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SE9200992L - Chilled support roll - Google Patents

Chilled support roll

Info

Publication number
SE9200992L
SE9200992L SE9200992A SE9200992A SE9200992L SE 9200992 L SE9200992 L SE 9200992L SE 9200992 A SE9200992 A SE 9200992A SE 9200992 A SE9200992 A SE 9200992A SE 9200992 L SE9200992 L SE 9200992L
Authority
SE
Sweden
Prior art keywords
channels
coolant
roller
periphery
series
Prior art date
Application number
SE9200992A
Other languages
Swedish (sv)
Other versions
SE9200992D0 (en
SE501633C2 (en
Inventor
B Holmgren
Original Assignee
Dalforsaan Ab
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 Dalforsaan Ab filed Critical Dalforsaan Ab
Priority to SE9200992A priority Critical patent/SE501633C2/en
Publication of SE9200992D0 publication Critical patent/SE9200992D0/en
Priority to PCT/SE1993/000250 priority patent/WO1993019874A1/en
Publication of SE9200992L publication Critical patent/SE9200992L/en
Publication of SE501633C2 publication Critical patent/SE501633C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers
    • 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
    • B21B27/08—Lubricating, cooling or heating rolls internally
    • 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
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Continuous Casting (AREA)

Abstract

A cooled supporting roller intended particularly for use in the continuous casting of steel shapes includes a plurality of axially extending coolant channels (1, 24) which are divided uniformly around the periphery of the roller. All channels are connected in series between a coolant inlet (33) and a coolant outlet (40). The channels are connected in series such that during its passage through the channels between the inlet and the outlet, the coolant will pass at least twice around the periphery of the support roller (32). This results in uniform heating of the roller and also in uniform cooling of the steel shape.
SE9200992A 1992-03-30 1992-03-30 Chilled support roll SE501633C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9200992A SE501633C2 (en) 1992-03-30 1992-03-30 Chilled support roll
PCT/SE1993/000250 WO1993019874A1 (en) 1992-03-30 1993-03-25 A cooled support roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200992A SE501633C2 (en) 1992-03-30 1992-03-30 Chilled support roll

Publications (3)

Publication Number Publication Date
SE9200992D0 SE9200992D0 (en) 1992-03-30
SE9200992L true SE9200992L (en) 1993-10-01
SE501633C2 SE501633C2 (en) 1995-04-03

Family

ID=20385792

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200992A SE501633C2 (en) 1992-03-30 1992-03-30 Chilled support roll

Country Status (2)

Country Link
SE (1) SE501633C2 (en)
WO (1) WO1993019874A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723014B1 (en) * 1994-07-29 1996-09-20 Pechiney Rhenalu METHOD AND DEVICE FOR CORRECTING THE OVALIZATION OF CONTINUOUS CASTING CYLINDERS OF METAL STRIP
IT1279616B1 (en) * 1995-09-07 1997-12-16 Azionaria Costruzioni Acma Spa GUMMATOR DEVICE
GB9710663D0 (en) * 1997-04-24 1997-07-16 Kvaerner Clecim Cont Casting A casting roll and roll stand
US6315703B1 (en) * 1999-05-07 2001-11-13 Kleinewefers Textilmaschinen Gmbh Pressure treatment roller
RU2149070C1 (en) * 1999-05-31 2000-05-20 Открытое акционерное общество "ГАЗ" Cooled roll
AUPQ848900A0 (en) * 2000-06-30 2000-07-27 Bhp Steel (Jla) Pty Limited Feeding strip material
AU2001268826B2 (en) * 2000-06-30 2005-12-01 Bluescope Steel Limited Feeding strip material
EP1328362A1 (en) * 2000-09-27 2003-07-23 SMS Demag Aktiengesellschaft Casting roll for creating cast bars, especially for a twin-roll casting machine
ITUD20010101A1 (en) 2001-05-29 2002-11-29 Danieli Off Mecc ROLLER CRYSTALLIZER FOR A CONTINUOUS CASTING MACHINE
AT412327B (en) * 2003-04-23 2005-01-25 Voest Alpine Ind Anlagen STRAND LEADERSHIP
AT412851B (en) 2003-07-18 2005-08-25 Voest Alpine Ind Anlagen INDOOR COOLED EXTRACTOR ROLL
JP4686288B2 (en) * 2005-07-25 2011-05-25 キャストリップ・リミテッド・ライアビリティ・カンパニー Casting roll
DE102006058134A1 (en) * 2006-12-09 2008-06-19 Sms Demag Ag Drive roller especially for trimming shears
CN102009070B (en) * 2010-11-19 2012-09-26 太原重工股份有限公司 Cooling water channel device for mandrel pipe mill
EP2804970A1 (en) * 2012-01-19 2014-11-26 Oerlikon Textile GmbH & Co. KG Pressure roller
CN102941329A (en) * 2012-12-04 2013-02-27 中冶东方工程技术有限公司 Rocker arm type tension leveler
CN103599942A (en) * 2013-11-20 2014-02-26 银邦金属复合材料股份有限公司 Roll cooling method for rolling of composite metal and special cooling device
RU2630188C1 (en) * 2016-12-02 2017-09-05 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Piercing mill bar
CN207525334U (en) * 2017-12-06 2018-06-22 米亚索乐装备集成（福建）有限公司 Flexible substrates vacuum coating equipment
DE102019214056A1 (en) 2019-09-16 2021-03-18 Aktiebolaget Skf ROLL COVER, ROLL BODY AND PROCESS
DE102020200001A1 (en) * 2020-01-01 2021-07-01 Aktiebolaget Skf Roller line unit & continuous caster
RU2770927C1 (en) * 2020-12-14 2022-04-25 Александр Алексеевич Семенов Cooling apparatus for a continuous casting roller
RU2767120C1 (en) * 2020-12-21 2022-03-16 Александр Алексеевич Семенов Cooled roller of continuous casting machine
US12060634B2 (en) * 2021-05-11 2024-08-13 Applied Materials, Inc. Roller for transporting a flexible substrate, vacuum processing apparatus, and method of cooling a roller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE613662C (en) * 1930-04-27 1935-05-23 Teerverwertung M B H Ges Device for cooling liquid substances from two coaxially nested drums that can be moved relative to one another
FR2305257A1 (en) * 1975-03-28 1976-10-22 Fives Cail Babcock INTERNAL COOLING ROLLER
DE3315376C1 (en) * 1983-04-26 1984-08-16 Mannesmann AG, 4000 Düsseldorf Continuous casting roll

Also Published As

Publication number Publication date
WO1993019874A1 (en) 1993-10-14
SE9200992D0 (en) 1992-03-30
SE501633C2 (en) 1995-04-03

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