AU712762B2 - Steel pipe with integrally formed liner and method of fabricating the same - Google Patents

Steel pipe with integrally formed liner and method of fabricating the same Download PDF

Info

Publication number
AU712762B2
AU712762B2 AU65018/96A AU6501896A AU712762B2 AU 712762 B2 AU712762 B2 AU 712762B2 AU 65018/96 A AU65018/96 A AU 65018/96A AU 6501896 A AU6501896 A AU 6501896A AU 712762 B2 AU712762 B2 AU 712762B2
Authority
AU
Australia
Prior art keywords
polymer
low density
polymer layer
density polyethylene
layer
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.)
Ceased
Application number
AU65018/96A
Other languages
English (en)
Other versions
AU6501896A (en
Inventor
James R Andre
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.)
Hall WE Co
Original Assignee
Hall WE Co
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 WE Co filed Critical Hall WE Co
Publication of AU6501896A publication Critical patent/AU6501896A/en
Application granted granted Critical
Publication of AU712762B2 publication Critical patent/AU712762B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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
    • 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)
AU65018/96A 1995-07-20 1996-07-18 Steel pipe with integrally formed liner and method of fabricating the same Ceased AU712762B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50477495A 1995-07-20 1995-07-20
US08/504774 1995-07-20
PCT/US1996/011933 WO1997004265A1 (fr) 1995-07-20 1996-07-18 Conduite en acier pourvue d'une gaine formee solidairement et son mode de fabrication

Publications (2)

Publication Number Publication Date
AU6501896A AU6501896A (en) 1997-02-18
AU712762B2 true AU712762B2 (en) 1999-11-18

Family

ID=24007683

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65018/96A Ceased AU712762B2 (en) 1995-07-20 1996-07-18 Steel pipe with integrally formed liner and method of fabricating the same

Country Status (7)

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

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 GmbH Metallschlauch-Fabrik Pforzheim, 75175 Pforzheim 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 (fr) * 2013-10-31 2015-05-06 PPG Coatings Europe B.V. Réservoir ou tuyau ayant un système de revêtement
KR101700350B1 (ko) * 2016-08-10 2017-01-31 주식회사 픽슨 고 내식성 나선형 리브강관의 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316606A (en) * 1991-07-26 1994-05-31 W. E. Hall Company Method of fabricating a metal pipe with an integrally formed liner
WO1995013917A1 (fr) * 1991-07-26 1995-05-26 W.E. Hall Company Conduite metallique avec une chemise integree et procede de fabrication d'une telle conduite
WO1995027608A1 (fr) * 1994-04-08 1995-10-19 W.E. Hall Company Fabrication d'un conduit d'acier dote d'un revetement solidaire

Family Cites Families (10)

* 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316606A (en) * 1991-07-26 1994-05-31 W. E. Hall Company Method of fabricating a metal pipe with an integrally formed liner
WO1995013917A1 (fr) * 1991-07-26 1995-05-26 W.E. Hall Company Conduite metallique avec une chemise integree et procede de fabrication d'une telle conduite
WO1995027608A1 (fr) * 1994-04-08 1995-10-19 W.E. Hall Company Fabrication d'un conduit d'acier dote d'un revetement solidaire

Also Published As

Publication number Publication date
MX9800485A (es) 1998-04-30
EP0836692A4 (fr) 1998-10-21
WO1997004265A1 (fr) 1997-02-06
BR9609777A (pt) 1999-12-21
KR19990035756A (ko) 1999-05-25
CA2225854A1 (fr) 1997-02-06
AU6501896A (en) 1997-02-18
EP0836692A1 (fr) 1998-04-22

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired