FR2713964B1 - Procédé de fabrication d'un ensemble de conduit métallique soudé. - Google Patents
Procédé de fabrication d'un ensemble de conduit métallique soudé.Info
- Publication number
- FR2713964B1 FR2713964B1 FR9415248A FR9415248A FR2713964B1 FR 2713964 B1 FR2713964 B1 FR 2713964B1 FR 9415248 A FR9415248 A FR 9415248A FR 9415248 A FR9415248 A FR 9415248A FR 2713964 B1 FR2713964 B1 FR 2713964B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- welded metal
- metal conduit
- conduit
- welded
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
- C21D7/12—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies
-
- 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
-
- 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
- B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
-
- 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
- B21C37/30—Finishing tubes, e.g. sizing, burnishing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Articles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Duct Arrangements (AREA)
- Arc Welding In General (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/171,224 US5407494A (en) | 1993-12-21 | 1993-12-21 | Method of fabricating a welded metallic duct assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2713964A1 FR2713964A1 (fr) | 1995-06-23 |
FR2713964B1 true FR2713964B1 (fr) | 1997-01-31 |
Family
ID=22622993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9415248A Expired - Fee Related FR2713964B1 (fr) | 1993-12-21 | 1994-12-19 | Procédé de fabrication d'un ensemble de conduit métallique soudé. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5407494A (fr) |
JP (1) | JP3087006B2 (fr) |
FR (1) | FR2713964B1 (fr) |
GB (1) | GB2285402B (fr) |
IL (1) | IL111999A (fr) |
SG (1) | SG54090A1 (fr) |
TW (1) | TW247284B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1154118A1 (fr) | 2000-05-08 | 2001-11-14 | Georges Emile Puljiz | Joint d'étanchéité contre toutes les rentrées d'eau |
GB2425079B (en) | 2005-04-11 | 2007-08-22 | Rolls Royce Plc | Method of manufacturing a duct for a gas turbine engine |
US8579985B2 (en) | 2006-12-07 | 2013-11-12 | Ihip Surgical, Llc | Method and apparatus for hip replacement |
CA2671523C (fr) | 2006-12-07 | 2013-02-12 | Anatol Podolsky | Procede et appareil pour un remplacement de hanche total |
US8974540B2 (en) * | 2006-12-07 | 2015-03-10 | Ihip Surgical, Llc | Method and apparatus for attachment in a modular hip replacement or fracture fixation device |
EP2020541B1 (fr) * | 2007-08-01 | 2010-01-13 | Carl Freudenberg KG | Procédé destiné à la fabrication d'une bague d'étanchéité |
GB201121527D0 (en) * | 2011-12-15 | 2012-01-25 | Rolls Royce Plc | A shaping apparatus and method of shaping a workpiece |
CN109210273A (zh) * | 2017-06-30 | 2019-01-15 | 中国二十冶集团有限公司 | 多台步进式加热炉炉体非标管道同步快速施工方法 |
CN112921259A (zh) * | 2021-01-28 | 2021-06-08 | 西安泰金工业电化学技术有限公司 | 一种强力旋压变形后的钛零件的残余应力消除方法 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298096A (en) * | 1963-12-30 | 1967-01-17 | Varian Associates | Method of forming distortion resistant tubular elements |
US3383900A (en) * | 1965-08-13 | 1968-05-21 | Hoover Ball & Bearing Co | Method of sizing of metal objects |
US3397564A (en) * | 1965-09-13 | 1968-08-20 | Schroeder Otto | Expanding pipes |
US3640116A (en) * | 1968-06-03 | 1972-02-08 | Asea Ab | Mandrel for use in manufacturing a hollow elongated thin-walled metallic body and method of using such mandrel |
US3986654A (en) * | 1975-11-05 | 1976-10-19 | Carpenter Technology Corporation | Method for making tubular members and product thereof |
US4294419A (en) * | 1979-01-22 | 1981-10-13 | Vought Corporation | Airframe assembly and process |
FR2469962A1 (fr) * | 1979-11-21 | 1981-05-29 | Vallourec | Procede et dispositif pour la fabrication d'un tube d'acier sans soudure par laminage a chaud sur mandrin |
US4343170A (en) * | 1980-02-14 | 1982-08-10 | Northern Engineering Industries Limited | Apparatus for expanding tubular members |
US4320568A (en) * | 1980-02-14 | 1982-03-23 | Northern Engineering Industries Limited | Method of expanding tubular members |
US4499924A (en) * | 1980-10-14 | 1985-02-19 | Smith International, Inc. | Method of making a drill pipe wear sleeve assembly and product thereof |
US4466566A (en) * | 1981-08-26 | 1984-08-21 | Koppy Corporation | Method of forming a thin walled annular channel |
US4429824A (en) * | 1981-09-17 | 1984-02-07 | Rohr Industries, Inc. | Delta-alpha bond/superplastic forming method of fabricating titanium structures and the structures resulting therefrom |
US4433567A (en) * | 1981-11-12 | 1984-02-28 | Grumman Aerospace Corporation | Method for working holes |
US4489585A (en) * | 1981-12-11 | 1984-12-25 | British Steel Corporation | Production of tubular members |
DE3149285C2 (de) * | 1981-12-12 | 1985-11-21 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Verbindung der Rohre einer Wärmetauschermatrix mit dem Wärmetauscherboden eines Sammelbehälters |
SE443100B (sv) * | 1982-03-26 | 1986-02-17 | Sven Runo Vilhelm Gebelius | Sett att framstella ett koniskt rorformigt element jemte element framstellt enligt settet |
JPS5966941A (ja) * | 1982-10-07 | 1984-04-16 | Mitsubishi Heavy Ind Ltd | モ−ルドの製造方法 |
BG39830A1 (en) * | 1982-12-22 | 1986-09-15 | Petkov | Method for precise and finishing processing of profile cylindric openings and tool for its realization |
US4569218A (en) * | 1983-07-12 | 1986-02-11 | Alumax, Inc. | Apparatus and process for producing shaped metal parts |
US4692978A (en) * | 1983-08-04 | 1987-09-15 | Wolverine Tube, Inc. | Method for making heat exchange tubes |
US4915166A (en) * | 1983-08-04 | 1990-04-10 | Wolverine Tube, Inc. | Titanium heat exchange tubes |
US4649492A (en) * | 1983-12-30 | 1987-03-10 | Westinghouse Electric Corp. | Tube expansion process |
US4604785A (en) * | 1984-12-21 | 1986-08-12 | General Electric Company | Method of making fuel channel |
US4620660A (en) * | 1985-01-24 | 1986-11-04 | Turner William C | Method of manufacturing an internally clad tubular product |
GB8506157D0 (en) * | 1985-03-09 | 1985-04-11 | British Aerospace | Superplastic forming |
DE3611108C1 (de) * | 1986-04-03 | 1987-07-30 | Balcke Duerr Ag | Verfahren und Vorrichtung zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben |
US4801070A (en) * | 1987-05-11 | 1989-01-31 | Rohr Industries, Inc. | Engine duct and case construction |
EP0369795B1 (fr) * | 1988-11-18 | 1993-09-15 | Sumitomo Metal Industries, Ltd. | Procédé pour la fabrication de tubes sans soudure en titane |
US4930338A (en) * | 1989-02-14 | 1990-06-05 | Kyoshin Kogyo Kaburshiki Kaisha | Pipe expanding mandrel |
US4989433A (en) * | 1989-02-28 | 1991-02-05 | Harmon John L | Method and means for metal sizing employing thermal expansion and contraction |
US4926667A (en) * | 1989-04-17 | 1990-05-22 | Precision Extruded Products, Inc. | Method of sizing and straightening extruded tubes |
US5058411A (en) * | 1990-03-15 | 1991-10-22 | General Electric Company | Method for shaping filament reinforced annular objects |
US5027635A (en) * | 1990-09-04 | 1991-07-02 | General Electric Company | Channel hot-forming apparatus |
-
1993
- 1993-12-21 US US08/171,224 patent/US5407494A/en not_active Expired - Lifetime
-
1994
- 1994-02-03 TW TW083100889A patent/TW247284B/zh active
- 1994-12-14 JP JP06333004A patent/JP3087006B2/ja not_active Expired - Fee Related
- 1994-12-15 SG SG1995001676A patent/SG54090A1/en unknown
- 1994-12-15 GB GB9425375A patent/GB2285402B/en not_active Expired - Fee Related
- 1994-12-15 IL IL111999A patent/IL111999A/en not_active IP Right Cessation
- 1994-12-19 FR FR9415248A patent/FR2713964B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SG54090A1 (en) | 1998-11-16 |
GB2285402A (en) | 1995-07-12 |
GB2285402B (en) | 1997-06-04 |
IL111999A0 (en) | 1995-03-15 |
JPH07204880A (ja) | 1995-08-08 |
TW247284B (en) | 1995-05-11 |
US5407494A (en) | 1995-04-18 |
FR2713964A1 (fr) | 1995-06-23 |
GB9425375D0 (en) | 1995-02-15 |
IL111999A (en) | 1998-03-10 |
JP3087006B2 (ja) | 2000-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20081020 |