ES475992A1 - Removal of excess liquid coatant from skip - Google Patents

Removal of excess liquid coatant from skip

Info

Publication number
ES475992A1
ES475992A1 ES475992A ES475992A ES475992A1 ES 475992 A1 ES475992 A1 ES 475992A1 ES 475992 A ES475992 A ES 475992A ES 475992 A ES475992 A ES 475992A ES 475992 A1 ES475992 A1 ES 475992A1
Authority
ES
Spain
Prior art keywords
manifold
excess liquid
strip
coatant
skip
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
ES475992A
Other languages
Spanish (es)
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.)
British Steel Corp
Original Assignee
British 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 British Steel Corp filed Critical British Steel Corp
Publication of ES475992A1 publication Critical patent/ES475992A1/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating Apparatus (AREA)
  • Coating With Molten Metal (AREA)
  • Cleaning In General (AREA)
  • Spray Control Apparatus (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

A device for removing the excess liquid coating product from a continuous strip leaving a bath containing the liquid, the device comprising a cylindrical manifold having a pair of lips defining an elongated nozzle having a groove for directing a jet of fluid on the surface of the strip, characterized in that at least one partially cylindrical deflector fits inside the manifold and is dimensioned to close the entire nozzle, except for a part, with respect to the manifold, the deflector being formed so that the axial rotation it varies the length of the open nozzle part and with it the length of the fluid jet transverse to the strip. (Machine-translation by Google Translate, not legally binding)
ES475992A 1977-04-29 1978-12-14 Removal of excess liquid coatant from skip Expired ES475992A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18013/77A GB1602731A (en) 1977-04-29 1977-04-29 Removal of excess liquid coatant from skip

Publications (1)

Publication Number Publication Date
ES475992A1 true ES475992A1 (en) 1979-07-16

Family

ID=10105144

Family Applications (2)

Application Number Title Priority Date Filing Date
ES469210A Expired ES469210A1 (en) 1977-04-29 1978-04-27 Removal of excess liquid coatant from skip
ES475992A Expired ES475992A1 (en) 1977-04-29 1978-12-14 Removal of excess liquid coatant from skip

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES469210A Expired ES469210A1 (en) 1977-04-29 1978-04-27 Removal of excess liquid coatant from skip

Country Status (15)

Country Link
JP (1) JPS549122A (en)
BE (1) BE866501A (en)
BR (1) BR7802685A (en)
CA (1) CA1091994A (en)
DE (1) DE2818620A1 (en)
ES (2) ES469210A1 (en)
FI (1) FI781304A (en)
FR (1) FR2388605A1 (en)
GB (1) GB1602731A (en)
IT (1) IT7867976A0 (en)
LU (1) LU79566A1 (en)
NL (1) NL7804630A (en)
NO (1) NO781500L (en)
SE (1) SE7804918L (en)
ZA (1) ZA782226B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207790A (en) * 1985-03-13 1986-09-16 清水建設株式会社 Excavation of geothermal production well
DE19834759C2 (en) * 1998-08-01 2002-02-21 Salzgitter Ag Method and device for removing dendrites
WO2010130884A1 (en) * 2009-05-14 2010-11-18 Arcelormittal Investigacion Y Desarrollo Sl Method for producing a coated metal band having an improved appearance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1005507B (en) * 1972-11-27 1976-09-30 Italsider Spa PERFECTED DEVICE FOR CONTINUOUS REGULATION OF THE ZINC COATING OF A STEEL SHEET OR SIMILAR
IT1023842B (en) * 1974-08-08 1978-05-30 Italsider Spa PERFECTED DEVICE FOR BLOWING A BLADE OF AIR AGAINST A TAPE COATED WITH A LAYER OF LIQUID MATERIAL, IN PARTICULAR AGAINST A METALLIC TAPE COVERED WITH A LAYER OF MELTED ZICO

Also Published As

Publication number Publication date
NO781500L (en) 1978-10-31
CA1091994A (en) 1980-12-23
JPS549122A (en) 1979-01-23
BE866501A (en) 1978-08-14
FI781304A (en) 1978-10-30
NL7804630A (en) 1978-10-31
IT7867976A0 (en) 1978-04-28
FR2388605A1 (en) 1978-11-24
LU79566A1 (en) 1978-11-03
GB1602731A (en) 1981-11-18
ZA782226B (en) 1979-04-25
BR7802685A (en) 1978-11-14
ES469210A1 (en) 1979-10-01
SE7804918L (en) 1978-10-30
DE2818620A1 (en) 1978-11-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201