AT523307A3 - Rollenlinieneinheit & Stranggießanlage - Google Patents

Rollenlinieneinheit & Stranggießanlage Download PDF

Info

Publication number
AT523307A3
AT523307A3 ATA50998/2020A AT509982020A AT523307A3 AT 523307 A3 AT523307 A3 AT 523307A3 AT 509982020 A AT509982020 A AT 509982020A AT 523307 A3 AT523307 A3 AT 523307A3
Authority
AT
Austria
Prior art keywords
roller
line unit
shell
roll line
continuous caster
Prior art date
Application number
ATA50998/2020A
Other languages
English (en)
Other versions
AT523307A2 (de
AT523307B1 (de
Inventor
Johansson Mats
Mitchell Erik
Original Assignee
Skf 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 Skf Ab filed Critical Skf Ab
Publication of AT523307A2 publication Critical patent/AT523307A2/de
Publication of AT523307A3 publication Critical patent/AT523307A3/de
Application granted granted Critical
Publication of AT523307B1 publication Critical patent/AT523307B1/de

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
    • 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
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/142—Plants for continuous casting for curved casting
    • 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
    • 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
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Rollenlinieneinheit (24) für eine Stranggießanlage, wobei die Rollenlinieneinheit (24) einen Rollenmantel (26), der zwei Enden hat, und eine nicht-rotierbare Welle (28) umfasst, die eine Kühlmittelleitung (29) aufweist. Der Rollenmantel (26) ist rotierbar an der nicht-rotierbaren Welle (28) mittels einer ersten Lageranordnung (30a), die in einem ersten Endbereich (ER1) des Rollenmantels (26) angeordnet ist, und einer zweiten Lageranordnung (30b) befestigt, die in einem zweiten Endbereich (ER2) des Rollenmantels (26) angeordnet ist. Der Rollenmantel (26) weist zumindest einen Kühlmittelkanal (34) auf, der zumindest einen Fluideinlass (36) hat, der angeordnet ist, um in Fluidverbindung mit der Kühlmittelleitung (29) zu sein. Die Rollenlinieneinheit (24) weist Außendichtungen (32) auf, die an einer axial äußeren Seite sowohl der ersten als auch der zweiten Lageranordnung (30a, 30b) angeordnet sind, wobei die Außendichtungen (32) und die erste und die zweite Lageranordnung (30a, 30b) axial nach innen von den Enden des Rollenmantels (26) angeordnet sind.
ATA50998/2020A 2020-01-01 2020-11-17 Rollenlinieneinheit & Stranggießanlage AT523307B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020200001.8A DE102020200001A1 (de) 2020-01-01 2020-01-01 Rollenlinieneinheit & Stranggießanlage

Publications (3)

Publication Number Publication Date
AT523307A2 AT523307A2 (de) 2021-07-15
AT523307A3 true AT523307A3 (de) 2023-07-15
AT523307B1 AT523307B1 (de) 2024-09-15

Family

ID=76310442

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50998/2020A AT523307B1 (de) 2020-01-01 2020-11-17 Rollenlinieneinheit & Stranggießanlage

Country Status (4)

Country Link
US (1) US11305339B2 (de)
CN (2) CN113059134A (de)
AT (1) AT523307B1 (de)
DE (1) DE102020200001A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022202362A1 (de) * 2022-03-09 2023-09-14 Sms Group Gmbh Bogensegment einer Strangführungseinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019874A1 (en) * 1992-03-30 1993-10-14 Ab Dalforsån A cooled support roller
DE19744077A1 (de) * 1997-10-06 1999-04-08 Schloemann Siemag Ag Rolle für eine Stranggießanlage
WO2005016578A1 (de) * 2003-07-18 2005-02-24 Voest-Alpine Industrieanlagenbau Gmbh & Co Innengekühlte strangführungsrolle
KR20140112718A (ko) * 2013-03-14 2014-09-24 주식회사 포스코 연속 주조용 가이드 롤
US20150290703A1 (en) * 2012-03-27 2015-10-15 Rotelec Stirring-roll for a continuous cast machine of metallic products of large cross section

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA020786B1 (ru) * 2009-09-04 2015-01-30 Георг Шпрингманн Индустри-Унд Бергбаутехник Гмбх Валок и валковая система для установки непрерывной разливки стали
RU2553139C2 (ru) * 2012-07-04 2015-06-10 Актиеболагет Скф Распределяющий элемент, роликовая линия и устройство для непрерывной разливки
RU2550446C2 (ru) * 2012-07-04 2015-05-10 Актиеболагет Скф Оболочка ролика, роликовая направляющая линия и устройство для непрерывной разливки
AT514625B1 (de) * 2013-07-24 2018-07-15 Primetals Technologies Austria GmbH Gekühlte Strangführungsrolle
WO2015034421A1 (en) * 2013-09-04 2015-03-12 Aktiebolaget Skf Roll line assembly for continuous casting
SE1450619A1 (sv) * 2014-05-23 2015-11-24 Skf Ab Valsmodul och valslinje för en stränggjutningsmaskin

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993019874A1 (en) * 1992-03-30 1993-10-14 Ab Dalforsån A cooled support roller
DE19744077A1 (de) * 1997-10-06 1999-04-08 Schloemann Siemag Ag Rolle für eine Stranggießanlage
WO2005016578A1 (de) * 2003-07-18 2005-02-24 Voest-Alpine Industrieanlagenbau Gmbh & Co Innengekühlte strangführungsrolle
US20150290703A1 (en) * 2012-03-27 2015-10-15 Rotelec Stirring-roll for a continuous cast machine of metallic products of large cross section
KR20140112718A (ko) * 2013-03-14 2014-09-24 주식회사 포스코 연속 주조용 가이드 롤

Also Published As

Publication number Publication date
US20210197252A1 (en) 2021-07-01
US11305339B2 (en) 2022-04-19
AT523307A2 (de) 2021-07-15
CN113059134A (zh) 2021-07-02
CN120515960A (zh) 2025-08-22
AT523307B1 (de) 2024-09-15
DE102020200001A1 (de) 2021-07-01

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