JP5061198B2 - 多段ノズル型ガスワイピング装置 - Google Patents
多段ノズル型ガスワイピング装置 Download PDFInfo
- Publication number
- JP5061198B2 JP5061198B2 JP2009540121A JP2009540121A JP5061198B2 JP 5061198 B2 JP5061198 B2 JP 5061198B2 JP 2009540121 A JP2009540121 A JP 2009540121A JP 2009540121 A JP2009540121 A JP 2009540121A JP 5061198 B2 JP5061198 B2 JP 5061198B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- nozzle
- chamber
- auxiliary
- main
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 95
- 239000010959 steel Substances 0.000 claims description 95
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000003380 propellant Substances 0.000 claims 3
- 239000007921 spray Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 174
- 238000007747 plating Methods 0.000 description 55
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 29
- 229910052725 zinc Inorganic materials 0.000 description 29
- 239000011701 zinc Substances 0.000 description 29
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 239000011888 foil Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004894 snout Anatomy 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
-
- 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
- C23C2/003—Apparatus
-
- 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
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- 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
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/20—Strips; Plates
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Coating Apparatus (AREA)
- Nozzles (AREA)
Description
Claims (11)
- 噴射ガスが収容されるボディと、
前記ボディに備えられ、進行めっき鋼板の表面に噴射ガスを吐出するように構成される多段ノズルユニットと、
を含んで構成され、
前記ボディは、該ボディに連結された供給管を通じて供給される噴射ガスを内部に収容するための空間を形成するチャンバからなり、
前記チャンバの一側壁には、噴射ガスを排出する噴射ガス排出孔が備えられ、
前記ボディの内部には、前記チャンバの内部の噴射ガス収容空間を第1、第2均圧空間として形成し、ガス通過孔が形成された隔壁が備えられ、
前記多段ノズルユニットは、
前記チャンバの噴射ガス排出孔と連通するように前記チャンバの一側壁に備えられるメインノズルと、
前記メインノズルの上側と下側に噴射ガス排出孔と連通するように夫々備えられる少なくとも1つ以上の補助ノズルと
を含み、
前記メインノズルの内側に形成され、前記第2均圧空間と噴射ガス排出孔を通じて連通する第3均圧空間をさらに含む多段ノズル型ガスワイピング装置。 - 1つのメインノズルと、該メインノズルの上側と下側に順次に夫々備えられる第1、第2補助ノズルとを含んで構成されたことを特徴とする請求項1に記載の多段ノズル型ガスワイピング装置。
- 前記メインノズルと少なくとも1つ以上の補助ノズルは、前記チャンバの一側壁に取り付けられてメイン及び補助ガス吐出口を形成する上・下部リブで構成されたことを特徴とする請求項1に記載の多段ノズル型ガスワイピング装置。
- 前記チャンバから鋼板進行方向に補助ガス吐出口とメインガス吐出口の順に間隔を空けて配置されることを特徴とする請求項3に記載の多段ノズル型ガスワイピング装置。
- 前記チャンバは、
内部に噴射ガス収容空間を形成するチャンバボディと、
前記チャンバボディの一側に備えられ、多段ノズルユニットのリブが設けられるリブ支持ユニットと、
で構成されたことを特徴とする請求項1または請求項3に記載の多段ノズル型ガスワイピング装置。 - 前記リブ支持ユニットは、
前記メイン及び少なくとも1つ以上の補助ノズルの上・下部リブが傾斜して移動することができるように締結されるリブ支持部と、
前記チャンバに収容された噴射ガスをリブとの間に形成されたガス吐出口側に排出させるガス排出孔が備えられ、前記リブ支持部と一体となってワイピング装置の荷重に対する支柱の役割を行う支持ユニットボディと、
を含んで構成されたことを特徴とする請求項5に記載の多段ノズル型ガスワイピング装置。 - 前記チャンバの均圧空間の内部に備えられ、噴射ガスのメインノズルと補助ノズルへのガス流動量を調整するように構成された第1ガスガイドをさらに含むことを特徴とする請求項5に記載の多段ノズル型ガスワイピング装置。
- 前記第1ガスガイドは、リブ支持ユニットのメインノズル側のリブ支持部に回転可能に連結され、垂直連携された駆動ユニットとして前記チャンバの内部で旋回可能に設けられるガイド板を含むことを特徴とする請求項7に記載の多段ノズル型ガスワイピング装置。
- 前記駆動ユニットは、噴射ガスの流動に干渉されないように前記チャンバの側壁に備えられ、前記ガイド板が連結される駆動シリンダで構成されたことを特徴とする請求項8に記載の多段ノズル型ガスワイピング装置。
- 前記チャンバの均圧空間の内部に備えられ、噴射ガスのメインノズルと補助ノズルへの流動量を一定に維持するように提供された第2ガスガイドをさらに含むことを特徴とする請求項1に記載の多段ノズル型ガスワイピング装置。
- 前記第2ガスガイドは、前記チャンバの第2均圧空間の内部にガス通過開口領域を形成し、且つ内側には第4均圧空間を形成するガイド板で構成されたことを特徴とする請求項10に記載の多段ノズル型ガスワイピング装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060124771A KR100843923B1 (ko) | 2006-12-08 | 2006-12-08 | 다단 노즐형 가스 와이핑 장치 |
KR10-2006-0124771 | 2006-12-08 | ||
PCT/KR2006/005400 WO2008069362A1 (en) | 2006-12-08 | 2006-12-12 | Gas wiping apparatus having multiple nozzles |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010511789A JP2010511789A (ja) | 2010-04-15 |
JP5061198B2 true JP5061198B2 (ja) | 2012-10-31 |
Family
ID=39492227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009540121A Active JP5061198B2 (ja) | 2006-12-08 | 2006-12-12 | 多段ノズル型ガスワイピング装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8113139B2 (ja) |
JP (1) | JP5061198B2 (ja) |
KR (1) | KR100843923B1 (ja) |
CN (1) | CN101548027B (ja) |
DE (1) | DE112006004168B4 (ja) |
WO (1) | WO2008069362A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005030766A1 (de) * | 2005-07-01 | 2007-01-04 | Sms Demag Ag | Vorrichtung zur Schmelztauchbeschichtung eines Metallstranges |
DE102007015150A1 (de) * | 2007-03-02 | 2008-09-04 | Wurster, Gerd | Lackieranlage |
JP5221732B2 (ja) * | 2010-10-26 | 2013-06-26 | 日新製鋼株式会社 | ガスワイピング装置 |
JP5221733B2 (ja) * | 2010-10-26 | 2013-06-26 | 日新製鋼株式会社 | ガスワイピング装置 |
ITMI20111131A1 (it) * | 2011-06-21 | 2012-12-22 | Danieli Off Mecc | Dispositivo di generazione di getto di gas per processi di rivestimento di nastri metallici |
US9863029B2 (en) * | 2012-08-01 | 2018-01-09 | Dongkuk Steel Mill Co., Ltd. | Apparatus for forming nitrogen cloud to produce hot dip coated steel sheet |
TWI517905B (zh) * | 2012-09-08 | 2016-01-21 | 西凱渥資訊處理科技公司 | 於射頻模組製造期間關於漆霧收集之裝置及方法 |
KR101509864B1 (ko) * | 2012-11-07 | 2015-04-06 | (주)엘지하우시스 | 비산 파우더 크리닝 장치 |
JP6298355B2 (ja) * | 2014-05-15 | 2018-03-20 | Primetals Technologies Japan株式会社 | 溶融金属めっき設備のワイピングノズル、及び、溶融金属めっき設備のワイピング位置制御装置 |
KR101696072B1 (ko) * | 2015-06-03 | 2017-01-13 | 주식회사 포스코 | 에어나이프 |
CN106345623B (zh) * | 2016-09-18 | 2018-10-02 | 京东方科技集团股份有限公司 | 气液刀和气液刀的控制方法 |
WO2018114248A1 (en) * | 2016-12-22 | 2018-06-28 | Tata Steel Ijmuiden B.V. | Air wiping device and nozzle for air wiping device |
KR101879086B1 (ko) | 2016-12-22 | 2018-07-16 | 주식회사 포스코 | 와이핑 장치 및 이를 이용한 도금 방법 |
KR101988284B1 (ko) * | 2017-08-08 | 2019-06-13 | 주식회사 포스코 | 소재처리장치 |
BR112020002213A2 (pt) * | 2017-09-29 | 2020-07-28 | Nippon Steel Corporation | método de fabricação de bocal de limpeza de gás e bico de limpeza de gás |
CN108624833B (zh) * | 2018-07-17 | 2024-05-24 | 太仓巨仁光伏材料有限公司 | 一种圆形风刀 |
CN108914033B (zh) * | 2018-08-08 | 2020-02-14 | 湖南恒力通电气设备科技有限公司 | 一种钢板镀锌生产线及该生产线的镀锌工艺 |
EP3827903A1 (en) | 2019-11-29 | 2021-06-02 | Cockerill Maintenance & Ingenierie S.A. | Device and method for manufacturing a coated metal strip with improved appearance |
FI4267779T3 (fi) * | 2020-12-22 | 2024-09-17 | Tata Steel Nederland Tech B V | Monisuihkuinen ilmaveitsi metallisten pinnoitteiden paksuuden säätämiseksi |
JP7564046B2 (ja) | 2021-04-06 | 2024-10-08 | Ckd株式会社 | 除塵装置用噴出部、及び除塵ヘッド |
CN114231871B (zh) * | 2021-11-23 | 2024-03-15 | 武汉钢铁有限公司 | 一种热镀锌气刀刀体结构及其刀唇间隙调整方法 |
CN115445870B (zh) * | 2022-08-18 | 2024-06-14 | 武汉钢铁有限公司 | 一种消除取向硅钢表面涂层线条的装置和方法 |
KR102630779B1 (ko) * | 2022-09-13 | 2024-01-29 | (주)대주기계 | 에어 나이프 |
CN115652243A (zh) * | 2022-10-28 | 2023-01-31 | 宝钢湛江钢铁有限公司 | 一种热镀锌镀层厚度调节方法及装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607366A (en) * | 1968-11-14 | 1971-09-21 | Yawata Iron & Steel Co | Removal of excess molten metal coatings by gas blast without ripple formations on coated surfaces |
BE758803A (fr) * | 1969-11-12 | 1971-04-16 | Jones & Laughlin Steel Corp | Procede pour controler le revetement d'un substrat |
US4041895A (en) * | 1975-09-29 | 1977-08-16 | Republic Steel Corporation | Coating thickness and distribution control |
JPS5395831A (en) | 1977-02-02 | 1978-08-22 | Nippon Steel Corp | High speed wiping method by nonoxidizing gas |
US4346129A (en) * | 1981-03-02 | 1982-08-24 | Republic Steel Corporation | Method and apparatus for thickness control of a coating |
JPS6058785B2 (ja) | 1981-09-16 | 1985-12-21 | 日新製鋼株式会社 | 連続溶融メツキ装置のノズルヘツダ |
JPH0187152U (ja) | 1987-11-30 | 1989-06-08 | ||
JPH01230758A (ja) * | 1988-03-09 | 1989-09-14 | Nisshin Steel Co Ltd | 溶融めつき金属の付着量制御方法及び気体噴射ノズル |
JPH02205663A (ja) | 1989-02-01 | 1990-08-15 | Nisshin Steel Co Ltd | 溶融めっきの付着量制御方法およびその方法に使用する気体噴射ノズル |
JPH0474857A (ja) * | 1990-07-17 | 1992-03-10 | Kobe Steel Ltd | 溶融金属めっき用ガスワイピング装置 |
US5074242A (en) * | 1990-07-23 | 1991-12-24 | Bricmanage, Inc. | Air knife |
US5221345A (en) * | 1990-10-12 | 1993-06-22 | National Galvanizing Inc. | Method and apparatus for coating a strip |
KR0158572B1 (ko) | 1995-08-29 | 1999-01-15 | 김종진 | 용융금속 도금부착량 제어방법 |
JP3048123B2 (ja) * | 1996-03-08 | 2000-06-05 | 住友金属工業株式会社 | ギャップ可変式ガスワイピングノズル |
JPH10204599A (ja) * | 1997-01-22 | 1998-08-04 | Nisshin Steel Co Ltd | 溶融めっき付着量の制御方法及びガスワイピングノズル |
KR100526133B1 (ko) * | 2003-06-20 | 2005-11-08 | 주식회사 포스코 | 강판도금용 에어나이프 |
JP2006053428A (ja) * | 2004-08-13 | 2006-02-23 | Toshiba Matsushita Display Technology Co Ltd | ゲート線駆動回路 |
JP4696690B2 (ja) | 2005-05-27 | 2011-06-08 | Jfeスチール株式会社 | 溶融金属めっき鋼帯の製造方法 |
EP2474640B1 (en) * | 2006-05-12 | 2017-02-08 | JFE Steel Corporation | Method for manufacturing molten metal plated steel strip |
US8151728B2 (en) * | 2006-06-05 | 2012-04-10 | Posco | Gas wiping apparatus |
-
2006
- 2006-12-08 KR KR1020060124771A patent/KR100843923B1/ko active IP Right Grant
- 2006-12-12 CN CN2006800565640A patent/CN101548027B/zh active Active
- 2006-12-12 US US12/517,565 patent/US8113139B2/en active Active
- 2006-12-12 WO PCT/KR2006/005400 patent/WO2008069362A1/en active Application Filing
- 2006-12-12 DE DE112006004168.1T patent/DE112006004168B4/de active Active
- 2006-12-12 JP JP2009540121A patent/JP5061198B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US8113139B2 (en) | 2012-02-14 |
DE112006004168B4 (de) | 2014-02-27 |
DE112006004168T5 (de) | 2009-10-08 |
CN101548027A (zh) | 2009-09-30 |
US20100031879A1 (en) | 2010-02-11 |
JP2010511789A (ja) | 2010-04-15 |
WO2008069362A9 (en) | 2009-06-11 |
CN101548027B (zh) | 2011-08-03 |
KR100843923B1 (ko) | 2008-07-03 |
WO2008069362A1 (en) | 2008-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5061198B2 (ja) | 多段ノズル型ガスワイピング装置 | |
CN103189540B (zh) | 气体擦拭装置 | |
KR20130074269A (ko) | 노즐 복합형 강판 냉각장치 | |
JP4696690B2 (ja) | 溶融金属めっき鋼帯の製造方法 | |
JPH06207263A (ja) | 溶融金属めっき装置 | |
WO2018012132A1 (ja) | 溶融金属めっき鋼帯の製造方法及び連続溶融金属めっき設備 | |
KR20130034355A (ko) | 강판 냉각장치 | |
CN101443471B (zh) | 热镀金属钢带的制造方法 | |
CN110643917B (zh) | 连续热镀锌铝镁的生产方法及气刀装置、气刀系统 | |
JP5375150B2 (ja) | 溶融金属めっき鋼帯の製造装置 | |
KR20110040473A (ko) | 용융 도금용 가스 와이핑 장치 | |
KR101360748B1 (ko) | 도금강판 냉각장치 | |
JP2002256404A (ja) | 溶融亜鉛系めっき鋼板のスパングル微細化装置および表裏異種スパングル溶融亜鉛系めっき鋼板の製造方法 | |
JP2000045056A (ja) | 溶融亜鉛・アルミニウム合金めっき線の冷却装置 | |
JP3762722B2 (ja) | 溶融めっき鋼板の冷却装置および冷却方法 | |
JP5194612B2 (ja) | 溶融金属めっき鋼帯の製造装置及び溶融金属めっき鋼帯の製造方法 | |
CN112593177A (zh) | 钢丝热浸镀锌基多元合金后的镀层冷却方法及冷却装置 | |
JPH06346211A (ja) | 高速溶融めっき装置 | |
CN205420523U (zh) | 一种镀层控制装置及超声波装置 | |
JP4765643B2 (ja) | 溶融金属めっき鋼帯の製造方法及びガスワイピングノズル | |
JPH06256923A (ja) | 溶融金属めっきラインにおけるガスワイピング方法お よびその装置 | |
JPH07102354A (ja) | 溶融金属めっきにおけるめっき付着量制御装置 | |
JP2002113502A (ja) | 鋼帯の製造方法及びその装置 | |
KR20190077908A (ko) | 강판 냉각 장치 | |
JP2003313648A (ja) | ガスワイピングノズル |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111014 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111018 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120113 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120403 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120621 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120717 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120806 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150810 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5061198 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |