JPS6134504B2 - - Google Patents

Info

Publication number
JPS6134504B2
JPS6134504B2 JP56089794A JP8979481A JPS6134504B2 JP S6134504 B2 JPS6134504 B2 JP S6134504B2 JP 56089794 A JP56089794 A JP 56089794A JP 8979481 A JP8979481 A JP 8979481A JP S6134504 B2 JPS6134504 B2 JP S6134504B2
Authority
JP
Japan
Prior art keywords
plating
seal box
oxygen concentration
controlling
oxygen
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
Application number
JP56089794A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57203764A (en
Inventor
Kango Sakai
Katsushi Saito
Hajime Hinoto
Takashi Saiki
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8979481A priority Critical patent/JPS57203764A/ja
Publication of JPS57203764A publication Critical patent/JPS57203764A/ja
Publication of JPS6134504B2 publication Critical patent/JPS6134504B2/ja
Granted legal-status Critical Current

Links

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
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates

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)
JP8979481A 1981-06-11 1981-06-11 Hot-dipping device which is capable of controlling oxygen concentration in plating atmosphere Granted JPS57203764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8979481A JPS57203764A (en) 1981-06-11 1981-06-11 Hot-dipping device which is capable of controlling oxygen concentration in plating atmosphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8979481A JPS57203764A (en) 1981-06-11 1981-06-11 Hot-dipping device which is capable of controlling oxygen concentration in plating atmosphere

Publications (2)

Publication Number Publication Date
JPS57203764A JPS57203764A (en) 1982-12-14
JPS6134504B2 true JPS6134504B2 (en, 2012) 1986-08-08

Family

ID=13980597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8979481A Granted JPS57203764A (en) 1981-06-11 1981-06-11 Hot-dipping device which is capable of controlling oxygen concentration in plating atmosphere

Country Status (1)

Country Link
JP (1) JPS57203764A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01261103A (ja) * 1988-04-12 1989-10-18 Daifuku Co Ltd 倉庫設備
JPH04243702A (ja) * 1991-01-28 1992-08-31 Nkk Corp 立体式鉄道貨物ターミナル設備
JP4988045B2 (ja) * 2008-10-01 2012-08-01 新日本製鐵株式会社 溶融めっき鋼板の製造方法及び溶融めっき装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100641756B1 (ko) 2004-12-10 2006-11-02 주식회사 포스코 도금강판의 표면품질 향상을 위한 도금층 조절장치
JP6345223B2 (ja) * 2016-12-06 2018-06-20 日新製鋼株式会社 溶融めっき設備及びそれを用いためっき金属帯製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU538925B2 (en) * 1979-04-16 1984-09-06 Ak Steel Corporation Finishing of hop dip coating of ferrous base metal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01261103A (ja) * 1988-04-12 1989-10-18 Daifuku Co Ltd 倉庫設備
JPH04243702A (ja) * 1991-01-28 1992-08-31 Nkk Corp 立体式鉄道貨物ターミナル設備
JP4988045B2 (ja) * 2008-10-01 2012-08-01 新日本製鐵株式会社 溶融めっき鋼板の製造方法及び溶融めっき装置

Also Published As

Publication number Publication date
JPS57203764A (en) 1982-12-14

Similar Documents

Publication Publication Date Title
KR100324893B1 (ko) 내식성및표면외관이양호한융용아연-알루미늄-마그네슘도금강판및그제조법
US4330574A (en) Finishing method for conventional hot dip coating of a ferrous base metal strip with a molten coating metal
US4369211A (en) Process for producing a hot dip galvanized steel strip
CA1124142A (en) Finishing method and apparatus for conventional hot dip coating of a ferrous base metal strip with a molten coating metal
US4444814A (en) Finishing method and means for conventional hot-dip coating of a ferrous base metal strip with a molten coating metal using conventional finishing rolls
US4287238A (en) Protective atmosphere gas wiping apparatus and method of using
JPS6134504B2 (en, 2012)
EP0545408B1 (en) Meniscus coating steel strip
CA1069390A (en) Method for effecting one side molten metal coating
JPH01177350A (ja) 表面平滑な溶融亜鉛鍍金鋼板の製造装置及び方法
JP3888784B2 (ja) 溶融Ｚｎ基めっき鋼板のエッジしわ防止法
US4207831A (en) Apparatus for one side coating of a continuous strip
KR20150073036A (ko) 표면 평활성이 우수한 Zn-Al-Mg계 고내식 도금 조성물, 상기 도금조성물을 사용하여 도금된 도금강판 및 그 제조방법
JPS6133069B2 (en, 2012)
JPS6048587B2 (ja) 溶融めつき装置
JPS6133067B2 (en, 2012)
JP2560662B2 (ja) 表面欠陥の少ない溶融亜鉛めっき鋼板の製造装置
KR100448622B1 (ko) 표면외관이 미려한 용융도금강판 제조방법
US4288476A (en) One side coating of continuous strand
JP2560663B2 (ja) 表面欠陥の少ない溶融亜鉛めっき鋼板の製造方法と装置
KR100525907B1 (ko) 합금화 용융아연도금강판 제조방법
JPH07150320A (ja) 溶融金属めっき方法及び装置
JP3393736B2 (ja) ミニマムスパングル用処理液の噴射方法および装置
JPS6230864A (ja) 溶融金属めつき装置
JPS6237361A (ja) 溶融金属めつき法および装置