CN1610763A - 在连续镀锌处理中控制钢带上的镀层重量的装置 - Google Patents

在连续镀锌处理中控制钢带上的镀层重量的装置 Download PDF

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Publication number
CN1610763A
CN1610763A CN 02803067 CN02803067A CN1610763A CN 1610763 A CN1610763 A CN 1610763A CN 02803067 CN02803067 CN 02803067 CN 02803067 A CN02803067 A CN 02803067A CN 1610763 A CN1610763 A CN 1610763A
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CN
China
Prior art keywords
steel band
coating weight
air knife
distance
air
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.)
Pending
Application number
CN 02803067
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English (en)
Chinese (zh)
Inventor
蔡洪国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Research Institute of Industrial Science and Technology RIST
Posco Holdings Inc
Original Assignee
Posco Co Ltd
Research Institute of Industrial Science and Technology RIST
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR10-2001-0051242A external-priority patent/KR100530054B1/ko
Priority claimed from KR10-2001-0082223A external-priority patent/KR100530074B1/ko
Priority claimed from KR1020010082222A external-priority patent/KR100815684B1/ko
Application filed by Posco Co Ltd, Research Institute of Industrial Science and Technology RIST filed Critical Posco Co Ltd
Publication of CN1610763A publication Critical patent/CN1610763A/zh
Pending legal-status Critical Current

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    • 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

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  • 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)
CN 02803067 2001-08-24 2002-08-23 在连续镀锌处理中控制钢带上的镀层重量的装置 Pending CN1610763A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2001-0051242A KR100530054B1 (ko) 2001-08-24 2001-08-24 용융 도금공정에서의 에어나이프 간격 제어장치
KR2001/51242 2001-08-24
KR10-2001-0082223A KR100530074B1 (ko) 2001-12-21 2001-12-21 강판 패싱라인의 움직임을 보상하는연속식용융도금공정에서의 에어나이프 간격 제어 장치 및방법
KR1020010082222A KR100815684B1 (ko) 2001-12-21 2001-12-21 강판 용융도금공정에서의 적응형 도금량 제어장치
KR2001/82223 2001-12-21
KR2001/82222 2001-12-21

Publications (1)

Publication Number Publication Date
CN1610763A true CN1610763A (zh) 2005-04-27

Family

ID=27350508

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02803067 Pending CN1610763A (zh) 2001-08-24 2002-08-23 在连续镀锌处理中控制钢带上的镀层重量的装置

Country Status (3)

Country Link
JP (1) JP2004522002A (ja)
CN (1) CN1610763A (ja)
WO (1) WO2003018859A2 (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101967617A (zh) * 2010-10-15 2011-02-09 宝钢股份黄石涂镀板有限公司 一种气刀自动跟踪调节装置
CN101660111B (zh) * 2009-10-14 2012-02-01 中冶连铸技术工程股份有限公司 一种用于刀式喷嘴的水平控制装置
CN102428205A (zh) * 2009-03-25 2012-04-25 密执安州立大学董事会 用于有机蒸汽喷射印刷的喷嘴几何形状
CN102027148B (zh) * 2008-05-15 2013-03-06 西门子Vai金属科技有限公司 适于引导镀锌产品干燥装置的系统和方法
CN104109829A (zh) * 2013-04-19 2014-10-22 宝山钢铁股份有限公司 热镀锌机组气刀工作宽度控制方法
CN106167887A (zh) * 2016-07-04 2016-11-30 浙江中控研究院有限公司 基于刀距动态补偿的热镀锌镀层厚度快速切换方法及系统
CN106555144A (zh) * 2015-09-30 2017-04-05 宝山钢铁股份有限公司 连续变厚度带材的热镀锌层厚度控制系统及方法
CN107447176A (zh) * 2017-09-22 2017-12-08 江苏大力神科技股份有限公司 一种双气刀锌花控制装置
CN110793333A (zh) * 2019-10-09 2020-02-14 河钢股份有限公司 一种提高镀层质量的退火炉斜滑道液面控制装置
CN111378917A (zh) * 2018-12-28 2020-07-07 株式会社日立制作所 镀敷附着量控制装置以及控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015581A3 (fr) * 2003-06-25 2005-06-07 Ct Rech Metallurgiques Asbl Procede et dispositif pour la determination et la correction en ligne des ondulations a la surface d'une bande d'acier revetue.
EP2140944A1 (en) * 2008-07-03 2010-01-06 Linde AG Adjustable baffles for gas wiping
CN108160408B (zh) * 2016-12-05 2022-04-29 塔工程有限公司 涂布头单元的控制装置
JP7145755B2 (ja) * 2018-12-28 2022-10-03 株式会社日立製作所 めっき付着量制御装置および制御方法
CN114341753B (zh) * 2019-08-29 2024-03-08 安赛乐米塔尔公司 边缘堆积测量

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346129A (en) * 1981-03-02 1982-08-24 Republic Steel Corporation Method and apparatus for thickness control of a coating
FR2690170B1 (fr) * 1992-04-17 1995-03-31 Clecim Sa Dispositif à lame d'air de régulation d'un dépôt métallique.

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102027148B (zh) * 2008-05-15 2013-03-06 西门子Vai金属科技有限公司 适于引导镀锌产品干燥装置的系统和方法
CN102428205A (zh) * 2009-03-25 2012-04-25 密执安州立大学董事会 用于有机蒸汽喷射印刷的喷嘴几何形状
CN101660111B (zh) * 2009-10-14 2012-02-01 中冶连铸技术工程股份有限公司 一种用于刀式喷嘴的水平控制装置
CN101967617A (zh) * 2010-10-15 2011-02-09 宝钢股份黄石涂镀板有限公司 一种气刀自动跟踪调节装置
CN104109829A (zh) * 2013-04-19 2014-10-22 宝山钢铁股份有限公司 热镀锌机组气刀工作宽度控制方法
CN104109829B (zh) * 2013-04-19 2016-08-03 宝山钢铁股份有限公司 热镀锌机组气刀工作宽度控制方法
WO2017054427A1 (zh) * 2015-09-30 2017-04-06 宝山钢铁股份有限公司 连续变厚度带材的热镀锌层厚度控制系统及方法
CN106555144A (zh) * 2015-09-30 2017-04-05 宝山钢铁股份有限公司 连续变厚度带材的热镀锌层厚度控制系统及方法
CN106555144B (zh) * 2015-09-30 2018-08-31 宝山钢铁股份有限公司 连续变厚度带材的热镀锌层厚度控制系统及方法
US20180282850A1 (en) * 2015-09-30 2018-10-04 Baoshan Iron & Steel Co., Ltd. Hot-dip galvanized layer thickness control system and method for continuous thickness-varying strip material
EP3358036A4 (en) * 2015-09-30 2019-03-06 Baoshan Iron & Steel Co., Ltd. FIRE-PLATED LAYER THICKNESS CONTROL SYSTEM AND METHOD FOR THE CONTINUOUS THREAD CHANGING OF BELT MATERIAL
US10415131B2 (en) 2015-09-30 2019-09-17 Baoshan Iron & Steel Co., Ltd. Hot-dip galvanized layer thickness control system and method for continuous thickness-varying strip material
CN106167887A (zh) * 2016-07-04 2016-11-30 浙江中控研究院有限公司 基于刀距动态补偿的热镀锌镀层厚度快速切换方法及系统
CN106167887B (zh) * 2016-07-04 2018-07-06 浙江中控研究院有限公司 基于刀距动态补偿的热镀锌镀层厚度快速切换方法及系统
CN107447176A (zh) * 2017-09-22 2017-12-08 江苏大力神科技股份有限公司 一种双气刀锌花控制装置
CN111378917A (zh) * 2018-12-28 2020-07-07 株式会社日立制作所 镀敷附着量控制装置以及控制方法
CN111378917B (zh) * 2018-12-28 2022-11-22 株式会社日立制作所 镀敷附着量控制装置以及控制方法
US11525177B2 (en) 2018-12-28 2022-12-13 Hitachi, Ltd. Coating weight control apparatus and coating weight control method
CN110793333A (zh) * 2019-10-09 2020-02-14 河钢股份有限公司 一种提高镀层质量的退火炉斜滑道液面控制装置

Also Published As

Publication number Publication date
WO2003018859A3 (en) 2003-11-13
WO2003018859A2 (en) 2003-03-06
JP2004522002A (ja) 2004-07-22

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