DE2303734A1 - Hubbalkenofen zum erwaermen von werkstuecken wie brammen, bloecke und dergleichen vor dem walzen - Google Patents
Hubbalkenofen zum erwaermen von werkstuecken wie brammen, bloecke und dergleichen vor dem walzenInfo
- Publication number
- DE2303734A1 DE2303734A1 DE19732303734 DE2303734A DE2303734A1 DE 2303734 A1 DE2303734 A1 DE 2303734A1 DE 19732303734 DE19732303734 DE 19732303734 DE 2303734 A DE2303734 A DE 2303734A DE 2303734 A1 DE2303734 A1 DE 2303734A1
- Authority
- DE
- Germany
- Prior art keywords
- walking beam
- beams
- walking
- furnace according
- furnace
- 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.)
- Withdrawn
Links
- 238000010438 heat treatment Methods 0.000 title claims description 30
- 238000005096 rolling process Methods 0.000 title claims description 8
- 238000010304 firing Methods 0.000 claims description 30
- 239000011819 refractory material Substances 0.000 claims description 19
- 230000007704 transition Effects 0.000 claims description 17
- 238000002791 soaking Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 210000001331 nose Anatomy 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- 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
- F27B9/20—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 substantially straight path
- F27B9/201—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 substantially straight path walking beam furnace
- F27B9/202—Conveyor mechanisms therefor
- F27B9/203—Conveyor mechanisms therefor having ramps
-
- 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
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
- Reciprocating Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB426272A GB1413171A (en) | 1972-01-29 | 1972-01-29 | Walking beam furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2303734A1 true DE2303734A1 (de) | 1973-08-02 |
Family
ID=9773803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732303734 Withdrawn DE2303734A1 (de) | 1972-01-29 | 1973-01-26 | Hubbalkenofen zum erwaermen von werkstuecken wie brammen, bloecke und dergleichen vor dem walzen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4884009A (enExample) |
| BE (1) | BE794696A (enExample) |
| DE (1) | DE2303734A1 (enExample) |
| ES (1) | ES411064A1 (enExample) |
| FR (1) | FR2169696A5 (enExample) |
| GB (1) | GB1413171A (enExample) |
| NL (1) | NL7301179A (enExample) |
| SE (1) | SE379054B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5350214U (enExample) * | 1976-09-30 | 1978-04-27 | ||
| US4290752A (en) * | 1980-08-04 | 1981-09-22 | Bricmont & Associates, Inc. | Walking beam furnace |
| DE4119708A1 (de) * | 1991-06-14 | 1992-12-17 | Maerz Ofenbau | Gleichschrittofen fuer die waermebehandlung von stueckigem gut |
| CN103382521B (zh) * | 2012-05-03 | 2015-02-18 | 攀钢集团攀枝花钢钒有限公司 | 一种加热炉的钢坯装炉方法 |
| CN104404240B (zh) * | 2014-08-12 | 2016-12-07 | 北京首钢股份有限公司 | 一种步进式加热炉炉底固定梁布置改造方法 |
-
0
- BE BE794696D patent/BE794696A/xx not_active IP Right Cessation
-
1972
- 1972-01-29 GB GB426272A patent/GB1413171A/en not_active Expired
-
1973
- 1973-01-26 DE DE19732303734 patent/DE2303734A1/de not_active Withdrawn
- 1973-01-26 SE SE7301141A patent/SE379054B/xx unknown
- 1973-01-26 NL NL7301179A patent/NL7301179A/xx not_active Application Discontinuation
- 1973-01-29 JP JP1123773A patent/JPS4884009A/ja active Pending
- 1973-01-29 FR FR7303002A patent/FR2169696A5/fr not_active Expired
- 1973-01-29 ES ES411064A patent/ES411064A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4884009A (enExample) | 1973-11-08 |
| SE379054B (enExample) | 1975-09-22 |
| FR2169696A5 (enExample) | 1973-09-07 |
| BE794696A (fr) | 1973-05-16 |
| ES411064A1 (es) | 1976-01-01 |
| GB1413171A (en) | 1975-11-12 |
| NL7301179A (enExample) | 1973-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |