CA2404500C - Procede et dispositif de traitement thermique de fil d'acier - Google Patents
Procede et dispositif de traitement thermique de fil d'acier Download PDFInfo
- Publication number
- CA2404500C CA2404500C CA002404500A CA2404500A CA2404500C CA 2404500 C CA2404500 C CA 2404500C CA 002404500 A CA002404500 A CA 002404500A CA 2404500 A CA2404500 A CA 2404500A CA 2404500 C CA2404500 C CA 2404500C
- Authority
- CA
- Canada
- Prior art keywords
- heating
- fluidized bed
- temperature
- wire
- bed
- 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 - Fee Related
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
- 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
- C21D9/567—Continuous furnaces for strip or wire with heating in fluidised beds
-
- 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
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
-
- 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
- C21D1/34—Methods of heating
- C21D1/53—Heating in fluidised beds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D9/64—Patenting furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2000/0220A BE1013361A3 (fr) | 2000-03-27 | 2000-03-27 | Procede et dispositif de chauffage de fil metallique. |
BE2000/0220 | 2000-03-27 | ||
PCT/BE2001/000055 WO2001073141A1 (fr) | 2000-03-27 | 2001-03-27 | Procede et dispositif de traitement thermique de fil d'acier |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2404500A1 CA2404500A1 (fr) | 2001-10-04 |
CA2404500C true CA2404500C (fr) | 2009-09-22 |
Family
ID=3896467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002404500A Expired - Fee Related CA2404500C (fr) | 2000-03-27 | 2001-03-27 | Procede et dispositif de traitement thermique de fil d'acier |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1268865B1 (ko) |
JP (1) | JP5060007B2 (ko) |
KR (1) | KR100735434B1 (ko) |
AU (1) | AU2001246255A1 (ko) |
BE (1) | BE1013361A3 (ko) |
CA (1) | CA2404500C (ko) |
WO (1) | WO2001073141A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1014868A3 (fr) | 2002-06-06 | 2004-05-04 | Four Industriel Belge | Procede et dispositif de patentage de fils d'acier |
WO2024065036A1 (en) * | 2022-09-26 | 2024-04-04 | Sacks Industrial Corporation | Welded wire fabric having improved ductility, related articles, methods and apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5139511A (ja) * | 1974-10-01 | 1976-04-02 | Kobe Steel Ltd | Kosennoyakimodoshihoho |
JPS5526654Y2 (ko) * | 1977-10-27 | 1980-06-26 | ||
US4239480A (en) * | 1978-11-06 | 1980-12-16 | Fennell Corporation | Fluid bed furnace and pilot light assembly |
JPS59182912A (ja) * | 1983-03-31 | 1984-10-17 | Komatsu Ltd | 流動層加熱炉 |
LU86008A1 (fr) * | 1985-07-15 | 1987-02-04 | Four Industriel Belge | Installation a lit fluidise |
JP2582299B2 (ja) * | 1989-08-11 | 1997-02-19 | 東京製綱株式会社 | 線材類の流動層熱処理炉 |
JP2549968B2 (ja) * | 1992-05-07 | 1996-10-30 | 東京製綱株式会社 | めっき付き高抗張力スチールワイヤの製造法 |
US6270597B1 (en) * | 1998-12-16 | 2001-08-07 | Praxair Technology, Inc. | Process for continuous heating and cleaning of wire and strip products in a stratified fluidized bed |
-
2000
- 2000-03-27 BE BE2000/0220A patent/BE1013361A3/fr not_active IP Right Cessation
-
2001
- 2001-03-27 KR KR1020027012879A patent/KR100735434B1/ko not_active IP Right Cessation
- 2001-03-27 AU AU2001246255A patent/AU2001246255A1/en not_active Abandoned
- 2001-03-27 EP EP01919015A patent/EP1268865B1/fr not_active Expired - Lifetime
- 2001-03-27 WO PCT/BE2001/000055 patent/WO2001073141A1/fr active IP Right Grant
- 2001-03-27 CA CA002404500A patent/CA2404500C/fr not_active Expired - Fee Related
- 2001-03-27 JP JP2001570852A patent/JP5060007B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1268865A1 (fr) | 2003-01-02 |
BE1013361A3 (fr) | 2001-12-04 |
CA2404500A1 (fr) | 2001-10-04 |
AU2001246255A1 (en) | 2001-10-08 |
JP2003531960A (ja) | 2003-10-28 |
JP5060007B2 (ja) | 2012-10-31 |
KR100735434B1 (ko) | 2007-07-04 |
EP1268865B1 (fr) | 2005-11-16 |
WO2001073141A1 (fr) | 2001-10-04 |
KR20020093865A (ko) | 2002-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20150327 |