FR1321463A - Four de réchauffage et de traitements thermiques de produits métalliques et notamment de lingots - Google Patents
Four de réchauffage et de traitements thermiques de produits métalliques et notamment de lingotsInfo
- Publication number
- FR1321463A FR1321463A FR886910A FR886910A FR1321463A FR 1321463 A FR1321463 A FR 1321463A FR 886910 A FR886910 A FR 886910A FR 886910 A FR886910 A FR 886910A FR 1321463 A FR1321463 A FR 1321463A
- Authority
- FR
- France
- Prior art keywords
- reheating
- furnace
- heat treatment
- metal products
- ingots
- 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
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
- C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
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)
- Tunnel Furnaces (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR886910A FR1321463A (fr) | 1962-02-05 | 1962-02-05 | Four de réchauffage et de traitements thermiques de produits métalliques et notamment de lingots |
US256077A US3219327A (en) | 1962-02-05 | 1963-02-04 | Heating and heat treatment furnace for metal products and ingots |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR886910A FR1321463A (fr) | 1962-02-05 | 1962-02-05 | Four de réchauffage et de traitements thermiques de produits métalliques et notamment de lingots |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1321463A true FR1321463A (fr) | 1963-03-22 |
Family
ID=8771934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR886910A Expired FR1321463A (fr) | 1962-02-05 | 1962-02-05 | Four de réchauffage et de traitements thermiques de produits métalliques et notamment de lingots |
Country Status (2)
Country | Link |
---|---|
US (1) | US3219327A (fr) |
FR (1) | FR1321463A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2617953B2 (fr) * | 1982-04-27 | 1989-11-03 | Innovatique Sa | Four a sole tournante pour le traitement thermique, thermochimique ou electrothermique de metaux sous atmosphere rarefiee ou controlee |
FR2525751A1 (fr) * | 1982-04-27 | 1983-10-28 | Traitement Sous Vide | Four a sole tournante pour le traitement thermique, thermochimique ou electrothermique de metaux sous atmosphere rarefiee |
JPS6191485A (ja) * | 1984-10-11 | 1986-05-09 | フア−ネス重工株式会社 | 炉 |
US5944045A (en) * | 1994-07-12 | 1999-08-31 | Ransburg Corporation | Solvent circuit |
US5868566A (en) * | 1997-10-01 | 1999-02-09 | Techint Technologies Inc. | Sealed and zone rotary grate convection solids processing apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191207203A (en) * | 1912-03-25 | 1913-02-06 | George Benjamin Albert Gibbons | Improvements in Furnaces for Heating Copper Ingots and for other like uses. |
US1638908A (en) * | 1926-07-27 | 1927-08-16 | Westinghouse Electric & Mfg Co | Furnace |
US1923145A (en) * | 1931-01-28 | 1933-08-22 | Leeds & Northrup Co | Method and apparatus for heat treating |
US1938306A (en) * | 1931-05-04 | 1933-12-05 | Eastwood Nealley Corp | Annealing furnace |
US2467746A (en) * | 1943-04-12 | 1949-04-19 | Selas Corp Of America | Heat-treating apparatus |
US2486506A (en) * | 1946-05-06 | 1949-11-01 | George R Sylvester | Furnace |
US2792211A (en) * | 1952-09-09 | 1957-05-14 | Nat Electric Prod Corp | Apparatus for heating and quenching metal parts |
US3063878A (en) * | 1958-05-07 | 1962-11-13 | Wilson Lee | Method of and apparatus for annealing |
US3097836A (en) * | 1962-05-18 | 1963-07-16 | Midland Ross Corp | Ingot heating furnace |
-
1962
- 1962-02-05 FR FR886910A patent/FR1321463A/fr not_active Expired
-
1963
- 1963-02-04 US US256077A patent/US3219327A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3219327A (en) | 1965-11-23 |
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