ES291242A1 - Procedimiento de caldeo de los lingotes o pletinas de acero - Google Patents
Procedimiento de caldeo de los lingotes o pletinas de aceroInfo
- Publication number
- ES291242A1 ES291242A1 ES0291242A ES291242A ES291242A1 ES 291242 A1 ES291242 A1 ES 291242A1 ES 0291242 A ES0291242 A ES 0291242A ES 291242 A ES291242 A ES 291242A ES 291242 A1 ES291242 A1 ES 291242A1
- Authority
- ES
- Spain
- Prior art keywords
- billets
- burners
- flames
- tips
- heating steel
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 1
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
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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
-
- 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
- C21D9/70—Furnaces for ingots, i.e. soaking pits
-
- 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
- F27B9/147—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 on an inclined floor
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 Treatments In General, Especially Conveying And Cooling (AREA)
- Control Of Heat Treatment Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US220447A US3287954A (en) | 1962-08-30 | 1962-08-30 | Method for heating steel billets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES291242A1 true ES291242A1 (es) | 1964-01-16 |
Family
ID=22823575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0291242A Expired ES291242A1 (es) | 1962-08-30 | 1963-08-30 | Procedimiento de caldeo de los lingotes o pletinas de acero |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3287954A (da) |
| AT (1) | AT258334B (da) |
| CH (1) | CH411015A (da) |
| DK (1) | DK103291C (da) |
| ES (1) | ES291242A1 (da) |
| GB (1) | GB1061421A (da) |
| LU (1) | LU44354A1 (da) |
| SE (1) | SE345288B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3710608A (en) * | 1970-12-02 | 1973-01-16 | Inland Steel Co | Method for heating unfinished tellurium-containing steel articles before hot rolling |
| DE3068522D1 (en) * | 1980-08-11 | 1984-08-16 | Inland Steel Co | Semi-finished steel article and method for producing same |
| CN103667672B (zh) * | 2013-12-05 | 2015-09-09 | 天津钢铁集团有限公司 | 一种抑制小方坯轴承钢加热弯钢的工艺方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1902493A (en) * | 1931-06-22 | 1933-03-21 | Gen Electric | Wire making process |
| US2133673A (en) * | 1936-06-19 | 1938-10-18 | Amco Inc | Continuous heating furnace |
| US2199138A (en) * | 1939-09-12 | 1940-04-30 | Earl E Moore | Heating metal slabs |
| US2338045A (en) * | 1940-08-04 | 1943-12-28 | American Steel & Wire Co | Preparing metal for drawing operations |
| US2378338A (en) * | 1943-02-19 | 1945-06-12 | Carnegie Illinois Steel Corp | Coating for and method of scale formation control on slabs and the like |
| US2406554A (en) * | 1943-12-28 | 1946-08-27 | Aluminum Co Of America | Heating metal bodies preparatory to hot working |
| US2388128A (en) * | 1944-02-11 | 1945-10-30 | Joseph C Eckel | Alloy steel |
| US2638334A (en) * | 1948-01-29 | 1953-05-12 | Jones John Frederick Robert | Furnace for the heat treatment of materials |
| US2708379A (en) * | 1950-02-07 | 1955-05-17 | United States Steel Corp | Method of hot rolling stainless steel |
| US2696378A (en) * | 1951-08-13 | 1954-12-07 | United States Steel Corp | Method of heating steel slugs for forging or extrusion |
| US2756493A (en) * | 1953-08-07 | 1956-07-31 | Rolls Royce | Forging with fusible coating |
| US2859323A (en) * | 1956-10-29 | 1958-11-04 | Magnethermic Corp | Differential temperature measurement on billets |
| US2966349A (en) * | 1957-01-24 | 1960-12-27 | United States Steel Corp | Method of heating objects |
| US2959506A (en) * | 1958-08-04 | 1960-11-08 | Carl M Carman | Low alloy high tensile strength high impact strength steel |
-
1962
- 1962-08-30 US US220447A patent/US3287954A/en not_active Expired - Lifetime
-
1963
- 1963-08-23 DK DK402963AA patent/DK103291C/da active
- 1963-08-27 CH CH1069663A patent/CH411015A/fr unknown
- 1963-08-29 AT AT696163A patent/AT258334B/de active
- 1963-08-29 SE SE9419/63A patent/SE345288B/xx unknown
- 1963-08-29 GB GB34149/63A patent/GB1061421A/en not_active Expired
- 1963-08-30 LU LU44354D patent/LU44354A1/xx unknown
- 1963-08-30 ES ES0291242A patent/ES291242A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3287954A (en) | 1966-11-29 |
| AT258334B (de) | 1967-11-27 |
| LU44354A1 (da) | 1963-10-30 |
| CH411015A (fr) | 1966-04-15 |
| SE345288B (da) | 1972-05-23 |
| GB1061421A (en) | 1967-03-15 |
| DK103291C (da) | 1965-12-13 |
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