JPH0471968B2 - - Google Patents
Info
- Publication number
- JPH0471968B2 JPH0471968B2 JP57207457A JP20745782A JPH0471968B2 JP H0471968 B2 JPH0471968 B2 JP H0471968B2 JP 57207457 A JP57207457 A JP 57207457A JP 20745782 A JP20745782 A JP 20745782A JP H0471968 B2 JPH0471968 B2 JP H0471968B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling fluid
- cooling
- temperature
- case
- theoretical
- 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
- 239000012809 cooling fluid Substances 0.000 claims description 59
- 238000001816 cooling Methods 0.000 claims description 45
- 229910052751 metal Inorganic materials 0.000 claims description 43
- 239000002184 metal Substances 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 16
- 230000004907 flux Effects 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 239000000498 cooling water Substances 0.000 description 17
- 230000001105 regulatory effect Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 241000282342 Martes americana Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001563 bainite Inorganic materials 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Control Of Heat Treatment Processes (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8122142 | 1981-11-26 | ||
| FR8122142A FR2517039A1 (fr) | 1981-11-26 | 1981-11-26 | Procede et installation pour effectuer le refroidissement controle de toles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58126933A JPS58126933A (ja) | 1983-07-28 |
| JPH0471968B2 true JPH0471968B2 (de) | 1992-11-17 |
Family
ID=9264389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20745782A Granted JPS58126933A (ja) | 1981-11-26 | 1982-11-26 | 金属シートの冷却を制御する方法及びそのための装置 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0080932B1 (de) |
| JP (1) | JPS58126933A (de) |
| DE (1) | DE3263303D1 (de) |
| FR (1) | FR2517039A1 (de) |
| SU (1) | SU1131461A3 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5167137A (en) * | 1988-01-29 | 1992-12-01 | Southwire Company | Method for automatically adjusting soluble oil flow rates to control physical properties of continuously rolled rod |
| DE3914218C2 (de) * | 1989-04-27 | 1994-08-18 | Mannesmann Ag | Verfahren und Vorrichtung zum Abschrecken eines metallischen langgestreckten, zylindrischen Körpers |
| US5329779A (en) * | 1993-02-09 | 1994-07-19 | C.V.G. Siderurgica Del Orinoco, C.A. | Method and apparatus for cooling workpieces |
| JP4678112B2 (ja) * | 2001-09-21 | 2011-04-27 | Ｊｆｅスチール株式会社 | 鋼板の冷却方法および装置 |
| CZ305469B6 (cs) * | 2014-03-26 | 2015-10-14 | Technická univerzita v Liberci, Katedra strojírenské technologie | Způsob stanovení ochlazovací schopnosti média pro konkrétní zpracovávané materiály včetně možnosti simulace tepelného zpracování rozměrných dílů |
| EP3645182B1 (de) * | 2017-06-26 | 2021-08-04 | Arcelormittal | Verfahren und elektronische vorrichtung zur bestimmung der temperatur eines metallbandes, entsprechendes steuerverfahren, computerprogramm, steuervorrichtung und warmwalzanlage |
| RU2766914C1 (ru) | 2018-06-13 | 2022-03-16 | Новелис Инк. | Система для закалки катаной металлической полосы (варианты) и способ закалки катаной металлической полосы |
| WO2021039776A1 (ja) * | 2019-08-30 | 2021-03-04 | Ｊｆｅスチール株式会社 | 鋼板、部材及びそれらの製造方法 |
| CN114147077A (zh) * | 2021-11-30 | 2022-03-08 | 江苏中旭冷拉型钢有限公司 | 一种用于冷拉钢加工的轧机 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5026707A (de) * | 1973-03-26 | 1975-03-19 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446273A (en) * | 1967-10-18 | 1969-05-27 | Midland Ross Corp | Control system |
| DE2151210A1 (de) * | 1971-10-14 | 1973-04-19 | Schloemann Ag | Wasserkuehleinrichtung fuer schnelllaufenden walzdraht |
| JPS5317965B2 (de) * | 1972-11-30 | 1978-06-12 | ||
| LU78743A1 (de) * | 1977-12-21 | 1979-02-02 |
-
1981
- 1981-11-26 FR FR8122142A patent/FR2517039A1/fr active Granted
-
1982
- 1982-11-23 DE DE8282402134T patent/DE3263303D1/de not_active Expired
- 1982-11-23 EP EP19820402134 patent/EP0080932B1/de not_active Expired
- 1982-11-25 SU SU823518768A patent/SU1131461A3/ru active
- 1982-11-26 JP JP20745782A patent/JPS58126933A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5026707A (de) * | 1973-03-26 | 1975-03-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2517039A1 (fr) | 1983-05-27 |
| JPS58126933A (ja) | 1983-07-28 |
| DE3263303D1 (en) | 1985-05-30 |
| FR2517039B1 (de) | 1984-12-14 |
| EP0080932A1 (de) | 1983-06-08 |
| SU1131461A3 (ru) | 1984-12-23 |
| EP0080932B1 (de) | 1985-04-24 |
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