ES2108773T3 - Procedimiento para evitar adherencias durante el recocido de fleje de acero. - Google Patents
Procedimiento para evitar adherencias durante el recocido de fleje de acero.Info
- Publication number
- ES2108773T3 ES2108773T3 ES93103260T ES93103260T ES2108773T3 ES 2108773 T3 ES2108773 T3 ES 2108773T3 ES 93103260 T ES93103260 T ES 93103260T ES 93103260 T ES93103260 T ES 93103260T ES 2108773 T3 ES2108773 T3 ES 2108773T3
- Authority
- ES
- Spain
- Prior art keywords
- during
- annealing
- adherences
- procedure
- avoid
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/663—Bell-type furnaces
- C21D9/667—Multi-station furnaces
- C21D9/67—Multi-station furnaces adapted for treating the charge in vacuum or special atmosphere
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Plural Heterocyclic Compounds (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heat Treatment Of Articles (AREA)
- Laminated Bodies (AREA)
Abstract
DURANTE EL RECOCIDO DE BANDAS METALICAS CON UN CONTENIDO BAJO EN CARBONO, SE FORMA CON FRECUENCIA PEGAMENTO EN LA SUPERFICIE. CON EL FIN DE EVITAR ESTE, SE RECUBRE CON UNA CAPA DELGADA CUBRIDORA POR ENCIMA DE LOS 600 (GRADOS) C (TIEMPO DE PERMANENCIA) LA BANDA METALICA POR OXIDACION, LA CUAL ES ELIMINADA DE NUEVO POR DEBAJO DE LOS 600 (GRADOS) C, DURANTE EL ENFRIAMIENTO POR REDUCCION. EN UN GAS INERTE DE NITROGENO E HIDROGENO, SE PREFIERE ANHIDRIDO CARBONICO COMO MEDIO DE OXIDACION. LA REDUCCION SE EFECTUA A TRAVES DE LA VARIACION DEL EQUILIBRIO DEL AGUA CON EL GAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4207394A DE4207394C1 (es) | 1992-03-09 | 1992-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2108773T3 true ES2108773T3 (es) | 1998-01-01 |
Family
ID=6453567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93103260T Expired - Lifetime ES2108773T3 (es) | 1992-03-09 | 1993-03-02 | Procedimiento para evitar adherencias durante el recocido de fleje de acero. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5344509A (es) |
EP (1) | EP0560172B1 (es) |
JP (1) | JPH0610038A (es) |
AT (1) | ATE157124T1 (es) |
CA (1) | CA2090344C (es) |
CZ (1) | CZ288475B6 (es) |
DE (2) | DE4207394C1 (es) |
ES (1) | ES2108773T3 (es) |
FI (1) | FI100256B (es) |
HR (1) | HRP930196A2 (es) |
HU (1) | HU212176B (es) |
NO (1) | NO301341B1 (es) |
SI (1) | SI9300111B (es) |
SK (1) | SK281218B6 (es) |
ZA (1) | ZA931587B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5531372A (en) * | 1994-08-30 | 1996-07-02 | Air Products And Chemicals, Inc. | Moisture-free atmosphere brazing of ferrous metals |
DE19531447A1 (de) * | 1995-08-26 | 1997-02-27 | Messer Griesheim Gmbh | Verfahren zum Vermeiden von Klebern beim Glühen von Kaltband |
US5830291C1 (en) * | 1996-04-19 | 2001-05-22 | J & L Specialty Steel Inc | Method for producing bright stainless steel |
DE19652607A1 (de) * | 1996-12-18 | 1998-06-25 | Messer Griesheim Gmbh | Verfahren zum kleberfreien Glühen von Buntmetallteilen |
ES2133126B1 (es) * | 1997-11-14 | 2000-04-01 | Al Air Liquide Espana S A | Procedimiento perfeccionado para el recocido de rollos de acero al carbono trefilado y bobinas de chapa de acero al carbono. |
DE19840778A1 (de) * | 1998-09-07 | 2000-03-09 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zur Reinigung von Metalloberflächen |
DE10162702C1 (de) * | 2001-12-19 | 2003-04-17 | Messer Griesheim Gmbh | Verfahren zur Vermeidung von Klebern und Kratzern beim Rekristallisationsglühen von Kaltband |
DE10255590A1 (de) * | 2002-11-28 | 2004-06-17 | Messer Griesheim Gmbh | Verfahren zum kleberfreien Glühen von Metallteilen |
KR20190098267A (ko) | 2017-01-09 | 2019-08-21 | 헨켈 아게 운트 코. 카게아아 | 경화성 보호 코팅 조성물 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE132443C (es) * | ||||
DE56773C (de) * | C. F. CLAUS in Wiesbaden, Müllerstr. 7 | Verfahren zum Reduziren der sich beim Glühen von Draht oder Blech bildenden Oxydschicht | ||
FR666903A (fr) * | 1928-06-29 | 1929-10-08 | Perfectionnements aux procédés de recuit désoxydant et analogue des produits métalliques | |
US1815505A (en) * | 1929-11-15 | 1931-07-21 | Oscar J Wilbor | Bright annealing of metals |
US2165635A (en) * | 1937-10-27 | 1939-07-11 | James O Keighley | Method of treating cold-rolled metals |
GB951089A (en) * | 1960-07-06 | 1964-03-04 | Rolls Royce | Improvements in or relating to the heat treatment carburizing or welding of metals |
US3873377A (en) * | 1973-11-21 | 1975-03-25 | Bethlehem Steel Corp | Process for improving batch annealed strip surface quality |
EP0045207A1 (en) * | 1980-07-30 | 1982-02-03 | Moldline Limited | Protecting steel during heat treatment |
-
1992
- 1992-03-09 DE DE4207394A patent/DE4207394C1/de not_active Expired - Lifetime
-
1993
- 1993-01-29 NO NO930318A patent/NO301341B1/no not_active IP Right Cessation
- 1993-02-16 HU HU9300415A patent/HU212176B/hu not_active IP Right Cessation
- 1993-02-17 HR HR930196A patent/HRP930196A2/hr not_active Application Discontinuation
- 1993-02-23 US US08/020,560 patent/US5344509A/en not_active Expired - Lifetime
- 1993-02-25 CA CA002090344A patent/CA2090344C/en not_active Expired - Fee Related
- 1993-03-02 AT AT93103260T patent/ATE157124T1/de not_active IP Right Cessation
- 1993-03-02 CZ CZ1993310A patent/CZ288475B6/cs not_active IP Right Cessation
- 1993-03-02 DE DE59307136T patent/DE59307136D1/de not_active Expired - Lifetime
- 1993-03-02 EP EP93103260A patent/EP0560172B1/de not_active Expired - Lifetime
- 1993-03-02 FI FI930924A patent/FI100256B/fi not_active IP Right Cessation
- 1993-03-02 ES ES93103260T patent/ES2108773T3/es not_active Expired - Lifetime
- 1993-03-05 ZA ZA931587A patent/ZA931587B/xx unknown
- 1993-03-09 SK SK174-93A patent/SK281218B6/sk unknown
- 1993-03-09 JP JP5047817A patent/JPH0610038A/ja active Pending
- 1993-03-09 SI SI9300111A patent/SI9300111B/sl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO301341B1 (no) | 1997-10-13 |
EP0560172A1 (de) | 1993-09-15 |
SK281218B6 (sk) | 2001-01-18 |
JPH0610038A (ja) | 1994-01-18 |
US5344509A (en) | 1994-09-06 |
NO930318L (no) | 1993-09-10 |
CA2090344C (en) | 2003-01-14 |
CZ288475B6 (en) | 2001-06-13 |
SI9300111B (sl) | 2000-12-31 |
ATE157124T1 (de) | 1997-09-15 |
CZ31093A3 (en) | 1993-11-17 |
FI930924A (fi) | 1993-09-10 |
CA2090344A1 (en) | 1993-09-10 |
HRP930196A2 (en) | 1995-08-31 |
SI9300111A (en) | 1993-09-30 |
DE4207394C1 (es) | 1993-02-11 |
HU9300415D0 (en) | 1993-05-28 |
SK17493A3 (en) | 1993-10-06 |
ZA931587B (en) | 1993-09-27 |
NO930318D0 (no) | 1993-01-29 |
HUT64107A (en) | 1993-11-29 |
FI930924A0 (fi) | 1993-03-02 |
DE59307136D1 (de) | 1997-09-25 |
EP0560172B1 (de) | 1997-08-20 |
FI100256B (fi) | 1997-10-31 |
HU212176B (en) | 1996-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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