JPH08504000A - 連鋳材の表面の被覆方法及び装置 - Google Patents
連鋳材の表面の被覆方法及び装置Info
- Publication number
- JPH08504000A JPH08504000A JP6513633A JP51363394A JPH08504000A JP H08504000 A JPH08504000 A JP H08504000A JP 6513633 A JP6513633 A JP 6513633A JP 51363394 A JP51363394 A JP 51363394A JP H08504000 A JPH08504000 A JP H08504000A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- magnetic field
- continuous cast
- guide channel
- inductor
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/02—Electrodynamic pumps
- H02K44/06—Induction pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields
-
- 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
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Coating With Molten Metal (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 連鋳材が、溶融金属金属を収容する容器を方向反転なしに貫通案内され、 前記容器は、溶融金属浴の液面の下に貫通案内チャネルを有し、前記貫通案内チ ャネルの中に3相交流磁界により被覆材料溶融金属の中に誘導電流が誘起され、 前記誘導電流は、3相交流磁界との相互作用により溶融金属の中に電磁力を発生 し、これにより被覆材料溶融金属が保持される、連鋳材表面の被覆方法において 、 容器付近領域内で前記3相交流磁界の方向とは反対の方向の一定直流磁界 又は一定交流磁界が、前記3相交流磁界に重畳され、これにより被覆材料溶融金 属の流動が減衰されることを特徴とする連鋳材の表面の被覆方法。 2. 貫通案内チャネルの両側で被覆材料溶融金属の中に誘導電流を発生する3 相交流インダクタを具備し、前記インダクタは、貫通案内チャネルに対して横方 向の溝の中に設けられている巻線を有する成層鉄心から成る請求項1の方法を実 施する連鋳材の表面の被覆装置において、 前記インダクタの上方かつ前記貫通案内チャネル(5)の両側にそれぞれ 1つの別の鉄心(3)が設けられ、前記鉄心(3)は、インダクタ巻線(2)に 並列に接続され直流又は交流を印加される巻線(4)を設けられていることを特 徴とする請求の範囲第1項に記載の連鋳材の表面の被覆装置。 3. 直流又は交流が印加される巻線の鉄心(3)が、L形に形成され、それぞ れのLの一方の脚部の端面は、インダクタの鉄心(1)に当接し、それぞれのL の他方の脚部の端面は、貫通案内チャネル(5)に向いていることを特徴とする 請求の範囲第2項に記載の連鋳材の表面の被覆装置。 4. L形鉄心(3)の貫通案内チャネル(5)に向いている脚部の中央領域が 、貫通チャネルの端部領域に比して前記貫通案内チャネル(5)からより遠くに 離れていることを特徴とする請求の範囲第3項に記載の連鋳材の表面の被覆装置 。 5. 異なる溶融金属被覆材料のために容器(B)及び貫通案内チャネル(5) が交換可能であることを特徴とする請求の範囲第2項に記載の連鋳材の表面の被 覆装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4242380A DE4242380A1 (de) | 1992-12-08 | 1992-12-08 | Verfahren und Vorrichtung zum Beschichten der Oberfläche von strangförmigem Gut |
DE4242380.5 | 1992-12-08 | ||
PCT/DE1993/001022 WO1994013850A1 (de) | 1992-12-08 | 1993-10-22 | Verfahren und vorrichtung zum beschichten der oberfläche von strangförmigem gut |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08504000A true JPH08504000A (ja) | 1996-04-30 |
JP3377528B2 JP3377528B2 (ja) | 2003-02-17 |
Family
ID=6475373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51363394A Expired - Lifetime JP3377528B2 (ja) | 1992-12-08 | 1993-10-22 | 連鋳材の表面の被覆方法及び装置 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5665437A (ja) |
EP (1) | EP0673444B1 (ja) |
JP (1) | JP3377528B2 (ja) |
KR (1) | KR100290447B1 (ja) |
AT (1) | ATE146229T1 (ja) |
AU (1) | AU672652B2 (ja) |
CA (1) | CA2151250C (ja) |
DE (2) | DE4242380A1 (ja) |
ES (1) | ES2095676T3 (ja) |
RU (1) | RU2113535C1 (ja) |
WO (1) | WO1994013850A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN191638B (ja) * | 1994-07-28 | 2003-12-06 | Bhp Steel Jla Pty Ltd | |
US6106620A (en) * | 1995-07-26 | 2000-08-22 | Bhp Steel (Jla) Pty Ltd. | Electro-magnetic plugging means for hot dip coating pot |
EP0803586B1 (en) * | 1995-11-10 | 2003-03-12 | Mitsubishi Jukogyo Kabushiki Kaisha | Method and apparatus for holding molten metal |
CA2225537C (en) * | 1996-12-27 | 2001-05-15 | Mitsubishi Heavy Industries, Ltd. | Hot dip coating apparatus and method |
US6037011A (en) * | 1997-11-04 | 2000-03-14 | Inland Steel Company | Hot dip coating employing a plug of chilled coating metal |
ZA987172B (en) * | 1998-03-23 | 1999-04-28 | Inland Steel Co | Magnetic containment of hot dip coating bath |
FI116453B (fi) * | 2000-12-20 | 2005-11-30 | Outokumpu Oy | Menetelmä kerrosmetallituoteaihion valmistamiseksi ja kerrosmetallituoteaihio |
CN1920087B (zh) * | 2001-04-10 | 2010-08-04 | Posco公司 | 连续地热浸涂金属带中保持熔化金属的装置和方法 |
DE10208963A1 (de) * | 2002-02-28 | 2003-09-11 | Sms Demag Ag | Vorrichtung zur Schmelztauchbeschichtung von Metallsträngen |
DE20207446U1 (de) * | 2002-05-11 | 2003-09-25 | Band Zink Gmbh | Beschichtungsvorrichtung |
KR20040019730A (ko) * | 2002-08-29 | 2004-03-06 | 재단법인 포항산업과학연구원 | 교류전자기장을 이용한 용융도금공정의 용융금속 부양방법및 그 장치 |
DE10254306A1 (de) * | 2002-11-21 | 2004-06-03 | Sms Demag Ag | Verfahren und Vorrichtung zur Schmelztauchbeschichtung eines Metallstranges |
DE10255994A1 (de) * | 2002-11-30 | 2004-06-09 | Sms Demag Ag | Verfahren und Vorrichtung zur Schmelztauchbeschichtung eines Metallstranges |
DE10255995A1 (de) | 2002-11-30 | 2004-06-09 | Sms Demag Ag | Vorrichtung und Verfahren zur Schmelztauchbeschichtung eines Metallstranges |
US20070036908A1 (en) * | 2003-02-27 | 2007-02-15 | Holger Behrens | Method and device for melt dip coating metal strips, especially steel strips |
DE10312939A1 (de) * | 2003-02-27 | 2004-09-09 | Sms Demag Ag | Verfahren und Einrichtung zum Schmelztauch-Beschichten von Metallbändern, insbesondere von Stahlbändern |
DE102005030766A1 (de) | 2005-07-01 | 2007-01-04 | Sms Demag Ag | Vorrichtung zur Schmelztauchbeschichtung eines Metallstranges |
ITMI20081207A1 (it) * | 2008-06-30 | 2010-01-01 | Danieli Off Mecc | Dispositivo elettromagnetico per il rivestimento mediante immersione continua a caldo di prodotti metallici piani e relativo processo di rivestimento |
DE102017204465A1 (de) | 2017-03-17 | 2018-09-20 | Sms Group Gmbh | Lageranordnung |
CN108326263B (zh) * | 2018-02-12 | 2019-12-31 | 哈尔滨工业大学 | 一种合金铸件超强行波磁场连续处理定向凝固方法 |
CN117772507B (zh) * | 2023-12-19 | 2024-05-31 | 广东泛瑞新材料有限公司 | 一种电感材料生产用自动化加工设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2824021A (en) * | 1955-12-12 | 1958-02-18 | Wheeling Steel Corp | Method of coating metal with molten coating metal |
US2834692A (en) * | 1957-03-28 | 1958-05-13 | Ajax Engineering Corp | Article metal coating |
US3483030A (en) * | 1966-12-19 | 1969-12-09 | Texas Instruments Inc | Chill cladding method and apparatus |
JPS5129981B2 (ja) * | 1973-07-17 | 1976-08-28 | ||
US4904497A (en) * | 1987-03-16 | 1990-02-27 | Olin Corporation | Electromagnetic solder tinning method |
DE69002059T2 (de) * | 1989-05-01 | 1993-09-30 | Allied Signal Inc | Induktivschmelzspinnen von reaktiven metallegierungen. |
JPH02298247A (ja) * | 1989-05-12 | 1990-12-10 | Nippon Steel Corp | 溶融金属のメッキ方法 |
FR2647814B1 (fr) * | 1989-06-02 | 1994-07-08 | Galva Lorraine | Enceinte utilisable pour recouvrir d'un revetement a base de metal ou d'alliage metallique des objets de forme allongee defilant a travers elle |
JPH0379747A (ja) * | 1989-08-18 | 1991-04-04 | Kobe Steel Ltd | 溶融金属めっき装置 |
DE4208577A1 (de) * | 1992-03-13 | 1993-09-16 | Mannesmann Ag | Verfahren zum mehrlagigen beschichten von strangfoermigem gut |
AU1143195A (en) * | 1994-01-31 | 1995-08-10 | Graham Group | Electromagnetic seal |
-
1992
- 1992-12-08 DE DE4242380A patent/DE4242380A1/de not_active Withdrawn
-
1993
- 1993-10-22 AT AT93923445T patent/ATE146229T1/de active
- 1993-10-22 RU RU95113723A patent/RU2113535C1/ru active
- 1993-10-22 ES ES93923445T patent/ES2095676T3/es not_active Expired - Lifetime
- 1993-10-22 WO PCT/DE1993/001022 patent/WO1994013850A1/de active IP Right Grant
- 1993-10-22 JP JP51363394A patent/JP3377528B2/ja not_active Expired - Lifetime
- 1993-10-22 US US08/448,485 patent/US5665437A/en not_active Expired - Lifetime
- 1993-10-22 AU AU53329/94A patent/AU672652B2/en not_active Expired
- 1993-10-22 EP EP93923445A patent/EP0673444B1/de not_active Expired - Lifetime
- 1993-10-22 KR KR1019950702320A patent/KR100290447B1/ko not_active IP Right Cessation
- 1993-10-22 CA CA002151250A patent/CA2151250C/en not_active Expired - Lifetime
- 1993-10-22 DE DE59304767T patent/DE59304767D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59304767D1 (de) | 1997-01-23 |
ES2095676T3 (es) | 1997-02-16 |
EP0673444B1 (de) | 1996-12-11 |
ATE146229T1 (de) | 1996-12-15 |
AU672652B2 (en) | 1996-10-10 |
US5665437A (en) | 1997-09-09 |
KR950704532A (ko) | 1995-11-20 |
AU5332994A (en) | 1994-07-04 |
JP3377528B2 (ja) | 2003-02-17 |
DE4242380A1 (de) | 1994-06-09 |
RU2113535C1 (ru) | 1998-06-20 |
WO1994013850A1 (de) | 1994-06-23 |
EP0673444A1 (de) | 1995-09-27 |
CA2151250C (en) | 2004-04-13 |
KR100290447B1 (ko) | 2001-06-01 |
CA2151250A1 (en) | 1994-06-23 |
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