JPH0330473B2 - - Google Patents
Info
- Publication number
- JPH0330473B2 JPH0330473B2 JP71385A JP71385A JPH0330473B2 JP H0330473 B2 JPH0330473 B2 JP H0330473B2 JP 71385 A JP71385 A JP 71385A JP 71385 A JP71385 A JP 71385A JP H0330473 B2 JPH0330473 B2 JP H0330473B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- rolling
- rolls
- leading
- joining
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 238000005096 rolling process Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 21
- 238000005304 joining Methods 0.000 claims description 18
- 238000005098 hot rolling Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000007668 thin rolling process Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP71385A JPS61159285A (ja) | 1985-01-07 | 1985-01-07 | 熱間圧延における鋼片の接合方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP71385A JPS61159285A (ja) | 1985-01-07 | 1985-01-07 | 熱間圧延における鋼片の接合方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61159285A JPS61159285A (ja) | 1986-07-18 |
| JPH0330473B2 true JPH0330473B2 (zh) | 1991-04-30 |
Family
ID=11481400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP71385A Granted JPS61159285A (ja) | 1985-01-07 | 1985-01-07 | 熱間圧延における鋼片の接合方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159285A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992002313A1 (fr) * | 1990-08-02 | 1992-02-20 | Kawasaki Steel Corporation | Procede et dispositif d'assemblage de billettes |
| CA2142464C (en) * | 1993-06-15 | 1999-04-27 | Shigeru Isoyama | A continuous hot rolling method of metal blocks, as well as a metal blocks joining apparatus, a table roller for conveying the metal blocks, a poor joined portion removing apparatus and a metal block cooling apparatus which are used to carry out said method |
| KR100311184B1 (ko) * | 1997-12-25 | 2001-12-17 | 야마오카 요지로 | 빌레트연속압연방법및설비 |
-
1985
- 1985-01-07 JP JP71385A patent/JPS61159285A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61159285A (ja) | 1986-07-18 |
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