SE7910161L - Forfarande och anordning for att smida profiler - Google Patents

Forfarande och anordning for att smida profiler

Info

Publication number
SE7910161L
SE7910161L SE7910161A SE7910161A SE7910161L SE 7910161 L SE7910161 L SE 7910161L SE 7910161 A SE7910161 A SE 7910161A SE 7910161 A SE7910161 A SE 7910161A SE 7910161 L SE7910161 L SE 7910161L
Authority
SE
Sweden
Prior art keywords
tools
web
blank
web tools
flange
Prior art date
Application number
SE7910161A
Other languages
Unknown language ( )
English (en)
Inventor
Per Olof Strandell
Original Assignee
Per Olof Strandell
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 Per Olof Strandell filed Critical Per Olof Strandell
Priority to SE7910161A priority Critical patent/SE7910161L/sv
Priority to EP80850178A priority patent/EP0030525A3/en
Priority to US06/212,126 priority patent/US4363234A/en
Priority to JP17447580A priority patent/JPS5691902A/ja
Publication of SE7910161L publication Critical patent/SE7910161L/sv

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
    • B21B1/088—H- or I-sections
    • B21B1/0883—H- or I-sections using forging or pressing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/04—Shaping in the rough solely by forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Continuous Casting (AREA)
SE7910161A 1979-12-10 1979-12-10 Forfarande och anordning for att smida profiler SE7910161L (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7910161A SE7910161L (sv) 1979-12-10 1979-12-10 Forfarande och anordning for att smida profiler
EP80850178A EP0030525A3 (en) 1979-12-10 1980-11-28 Method and apparatus for forging sections
US06/212,126 US4363234A (en) 1979-12-10 1980-12-02 Method and apparatus for forging sections
JP17447580A JPS5691902A (en) 1979-12-10 1980-12-10 Method and device for manufacturing section piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910161A SE7910161L (sv) 1979-12-10 1979-12-10 Forfarande och anordning for att smida profiler

Publications (1)

Publication Number Publication Date
SE7910161L true SE7910161L (sv) 1981-06-11

Family

ID=20339515

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910161A SE7910161L (sv) 1979-12-10 1979-12-10 Forfarande och anordning for att smida profiler

Country Status (4)

Country Link
US (1) US4363234A (sv)
EP (1) EP0030525A3 (sv)
JP (1) JPS5691902A (sv)
SE (1) SE7910161L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3376530D1 (en) * 1982-12-01 1988-06-16 Hitachi Ltd Press apparatus for reducing slab width
DE3577816D1 (de) * 1984-03-29 1990-06-28 Kawasaki Steel Co Verfahren zur verringerung der breite von platten durch pressen und presse hierzu.
CN102380567B (zh) * 2011-10-10 2012-10-03 张家港市广大机械锻造有限公司 锥体锻件的锻造方法
CN103625551A (zh) * 2012-08-20 2014-03-12 武琳 一种一次罗拉成型工字梁
CN109513793B (zh) * 2018-12-29 2023-05-23 西南铝业（集团）有限责任公司 一种槽型型材拉伸工艺及拉伸矫直设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495427A (en) * 1965-04-05 1970-02-17 Cavitron Corp Apparatus for altering the cross-sectional shape of a plastically deformable workpiece using high frequency vibrations
US3580032A (en) * 1969-04-17 1971-05-25 United Eng Foundry Co Apparatus for reducing the width of metallic slabs
DE2218408A1 (de) * 1972-04-15 1973-10-25 Albert Orichel Verfahren und anlage fuer die herstellung von profilen wie breitflanschtraeger, normaltraeger, u - eisen und spundwaende
DE2262978C3 (de) * 1972-12-19 1975-05-28 Mannesmann Ag, 4000 Duesseldorf Stranggegossenes Vorprofil zum Walzen von Doppel-T-Trägern
DE2338391C3 (de) * 1973-07-28 1978-08-24 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verfahren zum Herstellen von strangförmigem Rundmaterial aus metallischem Werkstoff und Vorrichtung zur Durchführung des Verfahrens
JPS52117861A (en) * 1976-03-31 1977-10-03 Nippon Steel Corp Method of rolling hhshaped metal material
SU740372A1 (ru) * 1977-07-01 1980-06-15 Московский Ордена Трудового Красного Знамени Институт Стали И Сплавов Способ ковки непрерывнолитого слитка
SU662372A1 (ru) * 1978-04-11 1979-05-15 Уральский завод тяжелого машиностроения им.С.Орджоникидзе Гидравлический пресс

Also Published As

Publication number Publication date
EP0030525A3 (en) 1981-11-25
JPS5691902A (en) 1981-07-25
EP0030525A2 (en) 1981-06-17
US4363234A (en) 1982-12-14

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