FR2378104A1 - Procede et appareil de nettoyage de bandes metalliques - Google Patents
Procede et appareil de nettoyage de bandes metalliquesInfo
- Publication number
- FR2378104A1 FR2378104A1 FR7801676A FR7801676A FR2378104A1 FR 2378104 A1 FR2378104 A1 FR 2378104A1 FR 7801676 A FR7801676 A FR 7801676A FR 7801676 A FR7801676 A FR 7801676A FR 2378104 A1 FR2378104 A1 FR 2378104A1
- Authority
- FR
- France
- Prior art keywords
- cleaning
- metal strips
- cleaning metal
- molten salt
- main tank
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning In General (AREA)
Abstract
L'invention concerne le nettoyage des bandes par les bains de sel fondu. Elle se rapporte à un appareil de nettoyage qui comprend une cuve principale qui comprend, en deux coins diamétralement opposés, des agitateurs 18 destinés à chasser le sel fondu vers le fond, le long des côtés longitudinaux. Un agitateur 44 attire une petite partie du bain et la fait circuler dans une chambre 58 de sédimentation qui sépare les boues, avant retour dans la cuve principale. Application au nettoyage des bandes métalliques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/761,170 US4078942A (en) | 1977-01-21 | 1977-01-21 | Method and apparatus for cleaning strip in a molten salt bath |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2378104A1 true FR2378104A1 (fr) | 1978-08-18 |
Family
ID=25061380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7801676A Withdrawn FR2378104A1 (fr) | 1977-01-21 | 1978-01-20 | Procede et appareil de nettoyage de bandes metalliques |
Country Status (13)
Country | Link |
---|---|
US (1) | US4078942A (fr) |
JP (1) | JPS53103663A (fr) |
AT (1) | AT354217B (fr) |
AU (1) | AU509756B2 (fr) |
BR (1) | BR7800317A (fr) |
CA (1) | CA1096753A (fr) |
DE (1) | DE2802022A1 (fr) |
ES (1) | ES466078A1 (fr) |
FR (1) | FR2378104A1 (fr) |
GB (1) | GB1593021A (fr) |
IT (1) | IT1101879B (fr) |
MX (1) | MX146718A (fr) |
SE (1) | SE7800712L (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093472A (en) * | 1977-02-17 | 1978-06-06 | Allegheny Ludlum Industries, Inc. | Apparatus for cleaning strip |
DE3149902A1 (de) * | 1981-12-16 | 1983-06-23 | Le Four industriel belge, Uccle, Bruxelles | Vorrichtung zum behandeln von metalldraehten in einem fluessigkeitsbad |
US4804420A (en) * | 1985-02-11 | 1989-02-14 | Entek Manufacturing, Inc. | Method for degreasing a continuous sheet of thin material |
US4651762A (en) * | 1985-07-01 | 1987-03-24 | Bowden Industries, Inc. | Agitation parts degreaser |
US4818303A (en) * | 1987-10-15 | 1989-04-04 | Kolene Corporation | Method and apparatus for settling sludge |
US5272798A (en) * | 1992-08-05 | 1993-12-28 | Kolene Corporation | Method and apparatus for descaling metal strip |
JP3823160B2 (ja) * | 1997-04-03 | 2006-09-20 | 野村マイクロ・サイエンス株式会社 | 半導体基板内部の洗浄方法 |
AT500729B8 (de) * | 2004-12-14 | 2007-02-15 | Voest Alpine Ind Anlagen | Beizeinrichtung und verfahren zum kontinuierlichen beizen eines metallbandes |
WO2014023745A1 (fr) * | 2012-08-07 | 2014-02-13 | Bwsi Gmbh & Co Kg | Unité de revêtement chimique à écoulement à faible turbulence |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967530A (en) * | 1957-07-05 | 1961-01-10 | Kolene Corp | Apparatus and method for cleaning metal work pieces |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635062A (en) * | 1950-09-05 | 1953-04-14 | Kolene Corp | Apparatus and method for processing of steel strip continuously |
US2738294A (en) * | 1951-09-13 | 1956-03-13 | Diamond Alkali Co | Salt bath system and method for treating metals |
US2788790A (en) * | 1954-01-13 | 1957-04-16 | Trauwood Engineering Company | Quench pot for wire and the like |
US2863465A (en) * | 1955-01-10 | 1958-12-09 | Kolene Corp | Apparatus for metal cleaning by molten salt baths |
US2783892A (en) * | 1956-03-19 | 1957-03-05 | Kolene Corp | Apparatus for cleaning metal |
US3393689A (en) * | 1966-10-31 | 1968-07-23 | Kolene Corp | Bottom-dumping sludge pans |
US3592205A (en) * | 1969-09-29 | 1971-07-13 | Purex Corp Ltd | Washing apparatus with sludge separator |
-
1977
- 1977-01-21 US US05/761,170 patent/US4078942A/en not_active Expired - Lifetime
-
1978
- 1978-01-04 AU AU32159/78A patent/AU509756B2/en not_active Expired
- 1978-01-10 GB GB811/78A patent/GB1593021A/en not_active Expired
- 1978-01-13 AT AT24978A patent/AT354217B/de not_active IP Right Cessation
- 1978-01-17 ES ES466078A patent/ES466078A1/es not_active Expired
- 1978-01-18 DE DE19782802022 patent/DE2802022A1/de not_active Withdrawn
- 1978-01-19 BR BR7800317A patent/BR7800317A/pt unknown
- 1978-01-20 SE SE7800712A patent/SE7800712L/xx unknown
- 1978-01-20 MX MX172109A patent/MX146718A/es unknown
- 1978-01-20 IT IT47722/78A patent/IT1101879B/it active
- 1978-01-20 CA CA295,685A patent/CA1096753A/fr not_active Expired
- 1978-01-20 FR FR7801676A patent/FR2378104A1/fr not_active Withdrawn
- 1978-01-21 JP JP571278A patent/JPS53103663A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967530A (en) * | 1957-07-05 | 1961-01-10 | Kolene Corp | Apparatus and method for cleaning metal work pieces |
Also Published As
Publication number | Publication date |
---|---|
JPS53103663A (en) | 1978-09-09 |
AT354217B (de) | 1979-12-27 |
ES466078A1 (es) | 1979-07-16 |
ATA24978A (de) | 1979-05-15 |
AU509756B2 (en) | 1980-05-22 |
US4078942A (en) | 1978-03-14 |
IT7847722A0 (it) | 1978-01-20 |
IT1101879B (it) | 1985-10-07 |
DE2802022A1 (de) | 1978-08-03 |
SE7800712L (sv) | 1978-07-22 |
MX146718A (es) | 1982-08-03 |
CA1096753A (fr) | 1981-03-03 |
BR7800317A (pt) | 1978-09-05 |
AU3215978A (en) | 1979-07-12 |
GB1593021A (en) | 1981-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |