JPH0521646B2 - - Google Patents
Info
- Publication number
- JPH0521646B2 JPH0521646B2 JP12709985A JP12709985A JPH0521646B2 JP H0521646 B2 JPH0521646 B2 JP H0521646B2 JP 12709985 A JP12709985 A JP 12709985A JP 12709985 A JP12709985 A JP 12709985A JP H0521646 B2 JPH0521646 B2 JP H0521646B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet bar
- rolling mill
- crimping
- group
- bar
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 60
- 238000002788 crimping Methods 0.000 claims description 35
- 230000004907 flux Effects 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000005304 joining Methods 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005098 hot rolling Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12709985A JPS61286004A (ja) | 1985-06-13 | 1985-06-13 | シ−トバ−の圧着装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12709985A JPS61286004A (ja) | 1985-06-13 | 1985-06-13 | シ−トバ−の圧着装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61286004A JPS61286004A (ja) | 1986-12-16 |
| JPH0521646B2 true JPH0521646B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-25 |
Family
ID=14951562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12709985A Granted JPS61286004A (ja) | 1985-06-13 | 1985-06-13 | シ−トバ−の圧着装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61286004A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5774973A (en) * | 1995-08-31 | 1998-07-07 | Nkk Corporation | Continuous rolling method of cast billets |
| JP3042379B2 (ja) * | 1995-08-31 | 2000-05-15 | 日本鋼管株式会社 | Ｈｄｒ式連続圧延方法 |
| TW323243B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1995-10-27 | 1997-12-21 | Hitachi Ltd | |
| KR100765036B1 (ko) | 2005-12-26 | 2007-10-09 | 주식회사 포스코 | 고탄소강 연속열간압연재의 전단접합방법 |
| JP5463888B2 (ja) * | 2009-12-09 | 2014-04-09 | 新日鐵住金株式会社 | 熱延鋼板の製造方法および製造装置 |
| EP2497581B1 (en) * | 2011-03-11 | 2022-09-21 | Steel-Invest Ltd | Steel rail beam for a magnetic train, method and system for manufacturing such beam |
| US20220212280A1 (en) * | 2020-03-03 | 2022-07-07 | Dalian University Of Technology | Welding-rolling integrated composite forming method for metal material, and device thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820681A (ja) * | 1981-07-24 | 1983-02-07 | 三菱重工業株式会社 | 構造物 |
| JPS6019826Y2 (ja) * | 1981-08-20 | 1985-06-14 | 三菱電機株式会社 | 溶接装置用クランプ装置 |
| JPS5855843A (ja) * | 1981-09-30 | 1983-04-02 | Shimadzu Corp | Ｘ線立体透視装置 |
-
1985
- 1985-06-13 JP JP12709985A patent/JPS61286004A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61286004A (ja) | 1986-12-16 |