CA1210671A - Method and apparatus for continuously annealing steel sheet - Google Patents
Method and apparatus for continuously annealing steel sheetInfo
- Publication number
- CA1210671A CA1210671A CA000455421A CA455421A CA1210671A CA 1210671 A CA1210671 A CA 1210671A CA 000455421 A CA000455421 A CA 000455421A CA 455421 A CA455421 A CA 455421A CA 1210671 A CA1210671 A CA 1210671A
- Authority
- CA
- Canada
- Prior art keywords
- strip
- processed
- guide
- furnace chamber
- overaging
- 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
- 238000000137 annealing Methods 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 8
- 238000001816 cooling Methods 0.000 claims abstract description 42
- 230000009183 running Effects 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000002791 soaking Methods 0.000 claims abstract description 10
- 230000000875 corresponding effect Effects 0.000 claims 4
- 238000004891 communication Methods 0.000 description 7
- 230000006854 communication Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 229940020445 flector Drugs 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001052209 Cylinder Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241000428533 Rhis Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- ACWBQPMHZXGDFX-QFIPXVFZSA-N valsartan Chemical class C1=CC(CN(C(=O)CCCC)[C@@H](C(C)C)C(O)=O)=CC=C1C1=CC=CC=C1C1=NN=NN1 ACWBQPMHZXGDFX-QFIPXVFZSA-N 0.000 description 1
- 238000004804 winding 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
- 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
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 |
|---|---|---|---|
| JP58095017A JPS59222534A (ja) | 1983-05-31 | 1983-05-31 | 鋼板の連続焼鈍方法 |
| JP95017/83 | 1983-05-31 | ||
| JP8084A JPS60145325A (ja) | 1984-01-05 | 1984-01-05 | 鋼板の連続焼鈍方法 |
| JP80/84 | 1984-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1210671A true CA1210671A (en) | 1986-09-02 |
Family
ID=26332989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000455421A Expired CA1210671A (en) | 1983-05-31 | 1984-05-30 | Method and apparatus for continuously annealing steel sheet |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3510050A1 (de) * | 1985-03-20 | 1986-12-04 | Mannesmann AG, 4000 Düsseldorf | Halbkontinuierliche gluehanlage |
| DE4302698B4 (de) * | 1993-02-01 | 2007-09-27 | Sms Demag Ag | Verfahren und Vorrichtung zum Führen eines Stahlbandes während seines Durchlaufs durch eine kontinuierliche Behandlungsanlage |
| ES1024028Y (es) * | 1993-03-15 | 1994-04-01 | Nadal Aloy | Dispositivo de estanqueidad para ruedas de radios sin camara. |
| US5783141A (en) * | 1995-08-04 | 1998-07-21 | The Research Foundation Of State University Of New York At Buffalo | Annular furnace |
| AT411821B (de) * | 2002-06-20 | 2004-06-25 | Heinz Ing Altendorfer | Bauform und betriebsweise von behandlungsanlagen für bänder oder drähte aus metall |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB470084A (en) * | 1936-02-08 | 1937-08-09 | Birmingham Electr Furnaces Ltd | Improvements relating to the bright-annealing of metallic strip or sheet |
| US3325620A (en) * | 1963-02-07 | 1967-06-13 | Temescal Metallurgical Corp | Furnace |
| GB1597812A (en) * | 1964-04-01 | 1981-09-09 | Centre Rech Metallurgique | Continuous strip metal annealing installation |
| GB1161490A (en) * | 1966-12-20 | 1969-08-13 | Tadeusz Sendzimir | Spiral Looper |
| JPS5580641A (en) * | 1978-12-08 | 1980-06-18 | Nippon Steel Corp | Progressing direction changer for belt-shape metallic plate |
| JPS58100635A (ja) * | 1981-12-10 | 1983-06-15 | Kawasaki Steel Corp | 連続焼鈍装置 |
-
1984
- 1984-05-24 ES ES532780A patent/ES8600785A1/es not_active Expired
- 1984-05-30 BR BR8402609A patent/BR8402609A/pt not_active IP Right Cessation
- 1984-05-30 CA CA000455421A patent/CA1210671A/en not_active Expired
- 1984-05-30 DE DE8484106209T patent/DE3467904D1/de not_active Expired
- 1984-05-30 EP EP84106209A patent/EP0127190B1/en not_active Expired
- 1984-05-31 US US06/615,528 patent/US4497674A/en not_active Expired - Fee Related
- 1984-10-25 ES ES537061A patent/ES8506813A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES537061A0 (es) | 1985-08-01 |
| EP0127190A2 (en) | 1984-12-05 |
| US4497674A (en) | 1985-02-05 |
| EP0127190A3 (en) | 1986-02-26 |
| DE3467904T (US20090177143A1-20090709-C00008.png) | 1988-01-14 |
| EP0127190B1 (en) | 1987-12-02 |
| ES532780A0 (es) | 1985-11-01 |
| DE3467904D1 (en) | 1988-01-14 |
| ES8506813A1 (es) | 1985-08-01 |
| BR8402609A (pt) | 1985-04-30 |
| ES8600785A1 (es) | 1985-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |