NL8302697A - Werkwijze en inrichting voor het met warmte behandelen van buizen. - Google Patents
Werkwijze en inrichting voor het met warmte behandelen van buizen. Download PDFInfo
- Publication number
- NL8302697A NL8302697A NL8302697A NL8302697A NL8302697A NL 8302697 A NL8302697 A NL 8302697A NL 8302697 A NL8302697 A NL 8302697A NL 8302697 A NL8302697 A NL 8302697A NL 8302697 A NL8302697 A NL 8302697A
- Authority
- NL
- Netherlands
- Prior art keywords
- chamber
- cooling
- cooling chamber
- pipes
- water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 13
- 238000010438 heat treatment Methods 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims description 33
- 238000000137 annealing Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- 238000005057 refrigeration Methods 0.000 claims 2
- 229910052786 argon Inorganic materials 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- 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
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
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)
- Furnace Details (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3237193A DE3237193C2 (de) | 1982-10-05 | 1982-10-05 | Verfahren und Vorrichtung zur Wärmebehandlung von Rohren |
| DE3237193 | 1982-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8302697A true NL8302697A (nl) | 1984-05-01 |
Family
ID=6175187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8302697A NL8302697A (nl) | 1982-10-05 | 1983-07-28 | Werkwijze en inrichting voor het met warmte behandelen van buizen. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5970727A (fr) |
| DE (1) | DE3237193C2 (fr) |
| FR (1) | FR2533942B1 (fr) |
| GB (1) | GB2128207B (fr) |
| IT (1) | IT1169544B (fr) |
| NL (1) | NL8302697A (fr) |
| SE (1) | SE8305449L (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3309883C2 (de) * | 1983-03-17 | 1986-11-13 | Mannesmann AG, 4000 Düsseldorf | Verfahren und Vorrichtung zum Wärmebehandeln von Rohren |
| EP0425461A1 (fr) * | 1989-10-27 | 1991-05-02 | Sandvik Special Metals Corp. | Traitement thermique en continue de mise en solution des alliages durcissables par précipitation |
| DE102013114578A1 (de) | 2013-12-19 | 2015-06-25 | Sandvik Materials Technology Deutschland Gmbh | Glühofen und Verfahren zum Glühen eines Strangs aus Stahl |
| KR101983527B1 (ko) * | 2016-03-31 | 2019-05-28 | 닛폰세이테츠 가부시키가이샤 | 열처리 장치, 강재의 열처리 방법 및 강재의 열간 굽힘 가공 방법 |
| IT201600081769A1 (it) * | 2016-08-03 | 2018-02-03 | C S M Spa | Stazione di raffreddamento per impianti di produzione di resistenze elettriche |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR806287A (fr) * | 1935-10-18 | 1936-12-11 | Procédé de recuit de pièces métalliques, en particulier de corps métalliques longs et rigides, tels que des tubes, des tuyaux ou des barres | |
| BE635787A (fr) * | 1962-08-09 | |||
| GB1186091A (en) * | 1967-03-21 | 1970-04-02 | Air Reduction | Electron Beam Heating Apparatus for Annealing Strip Material. |
| US3593972A (en) * | 1969-02-25 | 1971-07-20 | Crucible Steel Corp | Annealing apparatus |
| DE1929231B2 (de) * | 1969-06-10 | 1973-08-23 | Farbwerke Hoechst AG, vormals Mei ster Lucius & Bruning, 6000 Frankfurt | Verfahren zur herstellung rapportlos gemusterter druckartikel auf textilen flaechengebilden aus nativen oder regenerierten cellulosefasern |
| GB1292403A (en) * | 1969-11-15 | 1972-10-11 | Kobe Steel Ltd | Continous treatment method and apparatus for metals |
| US3708354A (en) * | 1971-06-09 | 1973-01-02 | Anaconda American Brass Co | Method and apparatus for measuring and controlling the continuous annealing of a long length of metal tubing |
| GB1428993A (en) * | 1973-07-03 | 1976-03-24 | Electricity Council | Continuous heat treatment of wire or rod |
| ATA874874A (de) * | 1974-10-31 | 1978-02-15 | Ebner Ind Ofenbau | Anlage zum blankgluhen von stangen und rohren aus chrom-nickelstahl oder chromstahl |
-
1982
- 1982-10-05 DE DE3237193A patent/DE3237193C2/de not_active Expired
-
1983
- 1983-07-28 NL NL8302697A patent/NL8302697A/nl not_active Application Discontinuation
- 1983-08-10 JP JP58146280A patent/JPS5970727A/ja active Pending
- 1983-08-12 IT IT22552/83A patent/IT1169544B/it active
- 1983-09-30 FR FR8315623A patent/FR2533942B1/fr not_active Expired
- 1983-10-04 SE SE8305449A patent/SE8305449L/ not_active Application Discontinuation
- 1983-10-05 GB GB08326629A patent/GB2128207B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE8305449L (sv) | 1984-04-06 |
| DE3237193A1 (de) | 1984-04-05 |
| GB2128207A (en) | 1984-04-26 |
| SE8305449D0 (sv) | 1983-10-04 |
| FR2533942A1 (fr) | 1984-04-06 |
| FR2533942B1 (fr) | 1987-10-23 |
| IT8322552A0 (it) | 1983-08-12 |
| DE3237193C2 (de) | 1985-11-28 |
| IT1169544B (it) | 1987-06-03 |
| JPS5970727A (ja) | 1984-04-21 |
| GB8326629D0 (en) | 1983-11-09 |
| GB2128207B (en) | 1986-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |