JPH0468045B2 - - Google Patents
Info
- Publication number
- JPH0468045B2 JPH0468045B2 JP57081221A JP8122182A JPH0468045B2 JP H0468045 B2 JPH0468045 B2 JP H0468045B2 JP 57081221 A JP57081221 A JP 57081221A JP 8122182 A JP8122182 A JP 8122182A JP H0468045 B2 JPH0468045 B2 JP H0468045B2
- Authority
- JP
- Japan
- Prior art keywords
- transformation
- thermometer
- temperature
- strip
- winding
- 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
- 230000009466 transformation Effects 0.000 claims description 111
- 238000001816 cooling Methods 0.000 claims description 49
- 238000004804 winding Methods 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 238000005098 hot rolling Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000000498 cooling water Substances 0.000 claims description 8
- 239000002436 steel type Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000010962 carbon steel Substances 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims 1
- 230000029052 metamorphosis Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 16
- 238000011534 incubation Methods 0.000 description 11
- 229910001562 pearlite Inorganic materials 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 102200082816 rs34868397 Human genes 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- JZQOJFLIJNRDHK-CMDGGOBGSA-N alpha-irone Chemical compound CC1CC=C(C)C(\C=C\C(C)=O)C1(C)C JZQOJFLIJNRDHK-CMDGGOBGSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
- B21B37/76—Cooling control on the run-out table
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57081221A JPS58199613A (ja) | 1982-05-13 | 1982-05-13 | 熱間圧延機における変態巻取温度制御方法及び同装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57081221A JPS58199613A (ja) | 1982-05-13 | 1982-05-13 | 熱間圧延機における変態巻取温度制御方法及び同装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58199613A JPS58199613A (ja) | 1983-11-21 |
| JPH0468045B2 true JPH0468045B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-10-30 |
Family
ID=13740420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57081221A Granted JPS58199613A (ja) | 1982-05-13 | 1982-05-13 | 熱間圧延機における変態巻取温度制御方法及び同装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58199613A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014065077A (ja) * | 2012-09-06 | 2014-04-17 | Jfe Steel Corp | 熱間圧延鋼板の製造方法 |
| JP2014214324A (ja) * | 2013-04-23 | 2014-11-17 | Ｊｆｅスチール株式会社 | 熱間圧延鋼板の製造方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63207410A (ja) * | 1987-02-24 | 1988-08-26 | Kawasaki Steel Corp | 熱延鋼帯の板幅変動防止方法 |
| JPH0323009A (ja) * | 1989-06-20 | 1991-01-31 | Nkk Corp | 高炭素鋼ストリップの冷却方法 |
| DE19943403A1 (de) * | 1999-09-10 | 2001-03-22 | Siemens Ag | Verfahren und Einrichtung zum Kühlen eines aus einem Walzgerüst auslaufenden warmgewalzten Stahlbandes |
| DE19963185A1 (de) * | 1999-12-27 | 2001-07-12 | Siemens Ag | Verfahren und Einrichtung zum Kühlen eines aus einem Walzgerüst auslaufenden warmgewalzten Metallbandes |
| JP4529517B2 (ja) * | 2003-06-27 | 2010-08-25 | Ｊｆｅスチール株式会社 | 高炭素鋼板の製造方法および製造設備 |
| DE102004005919A1 (de) | 2004-02-06 | 2005-09-08 | Siemens Ag | Rechnergestütztes Modellierverfahren für das Verhalten eines Stahlvolumens mit einer Volumenoberfläche |
| JP4402502B2 (ja) * | 2004-04-13 | 2010-01-20 | 東芝三菱電機産業システム株式会社 | 巻取温度制御装置 |
-
1982
- 1982-05-13 JP JP57081221A patent/JPS58199613A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014065077A (ja) * | 2012-09-06 | 2014-04-17 | Jfe Steel Corp | 熱間圧延鋼板の製造方法 |
| JP2014214324A (ja) * | 2013-04-23 | 2014-11-17 | Ｊｆｅスチール株式会社 | 熱間圧延鋼板の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58199613A (ja) | 1983-11-21 |
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