FR2779982B1 - Tube d'acier inoxydable a enroulement multiple - Google Patents

Tube d'acier inoxydable a enroulement multiple

Info

Publication number
FR2779982B1
FR2779982B1 FR9908109A FR9908109A FR2779982B1 FR 2779982 B1 FR2779982 B1 FR 2779982B1 FR 9908109 A FR9908109 A FR 9908109A FR 9908109 A FR9908109 A FR 9908109A FR 2779982 B1 FR2779982 B1 FR 2779982B1
Authority
FR
France
Prior art keywords
stainless steel
steel tube
multi winding
winding stainless
tube
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 - Fee Related
Application number
FR9908109A
Other languages
English (en)
Other versions
FR2779982A1 (fr
Inventor
Keizo Sugao
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Publication of FR2779982A1 publication Critical patent/FR2779982A1/fr
Application granted granted Critical
Publication of FR2779982B1 publication Critical patent/FR2779982B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR9908109A 1998-06-22 1999-06-22 Tube d'acier inoxydable a enroulement multiple Expired - Fee Related FR2779982B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10191056A JP2000005816A (ja) 1998-06-22 1998-06-22 多重巻ステンレス鋼管

Publications (2)

Publication Number Publication Date
FR2779982A1 FR2779982A1 (fr) 1999-12-24
FR2779982B1 true FR2779982B1 (fr) 2002-07-26

Family

ID=16268164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9908109A Expired - Fee Related FR2779982B1 (fr) 1998-06-22 1999-06-22 Tube d'acier inoxydable a enroulement multiple

Country Status (6)

Country Link
US (1) US6135160A (fr)
JP (1) JP2000005816A (fr)
KR (1) KR100366250B1 (fr)
DE (1) DE19928299C2 (fr)
FR (1) FR2779982B1 (fr)
GB (1) GB2338669B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2285732A1 (fr) * 1998-10-08 2000-04-08 Daido Tokushuko Kabushiki Kaisha Corps extensible lie a un tuyau metallique et methode de fabrication
JP2002180828A (ja) * 2000-12-13 2002-06-26 Futaba Industrial Co Ltd 二重管の製造方法
DE102004028020A1 (de) * 2004-06-08 2005-12-29 ITT Manufacturing Enterprises, Inc., Wilmington Mehrwandig gerolltes Rohr und Verfahren zu dessen Herstellung
JP4656490B2 (ja) * 2004-12-17 2011-03-23 臼井国際産業株式会社 鋼管製造工程における耐食性被膜の被覆方法
JP4646292B2 (ja) * 2004-12-17 2011-03-09 臼井国際産業株式会社 二重巻鋼管の製造方法
DE102008024011A1 (de) * 2008-05-16 2009-12-17 Erndtebrücker Eisenwerk GmbH & Co. KG Längsnahtgeschweißtes Mehrlagenrohr und Verfahren zur Herstellung eines längsnahtgeschweißten Mehrlagenrohres
KR20190072950A (ko) 2017-12-18 2019-06-26 대우조선해양 주식회사 연료 전지 시스템을 이용한 선박 운용 시스템 및 방법
KR102247418B1 (ko) * 2018-12-19 2021-05-03 엘지전자 주식회사 동합금 스테인리스 배관과, 이를 포함하는 공기 조화기 및 그 제조방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610290A (en) * 1968-10-22 1971-10-05 Texas Instruments Inc Metal laminates and tubing embodying such laminates
US3775194A (en) * 1970-12-21 1973-11-27 Texas Instruments Inc Composite material, tubing made from the material, and methods for making the material and tubing
GB1478962A (en) * 1973-06-06 1977-07-06 Yorkshire Imperial Metals Ltd Composite metal elongate product
DE2403260C2 (de) * 1974-01-24 1984-11-08 kabelmetal electro GmbH, 3000 Hannover Verfahren zur Herstellung eines Verbunddrahtes
DE2727186C2 (de) * 1977-06-16 1986-12-18 kabelmetal electro GmbH, 3000 Hannover Verfahren zur Herstellung von kupferplattiertem Stahldraht
US4424083A (en) * 1980-11-21 1984-01-03 Exxon Research And Engineering Co. Carburization resistance of austenitic stainless steel tubes
JP2575624B2 (ja) * 1985-07-25 1997-01-29 臼井国際産業 株式会社 高圧燃料噴射管用厚肉細径重合金属管の製造方法
US4867269A (en) * 1987-06-30 1989-09-19 Titeflex Corporation Tuned self-damping convoluted conduit
US5265793A (en) * 1989-02-07 1993-11-30 Usui Kokusai Sangyo Kabushiki Kaisha Small thick-walled composite metal tubing and process of producing the same
DE4010178C1 (fr) * 1990-03-30 1991-06-13 Bundy Gmbh, 6900 Heidelberg, De
JPH048982A (ja) * 1990-04-25 1992-01-13 Usui Internatl Ind Co Ltd 重合鋼管
US5447179A (en) * 1990-05-18 1995-09-05 Itt Corporation Non-corrosive double-walled steel tube characterized in that the steel has a face-centered cubic grain structure
JP3217088B2 (ja) * 1991-07-26 2001-10-09 三桜工業株式会社 ステンレス鋼製多重巻きパイプ
BE1005554A3 (fr) * 1991-12-10 1993-10-26 Bundy Internat Ltd Procede de fabrication d'un tube a paroi multiple.
DE4221167C2 (de) * 1992-06-27 1997-08-14 Hille & Mueller Verfahren zur Herstellung eines Mehrlagenrohres aus Metall
RU2085350C1 (ru) * 1995-06-20 1997-07-27 Научно-исследовательский и конструкторский институт энерготехники Переходник для сварки труб из нержавеющих сталей с трубами из циркониевых сплавов

Also Published As

Publication number Publication date
KR100366250B1 (ko) 2002-12-31
GB2338669B (en) 2003-02-19
GB2338669A (en) 1999-12-29
DE19928299A1 (de) 2000-03-30
US6135160A (en) 2000-10-24
FR2779982A1 (fr) 1999-12-24
KR20000006309A (ko) 2000-01-25
GB9914337D0 (en) 1999-08-18
JP2000005816A (ja) 2000-01-11
DE19928299C2 (de) 2003-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Decision of inpi director general to approve request for restoration
ST Notification of lapse

Effective date: 20120229