CH327376A - Procedimento e forno per riscaldare pezzi metallici - Google Patents
Procedimento e forno per riscaldare pezzi metalliciInfo
- Publication number
- CH327376A CH327376A CH327376DA CH327376A CH 327376 A CH327376 A CH 327376A CH 327376D A CH327376D A CH 327376DA CH 327376 A CH327376 A CH 327376A
- Authority
- CH
- Switzerland
- Prior art keywords
- oven
- metal pieces
- heat metal
- heat
- pieces
- Prior art date
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
- C21D9/0031—Rotary furnaces with horizontal or slightly inclined axis
-
- 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
- C21D1/44—Methods of heating in heat-treatment baths
-
- 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
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/46—Salt baths
-
- 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
- C21D1/68—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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Surface Treatment Of Glass (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT327376X | 1953-11-13 | ||
| IT200354X | 1954-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH327376A true CH327376A (it) | 1958-01-31 |
Family
ID=26327377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH327376D CH327376A (it) | 1953-11-13 | 1954-11-09 | Procedimento e forno per riscaldare pezzi metallici |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US2832700A (pl) |
| BE (1) | BE533254A (pl) |
| CA (1) | CA540098A (pl) |
| CH (1) | CH327376A (pl) |
| DE (1) | DE1075651B (pl) |
| FR (1) | FR1106448A (pl) |
| GB (1) | GB768855A (pl) |
| IT (3) | IT524900A (pl) |
| LU (1) | LU33204A1 (pl) |
| NO (1) | NO91951A (pl) |
| SE (1) | SE170972C1 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001508A (en) * | 1958-08-13 | 1961-09-26 | Ernest F Elliott | Molten material coating furnace |
| US3080649A (en) * | 1959-06-10 | 1963-03-12 | Ernest F Elliott | Continuous process of hot-forming metal |
| DE1150699B (de) * | 1960-09-29 | 1963-06-27 | Osvaldo Balestra | Ofen zum oxydationsfreien Erhitzen von mit einer Schutzschicht versehenen Eisenteilen |
| FR2382502A1 (fr) * | 1977-03-02 | 1978-09-29 | Pont A Mousson | Procede et installation de traitement thermique de recuit de tuyaux en fonte a graphite spheroidal ou lamellaire |
| FR2462480A1 (fr) * | 1979-08-03 | 1981-02-13 | Pont A Mousson | Procede et installation pour la manutention de tuyaux en fonte ou de tubes d'acier au cours de leur traitement thermique |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US376421A (en) * | 1888-01-10 | Edwin d | ||
| US862285A (en) * | 1906-12-14 | 1907-08-06 | Charles R Schmidt | Method of enameling. |
| US1452635A (en) * | 1918-06-10 | 1923-04-24 | Berninghaus Eugene | Method of enameling |
| AT89949B (de) * | 1920-09-15 | 1922-11-10 | Topf J A & Soehne | Trockenvorrichtung. |
| US1916569A (en) * | 1930-07-14 | 1933-07-04 | Haller Carl | Rotating furnace |
| DE600401C (de) * | 1932-01-13 | 1934-07-21 | Polte Fa | Vorrichtung zum Hindurchleiten einseitig offener Hohlkoerper durch die vordere Absperrvorlage von Blankgluehoefen |
| US2009165A (en) * | 1932-09-20 | 1935-07-23 | Cross Richard Watson | Process and mixture for hardening steel |
| US1919136A (en) * | 1933-02-15 | 1933-07-18 | Smith Lloyd Raymond | Enameled metal articles and method of producing them |
| US2235825A (en) * | 1937-09-23 | 1941-03-25 | Buffalo Bolt Company | Method of pickling and liming ferrous articles |
| US2135934A (en) * | 1937-12-17 | 1938-11-08 | Buffalo Bolt Company | Rotary furnace |
| US2182616A (en) * | 1938-07-09 | 1939-12-05 | American Electric Furnace Comp | Apparatus for continuous heating and cooling of metals |
| US2628173A (en) * | 1947-10-30 | 1953-02-10 | Koppers Co Inc | Method of coating metal articles with bituminous materials |
-
0
- DE DENDAT1075651D patent/DE1075651B/de active Pending
- NO NO91951D patent/NO91951A/no unknown
- IT IT505391D patent/IT505391A/it unknown
- BE BE533254D patent/BE533254A/xx unknown
- IT IT524856D patent/IT524856A/it unknown
- CA CA540098A patent/CA540098A/en not_active Expired
- LU LU33204D patent/LU33204A1/xx unknown
- IT IT524900D patent/IT524900A/it unknown
-
1954
- 1954-05-04 US US427771A patent/US2832700A/en not_active Expired - Lifetime
- 1954-08-11 FR FR1106448D patent/FR1106448A/fr not_active Expired
- 1954-11-03 SE SE997154A patent/SE170972C1/xx unknown
- 1954-11-05 GB GB32097/54A patent/GB768855A/en not_active Expired
- 1954-11-09 CH CH327376D patent/CH327376A/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB768855A (en) | 1957-02-20 |
| SE170972C1 (pl) | 1960-04-05 |
| IT524900A (pl) | |
| IT505391A (pl) | |
| NO91951A (pl) | |
| LU33204A1 (pl) | |
| CA540098A (en) | 1957-04-30 |
| IT524856A (pl) | |
| DE1075651B (de) | 1960-02-18 |
| US2832700A (en) | 1958-04-29 |
| FR1106448A (fr) | 1955-12-19 |
| BE533254A (pl) |
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