ES2160378T3 - Procedimiento para fabricar un tubo resistente a la corrosion. - Google Patents

Procedimiento para fabricar un tubo resistente a la corrosion.

Info

Publication number
ES2160378T3
ES2160378T3 ES98103665T ES98103665T ES2160378T3 ES 2160378 T3 ES2160378 T3 ES 2160378T3 ES 98103665 T ES98103665 T ES 98103665T ES 98103665 T ES98103665 T ES 98103665T ES 2160378 T3 ES2160378 T3 ES 2160378T3
Authority
ES
Spain
Prior art keywords
tube
tin
procedure
manufacturing
corrosion resistant
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
ES98103665T
Other languages
English (en)
Inventor
Gert Dipl-Ing Dr Rer Na Muller
Leszek Dr-Ing Poletek
Harald Dressel
Traugott Schneider
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.)
Wieland Werke AG
Original Assignee
Wieland Werke AG
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 Wieland Werke AG filed Critical Wieland Werke AG
Application granted granted Critical
Publication of ES2160378T3 publication Critical patent/ES2160378T3/es
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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/08—Tin or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

PARA LA MEJORA DE LA ADHERENCIA DE UNA CAPA DE ESTAÑO O DE ALEACION DE ESTAÑO (5) SOBRE LA SUPERFICIE INTERIOR DE UN TUBO DE INSTALACION (1) DE COBRE O DE ALEACION DE COBRE, SEGUN LA INVENCION: A) SE SOMETE EL INTERIOR DEL TUBO A UNA ATMOSFERA GASEOSA REDUCTORA, B) EL TUBO (1) SE CALIENTA DURANTE 0,5 A 60 MINUTOS A UNA TEMPERATURA T ENTRE 220 Y 300 (GRADOS) C, C) LA CAPA DE ESTAÑO (5) SE APLICA HACIENDO FLUIR ESTAÑO LIQUIDO (4) SOBRE LA SUPERFICIE INTERIOR DEL TUBO Y D) EL TUBO (1) SE ENFRIA RAPIDAMENTE.
ES98103665T 1997-03-13 1998-03-03 Procedimiento para fabricar un tubo resistente a la corrosion. Expired - Lifetime ES2160378T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19710294A DE19710294C2 (de) 1997-03-13 1997-03-13 Verfahren zur Herstellung eines korrosionsbeständigen Rohres

Publications (1)

Publication Number Publication Date
ES2160378T3 true ES2160378T3 (es) 2001-11-01

Family

ID=7823174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98103665T Expired - Lifetime ES2160378T3 (es) 1997-03-13 1998-03-03 Procedimiento para fabricar un tubo resistente a la corrosion.

Country Status (3)

Country Link
EP (1) EP0864667B1 (es)
DE (2) DE19710294C2 (es)
ES (1) ES2160378T3 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1446228B2 (de) * 1960-09-03 1970-05-27 Robinson, Myron Lee, Monterey Park, Calif. (V.St.A.) Verfahren und Vorrichtung zum Überziehen der Innenfläche von aufwickelbaren Metallrohren mit einem Metall
US4490411A (en) * 1983-03-14 1984-12-25 Darryl Feder Apparatus for and method of metalizing internal surfaces of metal bodies such as tubes and pipes
JPS60200954A (ja) * 1984-03-23 1985-10-11 Hitachi Cable Ltd 耐食性銅管
JPS60210095A (ja) * 1984-04-03 1985-10-22 Fujitsu Ltd 交換機
JP2727184B2 (ja) * 1987-07-11 1998-03-11 臼井国際産業株式会社 内表面にスズ又はスズ基合金が被覆された金属管の製造方法
US5472740A (en) * 1990-10-11 1995-12-05 Totoku Electric Co., Ltd. Process of producing a hot dipped wire from a base wire, with the absence of iron-based, iron oxide-based and iron hydroxide-based minute particles on surfaces of the base wire

Also Published As

Publication number Publication date
DE19710294C2 (de) 2001-04-05
DE19710294A1 (de) 1998-09-17
DE59800910D1 (de) 2001-08-02
EP0864667A1 (de) 1998-09-16
EP0864667B1 (de) 2001-06-27

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