LU80891A1 - Tubes a usage sanitaire en cuivre phosphoruex ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production - Google Patents
Tubes a usage sanitaire en cuivre phosphoruex ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production Download PDFInfo
- Publication number
- LU80891A1 LU80891A1 LU80891A LU80891A LU80891A1 LU 80891 A1 LU80891 A1 LU 80891A1 LU 80891 A LU80891 A LU 80891A LU 80891 A LU80891 A LU 80891A LU 80891 A1 LU80891 A1 LU 80891A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- copper
- tubes
- corrosion
- annealed
- copper alloys
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 title description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 238000005238 degreasing Methods 0.000 claims description 5
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 4
- 239000010953 base metal Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- 229910052786 argon Inorganic materials 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000003643 water by type Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 5
- 230000001464 adherent effect Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010037888 Rash pustular Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 208000029561 pustule Diseases 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- C22F1/02—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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- C23C8/12—Oxidising using elemental oxygen or ozone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemically Coating (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU80891A LU80891A1 (fr) | 1979-02-07 | 1979-02-07 | Tubes a usage sanitaire en cuivre phosphoruex ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production |
| GB7903284A GB2041483B (en) | 1979-02-07 | 1980-01-31 | Corrosion-resistant phosphorous copper or phosphorous copper alloy pipes for sanitary plumbing applications and method of making the same |
| BE6/47073A BE881535A (fr) | 1979-02-07 | 1980-02-04 | Tubes a usage sanitaire en cuivre phosphoreux ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production |
| JP1158780A JPS55107783A (en) | 1979-02-07 | 1980-02-04 | Anticorrosive copper phosphite or copper phosphite alloy pipe for sanitary work and production thereof |
| FR8002500A FR2449245A1 (fr) | 1979-02-07 | 1980-02-05 | Tubes a usage sanitaire en cuivre phosphoreux ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production |
| NLAANVRAGE8000708,A NL186597C (nl) | 1979-02-07 | 1980-02-05 | Buis uit koperhoudend materiaal, in het bijzonder waterleidingbuis, voorzien van een inwendig oxydelaagje, en werkwijze voor het vervaardigen daarvan. |
| IT67171/80A IT1128018B (it) | 1979-02-07 | 1980-02-06 | Tubi per uso sanitario in rame fosforoso o leghe di rame fosforoso resistenti alla corrosione e procedimento per la loro produzione |
| DE19803004455 DE3004455A1 (de) | 1979-02-07 | 1980-02-07 | Rohre zur anwendung im sanitaeren bereich aus phosphorhaltigem kupfer oder phosphorhaltigen kupfer-legierungen mit gutem korrosionswiderstand und verfahren zu deren herstellung |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU80891A LU80891A1 (fr) | 1979-02-07 | 1979-02-07 | Tubes a usage sanitaire en cuivre phosphoruex ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production |
| LU80891 | 1979-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU80891A1 true LU80891A1 (fr) | 1980-09-24 |
Family
ID=19729106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU80891A LU80891A1 (fr) | 1979-02-07 | 1979-02-07 | Tubes a usage sanitaire en cuivre phosphoruex ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS55107783A (de) |
| BE (1) | BE881535A (de) |
| DE (1) | DE3004455A1 (de) |
| FR (1) | FR2449245A1 (de) |
| GB (1) | GB2041483B (de) |
| IT (1) | IT1128018B (de) |
| LU (1) | LU80891A1 (de) |
| NL (1) | NL186597C (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5718895A (en) * | 1980-07-04 | 1982-01-30 | Furukawa Electric Co Ltd | Anticorrosion method of copper pipe for feeding hot water |
| JPS5729886A (en) * | 1980-07-28 | 1982-02-17 | Furukawa Electric Co Ltd | Copper pipe with anticorrosive film for construction |
| DE3119698A1 (de) * | 1981-05-18 | 1982-12-02 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | "verfahren zum herstellen von biegbaren kupferrohren" |
| JPS59214640A (ja) * | 1983-05-20 | 1984-12-04 | 住友軽金属工業株式会社 | 熱交換器用内面防食塗装皮膜付き銅合金管 |
| DE3827353A1 (de) * | 1988-08-12 | 1990-02-22 | Kabelmetal Ag | Innenoxidierte rohre |
| JPH02122060A (ja) * | 1988-10-28 | 1990-05-09 | Technol Res Assoc Super Heat Pump Energ Accum Syst | ケミカル蓄熱装置およびその表面処理方法 |
| DE4417455C2 (de) * | 1994-05-19 | 1997-09-25 | Wieland Werke Ag | Verwendung eines korrosionsbeständigen Rohres mit inneren Oxidschichten |
| DE19508164C2 (de) * | 1995-03-08 | 2000-06-29 | Wieland Werke Ag | Korrosionsbeständiges Rohr und Verfahren zu dessen Herstellung |
| AT407125B (de) * | 1997-06-06 | 2000-12-27 | Ebner Peter Dipl Ing | Vorrichtung zum spülen kaltgezogener, einen bund bildender rohre in einem rollenherdofen |
| FI120359B (fi) * | 2002-12-18 | 2009-09-30 | Cupori Group Oy | Menetelmä ja laitteisto kupari- tai kupariseosputken sisäpinnan käsittelemiseksi |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB309966A (en) * | 1927-12-14 | 1929-04-15 | Hanovia Chemical & Mfg Co | Improvements in and relating to processes for the production of crystalline cuprous oxide upon copper surfaces |
| FR1470630A (fr) * | 1965-03-03 | 1967-02-24 | Olin Mathieson | Nouveaux alliages à base de cuivre |
-
1979
- 1979-02-07 LU LU80891A patent/LU80891A1/fr unknown
-
1980
- 1980-01-31 GB GB7903284A patent/GB2041483B/en not_active Expired
- 1980-02-04 BE BE6/47073A patent/BE881535A/fr not_active IP Right Cessation
- 1980-02-04 JP JP1158780A patent/JPS55107783A/ja active Pending
- 1980-02-05 FR FR8002500A patent/FR2449245A1/fr active Granted
- 1980-02-05 NL NLAANVRAGE8000708,A patent/NL186597C/xx not_active IP Right Cessation
- 1980-02-06 IT IT67171/80A patent/IT1128018B/it active
- 1980-02-07 DE DE19803004455 patent/DE3004455A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT8067171A0 (it) | 1980-02-06 |
| IT1128018B (it) | 1986-05-28 |
| GB2041483B (en) | 1983-03-23 |
| NL186597B (nl) | 1990-08-01 |
| FR2449245B1 (de) | 1981-12-04 |
| FR2449245A1 (fr) | 1980-09-12 |
| GB2041483A (en) | 1980-09-10 |
| DE3004455C2 (de) | 1990-10-31 |
| JPS55107783A (en) | 1980-08-19 |
| BE881535A (fr) | 1980-05-30 |
| NL186597C (nl) | 1991-01-02 |
| DE3004455A1 (de) | 1980-08-21 |
| NL8000708A (nl) | 1980-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| LU80891A1 (fr) | Tubes a usage sanitaire en cuivre phosphoruex ou alliages de cuivre phosphoreux resistant a la corrosion et procede pour leur production | |
| EP0537062B1 (de) | Verfahren zur Dampfabscheidung eine Kohlenstoffschicht auf die Oberfläche eines Metallsubstrates | |
| FR2461916A1 (fr) | Metal recouvert d'un alliage a base d'aluminium pour la fabrication d'echangeurs de chaleur resistant a la corrosion | |
| EP0813613A1 (de) | Verfahren zur herstellung von stahldrähten, verstärkungsdrähte und verwendung in biegsamen rohrleitungen | |
| FR2660937A1 (fr) | Procede pour le revetement au trempe d'une bande d'acier en continu. | |
| EP0074322A2 (de) | Chrombeschichtung hoher Härte mit gleichzeitiger Widerstandsfähigkeit gegen Verschleiss, Verformung, Ermüdung der Oberflächen und Korrosion | |
| FR2601969A1 (fr) | Installation de traitement de composes carbones resistant au depot de carbone. | |
| FR2822851A1 (fr) | Procede d'oxydation avec un melange gazeux a haute temperature pour la passivation d'alliages austenitiques | |
| LU81564A1 (fr) | Procede de fabrication de tubes,tubes obtenus par ce procede et leur utilisation dans des condenseurs et des echangeurs de chaleur | |
| CA2622924C (fr) | Revetement anti-corrosion a base de silicium, de carbone, d'hydrogene et d'azote | |
| CH619491A5 (de) | ||
| LU83165A1 (fr) | Tubes pour condenseurs ou echangeurs de chaleur en alliages de cuivre resistant a la corrosion et procede pour leur fabrication | |
| WO2021130460A1 (fr) | Procédé de traitement d'une pièce en métal ferreux et pièce en métal ferreux | |
| FR2721622A1 (fr) | Méthode de passivation de pièces métalliques en super-alliage à base de nickel et de fer. | |
| EP0409687B1 (de) | Verfahren zum Aufsilizieren von metallischen Gegendstand durch chemische Abscheidung aus der Dampfphase | |
| EP1543173A1 (de) | Aluminiumfolie mit hoher reinheit für elektrolytische kondensatoren | |
| FR2737505A1 (fr) | Revetement en materiau quasi-cristallin et son procede de depot | |
| FR2532664A1 (de) | ||
| EP3411509B1 (de) | Zusammensetzung für einen stahl mit verbesserten antikokungs-eigenschaften | |
| Rothenberger et al. | Hydrogen permeability of tantalum based membrane materials at elevated temperatures and pressures | |
| EP1300477A1 (de) | Durchlaufglühverfahren zum Erzeugen einer verbesserten Oberflächenerscheinung | |
| FR2474532A1 (fr) | Procede d'amelioration de la resistance a la corrosion de tubes d'installation interieure en cuivre | |
| EP0493280B1 (de) | Kupferrohre mit verbesserter Korrosionsbeständigkeit sowie Verfahren zu ihrer Herstellung | |
| CA2214012C (fr) | Procede de fabrication de fils en acier - fils de forme et application a une conduite flexible | |
| CA2039385A1 (fr) | Atmosphere de protection a base d'helium pour le traitement thermique de metaux en four discontinu |