FR2374972A1 - Procede de fabrication des profiles de section variable et chaine de production pour sa mise en oeuvre - Google Patents

Procede de fabrication des profiles de section variable et chaine de production pour sa mise en oeuvre

Info

Publication number
FR2374972A1
FR2374972A1 FR7738455A FR7738455A FR2374972A1 FR 2374972 A1 FR2374972 A1 FR 2374972A1 FR 7738455 A FR7738455 A FR 7738455A FR 7738455 A FR7738455 A FR 7738455A FR 2374972 A1 FR2374972 A1 FR 2374972A1
Authority
FR
France
Prior art keywords
rolling
implementation
manufacturing process
variable section
production chain
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
FR7738455A
Other languages
English (en)
French (fr)
Other versions
FR2374972B1 (https=
Inventor
J M Chumanov
V F Gubaidulin
G M Shulgin
V S Solod
V V Moiseenkov
J P Lyashenko
P A Levichev
V M Klimenko
V M Kashaev
O P Semenovsky
A V Bychkov
V B Shum
N F Gritsuk
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.)
Donetsky Politekhnichesky Institut
Original Assignee
Donetsky Politekhnichesky Institut
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
Priority claimed from SU762427856A external-priority patent/SU782942A2/ru
Priority claimed from SU762427858A external-priority patent/SU782943A2/ru
Priority claimed from SU762427855A external-priority patent/SU770633A1/ru
Priority claimed from SU762427857A external-priority patent/SU782944A1/ru
Application filed by Donetsky Politekhnichesky Institut filed Critical Donetsky Politekhnichesky Institut
Publication of FR2374972A1 publication Critical patent/FR2374972A1/fr
Application granted granted Critical
Publication of FR2374972B1 publication Critical patent/FR2374972B1/fr
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
    • B21B1/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7738455A 1976-12-21 1977-12-20 Procede de fabrication des profiles de section variable et chaine de production pour sa mise en oeuvre Granted FR2374972A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SU762427856A SU782942A2 (ru) 1976-12-21 1976-12-21 Способ изготовлени фасонных профилей
SU762427858A SU782943A2 (ru) 1976-12-21 1976-12-21 Способ изготовлени фасонных профилей
SU762427855A SU770633A1 (ru) 1976-12-21 1976-12-21 Устройство дл прокатки фасонных профилей
SU762427857A SU782944A1 (ru) 1976-12-21 1976-12-21 Способ изготовлени фасонных профилей
GB5216877A GB1578868A (en) 1976-12-21 1977-12-15 Manufacture of rolled sections

Publications (2)

Publication Number Publication Date
FR2374972A1 true FR2374972A1 (fr) 1978-07-21
FR2374972B1 FR2374972B1 (https=) 1983-01-28

Family

ID=27516363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738455A Granted FR2374972A1 (fr) 1976-12-21 1977-12-20 Procede de fabrication des profiles de section variable et chaine de production pour sa mise en oeuvre

Country Status (6)

Country Link
JP (1) JPS53102258A (https=)
CA (1) CA1097956A (https=)
DE (1) DE2756804A1 (https=)
FR (1) FR2374972A1 (https=)
GB (1) GB1578868A (https=)
SE (1) SE7714288L (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007011849B4 (de) * 2007-03-12 2009-02-26 Data M Software Gmbh Vorrichtung und Verfahren zum Biegen von flachem Halbzeug zu Profil mit über seine Länge veränderlichem Querschnitt

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU186369A1 (https=) * А. А. Маслов
FR39540E (fr) * 1929-06-27 1931-11-30 Procédé de fabrication de pièces métalliques profilées
US1910271A (en) * 1931-12-16 1933-05-23 Sheffield Steel Corp Process and apparatus for rerolling railroad rails
DE1042509B (de) * 1957-02-16 1958-11-06 Kurt Schroeder Dr Ing Verfahren zum Herstellen von unterschnittenen Profilen in laengs zu walzenden Stahlteilen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU186369A1 (https=) * А. А. Маслов
FR39540E (fr) * 1929-06-27 1931-11-30 Procédé de fabrication de pièces métalliques profilées
US1910271A (en) * 1931-12-16 1933-05-23 Sheffield Steel Corp Process and apparatus for rerolling railroad rails
DE1042509B (de) * 1957-02-16 1958-11-06 Kurt Schroeder Dr Ing Verfahren zum Herstellen von unterschnittenen Profilen in laengs zu walzenden Stahlteilen

Also Published As

Publication number Publication date
GB1578868A (en) 1980-11-12
FR2374972B1 (https=) 1983-01-28
DE2756804A1 (de) 1978-07-13
JPS53102258A (en) 1978-09-06
SE7714288L (sv) 1978-06-22
CA1097956A (en) 1981-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse