DE3224022C2 - - Google Patents

Info

Publication number
DE3224022C2
DE3224022C2 DE3224022A DE3224022A DE3224022C2 DE 3224022 C2 DE3224022 C2 DE 3224022C2 DE 3224022 A DE3224022 A DE 3224022A DE 3224022 A DE3224022 A DE 3224022A DE 3224022 C2 DE3224022 C2 DE 3224022C2
Authority
DE
Germany
Prior art keywords
rolling
guide
rollers
smooth
roll gap
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 - Lifetime
Application number
DE3224022A
Other languages
German (de)
English (en)
Other versions
DE3224022A1 (de
Inventor
Tadaaki Yanazawa
Teruaki Tanaka
Kazuo Aoyama
Akio Noda
Takashi Morita
Ryo Takeda
Masataka Kurashiki Jp Inoue
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27309474&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3224022(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP56101487A external-priority patent/JPS583718A/ja
Priority claimed from JP12260481A external-priority patent/JPS5823502A/ja
Priority claimed from JP17370481A external-priority patent/JPS5877701A/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE3224022A1 publication Critical patent/DE3224022A1/de
Application granted granted Critical
Publication of DE3224022C2 publication Critical patent/DE3224022C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE19823224022 1981-06-30 1982-06-28 Verfahren zum walzen von staeben oder draehten mittels glattwalzen und vorrichtung zum durchfuehren des verfahrens Granted DE3224022A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56101487A JPS583718A (ja) 1981-06-30 1981-06-30 条材圧延用サイドガイド
JP12260481A JPS5823502A (ja) 1981-08-05 1981-08-05 条鋼の圧延方法
JP17370481A JPS5877701A (ja) 1981-10-31 1981-10-31 棒鋼・線材のフラットロール圧延法

Publications (2)

Publication Number Publication Date
DE3224022A1 DE3224022A1 (de) 1983-02-10
DE3224022C2 true DE3224022C2 (fr) 1992-04-23

Family

ID=27309474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823224022 Granted DE3224022A1 (de) 1981-06-30 1982-06-28 Verfahren zum walzen von staeben oder draehten mittels glattwalzen und vorrichtung zum durchfuehren des verfahrens

Country Status (11)

Country Link
KR (1) KR870001775B1 (fr)
BE (1) BE893643A (fr)
BR (1) BR8203805A (fr)
DE (1) DE3224022A1 (fr)
ES (1) ES8402183A1 (fr)
FR (2) FR2508354B1 (fr)
GB (1) GB2101025B (fr)
IT (1) IT1195799B (fr)
LU (1) LU84230A1 (fr)
MX (1) MX157442A (fr)
SE (1) SE460024B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112931A1 (de) * 1991-04-18 1992-10-22 Thaelmann Schwermaschbau Veb Verfahren und einrichtung zum walzen von stabstahl und draht
JP2013180302A (ja) * 2012-02-29 2013-09-12 Jfe Steel Corp 内質に優れた鋼材の製造方法
CN115055875B (zh) * 2022-08-15 2022-10-25 常州市传动输送机械有限公司 一种辊筒内环缝及外纵缝焊接设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184582A (en) * 1937-04-08 1939-12-26 Nat Tube Co Edge rolling
FR1434248A (fr) * 1965-02-22 1966-04-08 Wendel & Cie De Perfectionnements au laminage de fers profilés en eta ou de sections analogues
AU458531B2 (en) * 1973-08-06 1975-02-27 M.I.M. Rolling Consultants (Aust.) Pty. Ltd. Rod rolling
SE7406797L (sv) * 1974-05-21 1975-11-24 Smedjebackens Valsverk Ab Valsningsmaterialledare for valsstol.

Also Published As

Publication number Publication date
DE3224022A1 (de) 1983-02-10
ES513563A0 (es) 1984-01-16
LU84230A1 (fr) 1983-01-20
IT1195799B (it) 1988-10-27
SE8203998D0 (sv) 1982-06-29
FR2512701A1 (fr) 1983-03-18
GB2101025A (en) 1983-01-12
BE893643A (fr) 1982-10-18
FR2508354A1 (fr) 1982-12-31
IT8222092A0 (it) 1982-06-28
MX157442A (es) 1988-11-23
SE8203998L (sv) 1982-12-31
GB2101025B (en) 1985-10-02
KR840000289A (ko) 1984-02-18
BR8203805A (pt) 1983-06-28
KR870001775B1 (ko) 1987-10-10
AU536669B2 (en) 1984-05-17
ES8402183A1 (es) 1984-01-16
FR2508354B1 (fr) 1986-07-04
FR2512701B1 (fr) 1986-03-28
AU8449582A (en) 1983-05-19
SE460024B (sv) 1989-09-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: B21B 1/16

D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings