DE3788793T2 - Mehrwalzen-kaltwalzwerk. - Google Patents

Mehrwalzen-kaltwalzwerk.

Info

Publication number
DE3788793T2
DE3788793T2 DE3788793T DE3788793T DE3788793T2 DE 3788793 T2 DE3788793 T2 DE 3788793T2 DE 3788793 T DE3788793 T DE 3788793T DE 3788793 T DE3788793 T DE 3788793T DE 3788793 T2 DE3788793 T2 DE 3788793T2
Authority
DE
Germany
Prior art keywords
rolling
mill
rolling mill
cold rolling
cold
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
DE3788793T
Other languages
English (en)
Other versions
DE3788793D1 (de
Inventor
Kazuo Kobayashi
Toshiyuki Kajiwara
Teruo Sekiya
Tomoaki Kimura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3788793D1 publication Critical patent/DE3788793D1/de
Publication of DE3788793T2 publication Critical patent/DE3788793T2/de
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
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • 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
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/16—Intermediate rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
DE3788793T 1986-08-08 1987-07-31 Mehrwalzen-kaltwalzwerk. Expired - Fee Related DE3788793T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61185121A JPH0741290B2 (ja) 1986-08-08 1986-08-08 多段圧延機
PCT/JP1987/000574 WO1988000863A1 (en) 1986-08-08 1987-07-31 Multistage rolling mill

Publications (2)

Publication Number Publication Date
DE3788793D1 DE3788793D1 (de) 1994-02-24
DE3788793T2 true DE3788793T2 (de) 1994-07-07

Family

ID=16165234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3788793T Expired - Fee Related DE3788793T2 (de) 1986-08-08 1987-07-31 Mehrwalzen-kaltwalzwerk.

Country Status (10)

Country Link
US (1) US4918965A (de)
EP (1) EP0277248B1 (de)
JP (1) JPH0741290B2 (de)
KR (1) KR940007848B1 (de)
CN (1) CN1004405B (de)
AU (1) AU596445B2 (de)
BR (1) BR8707418A (de)
CA (1) CA1301492C (de)
DE (1) DE3788793T2 (de)
WO (1) WO1988000863A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925408C1 (de) * 1989-08-01 1990-04-12 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De
DE4036086A1 (de) * 1990-11-13 1992-05-14 Josef Froehling Gmbh Walzwerks Walzgeruest mit seitlich abgestuetzten arbeitswalzen
DE10257971A1 (de) * 2002-12-12 2004-06-24 Sms Demag Ag Mehrwalzengerüst zum Walzen eines Metallbandes
US7185522B2 (en) * 2005-05-10 2007-03-06 T. Sendzimir, Inc. Side supported 6-high rolling mill
AT501739B1 (de) * 2005-06-06 2006-11-15 Heinz Ing Altendorfer Walzkraft-einleitung in 4-walzengerüsten
DE102008009902A1 (de) * 2008-02-19 2009-08-27 Sms Demag Ag Walzvorrichtung, insbesondere Schubwalzengerüst
DE102009060641A1 (de) * 2009-07-07 2011-01-13 Sms Siemag Ag Vorrichtung zur Arretierung des Einbaustückes und des Axiallagergehäuse eines Walzensatzes sowie des Walzenwechselwagen
US8365563B2 (en) * 2009-11-16 2013-02-05 Quad Engineering, Inc. Methods for reducing ridge buckles and annealing stickers in cold rolled strip and ridge-flattening skin pass mill
KR101591563B1 (ko) * 2010-03-03 2016-02-03 지멘스 바이 메탈스 테크놀로지 에스에이에스 롤 스탠드
CN104384198B (zh) * 2014-10-14 2016-10-05 江苏甬金金属科技有限公司 一种二十辊中间辊推辊装置
WO2023243787A1 (ko) * 2022-06-13 2023-12-21 주식회사 솔룸신소재 비대칭 압연 장치 및 카세트 장치
KR20230171212A (ko) * 2022-06-13 2023-12-20 주식회사 솔룸신소재 비대칭 압연 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614424A (en) * 1925-09-28 1927-01-11 American Brass Co Rolling mill
US1614425A (en) * 1926-05-22 1927-01-11 American Brass Co Rolling mill
LU29117A1 (de) * 1948-06-10
CA782796A (en) * 1965-03-09 1968-04-16 A. Baker William Rolling mill
JPS5032076B2 (de) * 1971-09-03 1975-10-17
US4270377A (en) * 1978-05-19 1981-06-02 T. Sendzimir, Inc. Eighteen high rolling mill
JPS55130307A (en) * 1979-03-30 1980-10-09 Nippon Steel Corp Cold rolling mill under high pressure
JPS55130310A (en) * 1979-03-30 1980-10-09 Nippon Steel Corp Rolling mill for sheet
JPS5666307A (en) * 1979-10-04 1981-06-04 Hitachi Ltd Rolling mill
JPS5659515A (en) * 1979-10-18 1981-05-23 Ishikawajima Harima Heavy Ind Co Ltd Multistage rolling mill possessing shape controlling function
JPS57165104A (en) * 1981-04-02 1982-10-12 Ishikawajima Harima Heavy Ind Co Ltd Multiple stages rolling mill having shape controlling function
JPS6057402B2 (ja) * 1981-05-21 1985-12-14 三菱重工業株式会社 圧延機
US4539834A (en) * 1983-02-24 1985-09-10 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Rolling mill
DE3308673A1 (de) * 1983-03-11 1984-09-20 SMS Schloemann-Siemag AG, 4000 Düsseldorf Mehrwalzengeruest
JPS60145208A (ja) * 1983-12-29 1985-07-31 Kawasaki Steel Corp 圧延機用ロ−ルベンダ−装置
JPS60141311A (ja) * 1983-12-29 1985-07-26 Hitachi Ltd 圧延機

Also Published As

Publication number Publication date
CA1301492C (en) 1992-05-26
BR8707418A (pt) 1988-11-01
KR880701593A (ko) 1988-11-04
AU7784987A (en) 1988-02-24
EP0277248A4 (de) 1989-11-14
KR940007848B1 (ko) 1994-08-26
EP0277248B1 (de) 1994-01-12
EP0277248A1 (de) 1988-08-10
US4918965A (en) 1990-04-24
JPH0741290B2 (ja) 1995-05-10
WO1988000863A1 (en) 1988-02-11
CN1004405B (zh) 1989-06-07
AU596445B2 (en) 1990-05-03
JPS6343708A (ja) 1988-02-24
CN87105450A (zh) 1988-03-16
DE3788793D1 (de) 1994-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee