JPS6344166Y2 - - Google Patents
Info
- Publication number
- JPS6344166Y2 JPS6344166Y2 JP1985131716U JP13171685U JPS6344166Y2 JP S6344166 Y2 JPS6344166 Y2 JP S6344166Y2 JP 1985131716 U JP1985131716 U JP 1985131716U JP 13171685 U JP13171685 U JP 13171685U JP S6344166 Y2 JPS6344166 Y2 JP S6344166Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot
- cooling water
- roll
- rolled steel
- guide
- 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 37
- 239000010959 steel Substances 0.000 claims description 37
- 239000000498 cooling water Substances 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 description 13
- 238000005554 pickling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131716U JPS6344166Y2 (zh) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131716U JPS6344166Y2 (zh) | 1985-08-30 | 1985-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6241404U JPS6241404U (zh) | 1987-03-12 |
| JPS6344166Y2 true JPS6344166Y2 (zh) | 1988-11-17 |
Family
ID=31030429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985131716U Expired JPS6344166Y2 (zh) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6344166Y2 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI1011945B1 (pt) * | 2009-06-30 | 2020-11-10 | Nippon Steel Corporation | aparelho e método de fabricação de uma lâmina de aço laminada a quente |
| JP5673530B2 (ja) * | 2009-06-30 | 2015-02-18 | 新日鐵住金株式会社 | 熱延鋼板の冷却装置、冷却方法、製造装置、及び、製造方法 |
| JP5646261B2 (ja) * | 2010-09-22 | 2014-12-24 | 三菱日立製鉄機械株式会社 | 熱延鋼帯の冷却装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570410A (en) * | 1978-11-03 | 1980-05-27 | Davy Loewy Ltd | Guide apparatus of rolling mill stand |
| JPS5666304A (en) * | 1979-08-14 | 1981-06-04 | Davy Loewy Ltd | Method of operating multiistand heat rolling mill |
-
1985
- 1985-08-30 JP JP1985131716U patent/JPS6344166Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5570410A (en) * | 1978-11-03 | 1980-05-27 | Davy Loewy Ltd | Guide apparatus of rolling mill stand |
| JPS5666304A (en) * | 1979-08-14 | 1981-06-04 | Davy Loewy Ltd | Method of operating multiistand heat rolling mill |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241404U (zh) | 1987-03-12 |
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