JPS6253242B2 - - Google Patents
Info
- Publication number
- JPS6253242B2 JPS6253242B2 JP2121681A JP2121681A JPS6253242B2 JP S6253242 B2 JPS6253242 B2 JP S6253242B2 JP 2121681 A JP2121681 A JP 2121681A JP 2121681 A JP2121681 A JP 2121681A JP S6253242 B2 JPS6253242 B2 JP S6253242B2
- Authority
- JP
- Japan
- Prior art keywords
- rolled material
- joining machine
- rolled
- rolling
- rolling mill
- 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
- 238000005304 joining Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 description 33
- 238000005098 hot rolling Methods 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0085—Joining ends of material to continuous strip, bar or sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2121681A JPS57137008A (en) | 1981-02-16 | 1981-02-16 | Joining method of hot rolling material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2121681A JPS57137008A (en) | 1981-02-16 | 1981-02-16 | Joining method of hot rolling material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57137008A JPS57137008A (en) | 1982-08-24 |
JPS6253242B2 true JPS6253242B2 (ko) | 1987-11-10 |
Family
ID=12048808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2121681A Granted JPS57137008A (en) | 1981-02-16 | 1981-02-16 | Joining method of hot rolling material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57137008A (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2528808B2 (ja) * | 1983-08-12 | 1996-08-28 | 株式会社日立製作所 | 鋼片の連続熱間圧延方法 |
JPH0763724B2 (ja) * | 1984-05-21 | 1995-07-12 | 株式会社日立製作所 | 熱間鋼片の連続熱間圧延方法及び装置 |
DE3643455C1 (de) * | 1986-12-19 | 1988-05-19 | Berstorff Gmbh Masch Hermann | Kalanderanlage fuer die Herstellung von thermoplastischen Kunststoffolien |
EP0661112B1 (en) * | 1993-06-15 | 2001-09-12 | Kawasaki Steel Corporation | Method and apparatus for continuous hot rolling of metal pieces |
US5951220A (en) * | 1995-07-24 | 1999-09-14 | Kawasaki Steel Corporation | Surface cutting method and apparatus for hot-rolled steel products |
IT1288987B1 (it) * | 1996-09-25 | 1998-09-25 | Danieli Off Mecc | Procedimento di saldatura per billette in uscita forno e linea di laminazione adottante detto procedimento |
-
1981
- 1981-02-16 JP JP2121681A patent/JPS57137008A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57137008A (en) | 1982-08-24 |
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