BR9812707A - Processo para determinação e controle de fluxo de material de lingotes de fundição contìnua - Google Patents

Processo para determinação e controle de fluxo de material de lingotes de fundição contìnua

Info

Publication number
BR9812707A
BR9812707A BR9812707-1A BR9812707A BR9812707A BR 9812707 A BR9812707 A BR 9812707A BR 9812707 A BR9812707 A BR 9812707A BR 9812707 A BR9812707 A BR 9812707A
Authority
BR
Brazil
Prior art keywords
ingot
determining
controlling
continuous casting
temperature
Prior art date
Application number
BR9812707-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Wilfried Modrow
Uwe Quittmann
Wolfgang Sauer
Original Assignee
Sms Demag Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7845173&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9812707(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Publication of BR9812707A publication Critical patent/BR9812707A/pt

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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/466—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
    • 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
    • B21B37/005—Control of time interval or spacing between workpieces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Feedback Control In General (AREA)
BR9812707-1A 1997-10-02 1998-09-22 Processo para determinação e controle de fluxo de material de lingotes de fundição contìnua BR9812707A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19744815A DE19744815C1 (de) 1997-10-02 1997-10-02 Verfahren zur Materialflußbestimmung und -steuerung von stranggegossenen Brammen
PCT/DE1998/002915 WO1999018246A1 (de) 1997-10-02 1998-09-22 Verfahren zur materialflussbestimmung und -steuerung von stranggegossenen brammen

Publications (1)

Publication Number Publication Date
BR9812707A true BR9812707A (pt) 2000-08-22

Family

ID=7845173

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812707-1A BR9812707A (pt) 1997-10-02 1998-09-22 Processo para determinação e controle de fluxo de material de lingotes de fundição contìnua

Country Status (10)

Country Link
EP (1) EP1019550A1 (zh)
JP (1) JP2001519474A (zh)
KR (1) KR20010072534A (zh)
CN (1) CN1094983C (zh)
AU (1) AU1432899A (zh)
BR (1) BR9812707A (zh)
CA (1) CA2305401A1 (zh)
DE (1) DE19744815C1 (zh)
TW (1) TW409083B (zh)
WO (1) WO1999018246A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100372950C (zh) * 2004-05-28 2008-03-05 上海宝信软件股份有限公司 一种控制带钢温度的方法
CN100371097C (zh) * 2005-05-26 2008-02-27 上海宝信软件股份有限公司 多料流跟踪的控制方法
DE102011077322A1 (de) * 2011-06-09 2012-12-13 Sms Siemag Ag Verfahren zur Verarbeitung eines stranggegossenen Materials
CN102393722B (zh) * 2011-11-14 2013-01-09 北京首钢自动化信息技术有限公司 一种用于轧钢厂物料信息化管理的监控方法
CN102416456B (zh) * 2011-12-14 2013-12-04 武汉钢铁(集团)公司 板坯连铸二次冷却控制系统与方法
US9716399B2 (en) * 2014-05-07 2017-07-25 Fairchild Korea Semiconductor Ltd. Vehicle charger
EP3017887B1 (en) * 2014-11-04 2021-05-19 Primetals Technologies Italy S.R.L. Method for minimizing the global production cost of long metal products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901582A1 (de) * 1989-01-20 1990-08-02 Schloemann Siemag Ag Stranggiessanlage
DE19508476A1 (de) * 1995-03-09 1996-09-12 Siemens Ag Leitsystem für eine Anlage der Grundstoff- oder der verarbeitenden Industrie o. ä.
DE19545101C2 (de) * 1995-12-04 2001-10-04 Siemag Transplan Gmbh Verfahren und Vorrichtung zum Abkühlen von Hütten- und Walzwerkserzeugnissen
DE19603233C1 (de) * 1996-01-30 1997-03-13 Wick Hans Joachim Dr Ing Verfahren zur Bestimmung des Temperaturprofils im Nutzgut bei Prozessen der Metallindustrie

Also Published As

Publication number Publication date
CN1272887A (zh) 2000-11-08
WO1999018246A1 (de) 1999-04-15
JP2001519474A (ja) 2001-10-23
CN1094983C (zh) 2002-11-27
CA2305401A1 (en) 1999-04-15
EP1019550A1 (de) 2000-07-19
TW409083B (en) 2000-10-21
KR20010072534A (ko) 2001-07-31
AU1432899A (en) 1999-04-27
DE19744815C1 (de) 1999-03-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO COM BASE NO ART. 8O COMBINADO COM ART.11 1O DA LPI 9.279 DE 14/05/1996.