JPS6397301A - Ｕ形鋼の圧延法およびそのための装置 - Google Patents
Ｕ形鋼の圧延法およびそのための装置Info
- Publication number
- JPS6397301A JPS6397301A JP62251429A JP25142987A JPS6397301A JP S6397301 A JPS6397301 A JP S6397301A JP 62251429 A JP62251429 A JP 62251429A JP 25142987 A JP25142987 A JP 25142987A JP S6397301 A JPS6397301 A JP S6397301A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- steel plate
- shaped
- section
- flat steel
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 54
- 239000010959 steel Substances 0.000 title claims description 54
- 238000000034 method Methods 0.000 title claims description 15
- 238000005096 rolling process Methods 0.000 title claims description 12
- 230000007704 transition Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002966 varnish Substances 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
- B21B1/095—U-or channel sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU86625A LU86625A1 (enrdf_load_stackoverflow) | 1986-10-09 | 1986-10-09 | |
| LU86625 | 1986-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397301A true JPS6397301A (ja) | 1988-04-28 |
Family
ID=19730795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62251429A Pending JPS6397301A (ja) | 1986-10-09 | 1987-10-05 | Ｕ形鋼の圧延法およびそのための装置 |
Country Status (10)
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE608828C (de) * | 1935-02-01 | Gewerkschaft Kronprinz | Verfahren zur Herstellung von Leichtprofilen | |
| GB160238A (en) * | 1919-12-12 | 1921-03-14 | Frederick Brian Underwood | Improvements in rolling sections in metal |
| BE422326A (enrdf_load_stackoverflow) * | 1937-01-26 | |||
| US3630059A (en) * | 1969-06-23 | 1971-12-28 | Neville T Henkel | Method of and machine for shaping metal to form a flange |
| JPS54119366A (en) * | 1978-03-10 | 1979-09-17 | Nippon Kokan Kk <Nkk> | Manufacture of heavy gauge steel channel |
| LU79612A1 (fr) * | 1978-05-08 | 1979-12-06 | Arbed | Procede de laminage de sections angulaires |
| SU997861A1 (ru) * | 1981-09-25 | 1983-02-23 | Украинский Ордена Трудового Красного Знамени Научно-Исследовательский Институт Металлов | Система калибров дл прокатки полосовых профилей с гребн ми |
| JPS60250803A (ja) * | 1984-05-25 | 1985-12-11 | Aichi Steel Works Ltd | 溝形鋼の製造方法 |
| JPH0755322B2 (ja) * | 1985-11-18 | 1995-06-14 | 愛知製鋼株式会社 | 溝形鋼の製造方法 |
| JPH0753282B2 (ja) * | 1985-12-27 | 1995-06-07 | 愛知製鋼株式会社 | 溝形鋼の製造方法 |
-
1986
- 1986-10-09 LU LU86625A patent/LU86625A1/xx unknown
-
1987
- 1987-09-02 DE DE19873729252 patent/DE3729252A1/de not_active Withdrawn
- 1987-09-10 AT AT0230387A patent/ATA230387A/de not_active Application Discontinuation
- 1987-09-14 GB GB8721566A patent/GB2195934B/en not_active Expired - Lifetime
- 1987-09-21 AU AU78813/87A patent/AU7881387A/en not_active Abandoned
- 1987-09-24 IT IT22012/87A patent/IT1222720B/it active
- 1987-09-30 FR FR878713497A patent/FR2604928B1/fr not_active Expired - Lifetime
- 1987-10-01 ES ES8702801A patent/ES2007726A6/es not_active Expired
- 1987-10-05 JP JP62251429A patent/JPS6397301A/ja active Pending
- 1987-10-08 BE BE8701143A patent/BE1000693A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2195934A (en) | 1988-04-20 |
| GB2195934B (en) | 1990-03-07 |
| FR2604928B1 (fr) | 1991-04-26 |
| BE1000693A5 (fr) | 1989-03-14 |
| LU86625A1 (enrdf_load_stackoverflow) | 1988-05-03 |
| AU7881387A (en) | 1988-04-14 |
| IT8722012A0 (it) | 1987-09-24 |
| ES2007726A6 (es) | 1989-07-01 |
| GB8721566D0 (en) | 1987-10-21 |
| FR2604928A1 (fr) | 1988-04-15 |
| DE3729252A1 (de) | 1988-04-21 |
| IT1222720B (it) | 1990-09-12 |
| ATA230387A (de) | 1992-03-15 |
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