FR2529107B1 - Procede et installation de fabrication de tube d'acier soude en helice - Google Patents
Procede et installation de fabrication de tube d'acier soude en heliceInfo
- Publication number
- FR2529107B1 FR2529107B1 FR8310791A FR8310791A FR2529107B1 FR 2529107 B1 FR2529107 B1 FR 2529107B1 FR 8310791 A FR8310791 A FR 8310791A FR 8310791 A FR8310791 A FR 8310791A FR 2529107 B1 FR2529107 B1 FR 2529107B1
- Authority
- FR
- France
- Prior art keywords
- plant
- manufacturing
- steel tube
- welded steel
- held
- 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
Links
Classifications
-
- 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
- B21C37/122—Making tubes or metal hoses with helically arranged seams with welded or soldered seams
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
- B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11077182A JPS594991A (ja) | 1982-06-29 | 1982-06-29 | スパイラル鋼管の製造方法 |
JP16960982A JPS5961577A (ja) | 1982-09-30 | 1982-09-30 | スパイラル鋼管製造設備における電気抵抗溶接装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2529107A1 FR2529107A1 (fr) | 1983-12-30 |
FR2529107B1 true FR2529107B1 (fr) | 1987-06-12 |
Family
ID=26450306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8310791A Expired FR2529107B1 (fr) | 1982-06-29 | 1983-06-29 | Procede et installation de fabrication de tube d'acier soude en helice |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3323286A1 (fr) |
FR (1) | FR2529107B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10037104C2 (de) * | 2000-07-27 | 2002-08-29 | Vaw Ver Aluminium Werke Ag | Verfahren zur Schweißnahtglättung beim Strahlschweißen |
EP2258493B1 (fr) * | 2008-03-31 | 2017-06-28 | JFE Steel Corporation | Tuyau en acier soudé qui est soudé avec un faisceau à haute densité d'énergie et procédé de fabrication de celui-ci |
CN112411748B (zh) * | 2020-10-28 | 2022-08-09 | 上海二十冶建设有限公司 | 空间曲面管桁架结构贯口拼装方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1689374A (en) * | 1926-09-25 | 1928-10-30 | Frederick L Williams | Machine for electrical-resistance welding of sheet-metal pipe |
DE707485C (de) * | 1938-01-07 | 1941-06-23 | Fritz Stiehl Dipl Ing | Verfahren zur Beseitigung des Grates an der Schweissnaht von aus Bandeisen zu einem Rohr geformten elektrisch geschweissten Rohren |
DE1013606B (de) * | 1955-04-04 | 1957-08-14 | Mannesmann Ag | Vorrichtung zum Entfernen des Innengrates laengsnahtgeschweisster Rohre |
FR1254224A (fr) * | 1960-04-14 | 1961-02-17 | Magnetic Heating Corp | Appareil et procédé pour la fabrication de tubes à partir de bandes métalliques |
DE1165787B (de) * | 1962-05-12 | 1964-03-19 | Friedrich Heinrich Stradtmann | Verfahren zur Herstellung von geschweissten Rohren mit schraubenfoermig verlaufender Naht |
DE1931678A1 (de) * | 1969-06-21 | 1971-01-07 | Demag Ag | Vorrichtung zur Herstellung von Schraubennahtroehren |
DE1959826A1 (de) * | 1969-11-24 | 1971-06-09 | Berliner Maschb Actien Ges | Verfahren zur Herstellung eines Schraubennahtrohres |
JPS5036428B1 (fr) * | 1970-02-13 | 1975-11-25 | ||
DE2028560C3 (de) * | 1970-06-10 | 1986-05-07 | Hoesch Maschinenfabrik Deutschland Ag, 4600 Dortmund | Verfahren und Vorrichtung zum Herstellen von Schraubennahtrohren aus Metallband |
DE2354160A1 (de) * | 1973-10-29 | 1975-04-30 | Willi Oppermann | Verfahren und vorrichtung zum herstellen von rohren durch schraubenfoermiges wickeln eines blechbandes |
DE2843986C2 (de) * | 1978-10-09 | 1985-10-03 | Nippon Kokan K.K., Tokio/Tokyo | Verfahren zur Herstellung von spiralnahtgeschweißtem Stahlrohr |
-
1983
- 1983-06-28 DE DE19833323286 patent/DE3323286A1/de active Granted
- 1983-06-29 FR FR8310791A patent/FR2529107B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3323286A1 (de) | 1983-12-29 |
DE3323286C2 (fr) | 1987-10-15 |
FR2529107A1 (fr) | 1983-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2502042B1 (fr) | Procede de fabrication de structures metalliques armees de filaments | |
FR2569582B1 (fr) | Procede et installation pour la fabrication de tubes sans soudure | |
FR2522386B1 (fr) | Conduit d'acier double a haute resistance a la corrosion et haute tenacite a basse temperature et procede pour sa fabrication | |
FR2569425B1 (fr) | Procede et installation pour le refroidissement de boulettes (" pellets ") | |
FR2518209B1 (fr) | Bague metallique pour segment et joint d'etancheite et son procede de fabrication | |
FR2483960B1 (fr) | Procede d'elaboration d'acier inoxydable | |
FR2495969B1 (fr) | Installation de fabrication de tubes d'acier sans soudure | |
BE881720A (fr) | Procede de fabrication de l'acier | |
FR2537792B1 (fr) | Collecteur et procede pour sa fabrication | |
FR2556621B1 (fr) | Procede de preparation de lingotieres tubulaires pour installations de coulee continue de l'acier | |
FR2525150B1 (fr) | Support d'acier pour plaque planographique et procede de fabrication | |
FR2557140B1 (fr) | Procede de fabrication d'acier non magnetique ecroue | |
FR2549491B1 (fr) | Procede de fabrication de plaques d'acier austenitique inoxydable | |
FR2529107B1 (fr) | Procede et installation de fabrication de tube d'acier soude en helice | |
BE895962A (fr) | Procede de fabrication d'alliages de silicum-aluminium | |
FR2526688B1 (fr) | Procede de fabrication d'une coquille tubulaire a section rectangulaire ou carree | |
BE881296A (fr) | Fabrication d'acier par le procede thomas | |
FR2496505B1 (fr) | Procede de fabrication de tubes d'acier sans soudure | |
FR2509090B1 (fr) | Procede de fabrication d'un tube a rayons cathodiques | |
FR2573697B1 (fr) | Procede et installation de fabrication d'elements en beton | |
PT75326B (fr) | Ossature metallique tridimensionnelle pour panneau de construction et procede pour sa fabrication | |
FR2547750B1 (fr) | Procede de fabrication de tubes coudes d'acier | |
FR2476688B1 (fr) | Procede pour la fabrication du feuillard d'acier electrogalvanise | |
FR2524004B1 (fr) | Procede de recuit de feuillard d'acier | |
FR2500338B1 (fr) | Procede pour le laminage de tubes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |