GB1578868A - Manufacture of rolled sections - Google Patents
Manufacture of rolled sections Download PDFInfo
- Publication number
- GB1578868A GB1578868A GB5216877A GB5216877A GB1578868A GB 1578868 A GB1578868 A GB 1578868A GB 5216877 A GB5216877 A GB 5216877A GB 5216877 A GB5216877 A GB 5216877A GB 1578868 A GB1578868 A GB 1578868A
- Authority
- GB
- United Kingdom
- Prior art keywords
- former
- blank
- rolls
- mill
- roll
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 238000000034 method Methods 0.000 claims description 62
- 238000005096 rolling process Methods 0.000 claims description 61
- 238000011144 upstream manufacturing Methods 0.000 claims description 30
- 230000033001 locomotion Effects 0.000 claims description 28
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 241000756970 Artema Species 0.000 description 1
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA293,010A CA1097956A (en) | 1976-12-21 | 1977-12-13 | Method of producing shaped rolled sections and a production line for carrying same into effect |
| GB5216877A GB1578868A (en) | 1976-12-21 | 1977-12-15 | Manufacture of rolled sections |
| SE7714288A SE7714288L (sv) | 1976-12-21 | 1977-12-15 | Forfarande och produktionsbana for framstellning av fasonformade profilemnen |
| FR7738455A 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 |
| DE19772756804 DE2756804A1 (de) | 1976-12-21 | 1977-12-20 | Verfahren zur herstellung von formprofilen und anlage zu dessen durchfuehrung |
| JP15302377A JPS53102258A (en) | 1976-12-21 | 1977-12-21 | Formed rolling die material manufacturing process and said practical device |
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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1578868A true GB1578868A (en) | 1980-11-12 |
Family
ID=27516363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5216877A Expired GB1578868A (en) | 1976-12-21 | 1977-12-15 | Manufacture of rolled sections |
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)
| 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE534804C (de) * | 1929-06-27 | 1931-10-02 | Hugo Seiferth | Walzwerk zur fortlaufenden Herstellung von Quervorspruengen an stabartigen Metallstuecken |
| 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 |
-
1977
- 1977-12-13 CA CA293,010A patent/CA1097956A/en not_active Expired
- 1977-12-15 GB GB5216877A patent/GB1578868A/en not_active Expired
- 1977-12-15 SE SE7714288A patent/SE7714288L/ not_active Application Discontinuation
- 1977-12-20 FR FR7738455A patent/FR2374972A1/fr active Granted
- 1977-12-20 DE DE19772756804 patent/DE2756804A1/de not_active Withdrawn
- 1977-12-21 JP JP15302377A patent/JPS53102258A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2374972A1 (fr) | 1978-07-21 |
| 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 |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |