CA2302424C - Laminoir pour feuillards ou produits plats - Google Patents

Laminoir pour feuillards ou produits plats Download PDF

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Publication number
CA2302424C
CA2302424C CA002302424A CA2302424A CA2302424C CA 2302424 C CA2302424 C CA 2302424C CA 002302424 A CA002302424 A CA 002302424A CA 2302424 A CA2302424 A CA 2302424A CA 2302424 C CA2302424 C CA 2302424C
Authority
CA
Canada
Prior art keywords
roll
rolling mill
supporting
set forth
rolling
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002302424A
Other languages
English (en)
Other versions
CA2302424A1 (fr
Inventor
Hongzhuan Zheng
Linzhen Zhao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2302424A1 publication Critical patent/CA2302424A1/fr
Application granted granted Critical
Publication of CA2302424C publication Critical patent/CA2302424C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • 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
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

L'invention concerne un laminoir pour feuillards ou produits plats, comportant les montants de la cage du laminoir, des traverses supérieure et inférieure, des moyens de serrage, des groupes de cylindres supérieurs et inférieurs, ainsi que des empoises. La traverse supérieure/inférieure est montée respectivement sur la face supérieure/inférieure des montants, sur lesquels sont fixés les moyens de serrage, et ces derniers sont situés sur les parties terminales de la traverse supérieure afin de permettre le déplacement de celle-ci en vue du réglage de l'écartement entre cylindres. Les empoises ainsi que les groupes de cylindres supérieurs et inférieurs sont disposés entre les traverses supérieure et inférieure. Des blocs de support sont placés entre les empoises et les traverses, et les coussinets sont disposés entre les groupes de cylindres supérieurs/inférieurs et les empoises. Les coussinets ainsi que les blocs de support sont positionnés au niveau de la partie centrale des cylindres et dans la région des corps des cylindres.
CA002302424A 1997-09-04 1997-09-04 Laminoir pour feuillards ou produits plats Expired - Fee Related CA2302424C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN1997/000092 WO1999011396A1 (fr) 1997-09-04 1997-09-04 Laminoir pour feuillards ou produits plats

Publications (2)

Publication Number Publication Date
CA2302424A1 CA2302424A1 (fr) 1999-03-11
CA2302424C true CA2302424C (fr) 2006-11-14

Family

ID=4574984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002302424A Expired - Fee Related CA2302424C (fr) 1997-09-04 1997-09-04 Laminoir pour feuillards ou produits plats

Country Status (8)

Country Link
EP (1) EP1020237B1 (fr)
KR (1) KR100504356B1 (fr)
AT (1) ATE282485T1 (fr)
AU (1) AU750839B2 (fr)
CA (1) CA2302424C (fr)
DE (2) DE29780450U1 (fr)
RU (1) RU2198750C2 (fr)
WO (1) WO1999011396A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2307715C1 (ru) * 2006-01-25 2007-10-10 Валерий Владимирович Бодров Прокатная клеть с гидравлическим нажимным устройством
CN100393435C (zh) * 2006-07-14 2008-06-11 武汉科技大学 一种用于轧机的辊型稳定垫块
CN109277411A (zh) * 2018-11-13 2019-01-29 郑红专 一种具有分体式机架的轧机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1910148A (en) * 1928-03-28 1933-05-23 Timken Roller Bearing Co Rolling mill
BE384983A (fr) * 1930-12-20
US2181173A (en) * 1936-09-11 1939-11-28 Catulle Gene Backed roll mill
US2279350A (en) * 1940-04-27 1942-04-14 Simons Aaron Method and apparatus for drawing metal
US3762202A (en) * 1971-10-18 1973-10-02 W Sherwood Rolling mill for flat-rolled products
JPS5226506B2 (fr) * 1973-05-16 1977-07-14
SU575148A1 (ru) * 1976-04-06 1977-10-05 Колпинское отделение Всесоюзного научно-исследовательского и проектно-конструкторского института металлургического машиностроения Прокатна клеть кварто
US4248073A (en) * 1979-01-26 1981-02-03 T. Sendzimir, Inc. Cluster type cold rolling mill
SU914120A1 (ru) * 1980-05-23 1982-03-23 Magnitogorsk Metallurg Предварительно напряженная прокатная клеть кварто 1
EP0059417B1 (fr) * 1981-02-28 1985-01-02 Sms Schloemann-Siemag Aktiengesellschaft Cage de laminoir
JPH06102206B2 (ja) * 1986-09-01 1994-12-14 株式会社日立製作所 作業ロ−ルの撓み防止装置を有する圧延機
CN2084397U (zh) * 1990-10-16 1991-09-11 青岛建筑工程学院 轧辊整体静压支承整体压下冷轧机机座
US5609050A (en) * 1996-03-15 1997-03-11 Yu; Chien H. Automobile steering wheel locking device

Also Published As

Publication number Publication date
CA2302424A1 (fr) 1999-03-11
DE69731671D1 (de) 2004-12-23
ATE282485T1 (de) 2004-12-15
AU4110397A (en) 1999-03-22
EP1020237B1 (fr) 2004-11-17
EP1020237A1 (fr) 2000-07-19
KR20010023650A (ko) 2001-03-26
DE29780450U1 (de) 2000-05-04
AU750839B2 (en) 2002-08-01
EP1020237A4 (fr) 2003-04-16
WO1999011396A1 (fr) 1999-03-11
DE69731671T2 (de) 2005-12-01
RU2198750C2 (ru) 2003-02-20
KR100504356B1 (ko) 2005-07-28

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