NO123423B - - Google Patents
Download PDFInfo
- Publication number
- NO123423B NO123423B NO14385662A NO14385662A NO123423B NO 123423 B NO123423 B NO 123423B NO 14385662 A NO14385662 A NO 14385662A NO 14385662 A NO14385662 A NO 14385662A NO 123423 B NO123423 B NO 123423B
- Authority
- NO
- Norway
- Prior art keywords
- plates
- cold
- pressure
- welding
- container
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000001953 recrystallisation Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 13
- 238000003825 pressing Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE343461 | 1961-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO123423B true NO123423B (de) | 1971-11-15 |
Family
ID=20262116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO14385662A NO123423B (de) | 1961-03-30 | 1962-03-29 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1452531B1 (de) |
DK (1) | DK112217B (de) |
FI (1) | FI54066C (de) |
GB (1) | GB1000133A (de) |
NO (1) | NO123423B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612071A (en) * | 1984-02-22 | 1986-09-16 | O'donnell & Associates, Inc. | Mechanical stress improvement process |
IT1199204B (it) * | 1984-02-22 | 1988-12-30 | Odonnell & Ass | Procedimento per ridurre le sollecitazioni residue in metalli di saldatura e adiacenti metalli di base |
DE3542411A1 (de) * | 1985-11-30 | 1987-06-04 | Heinz Friedrich Dipl Ing Ambs | Verfahren zum herstellen eines behaelters aus edelstahl |
US4683014A (en) * | 1986-03-28 | 1987-07-28 | O'donnell & Associates, Inc. | Mechanical stress improvement process |
EP1132486A1 (de) * | 2000-03-09 | 2001-09-12 | Ethlyn Corporation N.V. | Verfahren zur Verstärkung einer Behälterwand |
DE102011105426B4 (de) * | 2011-06-22 | 2013-03-28 | Mt Aerospace Ag | Druckbehälter zum Aufnehmen und Speichern von kryogenen Fluiden, insbesondere von kryogenen Flüssigkeiten, und Verfahren zu dessen Herstellung sowie dessen Verwendung |
CN114589454A (zh) * | 2020-12-05 | 2022-06-07 | 宜兴市九洲封头锻造有限公司 | 一种双相高合金钢封头的成型工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB851320A (en) * | 1957-08-16 | 1960-10-12 | Avesta Jernverks Ab | Improvements in or relating to the manufacture of pressure vessels and like articles |
-
1962
- 1962-03-26 GB GB1147062A patent/GB1000133A/en not_active Expired
- 1962-03-27 FI FI64962A patent/FI54066C/fi active
- 1962-03-28 DE DE1962A0039823 patent/DE1452531B1/de not_active Withdrawn
- 1962-03-29 NO NO14385662A patent/NO123423B/no unknown
- 1962-03-29 DK DK143862A patent/DK112217B/da unknown
Also Published As
Publication number | Publication date |
---|---|
DK112217B (da) | 1968-11-18 |
FI54066B (fi) | 1978-06-30 |
DE1452531B1 (de) | 1970-02-26 |
GB1000133A (en) | 1965-08-04 |
FI54066C (fi) | 1978-10-10 |
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