CN101289709B - Liquid tundish - Google Patents
Liquid tundish Download PDFInfo
- Publication number
- CN101289709B CN101289709B CN2008101063835A CN200810106383A CN101289709B CN 101289709 B CN101289709 B CN 101289709B CN 2008101063835 A CN2008101063835 A CN 2008101063835A CN 200810106383 A CN200810106383 A CN 200810106383A CN 101289709 B CN101289709 B CN 101289709B
- Authority
- CN
- China
- Prior art keywords
- tundish
- liquid
- main body
- crystallizer
- pouring basket
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 67
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 10
- 238000010924 continuous production Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 40
- 230000009467 reduction Effects 0.000 description 36
- 229910052749 magnesium Inorganic materials 0.000 description 34
- 239000011777 magnesium Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 16
- 238000007670 refining Methods 0.000 description 14
- 238000003723 Smelting Methods 0.000 description 11
- 238000005453 pelletization Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 9
- 230000004308 accommodation Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- -1 clang Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000000576 arachnoid Anatomy 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101063835A CN101289709B (en) | 2008-05-13 | 2008-05-13 | Liquid tundish |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101063835A CN101289709B (en) | 2008-05-13 | 2008-05-13 | Liquid tundish |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101289709A CN101289709A (en) | 2008-10-22 |
CN101289709B true CN101289709B (en) | 2010-12-08 |
Family
ID=40034152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101063835A Expired - Fee Related CN101289709B (en) | 2008-05-13 | 2008-05-13 | Liquid tundish |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101289709B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102990049B (en) * | 2012-12-24 | 2015-08-05 | 云南云铝涌鑫铝业有限公司 | Vacuum ladle |
-
2008
- 2008-05-13 CN CN2008101063835A patent/CN101289709B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101289709A (en) | 2008-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102041398B (en) | Process and device for preparing magnesium by utilizing smelting reduction carbothermy | |
CN101289708B (en) | Semi-continuous metallothermic reduction process | |
CN102560160B (en) | Aluminum alloy vacuum standing, gas removal and smelting device | |
CN202626234U (en) | Refining device for smelting low-carbon steel and ultra-low carbon steel by utilizing Ar/O2 plasma | |
CN101126602A (en) | Magnesium alloy melting pool type crucible electrical resistance furnace | |
CN103773968B (en) | Method and system for removing gas and slag in aluminum melt by three-phase combination | |
CN101289709B (en) | Liquid tundish | |
CN101676419B (en) | Semi-continuous production metal vacuum smelting reduction device | |
CN101676418B (en) | Lateral crystallization reduction jar for vacuum metal smelting | |
CN101418380B (en) | Nontank shaft type electric resistance furnace smelting magnesium apparatus and smelting magnesium method thereof | |
CN101314816B (en) | Liquid crystallizer | |
CN101993972B (en) | Arc furnace steelmaking method | |
CN202571251U (en) | Production process equipment for compounding copper and aluminum through vertical casting | |
CN101857924A (en) | Tank-free vertical electric smelting metallic magnesium reduction furnace | |
CN101818260B (en) | Method for removing tin from lead bullion by adopting brim stone | |
CN111351354A (en) | Energy-saving and environment-friendly smelting furnace with uniform heating | |
CN101676417B (en) | Vapor flow direction draft tube | |
CN103394679A (en) | Steel ladle capping heat-preservation method | |
CN204301491U (en) | For the feeding device of smelting furnace | |
CN204470552U (en) | A kind of ladle device for nodularization | |
CN203741394U (en) | Three-phase combined aluminum melt degassing and deslagging synchronous treatment system | |
CN206783741U (en) | Magnesium metal smelt band keeps off the perpendicular jar structure of hot device | |
CN202246795U (en) | Aluminum thin material regenerative recovery smelting device | |
CN220746036U (en) | Reduction device for continuously producing magnesium metal | |
CN101886172A (en) | Tank-free vertical electric heating smelting calcium metal reduction furnace |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO MODERN BOILER CO., LTD. Free format text: FORMER OWNER: XIN WEIYA Effective date: 20111011 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102488 FANGSHAN, BEIJING TO: 266000 QINGDAO, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20111011 Address after: 266000, Shandong, Qingdao Pingdu with the office of the resident Patentee after: Xiandai Boil Co Ltd, Qingdao Address before: 102488 Beijing City, Fangshan District Liangxiang North Lu spring home E1 floor Room 203 Patentee before: Xin Weiya |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20160513 |
|
CF01 | Termination of patent right due to non-payment of annual fee |