BE887195A - Werkwijze voor het verbeteren van de korrosievastheid van installatiebuizen van koper - Google Patents
Werkwijze voor het verbeteren van de korrosievastheid van installatiebuizen van koperInfo
- Publication number
- BE887195A BE887195A BE2/58970A BE2058970A BE887195A BE 887195 A BE887195 A BE 887195A BE 2/58970 A BE2/58970 A BE 2/58970A BE 2058970 A BE2058970 A BE 2058970A BE 887195 A BE887195 A BE 887195A
- Authority
- BE
- Belgium
- Prior art keywords
- improving corrosion
- corrosion proof
- copper installation
- installation tubes
- tubes
- Prior art date
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3003228A DE3003228C2 (de) | 1980-01-30 | 1980-01-30 | Verfahren zur Verbesserung der Korrosionsbeständigkeit von Installationsrohren aus Kupfer |
Publications (1)
Publication Number | Publication Date |
---|---|
BE887195A true BE887195A (nl) | 1981-05-14 |
Family
ID=6093232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/58970A BE887195A (nl) | 1980-01-30 | 1981-01-23 | Werkwijze voor het verbeteren van de korrosievastheid van installatiebuizen van koper |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE887195A (nl) |
DE (1) | DE3003228C2 (nl) |
FI (1) | FI66209B (nl) |
FR (1) | FR2474532A1 (nl) |
IT (1) | IT1143270B (nl) |
NL (1) | NL8100197A (nl) |
SE (1) | SE8100269L (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE45993T1 (de) | 1987-03-07 | 1989-09-15 | Wieland Werke Ag | Verfahren zur verbesserung der korrosionsbestaendigkeit von harten bzw. halbharten installationsrohren aus kupfer. |
EP0335999A1 (de) * | 1988-04-08 | 1989-10-11 | Wieland-Werke AG | Verfahren zur Reinigung von Metallrohren, insbes. Kupferrohren |
DE3827353A1 (de) * | 1988-08-12 | 1990-02-22 | Kabelmetal Ag | Innenoxidierte rohre |
FI107543B (fi) * | 1998-07-30 | 2001-08-31 | Outokumpu Oy | Menetelmä kupariputken valmistamiseksi |
FI20001467A (fi) * | 2000-06-20 | 2001-12-21 | Outokumpu Oy | Menetelmä sisäpuolelta pinnoitettujen kupari- tai kupariseosputkien valmistamiseksi |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU67959A1 (nl) * | 1973-07-06 | 1975-04-11 | ||
DE2337022A1 (de) * | 1973-07-20 | 1975-02-13 | Liege Usines Cuivre Zinc | Verfahren zur reinigung der innenflaeche von kupferrohren zur vermeidung der durch einen kohlenstoffueberzug bedingten korrosion |
FR2308436A1 (fr) * | 1975-04-25 | 1976-11-19 | Cit Alcatel | Traitement des tubes en cuivre et alliages en vue de l'elimination des produits carbones subsistant a leur surface |
BE841148A (fr) * | 1976-04-26 | 1976-08-16 | Procede de fabrication de rouleaux de tube en cuivre ou alliage de cuivre |
-
1980
- 1980-01-30 DE DE3003228A patent/DE3003228C2/de not_active Expired
-
1981
- 1981-01-15 IT IT67042/81A patent/IT1143270B/it active
- 1981-01-16 FR FR8100743A patent/FR2474532A1/fr active Granted
- 1981-01-16 NL NL8100197A patent/NL8100197A/nl not_active Application Discontinuation
- 1981-01-19 SE SE8100269A patent/SE8100269L/ not_active Application Discontinuation
- 1981-01-21 FI FI810160A patent/FI66209B/fi not_active Application Discontinuation
- 1981-01-23 BE BE2/58970A patent/BE887195A/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3003228B1 (de) | 1981-03-26 |
FI810160L (fi) | 1981-07-31 |
DE3003228C2 (de) | 1981-11-26 |
FR2474532A1 (fr) | 1981-07-31 |
FI66209B (fi) | 1984-05-31 |
IT8167042A0 (it) | 1981-01-15 |
FR2474532B1 (nl) | 1983-03-04 |
IT1143270B (it) | 1986-10-22 |
NL8100197A (nl) | 1981-09-01 |
SE8100269L (sv) | 1981-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL184184C (nl) | Werkwijze voor het aanbrengen van kontaktverhogingen op kontaktplaatsen van een electronische microketen. | |
IT8248752A0 (it) | Apparecchio per il montaggio di collegamenti tubolari | |
NL190809C (nl) | Werkwijze voor het verwijderen van fijnkorrelige sedimenten uit stromend en stilstaand water. | |
GB2006381A (en) | Method of internally lining an installed pipe | |
ES544365A0 (es) | Una instalacion de colocacion de tuberias submarinas conti- nuas | |
MX153359A (es) | Mejoras a sistema de suspension de tuberia conductora de lodos para soportarla dentro de un pozo | |
JPS5783789A (en) | Corrosion proof pipe joint | |
NL189550C (nl) | Werkwijze voor het behandelen van koperen buizen. | |
TR21220A (tr) | Iletken plakalarinin *zerine kursun vaz edilmesine mahsus tertibat | |
BE887195A (nl) | Werkwijze voor het verbeteren van de korrosievastheid van installatiebuizen van koper | |
IT1148103B (it) | Procedimento di trattamento di minerali carnallitici | |
BE884563A (nl) | Werkwijze voor de afscheiding van tritium uit waterige effluenten | |
IT1150666B (it) | Apparato per influenzare il movimento di fasci elettronici | |
NO810270L (no) | Fremgangsmaate til elektrolytisk avsetning av metaller | |
FR2500338B1 (fr) | Procede pour le laminage de tubes | |
NL174937C (nl) | Inrichting voor het electrolytisch verwijderen van metaal uit afvalwater. | |
JPS57165082A (en) | Cleaning method for inside of pipe | |
JPS5635893A (en) | Corrosion preventing method of joining part of corrosion proof steel pipe | |
BG32470A1 (en) | Method for making of corrosion proof casting pipes | |
RO83967A2 (ro) | Procedeu si instalatie de acoperire metalica | |
ES501656A0 (es) | Procedimiento de obtencion de lingotes de metales no ferro- sos | |
IT8168519A0 (it) | Metodo di propulsione per veicoli | |
SE8202289L (sv) | Anordning for rorlig hopkoppling av flytkroppar | |
RO82610A2 (ro) | Instalatie de haldare | |
MX155328A (es) | Metodo de obtencion de compuestos derivados de n-oxaciclilalcohilpiperidinas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WIELAND-WERKE A.G. Effective date: 19870131 |