MX9800485A - Tuberia de acero con revestimiento formado integralmente y metodo de fabricacion de la misma. - Google Patents

Tuberia de acero con revestimiento formado integralmente y metodo de fabricacion de la misma.

Info

Publication number
MX9800485A
MX9800485A MX9800485A MX9800485A MX9800485A MX 9800485 A MX9800485 A MX 9800485A MX 9800485 A MX9800485 A MX 9800485A MX 9800485 A MX9800485 A MX 9800485A MX 9800485 A MX9800485 A MX 9800485A
Authority
MX
Mexico
Prior art keywords
liner
integrally formed
same
metal pipe
pipe
Prior art date
Application number
MX9800485A
Other languages
English (en)
Other versions
MXPA98000485A (es
Inventor
James R Andre
Original Assignee
Hall Co W E
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 Hall Co W E filed Critical Hall Co W E
Publication of MXPA98000485A publication Critical patent/MXPA98000485A/es
Publication of MX9800485A publication Critical patent/MX9800485A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F16L9/165—Rigid pipes wound from sheets or strips, with or without reinforcement of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Se describe una tubería de metal (11) y un método para formar la misma con un revestimiento formado integralmente, para uso en ambientes corrosivos y abrasivos, que utiliza un revestimiento interno, formado de un polímero (16) comparativamente grueso, el cual se adhiere térmicamente a la tubería de metal (11). Una capa (80) de polímero/adhesivo, intermedia se aplica a la tubería de metal (11) para facilitar la adhesion térmica/química. La capa intermedia (80) se aplica de preferencia al metal laminar (11) en un proceso de pretratamiento, antes de la formacion mediante laminado de las nervaduras o aletas (12) al metal laminar (11). El revestimiento de polietileno (16) se aplica después que la tubería se ha formado, para proveer una superficie lisa, hidráulicamente eficiente. La cual es resistente a la accion corrosiva del ácido sulfurico y los semejantes que se encuentran en las aplicaciones sanitarias, también como a la abrasion provocada por el flujo de desechos transportados por agua tales como tierra y grava, como se encuentran en aplicaciones de desagüe.
MX9800485A 1995-07-20 1996-07-18 Tuberia de acero con revestimiento formado integralmente y metodo de fabricacion de la misma. MX9800485A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50477495A 1995-07-20 1995-07-20
US504774 1995-07-20
PCT/US1996/011933 WO1997004265A1 (en) 1995-07-20 1996-07-18 Steel pipe with integrally formed liner and method of fabricating the same

Publications (2)

Publication Number Publication Date
MXPA98000485A MXPA98000485A (es) 1998-04-01
MX9800485A true MX9800485A (es) 1998-04-30

Family

ID=24007683

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800485A MX9800485A (es) 1995-07-20 1996-07-18 Tuberia de acero con revestimiento formado integralmente y metodo de fabricacion de la misma.

Country Status (7)

Country Link
EP (1) EP0836692A4 (es)
KR (1) KR19990035756A (es)
AU (1) AU712762B2 (es)
BR (1) BR9609777A (es)
CA (1) CA2225854A1 (es)
MX (1) MX9800485A (es)
WO (1) WO1997004265A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29707779U1 (de) * 1997-04-30 1997-07-03 Witzenmann Metallschlauchfab Agraffschlauch für Abgasanlagen
KR20000053698A (ko) * 1999-12-23 2000-09-05 김한곤 강관 성형기
KR101040971B1 (ko) * 2010-10-13 2011-06-16 백용석 파형강관 제조방법
EP2868719A1 (en) * 2013-10-31 2015-05-06 PPG Coatings Europe B.V. A tank or pipe having a coating system
KR101700350B1 (ko) * 2016-08-10 2017-01-31 주식회사 픽슨 고 내식성 나선형 리브강관의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB820121A (en) * 1956-05-02 1959-09-16 Ti Group Services Ltd Method of lining pipes and vessels with polymer plastics
US3348995A (en) * 1964-03-09 1967-10-24 American Cast Iron Pipe Co Method of coating metal surfaces with polyethylene utilizing a polyethylene primer and articles produced thereby
GB1310915A (en) * 1969-12-16 1973-03-21 Dunlop Holdings Ltd Lined pipes
US4169906A (en) * 1975-09-15 1979-10-02 Rexnord Inc. Wear resistant coated pipe and method of making it
US4254165A (en) * 1977-11-30 1981-03-03 American Cast Iron Pipe Company Method of forming a filled polymer coating on an internal cylindrical surface and article produced thereby
DE2940388A1 (de) * 1979-10-05 1981-04-16 Hoechst Ag, 6000 Frankfurt Verfahren zur beschichtung von metallrohren
US4838317A (en) * 1980-10-14 1989-06-13 Andre James R Hydraulically efficient ribbed pipe
US4630650A (en) * 1984-10-15 1986-12-23 Pacific Roller Die Co., Inc. Spiral ribbed pipe
DE3628670A1 (de) * 1986-08-23 1988-02-25 Volkmar Eigenbrod Verfahren zum kunststoffbeschichten und nach dem verfahren hergestellte beschichtung
US5300336A (en) * 1990-12-21 1994-04-05 Shaw Industries Ltd. High performance composite coating
WO1995013917A1 (en) * 1991-07-26 1995-05-26 W.E. Hall Company Metal pipe with integrally formed liner and method of fabricating the same
US5316606A (en) * 1991-07-26 1994-05-31 W. E. Hall Company Method of fabricating a metal pipe with an integrally formed liner
KR970702139A (ko) * 1994-04-08 1997-05-13 제임스 캐이 리아슨 일체적으로 성형된 라이너를 갖는 강 파이프를 제조하는 방법(fabricating steel pipe with an integrally formed liner)

Also Published As

Publication number Publication date
EP0836692A4 (en) 1998-10-21
CA2225854A1 (en) 1997-02-06
EP0836692A1 (en) 1998-04-22
WO1997004265A1 (en) 1997-02-06
KR19990035756A (ko) 1999-05-25
AU6501896A (en) 1997-02-18
BR9609777A (pt) 1999-12-21
AU712762B2 (en) 1999-11-18

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