CH410831A - Verfahren zur Herstellung geschweisster Rohre und Anlage zur Durchführung des Verfahrens - Google Patents
Verfahren zur Herstellung geschweisster Rohre und Anlage zur Durchführung des VerfahrensInfo
- Publication number
- CH410831A CH410831A CH1366962A CH1366962A CH410831A CH 410831 A CH410831 A CH 410831A CH 1366962 A CH1366962 A CH 1366962A CH 1366962 A CH1366962 A CH 1366962A CH 410831 A CH410831 A CH 410831A
- Authority
- CH
- Switzerland
- Prior art keywords
- installation
- carrying
- production
- welded pipes
- pipes
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B21C37/12—Making tubes or metal hoses with helically arranged 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
- B21C37/12—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)
- Pressure Welding/Diffusion-Bonding (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1003162 | 1962-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH410831A true CH410831A (de) | 1966-04-15 |
Family
ID=20291547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1366962A CH410831A (de) | 1962-09-18 | 1962-11-20 | Verfahren zur Herstellung geschweisster Rohre und Anlage zur Durchführung des Verfahrens |
Country Status (4)
Country | Link |
---|---|
US (1) | US3263054A (de) |
AT (1) | AT261361B (de) |
CH (1) | CH410831A (de) |
GB (1) | GB1016910A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100755260B1 (ko) * | 2006-10-26 | 2007-09-05 | 김용우 | 익스팬션 조인트의 제조공법 |
DE102012111584A1 (de) * | 2012-11-29 | 2014-06-05 | Rehau Ag + Co | Verfahren zur Herstellung einer Rohrleitung |
CN118180552B (zh) * | 2024-05-17 | 2024-10-01 | 山东坤元重工机械有限公司 | 一种轧辊生产用的轴头焊接装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806958A (en) * | 1931-05-26 | of milwaukee | ||
CA576019A (en) * | 1959-05-19 | M. Holman Keith | Method and apparatus for welding tubing | |
US1623434A (en) * | 1926-04-28 | 1927-04-05 | Frank P Ofner | Pipe-welding apparatus |
US1952319A (en) * | 1932-07-29 | 1934-03-27 | George K Hull | Pipe assembling and welding apparatus |
US2403221A (en) * | 1941-05-07 | 1946-07-02 | Sun Shipbuilding & Dry Dock Co | Welding apparatus |
US2630514A (en) * | 1950-06-14 | 1953-03-03 | Republic Steel Corp | Seam welding procedure |
US2819379A (en) * | 1952-03-07 | 1958-01-07 | Armco Steel Corp | Double pass welding of spiral pipe |
-
1962
- 1962-10-31 US US234497A patent/US3263054A/en not_active Expired - Lifetime
- 1962-11-12 GB GB42594/62A patent/GB1016910A/en not_active Expired
- 1962-11-19 AT AT906262A patent/AT261361B/de active
- 1962-11-20 CH CH1366962A patent/CH410831A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB1016910A (en) | 1966-01-12 |
US3263054A (en) | 1966-07-26 |
AT261361B (de) | 1968-04-25 |
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