NL8003647A - Werkwijze en inrichting voor het koelen van bandstaal voor het continu ontlaten. - Google Patents
Werkwijze en inrichting voor het koelen van bandstaal voor het continu ontlaten. Download PDFInfo
- Publication number
- NL8003647A NL8003647A NL8003647A NL8003647A NL8003647A NL 8003647 A NL8003647 A NL 8003647A NL 8003647 A NL8003647 A NL 8003647A NL 8003647 A NL8003647 A NL 8003647A NL 8003647 A NL8003647 A NL 8003647A
- Authority
- NL
- Netherlands
- Prior art keywords
- cooling
- steel strip
- water
- steel
- rollers
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims description 159
- 238000000034 method Methods 0.000 title claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 134
- 239000010959 steel Substances 0.000 claims description 134
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 239000000498 cooling water Substances 0.000 claims description 18
- 238000011282 treatment Methods 0.000 claims description 17
- 238000000137 annealing Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 11
- 239000000112 cooling gas Substances 0.000 claims description 10
- 238000001953 recrystallisation Methods 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 238000005554 pickling Methods 0.000 description 4
- 238000003303 reheating Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000007704 transition Effects 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54080808A JPS5937335B2 (ja) | 1979-06-28 | 1979-06-28 | 連続焼鈍における鋼帯冷却装置 |
| JP8080879 | 1979-06-28 | ||
| JP8149079 | 1979-06-29 | ||
| JP8149079A JPS5842254B2 (ja) | 1979-06-29 | 1979-06-29 | 連続焼鈍設備 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8003647A true NL8003647A (nl) | 1980-12-30 |
Family
ID=26421788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8003647A NL8003647A (nl) | 1979-06-28 | 1980-06-24 | Werkwijze en inrichting voor het koelen van bandstaal voor het continu ontlaten. |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU530384B2 (sv) |
| BR (1) | BR8003901A (sv) |
| CA (1) | CA1133365A (sv) |
| DE (1) | DE3023571C2 (sv) |
| FR (1) | FR2460333B1 (sv) |
| GB (1) | GB2054661B (sv) |
| IT (1) | IT1174291B (sv) |
| NL (1) | NL8003647A (sv) |
| SE (1) | SE448308B (sv) |
| SU (1) | SU1139376A3 (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2499591A1 (fr) * | 1981-02-12 | 1982-08-13 | Stein Heurtey | Dispositif de refroidissement rapide et controle dans un four de recuit en atmosphere neutre ou reductrice |
| JPS58120748A (ja) * | 1982-01-13 | 1983-07-18 | Nippon Steel Corp | 加工用冷延鋼帯および高張力冷延鋼帯の連続熱処理設備 |
| DE3330394A1 (de) * | 1983-07-29 | 1985-02-14 | Josef Gartner & Co, 8883 Gundelfingen | Vorrichtung zum temperieren von raeumen eines gebaeudes |
| JPS60128220A (ja) * | 1983-12-15 | 1985-07-09 | Mitsubishi Heavy Ind Ltd | 連続焼鈍炉冷却帯のストリツプ温度制御方法 |
| JPH0796686B2 (ja) * | 1986-09-09 | 1995-10-18 | 川崎製鉄株式会社 | 金属ストリップの蛇行防止方法 |
| JP5058769B2 (ja) * | 2007-01-09 | 2012-10-24 | 新日本製鐵株式会社 | 化成処理性に優れた高強度冷延鋼板の製造方法および製造設備 |
| JP4840518B2 (ja) | 2010-02-24 | 2011-12-21 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| MX2024002108A (es) * | 2021-08-24 | 2024-03-06 | Jfe Steel Corp | Aparato de temple rapido, metodo de temple rapido y metodo de fabricacion de laminas de metal. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186698A (en) * | 1963-06-14 | 1965-06-01 | Midland Ross Corp | Heat treating apparatus |
| DE1608164B1 (de) * | 1967-11-23 | 1971-11-11 | Hoesch Ag | Verwendung eines Stahles zur Herstellung von hochfestem Verpackungsband |
| JPS5280208A (en) * | 1975-12-27 | 1977-07-05 | Chugai Ro Kogyo Kaisha Ltd | Method and apparatus for temperature control of material in heat treatment of metal strip |
| JPS5458609A (en) * | 1977-10-20 | 1979-05-11 | Nippon Steel Corp | Cooler and controlled cooling method for strip of high temperature |
-
1980
- 1980-06-18 AU AU59384/80A patent/AU530384B2/en not_active Ceased
- 1980-06-23 CA CA354,549A patent/CA1133365A/en not_active Expired
- 1980-06-23 IT IT49043/80A patent/IT1174291B/it active
- 1980-06-23 BR BR8003901A patent/BR8003901A/pt not_active IP Right Cessation
- 1980-06-24 NL NL8003647A patent/NL8003647A/nl not_active Application Discontinuation
- 1980-06-24 DE DE3023571A patent/DE3023571C2/de not_active Expired
- 1980-06-25 FR FR8014122A patent/FR2460333B1/fr not_active Expired
- 1980-06-26 SU SU802937833A patent/SU1139376A3/ru active
- 1980-06-27 SE SE8004780A patent/SE448308B/sv not_active IP Right Cessation
- 1980-06-30 GB GB8021345A patent/GB2054661B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1133365A (en) | 1982-10-12 |
| IT8049043A0 (it) | 1980-06-23 |
| FR2460333A1 (fr) | 1981-01-23 |
| FR2460333B1 (fr) | 1986-07-04 |
| GB2054661A (en) | 1981-02-18 |
| AU5938480A (en) | 1981-01-08 |
| SU1139376A3 (ru) | 1985-02-07 |
| SE448308B (sv) | 1987-02-09 |
| GB2054661B (en) | 1983-03-16 |
| SE8004780L (sv) | 1980-12-29 |
| DE3023571C2 (de) | 1991-09-12 |
| IT1174291B (it) | 1987-07-01 |
| DE3023571A1 (de) | 1981-01-15 |
| AU530384B2 (en) | 1983-07-14 |
| BR8003901A (pt) | 1981-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1A | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| A85 | Still pending on 85-01-01 | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |