WO2001070423A3 - Appareil de laminage de pieces a usiner, notamment des feuilles metalliques - Google Patents

Appareil de laminage de pieces a usiner, notamment des feuilles metalliques Download PDF

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Publication number
WO2001070423A3
WO2001070423A3 PCT/HU2000/000105 HU0000105W WO0170423A3 WO 2001070423 A3 WO2001070423 A3 WO 2001070423A3 HU 0000105 W HU0000105 W HU 0000105W WO 0170423 A3 WO0170423 A3 WO 0170423A3
Authority
WO
WIPO (PCT)
Prior art keywords
rolling
working
rolls
bearing bracket
roll
Prior art date
Application number
PCT/HU2000/000105
Other languages
English (en)
Other versions
WO2001070423A2 (fr
Inventor
Antal Pelcz
Original Assignee
Antal Pelcz
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
Priority to CA002401912A priority Critical patent/CA2401912A1/fr
Priority to EP00969718A priority patent/EP1274522A2/fr
Priority to BR0017177-8A priority patent/BR0017177A/pt
Priority to KR1020027012478A priority patent/KR20020087421A/ko
Priority to AU2000279370A priority patent/AU2000279370A1/en
Priority to JP2001568607A priority patent/JP2003527968A/ja
Application filed by Antal Pelcz filed Critical Antal Pelcz
Priority to PL00363225A priority patent/PL363225A1/xx
Publication of WO2001070423A2 publication Critical patent/WO2001070423A2/fr
Publication of WO2001070423A3 publication Critical patent/WO2001070423A3/fr
Priority to NO20024533A priority patent/NO20024533L/no
Priority to BG107129A priority patent/BG107129A/xx
Priority to HK03105036.2A priority patent/HK1052666A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • 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
    • B21B1/40—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 foils which present special problems, e.g. because of thinness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/074—Oil film bearings, e.g. "Morgoil" bearings
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Winding Of Webs (AREA)

Abstract

La présente invention concerne un appareil de laminage de pièces à usiner, telles que des feuilles ou des tiges, notamment des feuilles métalliques. Ledit appareil comprend (1) au moins une cage de laminage, au moins deux cylindres de travail commandés compris de manière rotative dans ladite cage (1) qui coopèrent l"un avec l"autre pour laminer ladite pièce à usiner à une taille et/ou forme requise, placés orthogonalement au sens du laminage (4). Au moins un desdits cylindres de travail (2, 3) peut être déplacé à l"intérieur de ladite cage (1), orthogonalement au sens du laminage (4) et est associé à une unité de pression (13, 14) qui peut exercer une pression de laminage (N) sur le cylindre de travail. Au moins un desdits cylindres de travail (2, 3) est exempt de cylindre d"appui et est incorporé de manière rotative dans une chaise de palier (11, 12) située à l"opposé de la zone de laminage, soutenant au moins une partie d"une surface externe (9, 10) dudit cylindre (2, 3) comme un bac. Ledit appareil comprend aussi un dispositif apportant un film continu lubrifiant entre la surface externe (9, 10) desdits rouleaux (2, 3) et la chaise de palier (11, 12), de préférence au moins une chambre de fluide similaire à une rainure (29, 30, 32 à 35) étant située dans la partie de ladite chaise (11, 12) incorporant ledit cylindre de travail (2, 3). Ce dispositif est relié à une source de fluide et ledit cylindre de travail (2, 3) est relié par l"intermédiaire de ladite chaise de support (11, 12) à l"unité de pression (13, 14) afin de transférer la pression du laminage. L"unité de pression (13, 14) est conçue comme un dispositif permettant de transférer une pression de laminage sur toute la longueur de ladite chaise (11, 12), de préférence comme au moins un cylindre de puissance hydraulique (H). Ledit appareil de cette invention présente l"avantage principal de fournir une solution considérablement plus économique et plus simple par le biais de l"élimination des cylindres de laminage et de l"utilisation d"un nouveau système d"incorporation des rouleaux de travail, ce qui permet d"éliminer l"abrasion et les pertes d"énergie qui sont inévitables avec un appareil traditionnel.
PCT/HU2000/000105 2000-03-21 2000-10-13 Appareil de laminage de pieces a usiner, notamment des feuilles metalliques WO2001070423A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP00969718A EP1274522A2 (fr) 2000-03-21 2000-10-13 Appareil de laminage de pieces a usiner, notamment des feuilles metalliques
BR0017177-8A BR0017177A (pt) 2000-03-21 2000-10-13 Aparelho para rolar peças de trabalho, particularmente folhas metálicas
KR1020027012478A KR20020087421A (ko) 2000-03-21 2000-10-13 금속포일과 같은 소재를 압연하는 장치
AU2000279370A AU2000279370A1 (en) 2000-03-21 2000-10-13 Apparatus for rolling workpieces, particularly metal foils
JP2001568607A JP2003527968A (ja) 2000-03-21 2000-10-13 加工物、特に金属箔の圧延装置
CA002401912A CA2401912A1 (fr) 2000-03-21 2000-10-13 Appareil de laminage de pieces a usiner, notamment des feuilles metalliques
PL00363225A PL363225A1 (en) 2000-03-21 2000-10-13 Apparatus for rolling workpieces, particularly metal foils
NO20024533A NO20024533L (no) 2000-03-21 2002-09-20 Anordning for valsing av arbeidsstykker, spesielt metallfolier
BG107129A BG107129A (en) 2000-03-21 2002-09-20 Apparatus for rolling workpieces, particularly metal foils
HK03105036.2A HK1052666A1 (zh) 2000-03-21 2003-07-11 用於軋制加工件尤其是金屬箔的裝置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP0001196 2000-03-21
HU0001196A HUP0001196A2 (hu) 2000-03-21 2000-03-21 Berendezés munkadarabok, főleg fóliák hengerlésére

Publications (2)

Publication Number Publication Date
WO2001070423A2 WO2001070423A2 (fr) 2001-09-27
WO2001070423A3 true WO2001070423A3 (fr) 2002-06-27

Family

ID=89978191

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2000/000105 WO2001070423A2 (fr) 2000-03-21 2000-10-13 Appareil de laminage de pieces a usiner, notamment des feuilles metalliques

Country Status (16)

Country Link
EP (1) EP1274522A2 (fr)
JP (1) JP2003527968A (fr)
KR (1) KR20020087421A (fr)
CN (1) CN1452524A (fr)
AU (1) AU2000279370A1 (fr)
BG (1) BG107129A (fr)
BR (1) BR0017177A (fr)
CA (1) CA2401912A1 (fr)
CZ (1) CZ20023173A3 (fr)
HK (1) HK1052666A1 (fr)
HU (1) HUP0001196A2 (fr)
NO (1) NO20024533L (fr)
PL (1) PL363225A1 (fr)
RU (1) RU2002124861A (fr)
WO (1) WO2001070423A2 (fr)
YU (1) YU70302A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102581005A (zh) * 2012-02-05 2012-07-18 吉林大学 板材轧制装置
CN113477721B (zh) * 2021-07-14 2022-11-01 宝钢日铁汽车板有限公司 一种钢卷小车和步进梁工作状态监测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU975126A1 (ru) * 1980-01-02 1982-11-23 Предприятие П/Я А-7697 Опорное устройство прокатного валка
US4465383A (en) * 1981-06-30 1984-08-14 Krupp Polysius Ag Hydrodynamic bearing
US4530227A (en) * 1982-07-30 1985-07-23 Sulzer-Escher Wyss Limited Hydrostatic support member, particularly for rolling mills, and method of using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU975126A1 (ru) * 1980-01-02 1982-11-23 Предприятие П/Я А-7697 Опорное устройство прокатного валка
US4465383A (en) * 1981-06-30 1984-08-14 Krupp Polysius Ag Hydrodynamic bearing
US4530227A (en) * 1982-07-30 1985-07-23 Sulzer-Escher Wyss Limited Hydrostatic support member, particularly for rolling mills, and method of using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED Section Ch Week 198338, Derwent World Patents Index; Class M21, AN 1983-769926, XP002901561 *

Also Published As

Publication number Publication date
CN1452524A (zh) 2003-10-29
WO2001070423A2 (fr) 2001-09-27
CA2401912A1 (fr) 2001-09-27
HUP0001196A2 (hu) 2002-01-28
BR0017177A (pt) 2002-12-10
KR20020087421A (ko) 2002-11-22
AU2000279370A1 (en) 2001-10-03
CZ20023173A3 (cs) 2003-05-14
YU70302A (sh) 2004-03-12
PL363225A1 (en) 2004-11-15
BG107129A (en) 2003-06-30
HU0001196D0 (en) 2000-05-28
NO20024533L (no) 2002-11-13
JP2003527968A (ja) 2003-09-24
HK1052666A1 (zh) 2003-09-26
RU2002124861A (ru) 2004-06-27
NO20024533D0 (no) 2002-09-20
EP1274522A2 (fr) 2003-01-15

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