BE884863A - Installation pour le traitement thermique de tubes au moyen d'huile - Google Patents
Installation pour le traitement thermique de tubes au moyen d'huileInfo
- Publication number
- BE884863A BE884863A BE0/201814A BE201814A BE884863A BE 884863 A BE884863 A BE 884863A BE 0/201814 A BE0/201814 A BE 0/201814A BE 201814 A BE201814 A BE 201814A BE 884863 A BE884863 A BE 884863A
- Authority
- BE
- Belgium
- Prior art keywords
- tubes
- plant
- oil
- heat treatment
- treatment
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
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
- C21D1/44—Methods of heating in heat-treatment baths
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Sampling And Sample Adjustment (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2935242A DE2935242C2 (de) | 1979-08-30 | 1979-08-30 | Rohr-Ölvergütungsanlage. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE884863A true BE884863A (fr) | 1980-12-16 |
Family
ID=6079755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/201814A BE884863A (fr) | 1979-08-30 | 1980-08-21 | Installation pour le traitement thermique de tubes au moyen d'huile |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4326699A (enExample) |
| JP (1) | JPS593523B2 (enExample) |
| BE (1) | BE884863A (enExample) |
| CA (1) | CA1135053A (enExample) |
| DE (1) | DE2935242C2 (enExample) |
| FR (1) | FR2464306A1 (enExample) |
| IT (1) | IT1132590B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462480A1 (fr) * | 1979-08-03 | 1981-02-13 | Pont A Mousson | Procede et installation pour la manutention de tuyaux en fonte ou de tubes d'acier au cours de leur traitement thermique |
| DE3225846C2 (de) * | 1982-07-07 | 1984-05-17 | Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen | Vorrichtung zum Abschrecken der Innen- und Außenoberfläche von Rohren im Ölbad |
| DE3246683C1 (de) * | 1982-12-14 | 1984-03-15 | Mannesmann AG, 4000 Düsseldorf | Druckentlastungseinrichtung für eine Rohr-Ölvergütungsanlage |
| US4898152A (en) * | 1984-12-18 | 1990-02-06 | Kahl Karl H | Dual sequence solar water heater |
| CN1320132C (zh) * | 2005-01-13 | 2007-06-06 | 上海交通大学 | 淬火油槽盖 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3212766A (en) * | 1960-08-15 | 1965-10-19 | Mannesmann Ag | Apparatus for depth hardening long tubes |
| US3380724A (en) * | 1965-05-06 | 1968-04-30 | Int Harvester Co | Crankshaft induction hardening machine |
| US3803996A (en) * | 1969-10-13 | 1974-04-16 | Ceilcote Co Inc | Acid pickle tank covers |
| SE7614284L (sv) * | 1976-12-20 | 1978-06-21 | American Air Filter Co | Anordning for uppfangande och bortledande av rokgaser fran en smeltugnsanleggning |
| JPS5383910A (en) * | 1976-12-29 | 1978-07-24 | Nippon Steel Corp | Immersion cooling apparatus for high temperatus matallic pipe |
| FR2382502A1 (fr) * | 1977-03-02 | 1978-09-29 | Pont A Mousson | Procede et installation de traitement thermique de recuit de tuyaux en fonte a graphite spheroidal ou lamellaire |
| LU78743A1 (enExample) * | 1977-12-21 | 1979-02-02 | ||
| US4245820A (en) * | 1979-07-20 | 1981-01-20 | Wheeling-Pittsburgh Steel Corporation | Pipe curtain for pollution control hood |
-
1979
- 1979-08-30 DE DE2935242A patent/DE2935242C2/de not_active Expired
-
1980
- 1980-06-27 JP JP55087701A patent/JPS593523B2/ja not_active Expired
- 1980-08-08 FR FR8017540A patent/FR2464306A1/fr active Granted
- 1980-08-19 CA CA000358553A patent/CA1135053A/en not_active Expired
- 1980-08-21 BE BE0/201814A patent/BE884863A/fr not_active IP Right Cessation
- 1980-08-22 US US06/180,419 patent/US4326699A/en not_active Expired - Lifetime
- 1980-08-29 IT IT24373/80A patent/IT1132590B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2464306A1 (fr) | 1981-03-06 |
| CA1135053A (en) | 1982-11-09 |
| IT1132590B (it) | 1986-07-02 |
| FR2464306B1 (enExample) | 1985-01-04 |
| JPS593523B2 (ja) | 1984-01-24 |
| DE2935242A1 (de) | 1981-03-12 |
| US4326699A (en) | 1982-04-27 |
| JPS5635724A (en) | 1981-04-08 |
| DE2935242C2 (de) | 1982-05-06 |
| IT8024373A0 (it) | 1980-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MANNESMANN A.G. Effective date: 19860831 |