ES2202969T3 - Procedimiento para fabricar tubos de cobre. - Google Patents
Procedimiento para fabricar tubos de cobre.Info
- Publication number
- ES2202969T3 ES2202969T3 ES99114365T ES99114365T ES2202969T3 ES 2202969 T3 ES2202969 T3 ES 2202969T3 ES 99114365 T ES99114365 T ES 99114365T ES 99114365 T ES99114365 T ES 99114365T ES 2202969 T3 ES2202969 T3 ES 2202969T3
- Authority
- ES
- Spain
- Prior art keywords
- tube
- procedure
- annealing
- cold
- final
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 7
- 239000010949 copper Substances 0.000 title claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000000137 annealing Methods 0.000 claims abstract description 19
- 238000010622 cold drawing Methods 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 8
- 238000005488 sandblasting Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 2
- 238000005422 blasting Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000907663 Siproeta stelenes Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Metallurgy (AREA)
- Metal Extraction Processes (AREA)
- Laminated Bodies (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI981683A FI107543B (fi) | 1998-07-30 | 1998-07-30 | Menetelmä kupariputken valmistamiseksi |
| FI981683 | 1998-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2202969T3 true ES2202969T3 (es) | 2004-04-01 |
Family
ID=8552250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99114365T Expired - Lifetime ES2202969T3 (es) | 1998-07-30 | 1999-07-21 | Procedimiento para fabricar tubos de cobre. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0976845B1 (fr) |
| AT (1) | ATE245208T1 (fr) |
| DE (1) | DE69909565T2 (fr) |
| DK (1) | DK0976845T3 (fr) |
| ES (1) | ES2202969T3 (fr) |
| FI (1) | FI107543B (fr) |
| NO (1) | NO312619B1 (fr) |
| PL (1) | PL189820B1 (fr) |
| PT (1) | PT976845E (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20001467A7 (fi) * | 2000-06-20 | 2001-12-21 | Outokumpu Oy | Menetelmä sisäpuolelta pinnoitettujen kupari- tai kupariseosputkien valmistamiseksi |
| FI120359B (fi) * | 2002-12-18 | 2009-09-30 | Cupori Group Oy | Menetelmä ja laitteisto kupari- tai kupariseosputken sisäpinnan käsittelemiseksi |
| CN101492798B (zh) * | 2009-03-13 | 2010-12-29 | 无锡隆达金属材料有限公司 | 铜合金管材无酸洗制造工艺 |
| CN110605304A (zh) * | 2019-09-18 | 2019-12-24 | 上海海亮铜业有限公司 | 铝黄铜薄壁管生产工艺 |
| CN111979390A (zh) * | 2020-07-02 | 2020-11-24 | 中国船舶重工集团公司第七二五研究所 | 一种去除小口径海水铜镍管内表面残碳的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU67959A1 (fr) * | 1973-07-06 | 1975-04-11 | ||
| LU81564A1 (fr) * | 1979-07-31 | 1981-03-24 | Liege Usines Cuivre Zinc | Procede de fabrication de tubes,tubes obtenus par ce procede et leur utilisation dans des condenseurs et des echangeurs de chaleur |
| DE3003228C2 (de) * | 1980-01-30 | 1981-11-26 | Wieland-Werke Ag, 7900 Ulm | Verfahren zur Verbesserung der Korrosionsbeständigkeit von Installationsrohren aus Kupfer |
| DE3018036A1 (de) * | 1980-05-10 | 1981-11-12 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren von behandlung von kupferrohren |
| US4351678A (en) * | 1980-08-06 | 1982-09-28 | Usines A Cuivre Et A Zinc De Liege | Method of making corrosion resistant phosphorous copper or phosphorous copper alloy pipes |
| ATE45993T1 (de) | 1987-03-07 | 1989-09-15 | Wieland Werke Ag | Verfahren zur verbesserung der korrosionsbestaendigkeit von harten bzw. halbharten installationsrohren aus kupfer. |
| DE3730367C2 (de) | 1987-09-10 | 1997-10-09 | Km Europa Metal Ag | Verfahren zur Herstellung lochfraßbeständiger hartgezogener Rohre aus Kupfer oder Kupferlegierungen |
| EP0335999A1 (fr) * | 1988-04-08 | 1989-10-11 | Wieland-Werke AG | Méthode de nettoyage des tubes métalliques, en particulier des tubes en cuivre |
| DE3827353A1 (de) * | 1988-08-12 | 1990-02-22 | Kabelmetal Ag | Innenoxidierte rohre |
| DE4334536A1 (de) * | 1993-10-09 | 1995-04-13 | Kabelmetal Ag | Verfahren zur Herstellung von nahtlos gezogenen halbharten/harten Installationsrohren |
-
1998
- 1998-07-30 FI FI981683A patent/FI107543B/fi active
-
1999
- 1999-07-21 EP EP99114365A patent/EP0976845B1/fr not_active Expired - Lifetime
- 1999-07-21 ES ES99114365T patent/ES2202969T3/es not_active Expired - Lifetime
- 1999-07-21 PT PT99114365T patent/PT976845E/pt unknown
- 1999-07-21 DK DK99114365T patent/DK0976845T3/da active
- 1999-07-21 DE DE69909565T patent/DE69909565T2/de not_active Expired - Fee Related
- 1999-07-21 AT AT99114365T patent/ATE245208T1/de not_active IP Right Cessation
- 1999-07-28 PL PL99334652A patent/PL189820B1/pl not_active IP Right Cessation
- 1999-07-29 NO NO19993683A patent/NO312619B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69909565T2 (de) | 2004-01-29 |
| PL334652A1 (en) | 2000-01-31 |
| NO993683L (no) | 2000-01-31 |
| DK0976845T3 (da) | 2003-10-27 |
| FI981683L (fi) | 2000-01-31 |
| ATE245208T1 (de) | 2003-08-15 |
| FI981683A0 (fi) | 1998-07-30 |
| NO312619B1 (no) | 2002-06-10 |
| EP0976845A1 (fr) | 2000-02-02 |
| DE69909565D1 (de) | 2003-08-21 |
| FI107543B (fi) | 2001-08-31 |
| PT976845E (pt) | 2003-10-31 |
| EP0976845B1 (fr) | 2003-07-16 |
| PL189820B1 (pl) | 2005-09-30 |
| NO993683D0 (no) | 1999-07-29 |
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