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SE8403479L - SET TO MAKE PROFILED BODIES - Google Patents

SET TO MAKE PROFILED BODIES

Info

Publication number
SE8403479L
SE8403479L SE8403479A SE8403479A SE8403479L SE 8403479 L SE8403479 L SE 8403479L SE 8403479 A SE8403479 A SE 8403479A SE 8403479 A SE8403479 A SE 8403479A SE 8403479 L SE8403479 L SE 8403479L
Authority
SE
Sweden
Prior art keywords
bar
section
profiled bodies
make profiled
flat
Prior art date
Application number
SE8403479A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8403479D0 (en
Inventor
U E Wuopio
Original Assignee
Ssab Svenskt Stal Ab
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 Ssab Svenskt Stal Ab filed Critical Ssab Svenskt Stal Ab
Priority to SE8403479A priority Critical patent/SE8403479L/en
Publication of SE8403479D0 publication Critical patent/SE8403479D0/en
Priority to GB08604274A priority patent/GB2176430A/en
Priority to PCT/SE1985/000262 priority patent/WO1986000246A1/en
Priority to DE19853590296 priority patent/DE3590296T1/en
Priority to ES544722A priority patent/ES8607765A1/en
Publication of SE8403479L publication Critical patent/SE8403479L/en
Priority to NO860761A priority patent/NO860761L/en

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
    • B21B1/08—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
    • B21B1/095—U-or channel sections
    • 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
    • B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
    • 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
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • General Induction Heating (AREA)
  • Fishing Rods (AREA)

Abstract

The invention enables hot working of a section-bar from a universal flat through inductive heating of the edges of the flat bar which is then shaped to desired cross-section through rolling. The centre part of the flat bar corresponds to the centre part of the section-bar.
SE8403479A 1984-06-29 1984-06-29 SET TO MAKE PROFILED BODIES SE8403479L (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8403479A SE8403479L (en) 1984-06-29 1984-06-29 SET TO MAKE PROFILED BODIES
GB08604274A GB2176430A (en) 1984-06-29 1985-06-25 Method to produce profiled bars
PCT/SE1985/000262 WO1986000246A1 (en) 1984-06-29 1985-06-25 Method to produce profiled bars
DE19853590296 DE3590296T1 (en) 1984-06-29 1985-06-25 Method for producing profiled bars
ES544722A ES8607765A1 (en) 1984-06-29 1985-06-28 Method to produce profiled bars
NO860761A NO860761L (en) 1984-06-29 1986-02-28 PROCEDURE FOR MANUFACTURING PROFILED RODS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403479A SE8403479L (en) 1984-06-29 1984-06-29 SET TO MAKE PROFILED BODIES

Publications (2)

Publication Number Publication Date
SE8403479D0 SE8403479D0 (en) 1984-06-29
SE8403479L true SE8403479L (en) 1986-01-29

Family

ID=20356396

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403479A SE8403479L (en) 1984-06-29 1984-06-29 SET TO MAKE PROFILED BODIES

Country Status (6)

Country Link
DE (1) DE3590296T1 (en)
ES (1) ES8607765A1 (en)
GB (1) GB2176430A (en)
NO (1) NO860761L (en)
SE (1) SE8403479L (en)
WO (1) WO1986000246A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346429B1 (en) * 1987-12-24 1994-12-28 Gropep Pty. Ltd. Peptide analogues of insulin-like growth factor 1 (igf-1) or factor 2 (igf-2)
WO2010009751A1 (en) * 2008-07-24 2010-01-28 Welser Profile Ag Method for production of a profile with at least one thickened profile edge
ES2359201B8 (en) * 2009-10-14 2012-05-08 Mondragon Goi Eskola Politeknikoa J. Maria Arizmendiarrieta, S. Coop. FLEXIBLE PROFILE APPARATUS AND METHOD ADAPTED TO CONFORM A VARIABLE SECTION PROFILE FROM A HIGH RESISTANCE METAL SHEET.
CN111360065A (en) * 2019-12-30 2020-07-03 东北大学无锡研究院 Induction heating plate multi-pass edge thickening rolling forming device and method
CN111360064A (en) * 2019-12-30 2020-07-03 东北大学无锡研究院 Device and method for preparing special-shaped steel by local heating and cold bending forming
CN114101375B (en) * 2020-09-01 2024-09-27 广州欣诺精密钢管产业研究院有限公司 Cold and hot composite forming system and method for seaming of spiral air duct

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475931C (en) * 1927-05-15 1929-05-06 Wilhelm Hammer Dr Device for hot rolling metals and alloys
US1842220A (en) * 1929-01-08 1932-01-19 American Rolling Mill Co Sheet metal rolling process
FR1237246A (en) * 1959-06-17 1960-07-29 Damiron & Cie Process for the manufacture of rolled profiles with a very wide core, installation for the implementation of this process, and profiles obtained
NL124673C (en) * 1961-11-25
US3323342A (en) * 1965-03-31 1967-06-06 Coil Anodizers Inc Method and means for smoothing edges of strip material
DE1427906A1 (en) * 1965-07-06 1968-12-12 Huettenwerk Oberhausen Ag Process for restoring the original travel profile on worn rail heads by hot rolling
US3422656A (en) * 1966-03-18 1969-01-21 United States Steel Corp Method of rolling slabs in planetary mill
US3471673A (en) * 1968-02-19 1969-10-07 United States Steel Corp Apparatus for inductively heating a traveling metal slab
US3715556A (en) * 1970-10-05 1973-02-06 Park Ohio Industries Inc Slab heating method and apparatus
US3705967A (en) * 1971-02-08 1972-12-12 United States Steel Corp Induction heating method
JPS52117861A (en) * 1976-03-31 1977-10-03 Nippon Steel Corp Method of rolling hhshaped metal material
JPS545849A (en) * 1977-06-16 1979-01-17 Nippon Steel Corp Apparatus for heating end of metal strip piece
DE2813636C3 (en) * 1978-03-30 1980-10-30 Theodor Wuppermann Gmbh, 5090 Leverkusen Process and device for the production of profiles made of metal, primarily steel profiles
JPS5953121B2 (en) * 1981-03-05 1984-12-24 川崎製鉄株式会社 Rolling method for widening large material for rough shaped steel billet and its rolling roll
JPS5921402A (en) * 1982-06-30 1984-02-03 Nippon Steel Corp Universal rolling method for rails in continuous H-beam rolling process

Also Published As

Publication number Publication date
ES8607765A1 (en) 1986-06-01
ES544722A0 (en) 1986-06-01
GB2176430A (en) 1986-12-31
WO1986000246A1 (en) 1986-01-16
GB8604274D0 (en) 1986-03-26
SE8403479D0 (en) 1984-06-29
DE3590296T1 (en) 1986-08-28
NO860761L (en) 1986-02-28

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