CA2033940A1 - Trempe de feuillards d'acier galvanises - Google Patents
Trempe de feuillards d'acier galvanisesInfo
- Publication number
- CA2033940A1 CA2033940A1 CA2033940A CA2033940A CA2033940A1 CA 2033940 A1 CA2033940 A1 CA 2033940A1 CA 2033940 A CA2033940 A CA 2033940A CA 2033940 A CA2033940 A CA 2033940A CA 2033940 A1 CA2033940 A1 CA 2033940A1
- Authority
- CA
- Canada
- Prior art keywords
- steel strip
- strip
- heating
- product
- edge heaters
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000005244 galvannealing Methods 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Control Of Heat Treatment Processes (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/514,852 US5156683A (en) | 1990-04-26 | 1990-04-26 | Apparatus for magnetic induction edge heaters with frequency modulation |
US514,852 | 1990-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2033940A1 true CA2033940A1 (fr) | 1991-10-27 |
CA2033940C CA2033940C (fr) | 1996-07-23 |
Family
ID=24048942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002033940A Expired - Fee Related CA2033940C (fr) | 1990-04-26 | 1991-01-10 | Trempe de feuillards d'acier galvanises |
Country Status (6)
Country | Link |
---|---|
US (1) | US5156683A (fr) |
JP (1) | JPH04228528A (fr) |
CA (1) | CA2033940C (fr) |
DE (1) | DE4103889C2 (fr) |
FR (1) | FR2661423B1 (fr) |
GB (1) | GB2243375B (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5844213A (en) * | 1990-01-31 | 1998-12-01 | Inductotherm Corp. | Induction heating coil assembly for prevention of circulating currents in induction heating lines for continuous-cast products |
US5298292A (en) * | 1992-06-01 | 1994-03-29 | Xerox Corporation | Method for applying a coating solution |
DE4234406C2 (de) * | 1992-10-13 | 1994-09-08 | Abb Patent Gmbh | Vorrichtung zur induktiven Querfelderwärmung von Flachgut |
DE4319569C1 (de) * | 1993-06-08 | 1994-06-16 | Mannesmann Ag | Verfahren und Vorrichtung zur Erzeugung von Halbzeug |
US5495094A (en) * | 1994-04-08 | 1996-02-27 | Inductotherm Corp. | Continuous strip material induction heating coil |
US5681405A (en) | 1995-03-09 | 1997-10-28 | Golden Aluminum Company | Method for making an improved aluminum alloy sheet product |
CA2190410C (fr) * | 1995-12-06 | 2000-04-25 | Mitrajyoti Deka | Methode et dispositif pour commander la marche d'un four a induction de galvanisation et de recuit |
US5739506A (en) * | 1996-08-20 | 1998-04-14 | Ajax Magnethermic Corporation | Coil position adjustment system in induction heating assembly for metal strip |
US5993573A (en) * | 1997-06-04 | 1999-11-30 | Golden Aluminum Company | Continuously annealed aluminum alloys and process for making same |
US5985058A (en) * | 1997-06-04 | 1999-11-16 | Golden Aluminum Company | Heat treatment process for aluminum alloys |
US5976279A (en) | 1997-06-04 | 1999-11-02 | Golden Aluminum Company | For heat treatable aluminum alloys and treatment process for making same |
JP2002514269A (ja) | 1997-06-04 | 2002-05-14 | ゴールデン アルミニュウム カンパニー | 低イヤリングアルミニウム合金製造のための連続的鋳造工程 |
US20030173003A1 (en) * | 1997-07-11 | 2003-09-18 | Golden Aluminum Company | Continuous casting process for producing aluminum alloys having low earing |
JPH11167980A (ja) * | 1997-12-05 | 1999-06-22 | Mitsubishi Heavy Ind Ltd | 誘導加熱亜鉛めっき鋼板合金化装置、高周波加熱装置、インピーダンス整合装置及びインピーダンス変換方法 |
JPH11172402A (ja) * | 1997-12-05 | 1999-06-29 | Mitsubishi Heavy Ind Ltd | 高品位亜鉛めっき鋼板の合金化装置及び加熱制御装置 |
US6589607B1 (en) | 2000-06-29 | 2003-07-08 | Material Sciences Corporation | Method of coating a continuously moving substrate with thermoset material and corresponding apparatus |
US20040007295A1 (en) * | 2002-02-08 | 2004-01-15 | Lorentzen Leland R. | Method of manufacturing aluminum alloy sheet |
US20040011438A1 (en) * | 2002-02-08 | 2004-01-22 | Lorentzen Leland L. | Method and apparatus for producing a solution heat treated sheet |
US6963056B1 (en) * | 2003-05-09 | 2005-11-08 | Inductotherm Corp. | Induction heating of a workpiece |
RU2008132811A (ru) * | 2006-01-09 | 2010-02-20 | Индактотерм Корп. (Us) | Устройство индукционного нагрева для полосовых материалов с изменяющимися параметрами |
CN103459616B (zh) * | 2011-03-30 | 2016-03-16 | 塔塔钢铁荷兰科技有限责任公司 | 热处理带涂层金属条带的方法及热处理的带涂层金属条带 |
CN103764867B (zh) * | 2011-08-26 | 2016-05-25 | 新日铁住金株式会社 | 合金化位置确定方法、合金化位置确定装置 |
RU2533400C2 (ru) * | 2012-10-26 | 2014-11-20 | Российская Федерация, от имени которой выступает государственный заказчик Министерство промышленности и торговли РФ (МИНПРОМТОРГ РОССИИ) | Способ нанесения цинкового покрытия и установка для его осуществления |
RU2527593C1 (ru) * | 2013-02-19 | 2014-09-10 | Виктор Иванович Кубанцев | Способ термодиффузионного цинкования изделий из ферромагнитных материалов |
FR3014449B1 (fr) | 2013-12-06 | 2020-12-04 | Fives Celes | Section de recuit apres galvanisation comportant un appareil de chauffage a inducteur a flux transverse |
JP7134591B2 (ja) * | 2016-09-23 | 2022-09-12 | 日本製鉄株式会社 | 連続溶融亜鉛めっき方法及び連続溶融亜鉛めっき装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1062847B (de) * | 1955-08-04 | 1959-08-06 | Friedrich Kocks Dr Ing | Induktor zum Erhitzen der Kanten ebener Bleche oder Baender |
DE1121900B (de) * | 1957-12-13 | 1962-01-11 | Hans Leistner | Verfahren und Vorrichtung zum Aufschmelzen von auf metallischen Werkstuecken aufgebrachten Metallueberzuegen |
US3518109A (en) * | 1968-01-15 | 1970-06-30 | Inland Steel Co | Apparatus and method for controlling thickness of molten metal coating by a moving magnetic field |
US3756844A (en) * | 1971-07-30 | 1973-09-04 | Armco Steel Corp | Zed spangle produkt controlling cooling of galvanized strip in process of forming minimiz |
JPS5213334B2 (fr) * | 1972-01-25 | 1977-04-13 | ||
US4357512A (en) * | 1980-07-23 | 1982-11-02 | Sumitomo Kinzoku Kogyo Kabushiki Kaisha | Apparatus for continuous manufacture of butt-welded pipe |
JPS5931858A (ja) * | 1982-08-11 | 1984-02-21 | Sumitomo Metal Ind Ltd | 合金化溶融亜鉛メツキ鋼板の製造法 |
SE444775B (sv) * | 1984-11-30 | 1986-05-12 | Asea Ab | Induktiv kantvermare |
JPS6298588A (ja) * | 1985-10-25 | 1987-05-08 | 日本軽金属株式会社 | 横磁束型電磁誘導加熱装置 |
FR2593345B1 (fr) * | 1986-01-21 | 1988-03-04 | Alsthom | Dispositif a armature articulee pour chauffage inductif au defile |
US4778971A (en) * | 1986-05-23 | 1988-10-18 | Kabushiki Kaisha Meidensha | Induction heating apparatus |
DE3620718A1 (de) * | 1986-06-20 | 1987-12-23 | Bbc Brown Boveri & Cie | Induktive erwaermung der kanten langgestreckter, bewegter werkstuecke |
US4761530A (en) * | 1987-04-03 | 1988-08-02 | National Steel Corporation | Electric induction heat treating furnace |
US4807559A (en) * | 1987-09-02 | 1989-02-28 | Ajax Magnethermic Corporation | Apparatus for alloying of coatings |
US4895736A (en) * | 1987-09-02 | 1990-01-23 | Ajax Magnethermic Corp. | Method for alloying of coatings |
US4845332A (en) * | 1987-09-16 | 1989-07-04 | National Steel Corp. | Galvanneal induction furnace temperature control system |
JP2602868B2 (ja) * | 1988-01-05 | 1997-04-23 | 川崎製鉄株式会社 | 合金化亜鉛めっき鋼板の製造方法 |
-
1990
- 1990-04-26 US US07/514,852 patent/US5156683A/en not_active Expired - Lifetime
-
1991
- 1991-01-10 CA CA002033940A patent/CA2033940C/fr not_active Expired - Fee Related
- 1991-01-22 FR FR9100686A patent/FR2661423B1/fr not_active Expired - Fee Related
- 1991-02-08 DE DE4103889A patent/DE4103889C2/de not_active Expired - Fee Related
- 1991-03-28 GB GB9106592A patent/GB2243375B/en not_active Expired - Fee Related
- 1991-04-25 JP JP3095866A patent/JPH04228528A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH04228528A (ja) | 1992-08-18 |
DE4103889C2 (de) | 1994-10-06 |
GB2243375B (en) | 1993-11-10 |
FR2661423A1 (fr) | 1991-10-31 |
GB9106592D0 (en) | 1991-05-15 |
DE4103889A1 (de) | 1991-10-31 |
FR2661423B1 (fr) | 1994-01-21 |
CA2033940C (fr) | 1996-07-23 |
GB2243375A (en) | 1991-10-30 |
US5156683A (en) | 1992-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |