ES8607765A1 - Method to produce profiled bars - Google Patents
Method to produce profiled barsInfo
- Publication number
- ES8607765A1 ES8607765A1 ES544722A ES544722A ES8607765A1 ES 8607765 A1 ES8607765 A1 ES 8607765A1 ES 544722 A ES544722 A ES 544722A ES 544722 A ES544722 A ES 544722A ES 8607765 A1 ES8607765 A1 ES 8607765A1
- Authority
- ES
- Spain
- Prior art keywords
- bar
- profiled bars
- section
- flat
- produce profiled
- 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
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.
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 |
---|---|
ES544722A0 ES544722A0 (en) | 1986-06-01 |
ES8607765A1 true ES8607765A1 (en) | 1986-06-01 |
Family
ID=20356396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES544722A Expired ES8607765A1 (en) | 1984-06-29 | 1985-06-28 | Method to produce profiled bars |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2359201A1 (en) * | 2009-10-14 | 2011-05-19 | Mondragon Goi Eskola Politeknikoa J. Maria Arizmendiarrieta, S. Coop. | Apparatus and flexible profile method adapted to conform a variable section profile from a high strength metal sheet. (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3852636T2 (en) * | 1987-12-24 | 1995-05-04 | Gropep Pty Ltd | PEPTIDE ANALOGS FROM 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 |
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 |
Family Cites Families (15)
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 |
NL285941A (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 of rail in continuous rolling plant for h-beam |
-
1984
- 1984-06-29 SE SE8403479A patent/SE8403479L/en unknown
-
1985
- 1985-06-25 DE DE19853590296 patent/DE3590296T1/en not_active Ceased
- 1985-06-25 GB GB08604274A patent/GB2176430A/en not_active Withdrawn
- 1985-06-25 WO PCT/SE1985/000262 patent/WO1986000246A1/en active Application Filing
- 1985-06-28 ES ES544722A patent/ES8607765A1/en not_active Expired
-
1986
- 1986-02-28 NO NO860761A patent/NO860761L/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2359201A1 (en) * | 2009-10-14 | 2011-05-19 | Mondragon Goi Eskola Politeknikoa J. Maria Arizmendiarrieta, S. Coop. | Apparatus and flexible profile method adapted to conform a variable section profile from a high strength metal sheet. (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
ES544722A0 (en) | 1986-06-01 |
DE3590296T1 (en) | 1986-08-28 |
GB2176430A (en) | 1986-12-31 |
WO1986000246A1 (en) | 1986-01-16 |
NO860761L (en) | 1986-02-28 |
SE8403479D0 (en) | 1984-06-29 |
SE8403479L (en) | 1986-01-29 |
GB8604274D0 (en) | 1986-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0202339A4 (en) | Method of manufacturing unidirectional electromagnetic steel plates of low iron loss. | |
GB2159142B (en) | Process for the continuous production of boiler feed water | |
DE3561331D1 (en) | Method of cooling hot steel plates | |
GB2100754B (en) | Production of homogeneous steel | |
DE3572694D1 (en) | Process for the production of molten pig iron or steel pre-products as well as arrangement for carrying out the process | |
GB2109413B (en) | Direct production of steel from iron ore | |
IL78296A (en) | Method for improving the durability of metal working dies | |
EP0145471A3 (en) | High temperature ferritic steel | |
GB2162208B (en) | Heat treatment of metal workpieces | |
GB2102449B (en) | Production of homogeneous steel | |
DE3568458D1 (en) | Anti-corrosion treatment process for iron materials | |
DE3461032D1 (en) | Method of cooling charges in industrial discontinuously working furnaces, especially steel wire or strip coils in bell-type furnaces | |
ES8607765A1 (en) | Method to produce profiled bars | |
IT1142982B (en) | HOT ROLLING PROCESS OF METAL SLEBS | |
KR910007148B1 (en) | Fully universal rolling process for h or i-beam type metal sections | |
EP0165774A3 (en) | Method for producing high-strength steel having improved weldability | |
JPS54110120A (en) | Hardening type titanium carbide tool steel | |
AU570576B2 (en) | Isothermal annealing of hot rolled steel rod | |
IT1185904B (en) | PROCESS FOR HEAT TREATMENT OF METAL PIPES | |
JPS55149712A (en) | Method of controlling dimension of transverse section of shape steel | |
GB2143763B (en) | Process for production of low-alloy steel forging | |
EP0150152A3 (en) | Process for the manufacture of metallic diphthalocyanines, the obtained products and their use as electroactive agents | |
YU44354B (en) | Method of producing a steel wire or high-strength bars by direct drawing | |
DE3365992D1 (en) | Method of bending steel profiles | |
ZW9285A1 (en) | Method of shaping pipe ends |