DK130691C - - Google Patents
Info
- Publication number
- DK130691C DK130691C DK143968A DK143968A DK130691C DK 130691 C DK130691 C DK 130691C DK 143968 A DK143968 A DK 143968A DK 143968 A DK143968 A DK 143968A DK 130691 C DK130691 C DK 130691C
- Authority
- DK
- Denmark
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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2113167 | 1967-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK130691B DK130691B (da) | 1975-03-24 |
| DK130691C true DK130691C (nl) | 1975-08-25 |
Family
ID=12046320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK143968AA DK130691B (da) | 1967-04-03 | 1968-04-02 | Fremgangsmåde ved bratkøling og anløbning af en stor rørformet, tykvægget konstruktion samt apparat til brug ved udøvelse af fremgangsmåden. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3556877A (nl) |
| DE (1) | DE1758091C2 (nl) |
| DK (1) | DK130691B (nl) |
| FR (1) | FR1559462A (nl) |
| GB (1) | GB1181947A (nl) |
| NL (1) | NL139563B (nl) |
| SE (1) | SE343330B (nl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997374A (en) * | 1972-07-07 | 1976-12-14 | Hughes Tool Company | Heat treatment of welds |
| US4135704A (en) * | 1972-11-21 | 1979-01-23 | Prolizenz Ag. | Method and apparatus for heat treatment of material to be worked on, especially of aluminum alloys or magnesium alloys |
| US4189333A (en) * | 1978-01-09 | 1980-02-19 | Republic Steel Corporation | Welded alloy casing |
| US4690716A (en) * | 1985-02-13 | 1987-09-01 | Westinghouse Electric Corp. | Process for forming seamless tubing of zirconium or titanium alloys from welded precursors |
| US5326409A (en) * | 1987-03-24 | 1994-07-05 | Wyman-Gordon Company | System for peripheral differential heat treatemnt to form dual-property workpiece |
| DE3721665C1 (de) * | 1987-06-26 | 1988-04-14 | Mannesmann Ag | Verfahren zum Haerten eines Hohlkoerpers |
| RU2353673C2 (ru) * | 2003-05-07 | 2009-04-27 | Смс Демаг Акциенгезелльшафт | Способ и устройство для охлаждения или закалки плоских заготовок и листов водой в охлаждающем бассейне |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE638444C (de) * | 1933-11-01 | 1937-05-31 | Hoesch Koeln Neuessen Akt Ges | Verfahren zur Behandlung von Eisen-Silicium-Legierungen |
| US2445150A (en) * | 1942-11-02 | 1948-07-13 | Cleveland Welding Co | Method of heat-treating a metallic annulus |
| US2495474A (en) * | 1945-04-05 | 1950-01-24 | Hastings Mfg Co | Apparatus for induction heating rotatably mounted piston rings |
-
1968
- 1968-03-27 GB GB04815/68A patent/GB1181947A/en not_active Expired
- 1968-03-27 US US716646A patent/US3556877A/en not_active Expired - Lifetime
- 1968-03-29 FR FR1559462D patent/FR1559462A/fr not_active Expired
- 1968-04-02 SE SE4353/68A patent/SE343330B/xx unknown
- 1968-04-02 DK DK143968AA patent/DK130691B/da unknown
- 1968-04-02 DE DE1758091A patent/DE1758091C2/de not_active Expired
- 1968-04-03 NL NL686804710A patent/NL139563B/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL139563B (nl) | 1973-08-15 |
| GB1181947A (en) | 1970-02-18 |
| DK130691B (da) | 1975-03-24 |
| SE343330B (nl) | 1972-03-06 |
| NL6804710A (nl) | 1968-10-04 |
| US3556877A (en) | 1971-01-19 |
| FR1559462A (nl) | 1969-03-07 |
| DE1758091B1 (de) | 1974-03-21 |
| DE1758091C2 (de) | 1974-10-31 |