ES2009820B3 - Dispositivo de evacuacion para la cubricion continua bilateral de unabanda de metal. - Google Patents
Dispositivo de evacuacion para la cubricion continua bilateral de unabanda de metal.Info
- Publication number
- ES2009820B3 ES2009820B3 ES87108473T ES87108473T ES2009820B3 ES 2009820 B3 ES2009820 B3 ES 2009820B3 ES 87108473 T ES87108473 T ES 87108473T ES 87108473 T ES87108473 T ES 87108473T ES 2009820 B3 ES2009820 B3 ES 2009820B3
- Authority
- ES
- Spain
- Prior art keywords
- nozzle
- metal
- strip metal
- blow
- unabanda
- 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
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)
- Coating Apparatus (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
LA INVENCION SE REFIERE A UN EQUIPO O DISPOSITIVO DE PURGA DE MATERIAL DE RECUBRIMIENTO EN EXCESO EN EL PROCESO DE RECUBRIMIENTO CONTINUO POR AMBAS CARAS DE BANDAS METALICAS, EN ESPECIAL EN EL GALVANIZADO DE BANDAS DE ACERO, CON UNA TOBERA DE PURGA CON AIRE DE PRESION (1) DISPUESTA PARALELAMENTE A LA SUPERFICIE DE LA BANDA METALICA (33). LA RENDIJA (2) DE ESTA TOBERA TIENE DOS LABIOS (4) DISPUESTOS UNO AL LADO DE OTRO. LA LONGITUD DE RENDIJA DE LA TOBERA DE PURGA (1) ES MAYOR QUE LA ANCHURA DE LA BANDA METALICA. LA TOBERA DE PURGA (1) POSEE UN ELEMENTO DE TAPADERA (11) MEDIANTE EL CUAL PUEDE DIRIGIRSE EL AIRE A PRESION A TRAVES DE LA HENDIDURA DE LA TOBERA (2) EN UNA EXTENSION SUPERIOR A LA ANCHURA DE LA BANDA METALICA, ADAPTANDO LA LONGITUD DE HENDIDURA CORRESPONDIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3619805 | 1986-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2009820B3 true ES2009820B3 (es) | 1989-10-16 |
ES2009820T5 ES2009820T5 (es) | 1995-08-16 |
Family
ID=6302879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87108473T Expired ES2009820T5 (es) | 1986-06-12 | 1987-06-11 | Dispositivo de evacuacion para la cubricion continua bilateral de una banda de metal. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0249234B2 (es) |
AT (1) | ATE45390T1 (es) |
DE (1) | DE3760425D1 (es) |
ES (1) | ES2009820T5 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3704199A1 (de) * | 1987-02-11 | 1988-08-25 | Unitas Sa | Duese zum abblasen kontinuierlich bewegter oberflaechen |
DE4024229C1 (es) * | 1990-07-31 | 1991-07-18 | Heinrich 4100 Duisburg De Pannenbecker | |
DE4208558C1 (en) * | 1992-03-18 | 1993-03-11 | Duma Konstruktionsbuero, 4100 Duisburg, De | Removing excess coating material from steel strip - with compressed air from nozzle having gap formed by nozzle lips partly coverable by guide strip and using deflecting element for lateral deflection of air jet |
DE4223343C1 (de) * | 1992-07-16 | 1994-03-17 | Duma Masch Anlagenbau | Abblasvorrichtung |
DE4306394C1 (de) * | 1993-03-02 | 1994-04-21 | Duma Masch Anlagenbau | Abblasvorrichtung und Verfahren zum Abblasen von überflüssigem Beschichtungsmaterial |
DE4300868C1 (de) * | 1993-01-15 | 1994-03-17 | Duma Masch Anlagenbau | Beschichtungsvorrichtung |
AUPO473297A0 (en) * | 1997-01-22 | 1997-02-20 | Industrial Automation Services Pty Ltd | Coating thickness control |
DE102006046797A1 (de) * | 2006-09-29 | 2008-04-03 | Josef Schiele Ohg | Verfahren und Vorrichtung zur Bandbeschichtung von variablen Werkstücken in einer Vakuumbeschichtungsvorrichtung |
EP2140944A1 (en) * | 2008-07-03 | 2010-01-06 | Linde AG | Adjustable baffles for gas wiping |
EP2631012B1 (en) | 2012-02-21 | 2014-10-29 | Cockerill Maintenance & Ingenierie S.A. | System for reducing the wiping gas consumption in an air knife |
JP6220201B2 (ja) * | 2013-09-19 | 2017-10-25 | 真人 稗田 | めっき膜厚調整装置 |
CN110158013A (zh) * | 2019-06-22 | 2019-08-23 | 徐州华正铸业有限公司 | 一种喷锌机的喷锌枪调节装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3469917D1 (en) * | 1984-05-30 | 1988-04-21 | Usinor | Process and device for producing a galvanized steel sheet or strip not coated by pure zinc at at least one surface |
-
1987
- 1987-06-11 EP EP87108473A patent/EP0249234B2/de not_active Expired - Lifetime
- 1987-06-11 DE DE8787108473T patent/DE3760425D1/de not_active Expired
- 1987-06-11 AT AT87108473T patent/ATE45390T1/de not_active IP Right Cessation
- 1987-06-11 ES ES87108473T patent/ES2009820T5/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0249234B2 (de) | 1994-08-17 |
DE3760425D1 (en) | 1989-09-14 |
EP0249234B1 (de) | 1989-08-09 |
EP0249234A1 (de) | 1987-12-16 |
ATE45390T1 (de) | 1989-08-15 |
ES2009820T5 (es) | 1995-08-16 |
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