DE29704119U1 - Gas wiper nozzle with adjustable gap - Google Patents

Gas wiper nozzle with adjustable gap

Info

Publication number
DE29704119U1
DE29704119U1 DE29704119U DE29704119U DE29704119U1 DE 29704119 U1 DE29704119 U1 DE 29704119U1 DE 29704119 U DE29704119 U DE 29704119U DE 29704119 U DE29704119 U DE 29704119U DE 29704119 U1 DE29704119 U1 DE 29704119U1
Authority
DE
Germany
Prior art keywords
adjustable gap
wiper nozzle
gas wiper
gas
nozzle
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 - Lifetime
Application number
DE29704119U
Other languages
German (de)
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of DE29704119U1 publication Critical patent/DE29704119U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 Apparatus (AREA)
  • Coating With Molten Metal (AREA)
DE29704119U 1996-03-08 1997-03-06 Gas wiper nozzle with adjustable gap Expired - Lifetime DE29704119U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8052103A JP3048123B2 (en) 1996-03-08 1996-03-08 Variable gap gas wiping nozzle

Publications (1)

Publication Number Publication Date
DE29704119U1 true DE29704119U1 (en) 1997-07-24

Family

ID=12905525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29704119U Expired - Lifetime DE29704119U1 (en) 1996-03-08 1997-03-06 Gas wiper nozzle with adjustable gap

Country Status (2)

Country Link
JP (1) JP3048123B2 (en)
DE (1) DE29704119U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100775226B1 (en) * 2006-06-05 2007-11-12 주식회사 포스코 Air knife of continuous galvanizing line
KR100843923B1 (en) * 2006-12-08 2008-07-03 주식회사 포스코 Gas wiping apparatus having multiple nozzles
KR100905654B1 (en) * 2007-09-06 2009-06-30 주식회사 포스코 Air knife for strip coating
KR101696072B1 (en) 2015-06-03 2017-01-13 주식회사 포스코 Air knife
CN108441802A (en) * 2018-05-30 2018-08-24 重庆万达薄板有限公司 A kind of strip hot-dip galvanizing production air knife

Also Published As

Publication number Publication date
JPH09241813A (en) 1997-09-16
JP3048123B2 (en) 2000-06-05

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970904

R150 Term of protection extended to 6 years

Effective date: 20000804

R151 Term of protection extended to 8 years

Effective date: 20030617

R152 Term of protection extended to 10 years

Effective date: 20050525

R071 Expiry of right