DE3868578D1 - Stranggiessverfahren mit ermittlung moeglicher metalldurchbrueche. - Google Patents

Stranggiessverfahren mit ermittlung moeglicher metalldurchbrueche.

Info

Publication number
DE3868578D1
DE3868578D1 DE8888309107T DE3868578T DE3868578D1 DE 3868578 D1 DE3868578 D1 DE 3868578D1 DE 8888309107 T DE8888309107 T DE 8888309107T DE 3868578 T DE3868578 T DE 3868578T DE 3868578 D1 DE3868578 D1 DE 3868578D1
Authority
DE
Germany
Prior art keywords
determination
continuous method
possible metal
metal breakthrough
breakthrough
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.)
Expired - Fee Related
Application number
DE8888309107T
Other languages
English (en)
Inventor
Seiji C O Kawasaki Ste Itoyama
Kichio C O Kawasaki Steel Tada
Tsukasa C O Kawasaki Terashima
Syuji C O Kawasaki Stee Tanaka
Hiromitsu C O Kawasak Yamanaka
Takao C O Kawasaki Steel Yunde
Hiroaki C O Kawasaki St Iguchi
Nagayasu C O Kawasaki S Bessho
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
Priority claimed from JP62248149A external-priority patent/JPH0191949A/ja
Priority claimed from JP62299885A external-priority patent/JPH0771726B2/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE3868578D1 publication Critical patent/DE3868578D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
    • B22D11/202—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by measuring temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
DE8888309107T 1987-10-02 1988-09-30 Stranggiessverfahren mit ermittlung moeglicher metalldurchbrueche. Expired - Fee Related DE3868578D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62248149A JPH0191949A (ja) 1987-10-02 1987-10-02 連続鋳造用鋳型の測温装置
JP62299885A JPH0771726B2 (ja) 1987-11-30 1987-11-30 連続鋳造方法

Publications (1)

Publication Number Publication Date
DE3868578D1 true DE3868578D1 (de) 1992-04-02

Family

ID=26538626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888309107T Expired - Fee Related DE3868578D1 (de) 1987-10-02 1988-09-30 Stranggiessverfahren mit ermittlung moeglicher metalldurchbrueche.

Country Status (6)

Country Link
US (1) US4949777A (de)
EP (1) EP0310420B1 (de)
KR (1) KR960003717B1 (de)
AU (1) AU625284B2 (de)
BR (1) BR8805056A (de)
DE (1) DE3868578D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293925A (en) * 1990-12-26 1994-03-15 Kawasaki Jukogyo Kabushiki Kaisha Method of and apparatus for withdrawing strand in horizontal continuous casting installation
JP3035688B2 (ja) * 1993-12-24 2000-04-24 トピー工業株式会社 連続鋳造におけるブレークアウト予知システム
US6354364B1 (en) 1994-03-30 2002-03-12 Nichols Aluminum-Golden, Inc. Apparatus for cooling and coating a mold in a continuous caster
US6125915A (en) * 1994-03-30 2000-10-03 Golden Aluminum Company Method of and apparatus for cleaning a continuous caster
US5697423A (en) * 1994-03-30 1997-12-16 Lauener Engineering, Ltd. Apparatus for continuously casting
DE59600581D1 (de) * 1995-04-03 1998-10-22 Siemens Ag Einrichtung zur durchbruch-früherkennung beim stranggiessen
DE19722877C2 (de) * 1997-05-31 1999-09-09 Schloemann Siemag Ag Flüssigkeitsgekühlte Stranggießkokille
DE19725433C1 (de) * 1997-06-16 1999-01-21 Schloemann Siemag Ag Verfahren und Vorrichtung zur Durchbruchfrüherkennung beim Stranggießen von Stahl mit einer oszillierenden Kokille
JP2002521201A (ja) * 1998-07-21 2002-07-16 ドファスコ インコーポレイテッド 連続鋳造機の動作を監視して切迫したブレークアウトの発生を検出する多変量（ｍｕｌｔｉｖａｒｉａｔｅ）統計的モデルベースのシステム
DE19838774A1 (de) * 1998-08-26 2000-03-02 Schloemann Siemag Ag Strangabzugsverfahren und hiermit korrespondierende Bogenstranggießanlage
WO2000051762A1 (fr) * 1999-03-02 2000-09-08 Nkk Corporation Procede et dispositif permettant, en coulee continue, de predire et de reguler la configuration d'ecoulement de l'acier en fusion
CA2414167A1 (en) * 2002-12-12 2004-06-12 Dofasco Inc. Method and online system for monitoring continuous caster start-up operation and predicting start cast breakouts
US6885907B1 (en) 2004-05-27 2005-04-26 Dofasco Inc. Real-time system and method of monitoring transient operations in continuous casting process for breakout prevention
CN101618440B (zh) * 2009-04-30 2013-09-18 湖南镭目科技有限公司 连铸机结晶器及其温度检测装置
CA2787452C (en) * 2010-02-11 2014-04-01 Novelis Inc. Casting composite ingot with metal temperature compensation
WO2012043985A2 (ko) * 2010-09-29 2012-04-05 현대제철 주식회사 몰드내 응고쉘의 크랙 진단장치 및 그 방법
CN102699302B (zh) * 2012-07-10 2014-01-22 中冶赛迪电气技术有限公司 一种板坯连铸结晶器漏钢预报系统及其预报方法
CN102825234A (zh) * 2012-09-25 2012-12-19 鞍钢股份有限公司 一种粘结漏钢的判定报警方法
DE102012224161A1 (de) * 2012-12-21 2014-06-26 Siemens Vai Metals Technologies Gmbh Temperaturfühler für eine Kokille in einer Stranggießmaschine
WO2020179698A1 (ja) * 2019-03-06 2020-09-10 Ｊｆｅスチール株式会社 スラブ鋳片の連続鋳造方法
CN113369451B (zh) * 2020-03-10 2022-11-29 中冶京诚工程技术有限公司 连铸生产中的漏钢自动监测方法及装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2440273C2 (de) * 1974-08-20 1976-09-30 Mannesmann Ag Verfahren zur regelung des stranggiessprozesses beim vergiessen von stahl, sowie anordnung zur durchfuehrung des verfahrens
FR2459799A1 (fr) * 1979-06-22 1981-01-16 Synthelabo Synthese de la ()-vincamine
JPS5946702B2 (ja) * 1979-12-28 1984-11-14 新日本製鐵株式会社 連続鋳造用鋳型
JPS5946703B2 (ja) * 1979-12-28 1984-11-14 新日本製鐵株式会社 鋳型温度計測素子を備えた鋳型による連続鋳造法
JPS5797854A (en) * 1980-12-12 1982-06-17 Kawasaki Steel Corp Method for prevention of breakout of ingot in continuous casting
JPS6054138B2 (ja) * 1981-01-08 1985-11-28 新日本製鐵株式会社 連続鋳造鋳型における鋳造鋼の介在物検出方法
JPS5929353B2 (ja) * 1981-03-18 1984-07-19 川崎製鉄株式会社 ブレイクアウト予知方法
EP0101521B1 (de) * 1982-02-24 1986-11-05 Kawasaki Steel Corporation Verfahren zum steuern einer kontinuierlichen giessstrasse
JPS6044163A (ja) * 1983-08-19 1985-03-09 Nippon Steel Corp 連続鋳造のブレ−クアウト予知方法
AU562731B2 (en) * 1985-02-01 1987-06-18 Nippon Steel Corporation Preventtion of casting defects in continuous casting
JPS61219456A (ja) * 1985-03-26 1986-09-29 Sumitomo Metal Ind Ltd 鋳造温度測定装置
JPS61226154A (ja) * 1985-03-29 1986-10-08 Sumitomo Metal Ind Ltd 連続鋳造におけるブレ−クアウト予知方法
JPS61232048A (ja) * 1985-04-08 1986-10-16 Nippon Kokan Kk <Nkk> 鋳型銅板の温度を測定するための熱電対用ホルダ−
JPS61289954A (ja) * 1985-06-14 1986-12-19 Nippon Steel Corp 連続鋳造における鋳型内鋳片シエルの破断検出方法
DE3679950D1 (de) * 1985-09-02 1991-08-01 Nippon Steel Corp Verfahren zum regeln des anfangsstadiums beim stranggiessen.
DE3541445A1 (de) * 1985-11-23 1987-06-04 Mannesmann Ag Stranggiesskokille mit temperaturmesseinrichtungen

Also Published As

Publication number Publication date
EP0310420B1 (de) 1992-02-26
EP0310420A3 (en) 1989-11-29
AU2331788A (en) 1989-04-06
US4949777A (en) 1990-08-21
KR890006327A (ko) 1989-06-13
AU625284B2 (en) 1992-07-09
BR8805056A (pt) 1989-05-09
EP0310420A2 (de) 1989-04-05
KR960003717B1 (ko) 1996-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee