DE69316500T2 - Rolling mill with crossed work rolls and rolling mill - Google Patents

Rolling mill with crossed work rolls and rolling mill

Info

Publication number
DE69316500T2
DE69316500T2 DE69316500T DE69316500T DE69316500T2 DE 69316500 T2 DE69316500 T2 DE 69316500T2 DE 69316500 T DE69316500 T DE 69316500T DE 69316500 T DE69316500 T DE 69316500T DE 69316500 T2 DE69316500 T2 DE 69316500T2
Authority
DE
Germany
Prior art keywords
rolling mill
work rolls
crossed work
crossed
mill
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
DE69316500T
Other languages
German (de)
Other versions
DE69316500D1 (en
Inventor
Toshiyuki Kajiwara
Yasutsugu Yoshimura
Takao Sakanaka
Shinichi Yasunari
Yoshio Takakura
Shinichi Kaga
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17407055&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69316500(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE69316500D1 publication Critical patent/DE69316500D1/en
Publication of DE69316500T2 publication Critical patent/DE69316500T2/en
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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • 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
    • B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling
    • 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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/007—Control for preventing or reducing vibration, chatter or chatter marks
DE69316500T 1992-10-02 1993-10-01 Rolling mill with crossed work rolls and rolling mill Expired - Fee Related DE69316500T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26470692 1992-10-02

Publications (2)

Publication Number Publication Date
DE69316500D1 DE69316500D1 (en) 1998-02-26
DE69316500T2 true DE69316500T2 (en) 1998-07-23

Family

ID=17407055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316500T Expired - Fee Related DE69316500T2 (en) 1992-10-02 1993-10-01 Rolling mill with crossed work rolls and rolling mill

Country Status (4)

Country Link
EP (1) EP0590682B1 (en)
KR (1) KR100254076B1 (en)
DE (1) DE69316500T2 (en)
TW (1) TW248536B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602004C5 (en) * 1995-02-13 2007-05-24 ACHENBACH BUSCHHüTTEN GMBH Cold rolling mill for fine and foil strip
JPH09239429A (en) * 1996-03-05 1997-09-16 Hitachi Ltd Cold rolling mill and cold rolling method
JP3692319B2 (en) 2001-07-30 2005-09-07 三菱重工業株式会社 Rolling mill and rolling method
KR100775477B1 (en) * 2001-11-12 2007-11-12 주식회사 포스코 Support roller cooling apparatus of rotary kiln
KR100711772B1 (en) * 2005-12-26 2007-05-10 주식회사 포스코 Hot rolling device and method of the same
KR101356113B1 (en) * 2011-12-29 2014-01-29 한전원자력연료 주식회사 Housing of crank driving part of pilger apparatus and pilger apparatus having seperated channels for feeding lubrication
EP3784420A1 (en) 2018-06-13 2021-03-03 Novelis, Inc. Systems and methods for removing viscous materials in metal article processing
CA3070014C (en) 2018-06-13 2020-12-22 Novelis Inc. Systems and methods for cooling a roll in metal processing
KR102224516B1 (en) * 2018-06-13 2021-03-08 노벨리스 인크. System and method for containment of viscous materials in roll processing
FI3898020T3 (en) * 2018-12-19 2024-01-31 Tata Steel Ijmuiden Bv Cooling device for a hot-rolling mill
CN114007774B (en) * 2019-08-08 2023-09-15 普锐特冶金技术日本有限公司 State evaluation method and state evaluation device for rolling device and rolling equipment
DE102021211661A1 (en) * 2021-10-15 2023-04-20 Sms Group Gmbh Fluid treatment of a strip-shaped rolled product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208253A (en) * 1963-05-10 1965-09-28 United States Steel Corp Control of rolling mill lubricant
GB2141959A (en) * 1983-06-23 1985-01-09 Davy Mckee Rolling mill
FR2572961A1 (en) * 1984-11-09 1986-05-16 Usinor CAGE OF PERFECTED LAMINOIR
DE3835460A1 (en) * 1988-10-18 1990-04-19 Schloemann Siemag Ag METHOD AND DEVICE FOR COOLING AND LUBRICATING METAL METALS WITHOUT CHANGE, IN PARTICULAR FOR COOLING AND LUBRICATING ROLLS AND ROLLING GOODS IN COLD ROLLS IN A ROLLING DEVICE
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
EP0590682A1 (en) 1994-04-06
KR940008761A (en) 1994-05-16
KR100254076B1 (en) 2000-04-15
DE69316500D1 (en) 1998-02-26
EP0590682B1 (en) 1998-01-21
TW248536B (en) 1995-06-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee