BRPI0405291A - Rolo segmentar para uso em uma máquina de lingotamento contìnuo - Google Patents

Rolo segmentar para uso em uma máquina de lingotamento contìnuo

Info

Publication number
BRPI0405291A
BRPI0405291A BR0405291-9A BRPI0405291A BRPI0405291A BR PI0405291 A BRPI0405291 A BR PI0405291A BR PI0405291 A BRPI0405291 A BR PI0405291A BR PI0405291 A BRPI0405291 A BR PI0405291A
Authority
BR
Brazil
Prior art keywords
roll
segment
continuous casting
casting machine
shaft
Prior art date
Application number
BR0405291-9A
Other languages
English (en)
Inventor
Magnus Axelsson
Jens Bode
Renato D Uva
Patrik Costa
Filip Rosengren
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 BRPI0405291A publication Critical patent/BRPI0405291A/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
    • 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)
  • Continuous Casting (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Metal Rolling (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

"ROLO SEGMENTAR PARA USO EM UMA MáQUINA DE LINGOTAMENTO CONTìNUO". A invenção refere-se a um rolo segmentar (1) para uso em uma máquina de lingotamento contínuo e incorporando um número de segmentos de rolo (2) axialmente mutuamente espaçados e suportados por mancais (6, 7) sobre um eixo não rotativo (4), com isto cada segmento de rolo (2) incorpora uma capa em forma de luva (5) com dispositivos vedantes associados (8), em que cada segmento de rolo (2) é construído como uma unidade autónoma dotada de uma luva interna (9), e em cada extremidade axial do segmento de rolo (4) existir uma cavidade (10, 11) para acomodar mancais (6, 7) e dispositivos vedantes (8), e dos segmentos de rolo (2) serem previstos para serem montados sobre o eixo (4) com a luva interna (9) dos mesmos em contato não-girante com o eixo.
BR0405291-9A 2003-12-02 2004-11-29 Rolo segmentar para uso em uma máquina de lingotamento contìnuo BRPI0405291A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0303241A SE526914C2 (sv) 2003-12-02 2003-12-02 En segmenterad vals för en stränggjutningsmaskin

Publications (1)

Publication Number Publication Date
BRPI0405291A true BRPI0405291A (pt) 2005-08-30

Family

ID=29729246

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405291-9A BRPI0405291A (pt) 2003-12-02 2004-11-29 Rolo segmentar para uso em uma máquina de lingotamento contìnuo

Country Status (8)

Country Link
US (1) US7096923B2 (pt)
EP (1) EP1537927B1 (pt)
JP (1) JP3844767B2 (pt)
CN (1) CN1296159C (pt)
AT (1) ATE439202T1 (pt)
BR (1) BRPI0405291A (pt)
DE (1) DE602004022502D1 (pt)
SE (1) SE526914C2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2421295B (en) * 2004-12-14 2009-11-25 Ramamurthi Lakshminaickenpalay A sectioned nose roller assembly
JP4722644B2 (ja) * 2005-09-22 2011-07-13 株式会社ジェイテクト 連続鋳造機用多分割ロール装置
SE529184C2 (sv) * 2005-10-07 2007-05-22 Skf Ab Tryckkompenserande anordning för en rulle
EP2100046B1 (en) * 2006-11-30 2013-03-06 Aktiebolaget SKF A non-rotating shaft for a continuous casting machine
KR100862779B1 (ko) 2007-04-11 2008-10-13 주식회사 포스코 연속주조 세그멘트의 드라이브 롤
WO2010005354A1 (en) * 2008-07-08 2010-01-14 Aktiebolaget Skf A roll line in a continuous caster
DE102008040498A1 (de) * 2008-07-17 2010-01-21 Zf Friedrichshafen Ag Hybridantriebsstrang eines Kraftfahrzeugs
CN102114965B (zh) * 2011-03-29 2012-06-13 赫曼(南京)机械技术工程有限公司 带式输送机新型自动调偏托辊
DE102011087290A1 (de) * 2011-11-29 2013-05-29 Siemens Aktiengesellschaft Antriebsvorrichtung mit einer elektrischen Antriebsmaschine
SE1450619A1 (sv) 2014-05-23 2015-11-24 Skf Ab Valsmodul och valslinje för en stränggjutningsmaskin
US10093505B2 (en) * 2015-03-17 2018-10-09 Seiko Epson Corporation Transportation apparatus and printing apparatus
CN108328245B (zh) 2017-01-18 2021-06-15 斯凯孚公司 用于连铸机的密封盒
CN118208483B (zh) * 2024-04-16 2025-02-25 昆山六淳智能科技有限公司 一种可分段拆卸的辊轴

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937414A (en) * 1957-03-01 1960-05-24 Machinecraft Inc Top rolls for spinning frames
SE7904823L (sv) * 1978-06-06 1979-12-07 Skf Kugellagerfabriken Gmbh Kullager
US4351383A (en) * 1980-04-10 1982-09-28 Gladwin Corporation Bearings for continuous casting roller aprons
DE4227987C2 (de) * 1992-08-21 1994-08-18 Mannesmann Ag Wassergekühlte Rolle
US5649889A (en) * 1994-10-06 1997-07-22 Bethlehem Steel Corporation Stress alleviating guide roll for high temperature applications
CN1161887A (zh) * 1996-04-10 1997-10-15 东北重型机械学院南校 一种支承宽度连续可变的支承辊
AT407721B (de) * 1999-06-02 2001-05-25 Voest Alpine Ind Anlagen Strangführungsrolle
AT3953U3 (de) * 2000-06-02 2001-04-25 Voest Alpine Ind Anlagen Strangführungselement und strangführungssegment mit integriertem strangführungselement
DE10202525B4 (de) * 2002-01-24 2013-01-10 Sms Siemag Aktiengesellschaft Drehlagerungen für Rollen zum Stützen, Führen und/oder Transportieren von heißen Metallsträngen, insbesondere von gegossenen Stahlsträngen
CN2546104Y (zh) * 2002-04-29 2003-04-23 宝山钢铁股份有限公司 防油污矫直机支撑辊
CN2573118Y (zh) * 2002-10-13 2003-09-17 戴光荣 连铸二冷区段用支承托辊
CN1206050C (zh) * 2002-11-06 2005-06-15 王宇 用于轧机的多点压下和板形控制装置

Also Published As

Publication number Publication date
JP3844767B2 (ja) 2006-11-15
CN1296159C (zh) 2007-01-24
JP2005161405A (ja) 2005-06-23
ATE439202T1 (de) 2009-08-15
US7096923B2 (en) 2006-08-29
EP1537927A1 (en) 2005-06-08
US20050133190A1 (en) 2005-06-23
SE526914C2 (sv) 2005-11-15
SE0303241D0 (sv) 2003-12-02
EP1537927B1 (en) 2009-08-12
CN1623704A (zh) 2005-06-08
DE602004022502D1 (de) 2009-09-24
SE0303241L (sv) 2005-06-03

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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: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13O DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: ANULADA A PUBLICACAO DA MANUTENCAO DO INDEFERIMENTO, NOTIFICADA ATRAVES DA RPI 2116 DE 26/07/2011,POR TER SIDO INDEVIDA.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time