BG39972A3 - Method and device for processing copper tubes - Google Patents
Method and device for processing copper tubesInfo
- Publication number
- BG39972A3 BG39972A3 BG049365A BG4936580A BG39972A3 BG 39972 A3 BG39972 A3 BG 39972A3 BG 049365 A BG049365 A BG 049365A BG 4936580 A BG4936580 A BG 4936580A BG 39972 A3 BG39972 A3 BG 39972A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- pipe
- oil
- heated
- roll
- copper tubes
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 3
- 238000000137 annealing Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
- B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Metal Extraction Processes (AREA)
- Arc Welding In General (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803018036 DE3018036A1 (de) | 1980-05-10 | 1980-05-10 | Verfahren von behandlung von kupferrohren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG39972A3 true BG39972A3 (en) | 1986-09-15 |
Family
ID=6102136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG049365A BG39972A3 (en) | 1980-05-10 | 1980-10-15 | Method and device for processing copper tubes |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4393566A (it) |
| JP (1) | JPS577344A (it) |
| KR (1) | KR850000794B1 (it) |
| AR (1) | AR223570A1 (it) |
| AT (1) | AT380189B (it) |
| AU (1) | AU545687B2 (it) |
| BE (1) | BE886769A (it) |
| BG (1) | BG39972A3 (it) |
| BR (1) | BR8007567A (it) |
| CA (1) | CA1169339A (it) |
| CH (1) | CH647962A5 (it) |
| CS (1) | CS216942B2 (it) |
| DD (1) | DD155144A5 (it) |
| DE (1) | DE3018036A1 (it) |
| DK (1) | DK424380A (it) |
| ES (1) | ES8200578A1 (it) |
| FI (1) | FI86384C (it) |
| FR (1) | FR2481963B1 (it) |
| GB (1) | GB2075391B (it) |
| GR (1) | GR65811B (it) |
| HU (1) | HU184834B (it) |
| IE (1) | IE50214B1 (it) |
| IT (1) | IT1145672B (it) |
| NL (1) | NL189550C (it) |
| NO (1) | NO157806C (it) |
| PL (1) | PL135032B1 (it) |
| PT (1) | PT71954B (it) |
| SE (1) | SE445617B (it) |
| YU (1) | YU294980A (it) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432288C2 (de) * | 1984-09-01 | 1987-01-02 | Kocks Technik Gmbh & Co, 4010 Hilden | Anwendung von Inertgas beim Herstellen nahtloser Rohre |
| JPH0674494B2 (ja) * | 1985-04-04 | 1994-09-21 | 株式会社神戸製鋼所 | 調質銅管の製造方法 |
| JPS61231147A (ja) * | 1985-04-04 | 1986-10-15 | Kobe Steel Ltd | 半硬質銅管の製造方法 |
| DE3730367C2 (de) * | 1987-09-10 | 1997-10-09 | Km Europa Metal Ag | Verfahren zur Herstellung lochfraßbeständiger hartgezogener Rohre aus Kupfer oder Kupferlegierungen |
| BE1005554A3 (fr) * | 1991-12-10 | 1993-10-26 | Bundy Internat Ltd | Procede de fabrication d'un tube a paroi multiple. |
| DE4334536A1 (de) * | 1993-10-09 | 1995-04-13 | Kabelmetal Ag | Verfahren zur Herstellung von nahtlos gezogenen halbharten/harten Installationsrohren |
| ATE181971T1 (de) * | 1993-11-11 | 1999-07-15 | Daido Steel Co Ltd | Vorrichtung zur beseitigung von öl von aufwickelbare röhren |
| FI107543B (fi) * | 1998-07-30 | 2001-08-31 | Outokumpu Oy | Menetelmä kupariputken valmistamiseksi |
| FI120359B (fi) * | 2002-12-18 | 2009-09-30 | Cupori Group Oy | Menetelmä ja laitteisto kupari- tai kupariseosputken sisäpinnan käsittelemiseksi |
| DE10260399B3 (de) * | 2002-12-21 | 2004-07-01 | Wieland-Werke Ag | Verfahren und Fertigungslinie zum Herstellen von U-förmig gebogenen Rohren sowie die Verwendung der nach diesem Verfahren hergestellten Rohre |
| US7516990B2 (en) * | 2003-05-15 | 2009-04-14 | Mueller Industries, Inc. | Fluid conduit system and fittings therefor |
| US8925978B2 (en) | 2008-07-31 | 2015-01-06 | Mueller Industries, Inc. | Coupling and joint for fixedly and sealingly securing components to one another |
| CN101407899B (zh) * | 2008-09-04 | 2011-01-26 | 宋长洪 | 复合型退火炉 |
| US7984934B1 (en) * | 2008-09-08 | 2011-07-26 | Blaton David J | Brazing of a special gas delivery system using fittings having purge orifices |
| US20130112227A1 (en) * | 2011-11-07 | 2013-05-09 | Baker Hughes Incorporated | Elimination of hydraulic fluid contamination through internal bright annealing |
| KR101629212B1 (ko) * | 2015-10-19 | 2016-06-21 | 이흥해 | 소구경 인발파이프의 인발유 건조장치 |
| WO2024102173A2 (en) * | 2022-07-01 | 2024-05-16 | University Of Maryland, College Park | Ultrafast high temperature sintering (uhs) systems and methods for fabricating environmental-thermal barrier coatings |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1893926A (en) * | 1928-12-10 | 1933-01-10 | Air Reduction | Production of scale-free welded tubing |
| US3061485A (en) * | 1960-12-12 | 1962-10-30 | Reynolds Metals Co | Residual lubricant removal from aluminum foil |
| DE1546215A1 (de) * | 1965-11-06 | 1970-03-19 | Vacuumschmelze Gmbh | Durchlaufentfettung durch Widerstandserwaermung |
| 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 |
| DE2928083C2 (de) * | 1979-07-12 | 1987-01-08 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren und Vorrichtung zum Behandeln von Kupferrohren |
| DE2928084C2 (de) * | 1979-07-12 | 1987-01-02 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zum Behandeln von Kupferrohren |
| 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 |
-
1980
- 1980-05-10 DE DE19803018036 patent/DE3018036A1/de active Granted
- 1980-09-17 AT AT0465880A patent/AT380189B/de not_active IP Right Cessation
- 1980-09-17 SE SE8006501A patent/SE445617B/sv unknown
- 1980-09-30 HU HU802387A patent/HU184834B/hu unknown
- 1980-10-02 NL NLAANVRAGE8005466,A patent/NL189550C/xx not_active IP Right Cessation
- 1980-10-08 CS CS806796A patent/CS216942B2/cs unknown
- 1980-10-08 DK DK424380A patent/DK424380A/da not_active Application Discontinuation
- 1980-10-10 FR FR8021768A patent/FR2481963B1/fr not_active Expired
- 1980-10-15 BG BG049365A patent/BG39972A3/xx unknown
- 1980-10-21 FI FI803310A patent/FI86384C/fi not_active IP Right Cessation
- 1980-10-22 PT PT71954A patent/PT71954B/pt unknown
- 1980-11-07 GR GR63303A patent/GR65811B/el unknown
- 1980-11-19 JP JP16211080A patent/JPS577344A/ja active Granted
- 1980-11-20 BR BR8007567A patent/BR8007567A/pt not_active IP Right Cessation
- 1980-11-20 YU YU02949/80A patent/YU294980A/xx unknown
- 1980-11-24 IT IT50226/80A patent/IT1145672B/it active
- 1980-11-26 IE IE2463/80A patent/IE50214B1/en not_active IP Right Cessation
- 1980-11-26 GB GB8037936A patent/GB2075391B/en not_active Expired
- 1980-11-26 PL PL1980228087A patent/PL135032B1/pl unknown
- 1980-12-01 CH CH8866/80A patent/CH647962A5/de not_active IP Right Cessation
- 1980-12-12 DD DD80226022A patent/DD155144A5/de not_active IP Right Cessation
- 1980-12-12 AU AU65328/80A patent/AU545687B2/en not_active Expired
- 1980-12-16 KR KR1019800004786A patent/KR850000794B1/ko active
- 1980-12-17 AR AR283681A patent/AR223570A1/es active
- 1980-12-19 BE BE0/203245A patent/BE886769A/fr not_active IP Right Cessation
- 1980-12-22 ES ES498044A patent/ES8200578A1/es not_active Expired
- 1980-12-30 NO NO803961A patent/NO157806C/no not_active IP Right Cessation
- 1980-12-30 US US06/221,297 patent/US4393566A/en not_active Expired - Lifetime
-
1981
- 1981-01-13 CA CA000368342A patent/CA1169339A/en not_active Expired
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