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MX2010002066A - Descarga de criogeno sobre superficies de trabajo en un laminador de laminacion en frio. - Google Patents

Descarga de criogeno sobre superficies de trabajo en un laminador de laminacion en frio.

Info

Publication number
MX2010002066A
MX2010002066A MX2010002066A MX2010002066A MX2010002066A MX 2010002066 A MX2010002066 A MX 2010002066A MX 2010002066 A MX2010002066 A MX 2010002066A MX 2010002066 A MX2010002066 A MX 2010002066A MX 2010002066 A MX2010002066 A MX 2010002066A
Authority
MX
Mexico
Prior art keywords
cryogen
parameters
roll mill
mill stand
work surfaces
Prior art date
Application number
MX2010002066A
Other languages
English (en)
Inventor
Minfa Lin
Robert James Edwards
Michael Dennis Lanyi
Guido Plicht
Harald Schillak
Detlef Bennewitz
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of MX2010002066A publication Critical patent/MX2010002066A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B08B5/023—Cleaning travelling work
    • B08B5/026—Cleaning moving webs
    • 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
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Temperature (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

La presente invención se dirige a un método y aparato para ajustar la cantidad de criógeno suministrado a un soporte de laminador (1) usando un sensor no óptico (16ª) para medir por lo menos un parámetro de operación seleccionado del grupo que consiste en los parámetros del soporte de laminación, parámetros del producto laminado y parámetros del criógeno. Las señales de salida, se generan por el sensor no óptico y un controlador (17) calcula los valores numéricos basado en la señales. Cuando los valores numéricos calculados alcanzan un valor de punto de ajuste predeterminado que se correlaciona con la temperatura del soporte de laminador, el flujo de criógeno se ajusta para dispersar una cantidad deseada de fluido criogénico al soporte de laminador (1) para controlar la temperatura de laminación.
MX2010002066A 2007-08-28 2008-08-27 Descarga de criogeno sobre superficies de trabajo en un laminador de laminacion en frio. MX2010002066A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96847907P 2007-08-28 2007-08-28
PCT/US2008/074451 WO2009029659A1 (en) 2007-08-28 2008-08-27 Discharging cryogen onto work surfaces in a cold roll mill

Publications (1)

Publication Number Publication Date
MX2010002066A true MX2010002066A (es) 2010-03-15

Family

ID=42712016

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002066A MX2010002066A (es) 2007-08-28 2008-08-27 Descarga de criogeno sobre superficies de trabajo en un laminador de laminacion en frio.

Country Status (7)

Country Link
US (1) US20120000213A1 (es)
EP (1) EP2197600A4 (es)
CN (1) CN101842172A (es)
BR (1) BRPI0815930A2 (es)
CA (1) CA2697841A1 (es)
MX (1) MX2010002066A (es)
WO (1) WO2009029659A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8474273B2 (en) 2009-10-29 2013-07-02 Air Products And Chemicals, Inc. Apparatus and method for providing a temperature-controlled gas
DE102009054205A1 (de) * 2009-11-21 2011-05-26 Sms Siemag Aktiengesellschaft Kühlung und Reinigung in Bandprozesslinien
JP6020479B2 (ja) * 2014-01-29 2016-11-02 Ｊｆｅスチール株式会社 冷間圧延設備および冷間圧延方法
DE102015101580B3 (de) * 2015-02-04 2016-06-02 Hydro Aluminium Rolled Products Gmbh Verfahren und Vorrichtung zum Prägewalzen eines Bandes
CN108247933A (zh) * 2018-01-30 2018-07-06 霸州市金昌环保材料有限公司 一种粉末涂料压片机压滚防粘连装置
CN109213065B (zh) * 2018-09-27 2020-09-01 合肥通用机械研究院有限公司 一种基于plc控制的水冷冷水机组测试系统及方法
CN115740031B (zh) * 2022-11-15 2025-04-22 重庆钢铁股份有限公司 轧机钢板温降调节控制系统及其方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927769C2 (de) * 1979-07-10 1987-01-22 SMS Schloemann-Siemag AG, 4000 Düsseldorf Vorrichtung zur Regelung der Planheit bandförmigen Metall-Walzgutes in einer Kaltwalzstraße
US4521859A (en) * 1982-10-27 1985-06-04 General Electric Company Method of improved gage control in metal rolling mills
DE3430034A1 (de) * 1984-08-16 1986-02-27 Mannesmann AG, 4000 Düsseldorf Planheitsregelung an bandwalzgeruesten
JPH07106374B2 (ja) * 1991-08-26 1995-11-15 新日本製鐵株式会社 圧延ロールの冷却方法
US5755128A (en) * 1995-08-31 1998-05-26 Tippins Incorporated Method and apparatus for isothermally rolling strip product
ES2170190T3 (es) * 1995-11-20 2002-08-01 Sms Demag Ag Dispositivo para influir sobre el perfil de una banda laminada.
JP2001096301A (ja) * 1999-09-30 2001-04-10 Kobe Steel Ltd アルミニウムおよびアルミニウム合金の圧延方法
DE19953230C2 (de) * 1999-11-04 2003-08-28 C D Waelzholz Produktionsgmbh Kaltwalzverfahren
US6675622B2 (en) 2001-05-01 2004-01-13 Air Products And Chemicals, Inc. Process and roll stand for cold rolling of a metal strip
DE10131369A1 (de) * 2001-06-28 2003-01-09 Sms Demag Ag Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes
DE102005001806A1 (de) 2005-01-13 2006-07-20 Air Liquide Deutschland Gmbh Verfahren zum Kaltwalzen von metallischem Walzgut

Also Published As

Publication number Publication date
CN101842172A (zh) 2010-09-22
WO2009029659A1 (en) 2009-03-05
CA2697841A1 (en) 2009-03-05
BRPI0815930A2 (pt) 2015-09-29
US20120000213A1 (en) 2012-01-05
EP2197600A1 (en) 2010-06-23
EP2197600A4 (en) 2011-10-05

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal