GB2015907A - Improvements in cluster mills - Google Patents

Improvements in cluster mills

Info

Publication number
GB2015907A
GB2015907A GB7906472A GB7906472A GB2015907A GB 2015907 A GB2015907 A GB 2015907A GB 7906472 A GB7906472 A GB 7906472A GB 7906472 A GB7906472 A GB 7906472A GB 2015907 A GB2015907 A GB 2015907A
Authority
GB
United Kingdom
Prior art keywords
mill
rolls
backing rollers
supported
lateral
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.)
Granted
Application number
GB7906472A
Other versions
GB2015907B (en
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.)
T Sendzimir Inc
Original Assignee
T Sendzimir Inc
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 T Sendzimir Inc filed Critical T Sendzimir Inc
Publication of GB2015907A publication Critical patent/GB2015907A/en
Application granted granted Critical
Publication of GB2015907B publication Critical patent/GB2015907B/en
Expired 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
    • 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
    • B21B13/14—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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/36—Spacers

Abstract

The mill consists of a pair of work rolls 30, each supported by three intermediate rolls 27, 28, 29 each in turn supported by two backing rollers 23, 24; and lateral backing rollers 21, 22, and 25, 26 respectively. All the rolls are supported along their full length to withstand forces in vertical and horizontal planes. The backing rollers 23, 24 may have screwdown control by the use of eccentric mountings, and the lateral roller assemblies may be adjustable by slidable wedges. The rolling mill is intended to provide work roll sizes in the range between the small sizes available with current cluster mill designs and the large sizes available with current four- high mill designs. <IMAGE>
GB7906472A 1978-02-23 1979-02-23 Cluster mills Expired GB2015907B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88060178A 1978-02-23 1978-02-23

Publications (2)

Publication Number Publication Date
GB2015907A true GB2015907A (en) 1979-09-19
GB2015907B GB2015907B (en) 1982-02-10

Family

ID=25376643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906472A Expired GB2015907B (en) 1978-02-23 1979-02-23 Cluster mills

Country Status (3)

Country Link
JP (1) JPS605364B2 (en)
GB (1) GB2015907B (en)
IN (1) IN150121B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132122A (en) * 1982-12-16 1984-07-04 Sumitomo Metal Ind Rolling mill
EP0235332A1 (en) * 1986-03-04 1987-09-09 MANNESMANN Aktiengesellschaft Rolling mill stand
EP2995389A1 (en) * 2014-09-10 2016-03-16 Primetals Technologies Austria GmbH Integral mill stand

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113104U (en) * 1983-12-29 1985-07-31 石川島播磨重工業株式会社 rolling mill
JPS60176801U (en) * 1984-04-27 1985-11-22 石川島播磨重工業株式会社 rolling mill

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132122A (en) * 1982-12-16 1984-07-04 Sumitomo Metal Ind Rolling mill
EP0235332A1 (en) * 1986-03-04 1987-09-09 MANNESMANN Aktiengesellschaft Rolling mill stand
EP2995389A1 (en) * 2014-09-10 2016-03-16 Primetals Technologies Austria GmbH Integral mill stand
EP2995390A1 (en) * 2014-09-10 2016-03-16 Primetals Technologies Austria GmbH Integral mill stand
CN105396875A (en) * 2014-09-10 2016-03-16 普锐特冶金技术奥地利有限责任公司 Integral mill stand
CN105396875B (en) * 2014-09-10 2019-07-16 普锐特冶金技术奥地利有限责任公司 Integrated rolling mill frame

Also Published As

Publication number Publication date
IN150121B (en) 1982-07-24
JPS54157754A (en) 1979-12-12
JPS605364B2 (en) 1985-02-09
GB2015907B (en) 1982-02-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940223