FR2365382A1 - Procede et dispositif pour appliquer un agent de transformation de la calamine sur une bande d'acier laminee a chaud - Google Patents
Procede et dispositif pour appliquer un agent de transformation de la calamine sur une bande d'acier laminee a chaudInfo
- Publication number
- FR2365382A1 FR2365382A1 FR7728812A FR7728812A FR2365382A1 FR 2365382 A1 FR2365382 A1 FR 2365382A1 FR 7728812 A FR7728812 A FR 7728812A FR 7728812 A FR7728812 A FR 7728812A FR 2365382 A1 FR2365382 A1 FR 2365382A1
- Authority
- FR
- France
- Prior art keywords
- scale
- rolled steel
- hot
- applying
- agent
- 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.)
- Granted
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
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11445476A JPS5339935A (en) | 1976-09-24 | 1976-09-24 | Method of and device for applying scale reforming agent to hot rolled steel band |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2365382A1 true FR2365382A1 (fr) | 1978-04-21 |
FR2365382B1 FR2365382B1 (it) | 1983-01-07 |
Family
ID=14638126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728812A Granted FR2365382A1 (fr) | 1976-09-24 | 1977-09-23 | Procede et dispositif pour appliquer un agent de transformation de la calamine sur une bande d'acier laminee a chaud |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5339935A (it) |
DE (1) | DE2743247C2 (it) |
FR (1) | FR2365382A1 (it) |
GB (1) | GB1589820A (it) |
IT (1) | IT1087464B (it) |
SE (1) | SE442877B (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2559690A1 (it) * | 1983-02-24 | 1985-08-23 | Dalmine Spa |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2837030C2 (de) * | 1978-08-24 | 1985-05-30 | Eduard Aleksandrovič Babič | Verfahren zum Herstellen von Walzblech |
JPS57139437U (it) * | 1981-02-27 | 1982-08-31 | ||
JPS616430U (ja) * | 1984-06-19 | 1986-01-16 | 関東自動車工業株式会社 | 車両用燃料タンク |
JPH11169905A (ja) * | 1997-12-05 | 1999-06-29 | Mitsubishi Heavy Ind Ltd | 熱間仕上圧延機のスケール生成抑制方法及び装置 |
CN115595005B (zh) * | 2022-10-12 | 2024-01-30 | 东北电力大学 | 一种低温可逆热致变色抗压防腐涂料及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1270908A (fr) * | 1960-10-13 | 1961-09-01 | Mannesmann Ag | Procédé pour enlever les battitures, en particulier de barres de fer ou d'acier |
DE1234482B (de) * | 1961-04-08 | 1967-02-16 | Bayer Ag | Verfahren zur Reinigung von Metalloberflaechen |
FR2013361A1 (it) * | 1968-06-24 | 1970-04-03 | Schaumburg Georges | |
JPS49122436A (it) * | 1973-03-26 | 1974-11-22 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD89818A (it) * | ||||
DE907008C (de) * | 1948-09-10 | 1954-03-18 | Boehler & Co Ag Geb | Verfahren zur Entzunderung von Gegenstaenden aus Eisen, Stahl, Kupfer und Kupferlegierungen ohne Verletzung der metallischen Oberflaeche |
AT216452B (it) * | 1957-04-20 | 1961-07-25 | Schloemann Aktiengesellschaft | |
AT264432B (de) * | 1963-12-16 | 1968-08-26 | Babcock & Wilcox Co | Verfahren und Vorrichtung zum Entzundern von Eisenknüppeln |
DE1771666C2 (de) * | 1968-06-24 | 1975-06-19 | Hoesch Werke Ag, 4600 Dortmund | Verfahren und Vorrichtung zur Verbesserung der Erkennbarkeit von Oberflächenfehlern auf Walzgut durch Aufbringen emailähnlicher Uberzugsschichten |
JPS5345714B2 (it) * | 1972-06-10 | 1978-12-08 | ||
JPS5121550A (ja) * | 1974-08-15 | 1976-02-20 | Nippon Steel Corp | Netsukanatsuenchunokozaini tofuzaio tofusurusochi |
-
1976
- 1976-09-24 JP JP11445476A patent/JPS5339935A/ja active Granted
-
1977
- 1977-09-22 SE SE7710639A patent/SE442877B/xx not_active IP Right Cessation
- 1977-09-23 GB GB3967077A patent/GB1589820A/en not_active Expired
- 1977-09-23 FR FR7728812A patent/FR2365382A1/fr active Granted
- 1977-09-23 IT IT2786477A patent/IT1087464B/it active
- 1977-09-26 DE DE19772743247 patent/DE2743247C2/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1270908A (fr) * | 1960-10-13 | 1961-09-01 | Mannesmann Ag | Procédé pour enlever les battitures, en particulier de barres de fer ou d'acier |
DE1234482B (de) * | 1961-04-08 | 1967-02-16 | Bayer Ag | Verfahren zur Reinigung von Metalloberflaechen |
FR2013361A1 (it) * | 1968-06-24 | 1970-04-03 | Schaumburg Georges | |
JPS49122436A (it) * | 1973-03-26 | 1974-11-22 |
Non-Patent Citations (1)
Title |
---|
CA1975 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2559690A1 (it) * | 1983-02-24 | 1985-08-23 | Dalmine Spa |
Also Published As
Publication number | Publication date |
---|---|
IT1087464B (it) | 1985-06-04 |
DE2743247C2 (de) | 1984-12-20 |
SE7710639L (sv) | 1978-03-25 |
DE2743247A1 (de) | 1978-03-30 |
JPS5339935A (en) | 1978-04-12 |
FR2365382B1 (it) | 1983-01-07 |
JPS5761483B2 (it) | 1982-12-24 |
GB1589820A (en) | 1981-05-20 |
SE442877B (sv) | 1986-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |