ATE51255T1 - Verfahren und anlage fuer das reinigen mit hilfe des elektrochemischen dekapierens mit spezifizierter frequenz. - Google Patents
Verfahren und anlage fuer das reinigen mit hilfe des elektrochemischen dekapierens mit spezifizierter frequenz.Info
- Publication number
- ATE51255T1 ATE51255T1 AT86200998T AT86200998T ATE51255T1 AT E51255 T1 ATE51255 T1 AT E51255T1 AT 86200998 T AT86200998 T AT 86200998T AT 86200998 T AT86200998 T AT 86200998T AT E51255 T1 ATE51255 T1 AT E51255T1
- Authority
- AT
- Austria
- Prior art keywords
- current
- cleaning
- equipment
- specified frequency
- wires
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005554 pickling Methods 0.000 title abstract 3
- 238000004140 cleaning Methods 0.000 title 1
- 239000003792 electrolyte Substances 0.000 abstract 2
- 230000008569 process Effects 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000677 High-carbon steel Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/04—Pickling; Descaling in solution
- C25F1/06—Iron or steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858517606A GB8517606D0 (en) | 1985-07-12 | 1985-07-12 | Cleaning by electrochemical pickling |
| EP86200998A EP0209168B1 (de) | 1985-07-12 | 1986-06-10 | Verfahren und Anlage für das Reinigen mit Hilfe des elektrochemischen Dekapierens mit spezifizierter Frequenz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE51255T1 true ATE51255T1 (de) | 1990-04-15 |
Family
ID=10582173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86200998T ATE51255T1 (de) | 1985-07-12 | 1986-06-10 | Verfahren und anlage fuer das reinigen mit hilfe des elektrochemischen dekapierens mit spezifizierter frequenz. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4713153A (de) |
| EP (1) | EP0209168B1 (de) |
| JP (1) | JPS6244599A (de) |
| AT (1) | ATE51255T1 (de) |
| AU (1) | AU579072B2 (de) |
| DE (1) | DE3669739D1 (de) |
| GB (1) | GB8517606D0 (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR23922A (tr) * | 1988-07-19 | 1990-12-19 | Bekaert Sa Nv | Elastomerlin takviyelerine mahsus bir celik tel |
| BE1005217A3 (fr) * | 1990-10-08 | 1993-06-01 | Four Industriel Belge | Procede et dispositif de degraissage et de decapage de fils ou rubans metalliques ou d'elements analogues. |
| JP2588646B2 (ja) * | 1991-05-14 | 1997-03-05 | 新日本製鐵株式会社 | 鋼質金属の高速酸洗方法 |
| SE501561C2 (sv) * | 1993-05-09 | 1995-03-13 | Swedish Pickling Ab | Förfarande och anordning vid betning av rostfritt stål varvid strömmen leds igenom stålbandet i dess tjockleksriktning |
| US5840173A (en) * | 1996-06-19 | 1998-11-24 | Keramchemie Gmbh | Process for treating the surface of material of high-grade steel |
| GB2358194B (en) * | 2000-01-17 | 2004-07-21 | Ea Tech Ltd | Electrolytic treatment |
| IT1317896B1 (it) * | 2000-08-10 | 2003-07-15 | Ct Sviluppo Materiali Spa | Metodo di decapaggio elettrolitico continuo di prodotti metallici concelle alimentate a corrente alternata. |
| ES2268124T3 (es) * | 2002-01-10 | 2007-03-16 | Umicore | Preparacion de superficies de acero para la galvanizacion con cinc rico en aluminio y de una sola inmersion. |
| EP1612299B1 (de) * | 2004-06-30 | 2008-03-19 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Oberflächenbehandlung eines Bauteils |
| US8241472B2 (en) * | 2008-02-07 | 2012-08-14 | Shmuel Altman | Cleaning, pickling and electroplating apparatus |
| WO2009143426A1 (en) * | 2008-05-22 | 2009-11-26 | Shmuel Altman | Cleaning, pickling and electroplating apparatus |
| CN102046850B (zh) * | 2008-05-30 | 2014-01-29 | 新日铁住金株式会社 | 钢板的酸洗处理方法以及酸洗处理装置 |
| DE102008057151A1 (de) * | 2008-11-13 | 2010-05-27 | Henkel Ag & Co. Kgaa | Verfahren zum Herstellen eines elektrolytisch verzinkten hochfesten Stahlbleches |
| ITMI20130493A1 (it) * | 2013-03-29 | 2014-09-30 | Tenova Spa | Metodo per trattare in continuo la superficie di un laminato di acciaio inossidabile in una soluzione a base di acido solforico |
| ITMI20130494A1 (it) * | 2013-03-29 | 2014-09-30 | Tenova Spa | Metodo per trattare in continuo la superficie di un laminato di acciaio inossidabile in una soluzione a base di acido cloridrico |
| CN104611759B (zh) * | 2015-02-12 | 2017-03-08 | 广州市精源电子设备有限公司 | 变极性脉冲酸洗控制方法 |
| JP6062989B2 (ja) * | 2015-03-26 | 2017-01-18 | 株式会社石飛製作所 | 溶接焼け除去方法 |
| GB201612951D0 (en) * | 2016-07-26 | 2016-09-07 | C-Tech Innovation Ltd | Electrolytic treatment for nuclear decontamination |
| AT523081B1 (de) * | 2019-10-15 | 2022-02-15 | David Dr Techn Konlechner | Beizen von Stählen unter Verwendung einer Membran |
| US20220411952A1 (en) * | 2019-11-25 | 2022-12-29 | Arcelormittal | Electro-assisted pickling of steel |
| CN113897661B (zh) * | 2021-10-08 | 2024-02-02 | 南京宝日钢丝制品有限公司 | 一种盘条钢丝酸洗装置及其酸洗控制方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1625484A (en) * | 1927-04-19 | office | ||
| GB511041A (en) * | 1938-02-09 | 1939-08-09 | Samuel Thomas Roberts | Improvements in or relating to the descaling of metal articles |
| GB613228A (en) * | 1946-06-11 | 1948-11-24 | Norman Swindin | Improvements in acid pickling tanks more particularly for steel strip mills |
| CH295405A (de) * | 1950-07-28 | 1953-12-31 | Gmbh Dynamisator | Verfahren zur elektrochemischen Behandlung von Metallgegenständen. |
| US2860092A (en) * | 1957-12-31 | 1958-11-11 | American Can Co | Electropickling process |
| US3420760A (en) * | 1965-04-30 | 1969-01-07 | Gen Dynamics Corp | Process for descaling steel strip in an aqueous organic chelating bath using alternating current |
| US3338809A (en) * | 1966-06-23 | 1967-08-29 | United States Steel Corp | Method of cleaning ferrous metal strands electrolytically, including moving said strands in a horizontal plane through an electrolyte while under the influence of alternating electrical fields |
| US3630864A (en) * | 1967-06-19 | 1971-12-28 | Tokyo Shibaura Electric Co | Method and apparatus for continuous electrolytic polishing of fine metal wires |
| US3676322A (en) * | 1970-01-06 | 1972-07-11 | Furukawa Electric Co Ltd | Apparatus and method for continuous production of electrolytically treated wires |
| US4214961A (en) * | 1979-03-01 | 1980-07-29 | Swiss Aluminium Ltd. | Method and apparatus for continuous electrochemical treatment of a metal web |
-
1985
- 1985-07-12 GB GB858517606A patent/GB8517606D0/en active Pending
-
1986
- 1986-06-10 AT AT86200998T patent/ATE51255T1/de not_active IP Right Cessation
- 1986-06-10 DE DE8686200998T patent/DE3669739D1/de not_active Expired - Fee Related
- 1986-06-10 EP EP86200998A patent/EP0209168B1/de not_active Expired - Lifetime
- 1986-06-20 US US06/876,498 patent/US4713153A/en not_active Expired - Fee Related
- 1986-06-20 AU AU59121/86A patent/AU579072B2/en not_active Ceased
- 1986-07-11 JP JP61162179A patent/JPS6244599A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3669739D1 (de) | 1990-04-26 |
| AU579072B2 (en) | 1988-11-10 |
| EP0209168B1 (de) | 1990-03-21 |
| JPS6244599A (ja) | 1987-02-26 |
| AU5912186A (en) | 1987-01-15 |
| GB8517606D0 (en) | 1985-08-21 |
| EP0209168A1 (de) | 1987-01-21 |
| US4713153A (en) | 1987-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |