CA2268697A1 - Mode de fabrication de long tuyau en metal a double couche - Google Patents

Mode de fabrication de long tuyau en metal a double couche Download PDF

Info

Publication number
CA2268697A1
CA2268697A1 CA 2268697 CA2268697A CA2268697A1 CA 2268697 A1 CA2268697 A1 CA 2268697A1 CA 2268697 CA2268697 CA 2268697 CA 2268697 A CA2268697 A CA 2268697A CA 2268697 A1 CA2268697 A1 CA 2268697A1
Authority
CA
Canada
Prior art keywords
metal pipes
joined body
pipes
pipe
dual 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.)
Abandoned
Application number
CA 2268697
Other languages
English (en)
Inventor
Shigeyuki Inagaki
Noboru Yamamoto
Hirotsugu Horio
Takao Shimizu
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Publication of CA2268697A1 publication Critical patent/CA2268697A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/154—Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CA 2268697 1998-04-08 1999-04-08 Mode de fabrication de long tuyau en metal a double couche Abandoned CA2268697A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9552998A JPH11290939A (ja) 1998-04-08 1998-04-08 長尺二重金属管の製造方法
JP10-095529 1998-04-08

Publications (1)

Publication Number Publication Date
CA2268697A1 true CA2268697A1 (fr) 1999-10-08

Family

ID=14140092

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2268697 Abandoned CA2268697A1 (fr) 1998-04-08 1999-04-08 Mode de fabrication de long tuyau en metal a double couche

Country Status (4)

Country Link
EP (1) EP0950441A3 (fr)
JP (1) JPH11290939A (fr)
CA (1) CA2268697A1 (fr)
NO (1) NO991665L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6791051B2 (en) * 2002-08-22 2004-09-14 Delphi Technologies, Inc. Method for metallurgically attaching a tube to a member
ATE517703T1 (de) 2004-12-21 2011-08-15 Bergrohr Gmbh Siegen Mehrlagenrohr sowie verfahren zu seiner herstellung
WO2007030856A1 (fr) * 2005-09-16 2007-03-22 Dux Manufacturing Limited Element d'echangeur de chaleur et chauffe-eau et pompe a chaleur utilisant ledit echangeur de chaleur
KR101298702B1 (ko) * 2011-04-27 2013-08-21 현대제철 주식회사 이중관 및 그 제조방법
CN104043675A (zh) * 2014-06-18 2014-09-17 谢光玉 一种铝合金/不锈钢双金属复合管的制备方法
KR101703089B1 (ko) * 2016-02-02 2017-02-06 김성식 내부보호관을 갖는 금속파이프와 이의 제조방법
KR101870573B1 (ko) * 2017-06-16 2018-06-22 방만혁 스테인리스 스틸관과 강관 및 방식층으로 이루어진 복합관 및, 그 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827437A (en) * 1929-12-07 1931-10-13 Alfred H Pascoe Method of making reenforced drill pipe casings
FR1072416A (fr) * 1951-11-16 1954-09-13 Foster Wheeler Ltd Procédé pour la fabrication de tubes composites et produits obtenus
DE3279530D1 (en) * 1982-03-17 1989-04-20 Kawasaki Heavy Ind Ltd Method of producing multiple-wall, composite tubular structures
JPS58167094A (ja) 1982-03-29 1983-10-03 Japan Steel Works Ltd:The ステンレスクラツド鋼の継手の溶接方法
JPH0813428A (ja) 1994-06-22 1996-01-16 Itsutsu:Kk 埋め込み式ｌｅｄユニットとその施工方法

Also Published As

Publication number Publication date
NO991665D0 (no) 1999-04-08
EP0950441A2 (fr) 1999-10-20
EP0950441A3 (fr) 2001-05-02
NO991665L (no) 1999-10-11
JPH11290939A (ja) 1999-10-26

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Legal Events

Date Code Title Description
FZDE Dead