BR0001315A - Equipment for adjustable variation of the frictional forces between the support and guide surfaces of the laminates in the cylinders placed in the upstream windows of rolling mills - Google Patents

Equipment for adjustable variation of the frictional forces between the support and guide surfaces of the laminates in the cylinders placed in the upstream windows of rolling mills

Info

Publication number
BR0001315A
BR0001315A BR0001315-3A BR0001315A BR0001315A BR 0001315 A BR0001315 A BR 0001315A BR 0001315 A BR0001315 A BR 0001315A BR 0001315 A BR0001315 A BR 0001315A
Authority
BR
Brazil
Prior art keywords
equipment
frictional forces
laminates
support
guide surfaces
Prior art date
Application number
BR0001315-3A
Other languages
Portuguese (pt)
Inventor
Helmut Kuehn
Matthias Dr Krueger
Original Assignee
Schloemann Siemag Ag
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 Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of BR0001315A publication Critical patent/BR0001315A/en

Links

Classifications

    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B2031/206—Horizontal offset of work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Metal Rolling (AREA)
  • Vehicle Body Suspensions (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Machine Tool Units (AREA)

Abstract

Roll chock friction regulating equipment, comprises pressure plates (PL) mounted in stand windows (SF) for movement perpendicular to the chock seating faces (AF1, AF2). Equipment, for regulating frictional forces between the guide faces and seating faces of roll chocks guided in rolling mill stand windows, comprises rear pressure-loaded flat support plates (PL) which bear the guide faces (FF1, FF2) and which are mounted in the stand windows (SF) for movement perpendicular to the guide faces (FF1, FF2) and seating faces (AF1, AF2).
BR0001315-3A 1999-03-16 2000-03-15 Equipment for adjustable variation of the frictional forces between the support and guide surfaces of the laminates in the cylinders placed in the upstream windows of rolling mills BR0001315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19911638A DE19911638A1 (en) 1999-03-16 1999-03-16 Device for controllably influencing the frictional forces between the guide surfaces and contact surfaces of bearing chocks of the rollers guided in the stator windows of roll stands

Publications (1)

Publication Number Publication Date
BR0001315A true BR0001315A (en) 2000-10-17

Family

ID=7901132

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001315-3A BR0001315A (en) 1999-03-16 2000-03-15 Equipment for adjustable variation of the frictional forces between the support and guide surfaces of the laminates in the cylinders placed in the upstream windows of rolling mills

Country Status (8)

Country Link
EP (1) EP1036605B1 (en)
JP (1) JP2000263107A (en)
AT (1) ATE238850T1 (en)
BR (1) BR0001315A (en)
CA (1) CA2300028C (en)
DE (2) DE19911638A1 (en)
ES (1) ES2198235T3 (en)
RU (1) RU2237532C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062489A1 (en) * 2000-12-14 2002-06-20 Sms Demag Ag Roll stand for hot or cold rolling of metal strip material
JP3526554B2 (en) * 2001-02-13 2004-05-17 株式会社日立製作所 Tandem rolling equipment and rolling method
DE10261077B4 (en) * 2002-12-20 2014-10-16 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Flat guide module, in particular for a rolling stand, and rolling method for a rolling stand with flat guide module
DE102005042168A1 (en) * 2005-06-08 2006-12-14 Sms Demag Ag Device for acting on the guide surfaces of guided in the stator windows of rolling stands bearing chocks
KR100813480B1 (en) * 2005-06-08 2008-03-13 에스엠에스 데마그 악티엔게젤샤프트 Device for pressurizing the guide surfaces of the bearing mounting pieces guided in housing windows of roll stand
CN102847717A (en) * 2012-09-08 2013-01-02 中色科技股份有限公司 Device and method for improving steady operation of roll system of rolling mill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527618C3 (en) * 1966-12-21 1973-11-29 Blaw-Knox Co., Pittsburgh, Pa. (V.St.A.) Roll stand
JPS542246A (en) * 1977-06-08 1979-01-09 Hitachi Ltd Rolling mill
GB2141959A (en) * 1983-06-23 1985-01-09 Davy Mckee Rolling mill
DE3807654A1 (en) * 1988-03-09 1989-09-28 Kloeckner Stahl Gmbh Method and device for changing and/or (re-)starting up rolls, rollers, shears or the like mounted in chocks
JPH03285708A (en) * 1990-04-02 1991-12-16 Ishikawajima Harima Heavy Ind Co Ltd Rolling equipment
JP3060691B2 (en) * 1991-03-29 2000-07-10 株式会社日立製作所 Rolling mill, hot rolling equipment, rolling method, and remodeling method of rolling mill

Also Published As

Publication number Publication date
DE50001930D1 (en) 2003-06-05
ES2198235T3 (en) 2004-02-01
JP2000263107A (en) 2000-09-26
EP1036605B1 (en) 2003-05-02
RU2237532C2 (en) 2004-10-10
DE19911638A1 (en) 2000-09-21
CA2300028C (en) 2009-12-22
ATE238850T1 (en) 2003-05-15
EP1036605A1 (en) 2000-09-20
CA2300028A1 (en) 2000-09-16

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/03/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15.03.2020