04-28 2013-08-14 首钢总公司 一种板坯轧制过程中变形抗力的预测方法
WO2015154985A1 (en) * 2014-04-11 2015-10-15 Tetra Laval Holdings & Finance S.A. Roller device comprising temperature sensor for sensing temperature of packaging material
CN108120528B (zh) * 2016-11-29 2022-07-22 蜂巢能源科技有限公司 载流体的温度检测装置及检测设备
CN112872052A (zh) * 2020-12-26 2021-06-01 西南铝业（集团）有限责任公司 一种轧机和轧机在线板材温度检测系统

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DE815856C (de) * 1948-10-02 1951-10-04 Siemens & Halske A G Einrichtung zur Temperaturmessung an Koerpern, an die das Thermometer nicht unmittelbar angelegt werden kann
US3285069A (en) * 1965-03-12 1966-11-15 Barnes Eng Co Instrument for measuring temperature of extended surfaces
US4046009A (en) * 1976-04-23 1977-09-06 Swiss Aluminium Ltd. Thermocouple for continuously measuring the temperature along the length of a surface
US4441827A (en) * 1980-10-14 1984-04-10 Andre Coderre Travelling surface temperature probe
US4408903A (en) * 1981-03-30 1983-10-11 Southwire Company Method of and apparatus for radiation pyrometric temperature measurement of a continuous cast metal bar
EP0232899A1 (en) * 1986-02-10 1987-08-19 Omron Tateisi Electronics Co. Electronic thermometer
JPH0636923B2 (ja) * 1986-02-28 1994-05-18 日新製鋼株式会社 準安定オ−ステナイト系ステンレス鋼の冷間圧延方法および冷間圧延中の鋼帯の表面温度測定装置
JPH0795004B2 (ja) * 1986-12-24 1995-10-11 テルモ株式会社 生体の温度測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040027089A (ko) * 2002-09-27 2004-04-01 주식회사 포스코 조질압연용 열연코일의 온도 측정시스템

Also Published As

Publication number Publication date
DE69110345D1 (de) 1995-07-20
EP0454301A2 (en) 1991-10-30
KR930003579B1 (ko) 1993-05-08
JP2769225B2 (ja) 1998-06-25
EP0454301B1 (en) 1995-06-14
JPH03281008A (ja) 1991-12-11
EP0454301A3 (en) 1992-03-18
US5110218A (en) 1992-05-05
DE69110345T2 (de) 1995-10-12

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