JPS6349743B2 - - Google Patents

Info

Publication number
JPS6349743B2
JPS6349743B2 JP54161669A JP16166979A JPS6349743B2 JP S6349743 B2 JPS6349743 B2 JP S6349743B2 JP 54161669 A JP54161669 A JP 54161669A JP 16166979 A JP16166979 A JP 16166979A JP S6349743 B2 JPS6349743 B2 JP S6349743B2
Authority
JP
Japan
Prior art keywords
snout
molten metal
foreign matter
tip
removing foreign
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
JP54161669A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5684453A (en
Inventor
Kazumi Nishimura
Kenji Tabuse
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP16166979A priority Critical patent/JPS5684453A/ja
Publication of JPS5684453A publication Critical patent/JPS5684453A/ja
Publication of JPS6349743B2 publication Critical patent/JPS6349743B2/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
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • 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
    • C23C2/0035—Means for continuously moving substrate through, into or out of the bath
    • 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
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts

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)
JP16166979A 1979-12-14 1979-12-14 Method and device for removing foreign matter on snout of continuous hot galvanizing device Granted JPS5684453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16166979A JPS5684453A (en) 1979-12-14 1979-12-14 Method and device for removing foreign matter on snout of continuous hot galvanizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16166979A JPS5684453A (en) 1979-12-14 1979-12-14 Method and device for removing foreign matter on snout of continuous hot galvanizing device

Publications (2)

Publication Number Publication Date
JPS5684453A JPS5684453A (en) 1981-07-09
JPS6349743B2 true JPS6349743B2 (da) 1988-10-05

Family

ID=15739579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16166979A Granted JPS5684453A (en) 1979-12-14 1979-12-14 Method and device for removing foreign matter on snout of continuous hot galvanizing device

Country Status (1)

Country Link
JP (1) JPS5684453A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557953A (en) * 1984-07-30 1985-12-10 Armco Inc. Process for controlling snout zinc vapor in a hot dip zinc based coating on a ferrous base metal strip
KR100796924B1 (ko) * 2001-11-27 2008-01-22 주식회사 포스코 용융아연도금 스나우트의 아연재 제거장치
KR20040031308A (ko) * 2002-10-04 2004-04-13 주식회사 포스코 연속 아연 도금조용 스너우트 내부의 이물질 제거장치
CN108342673B (zh) * 2017-01-22 2020-04-21 宝钢新日铁汽车板有限公司 一种锌锅炉鼻子在线位置调整装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551185A (en) * 1969-09-18 1970-12-29 Armco Steel Corp Method of breaking seal between furnace and cladding pot
US3592160A (en) * 1970-06-29 1971-07-13 Armco Steel Corp Retractable snout for metallic coating process and apparatus
JPS4941235A (da) * 1972-08-28 1974-04-18

Also Published As

Publication number Publication date
JPS5684453A (en) 1981-07-09

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