CN104057039A - Special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting - Google Patents
Special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting Download PDFInfo
- Publication number
- CN104057039A CN104057039A CN201410277488.2A CN201410277488A CN104057039A CN 104057039 A CN104057039 A CN 104057039A CN 201410277488 A CN201410277488 A CN 201410277488A CN 104057039 A CN104057039 A CN 104057039A
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- pressing plate
- banking
- plate body
- annular cooling
- sealing pressing
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Links
- 238000003825 pressing Methods 0.000 title claims abstract description 57
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- 238000009749 continuous casting Methods 0.000 title abstract description 9
- 238000007789 sealing Methods 0.000 title abstract 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000005266 casting Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 206010037660 Pyrexia Diseases 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000007531 graphite casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- Continuous Casting (AREA)
Abstract
The invention relates to a special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting. The special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting comprises a furnace sealing pressing plate body, wherein an installation hole is formed in the furnace sealing pressing plate body, an annular cooling groove is formed on the furnace sealing pressing plate, the annular cooling groove is sheathed at the external part of the installation hole, the annular cooling groove is arranged in the furnace sealing pressing plate body on the whole, a water inlet interface and a water outlet interface are fixedly arranged on the furnace sealing pressing plate body, and the water inlet interface and the water outlet interface are communicated with the annular cooling groove. The special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting has the advantages that the temperature of the furnace sealing pressing plate can be enabled to be stably lower and the safety, stability and reliability of continuous casting are guaranteed.
Description
Technical field
The present invention relates to the cold combined horizontal casting banking pressing plate of a kind of heat, the present invention especially relates to the special-purpose inner-cooled banking of the cold combined horizontal casting of a kind of heat pressing plate.
Background technology
The advanced person of the cold combined horizontal casting copper-alloy pipe-material technology Shi You of heat University of Science & Technology, Beijing research and development casts technology continuously.The copper-alloy pipe-material that adopts this technology to prepare has along the columnar structure of axis crystallization, surfaces externally and internally is smooth without casting flaw, properties for follow is good, tubing is without milling face, plane skin and intermediate annealing, through cold rolling rolling, can be directly used in high-speed disc machine drawing and be processed into the coil pipe of all size, also can cut into the straight tube that needs specification length.Adopt this advanced technology manufactured copper alloy pipe and traditional extrusion comparison, the former can shorten production procedure greatly, saves mass energy, and improves lumber recovery.First this technology implements industrialization trial production in Wuxi Longda Metal Materials Co., Ltd.
From structure, analyzing, there is potential safety hazard in pressing plate position in process of production, in implementation process, first will solve these technological difficulties.Casting mold is divided into pattern of fever section, intermediate transition zone and cold mould section, and pattern of fever section adopts high-frequency heating, guarantees that in casting mold, metal is liquid, and in transition region, metal is converted into solidification zone from liquid state, and cold mould section is subject to cooling water effect, makes metal progressively force to be cooled to approach room temperature.
Pattern of fever section adopts high-frequency heating, induction coil is subject to electromagnetic field effect, graphite casting mould being connected to interior metal heating and keep liquid state, is looping pit because pressing plate imports casting mold position, is subject to the effect of high frequency heating coil electromagnetic field, pressing plate is heated very soon simultaneously, the effect that high-temperature liquid metal in burner hearth is born in pressing plate inner side, is subject to high frequency heating coil effect outward, the likely scaling loss thawing due to continuous high temperature of pressing plate, cause high-temperature copper liquid in burner hearth and come down in torrents, cause serious accident.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of can make its temperature in stable lower state, guarantee the cold combined horizontal casting special use inner-cooled banking pressing plate of heat safe, stable and reliability of continuous casting.
According to technical scheme provided by the invention, the special-purpose inner-cooled banking of the cold combined horizontal casting of described heat pressing plate, comprise banking pressing plate body, on banking pressing plate body, offer installing hole, on banking pressing plate body, offer annular cooling bath, annular cooling bath is enclosed within the outside of installing hole, and annular cooling bath integral body is positioned at banking pressing plate body, on banking pressing plate body, be fixed with into water interface and water outlet mouthpiece, water inlet interface, water outlet mouthpiece are all communicated with annular cooling bath.
Described installing hole is coaxial setting with corresponding annular cooling bath.
Both ends, left and right at banking pressing plate body are all fixed with furnace end fixing plate, offer burner fixing hole on furnace end fixing plate.
On banking pressing plate body, be fixed with condenser standing screw.
Described water inlet interface is arranged on banking pressing plate body corresponding to annular cooling bath diametric(al) one end, and water outlet mouthpiece is arranged on banking pressing plate body corresponding to annular cooling bath diametric(al) the other end.
The present invention can make the temperature of banking pressing plate in stable lower state, has guaranteed safe, the stable and reliability of continuous casting.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is A-A cutaway view of Fig. 1.
The specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
The special-purpose inner-cooled banking of the cold combined horizontal casting of this heat pressing plate, comprise banking pressing plate body 1, on banking pressing plate body 1, offer installing hole 2, on banking pressing plate body 1, offer annular cooling bath 3, annular cooling bath 3 is enclosed within the outside of installing hole 2, annular cooling bath 3 integral body are positioned at banking pressing plate body 1, be that annular cooling bath 3 integral body are hidden in banking pressing plate body 1, on banking pressing plate body 1, be fixed with into water interface 4 and water outlet mouthpiece 5, water inlet interface 4, water outlet mouthpiece 5 are all communicated with annular cooling bath 3.
Described installing hole 2 is coaxial setting with corresponding annular cooling bath 3.
Both ends, left and right at banking pressing plate body 1 are all fixed with furnace end fixing plate 6, offer burner fixing hole 7 on furnace end fixing plate 6.
On banking pressing plate body 1, be fixed with condenser standing screw 8.
Described water inlet interface 4 is arranged on banking pressing plate body 1 corresponding to annular cooling bath 3 diametric(al) one ends, and water outlet mouthpiece 5 is arranged on banking pressing plate body 1 corresponding to annular cooling bath 3 diametric(al) the other end.
After casting mold and frock assembling, (being condenser assembly) is fixed on banking pressing plate of the present invention, furnace end fixing plate 6 by banking pressing plate body 1 both ends is correctly positioned on fire door again, graphite casting mould is imported to burner hearth simultaneously, immerse in furnace high-temperature molten metal, then with bolt, be pressed on fire door.
Before pattern of fever section is opened heating generator, water inlet pipe joins with water inlet interface 4, and outlet pipe and water outlet mouthpiece 5 join, and open the water intaking valve on water inlet pipe, when being heated to design temperature, open continuous casting unit, can start continuous casting.
Claims (5)
1. the special-purpose inner-cooled banking of the cold combined horizontal casting of heat pressing plate, comprise banking pressing plate body (1), on banking pressing plate body (1), offer installing hole (2), it is characterized in that: on banking pressing plate body (1), offer annular cooling bath (3), annular cooling bath (3) is enclosed within the outside of installing hole (2), annular cooling bath (3) integral body is positioned at banking pressing plate body (1), on banking pressing plate body (1), be fixed with into water interface (4) and water outlet mouthpiece (5), water inlet interface (4), water outlet mouthpiece (5) is all communicated with annular cooling bath (3).
2. the special-purpose inner-cooled banking of the cold combined horizontal casting of heat as claimed in claim 1 pressing plate, is characterized in that: described installing hole (2) is coaxial setting with corresponding annular cooling bath (3).
3. the special-purpose inner-cooled banking of the cold combined horizontal casting of heat as claimed in claim 1 pressing plate, it is characterized in that: at the both ends, left and right of banking pressing plate body (1), be all fixed with furnace end fixing plate (6), on furnace end fixing plate (6), offer burner fixing hole (7).
4. the special-purpose inner-cooled banking of the cold combined horizontal casting of heat as claimed in claim 1 pressing plate, is characterized in that: on banking pressing plate body (1), be fixed with condenser standing screw (8).
5. the special-purpose inner-cooled banking of the cold combined horizontal casting of heat as claimed in claim 1 pressing plate, it is characterized in that: it is upper that described water inlet interface (4) is arranged on banking pressing plate body (1) corresponding to annular cooling bath (3) diametric(al) one end, and water outlet mouthpiece (5) is arranged on banking pressing plate body (1) corresponding to annular cooling bath (3) diametric(al) the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277488.2A CN104057039A (en) | 2014-06-19 | 2014-06-19 | Special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410277488.2A CN104057039A (en) | 2014-06-19 | 2014-06-19 | Special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057039A true CN104057039A (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410277488.2A Pending CN104057039A (en) | 2014-06-19 | 2014-06-19 | Special internal cooling type furnace sealing pressing plate for hot and cold combined horizontal continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057039A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286309A (en) * | 1963-06-06 | 1966-11-22 | Aluminum Co Of America | Method and apparatus for horizontal casting of ingots |
| US4340110A (en) * | 1979-07-10 | 1982-07-20 | Nippon Kokan Kabushiki Kaisha | Apparatus for connecting tundish and mold for horizontal continuous casting of metal |
| JPS57209752A (en) * | 1981-06-17 | 1982-12-23 | Kawasaki Heavy Ind Ltd | Horizontal continuous casting installation |
| CN85109468A (en) * | 1984-12-28 | 1986-06-10 | 日本钢管株式会社 | Horizontal continuous steel casting machine for casting molten steel into slabs |
| US4653571A (en) * | 1984-07-27 | 1987-03-31 | Showa Aluminum Industries K.K. | Method for horizontal continuous casting of a metal, where the lower mold/cast metal contact point is horizontally displaced |
| DE3714139A1 (en) * | 1987-04-28 | 1987-10-22 | Werner S Horst | CONTINUOUS CASTING DEVICE |
| CN101966564A (en) * | 2010-10-09 | 2011-02-09 | 北京科技大学 | Hot-cold combined casting mould horizontal continuous casting equipment of cupronickel tubing and technology thereof |
-
2014
- 2014-06-19 CN CN201410277488.2A patent/CN104057039A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3286309A (en) * | 1963-06-06 | 1966-11-22 | Aluminum Co Of America | Method and apparatus for horizontal casting of ingots |
| US4340110A (en) * | 1979-07-10 | 1982-07-20 | Nippon Kokan Kabushiki Kaisha | Apparatus for connecting tundish and mold for horizontal continuous casting of metal |
| JPS57209752A (en) * | 1981-06-17 | 1982-12-23 | Kawasaki Heavy Ind Ltd | Horizontal continuous casting installation |
| US4653571A (en) * | 1984-07-27 | 1987-03-31 | Showa Aluminum Industries K.K. | Method for horizontal continuous casting of a metal, where the lower mold/cast metal contact point is horizontally displaced |
| CN85109468A (en) * | 1984-12-28 | 1986-06-10 | 日本钢管株式会社 | Horizontal continuous steel casting machine for casting molten steel into slabs |
| DE3714139A1 (en) * | 1987-04-28 | 1987-10-22 | Werner S Horst | CONTINUOUS CASTING DEVICE |
| CN101966564A (en) * | 2010-10-09 | 2011-02-09 | 北京科技大学 | Hot-cold combined casting mould horizontal continuous casting equipment of cupronickel tubing and technology thereof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |