FR2246320A1 - - Google Patents

Info

Publication number
FR2246320A1
FR2246320A1 FR7433840A FR7433840A FR2246320A1 FR 2246320 A1 FR2246320 A1 FR 2246320A1 FR 7433840 A FR7433840 A FR 7433840A FR 7433840 A FR7433840 A FR 7433840A FR 2246320 A1 FR2246320 A1 FR 2246320A1
Authority
FR
France
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
FR7433840A
Other versions
FR2246320B1 (fr
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2246320A1 publication Critical patent/FR2246320A1/fr
Application granted granted Critical
Publication of FR2246320B1 publication Critical patent/FR2246320B1/fr
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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/09—L-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/22—Aligning on rolling axis, e.g. of roll calibers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
FR7433840A 1973-10-08 1974-10-08 Expired FR2246320B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11362873A JPS5311950B2 (fr) 1973-10-08 1973-10-08

Publications (2)

Publication Number Publication Date
FR2246320A1 true FR2246320A1 (fr) 1975-05-02
FR2246320B1 FR2246320B1 (fr) 1977-10-28

Family

ID=14617029

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433840A Expired FR2246320B1 (fr) 1973-10-08 1974-10-08

Country Status (5)

Country Link
US (1) US3901059A (fr)
JP (1) JPS5311950B2 (fr)
DE (1) DE2447823A1 (fr)
FR (1) FR2246320B1 (fr)
GB (1) GB1488392A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388609A1 (fr) * 1977-04-28 1978-11-24 Stiftelsen Metallurg Forsk Laminoir
FR2429625A1 (fr) * 1978-06-21 1980-01-25 Nippon Steel Corp Appareillage pour commander la position d'au moins un cylindre d'un laminoir dans la direction de l'axe de ce cylindre
FR2447236A1 (fr) * 1978-12-28 1980-08-22 Inst Metall Mash Train de cylindres de cage de laminoir

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283930A (en) * 1977-12-28 1981-08-18 Aichi Steel Works Limited Roller-dies-processing method and apparatus
JPS5931404B2 (ja) * 1979-08-03 1984-08-02 新日本製鐵株式会社 軌条およびその類似形鋼のユニバ−サル圧延方法
ES2219585T3 (es) * 2001-02-27 2004-12-01 Sms Demag Ag Procedimiento para la laminacion de material a laminar perfilado.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270246A (en) * 1968-06-14 1972-04-12 British Iron Steel Research Improvements in or relating to rolling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388609A1 (fr) * 1977-04-28 1978-11-24 Stiftelsen Metallurg Forsk Laminoir
FR2429625A1 (fr) * 1978-06-21 1980-01-25 Nippon Steel Corp Appareillage pour commander la position d'au moins un cylindre d'un laminoir dans la direction de l'axe de ce cylindre
FR2447236A1 (fr) * 1978-12-28 1980-08-22 Inst Metall Mash Train de cylindres de cage de laminoir

Also Published As

Publication number Publication date
FR2246320B1 (fr) 1977-10-28
JPS5062850A (fr) 1975-05-29
DE2447823A1 (de) 1975-08-21
JPS5311950B2 (fr) 1978-04-25
GB1488392A (en) 1977-10-12
US3901059A (en) 1975-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse