UA80339C2 - донное выпускное отверстие для металлургического сосуда - Google Patents
донное выпускное отверстие для металлургического сосуда Download PDFInfo
- Publication number
- UA80339C2 UA80339C2 UAA200511084A UAA200511084A UA80339C2 UA 80339 C2 UA80339 C2 UA 80339C2 UA A200511084 A UAA200511084 A UA A200511084A UA A200511084 A UAA200511084 A UA A200511084A UA 80339 C2 UA80339 C2 UA 80339C2
- Authority
- UA
- Ukraine
- Prior art keywords
- nozzle
- casing
- bottom outlet
- nozzles
- upper nozzle
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 239000000155 melt Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 22
- 239000011261 inert gas Substances 0.000 description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000161 steel melt Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000003779 heat-resistant material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010421 standard material Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/42—Features relating to gas injection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/502—Connection arrangements; Sealing means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Charging Or Discharging (AREA)
- Continuous Casting (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Thermal Insulation (AREA)
Abstract
Изобретение касается донного выпускного отверстия для металлургического сосуда, которое имеет установленную в дне верхнюю насадку и расположенную над ней нижнюю насадку, причем стенка сквозного отверстия выполнена непроницаемой, по крайней мере, для металлического расплава, причем насадки, по крайней мере, частично окружены герметическим кожухом, кожух на своем нижнем конце герметически охватывает нижнюю насадку, причем он частью своей внутренней поверхности прилегает к внешней поверхности насадки, а между стенкой сквозного отверстия и кожухом расположен термоизоляционный материал.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004057381A DE102004057381A1 (de) | 2004-11-26 | 2004-11-26 | Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß |
Publications (1)
Publication Number | Publication Date |
---|---|
UA80339C2 true UA80339C2 (ru) | 2007-09-10 |
Family
ID=36097343
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200706756A UA85630C2 (ru) | 2004-11-26 | 2005-11-22 | способ регулирования потока металлического расплава, а также донное выпускное отверстие для металлургического сосуда |
UAA200511084A UA80339C2 (ru) | 2004-11-26 | 2005-11-22 | донное выпускное отверстие для металлургического сосуда |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200706756A UA85630C2 (ru) | 2004-11-26 | 2005-11-22 | способ регулирования потока металлического расплава, а также донное выпускное отверстие для металлургического сосуда |
Country Status (18)
Country | Link |
---|---|
US (2) | US8273288B2 (ru) |
EP (1) | EP1661645B1 (ru) |
JP (1) | JP4658785B2 (ru) |
KR (1) | KR101092125B1 (ru) |
CN (1) | CN1781626B (ru) |
AR (1) | AR051232A1 (ru) |
AT (1) | ATE416866T1 (ru) |
AU (1) | AU2005234658B2 (ru) |
BR (1) | BRPI0505332A (ru) |
CA (1) | CA2523666C (ru) |
DE (2) | DE102004057381A1 (ru) |
ES (1) | ES2319309T3 (ru) |
MX (1) | MXPA05012744A (ru) |
PL (1) | PL1661645T3 (ru) |
PT (1) | PT1661645E (ru) |
RU (2) | RU2381869C2 (ru) |
UA (2) | UA85630C2 (ru) |
ZA (1) | ZA200509511B (ru) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004057381A1 (de) * | 2004-11-26 | 2006-06-01 | Heraeus Electro-Nite International N.V. | Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß |
KR20080113771A (ko) * | 2007-06-26 | 2008-12-31 | 주식회사 포스코 | 노즐의 막힘 방지 장치, 이를 구비한 연속 주조 장치, 이를이용한 노즐 막힘 방지 방법 및 연속 주조 방법 |
DE102009020990A1 (de) | 2009-05-12 | 2010-11-18 | Heraeus Electro-Nite International N.V. | Bodenausguss zum Einsatz in einen Behälter für Metallschmelzen |
EP2462250B1 (en) | 2009-08-06 | 2017-03-29 | Rolls-Royce Corporation | Liquid device having filter |
BE1020419A5 (nl) | 2010-10-18 | 2013-10-01 | Soudal | Handbediening applicator geschikt voor pistoolklep containers. |
DE102010050936A1 (de) | 2010-11-11 | 2012-05-16 | Heraeus Electro-Nite International N.V. | Bodenausgussdüse für die Anordnung im Boden eines metallurgischen Gefäßes |
CN103487249B (zh) * | 2013-10-08 | 2017-01-11 | 首钢京唐钢铁联合有限责任公司 | 连铸扇形段喷嘴工作状态判定系统及判定方法 |
KR101646680B1 (ko) * | 2014-12-04 | 2016-08-09 | 주식회사 포스코 | 래들 개공용 모니터링장치 및 그 제어방법 |
NL2018720B1 (en) * | 2017-04-14 | 2018-10-24 | Bond High Performance 3D Tech B V | Three-dimensional modeling method and system |
KR102115890B1 (ko) * | 2018-08-03 | 2020-05-27 | 주식회사 포스코 | 주조 장치 및 주조 방법 |
JP7230782B2 (ja) * | 2019-11-15 | 2023-03-01 | トヨタ自動車株式会社 | 鋳造装置 |
KR102324539B1 (ko) * | 2020-03-18 | 2021-11-10 | 조선내화 주식회사 | 기능이 개선된 용강 주조용 웰 블럭 및 이의 제조방법 |
WO2021214513A1 (en) * | 2020-04-20 | 2021-10-28 | Arcelormittal | Method for determining the remaining service life of an argon injected slide gates |
CN112157240B (zh) * | 2020-09-30 | 2022-03-22 | 首钢集团有限公司 | 一种结晶器浸入式水口堵塞的检测方法 |
US20220111434A1 (en) * | 2020-10-08 | 2022-04-14 | Wagstaff, Inc. | Material, apparatus, and method for refractory castings |
US12089301B1 (en) | 2023-04-21 | 2024-09-10 | Wagstaff, Inc. | Material, apparatus, and method for electrically shielding heated components |
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DE102004057381A1 (de) * | 2004-11-26 | 2006-06-01 | Heraeus Electro-Nite International N.V. | Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß |
-
2004
- 2004-11-26 DE DE102004057381A patent/DE102004057381A1/de not_active Withdrawn
-
2005
- 2005-10-17 CA CA2523666A patent/CA2523666C/en not_active Expired - Fee Related
- 2005-10-21 AR ARP050104416A patent/AR051232A1/es active IP Right Grant
- 2005-11-02 CN CN200510119385.4A patent/CN1781626B/zh not_active Expired - Fee Related
- 2005-11-09 PL PL05024382T patent/PL1661645T3/pl unknown
- 2005-11-09 EP EP05024382A patent/EP1661645B1/de not_active Not-in-force
- 2005-11-09 ES ES05024382T patent/ES2319309T3/es active Active
- 2005-11-09 DE DE502005006195T patent/DE502005006195D1/de active Active
- 2005-11-09 PT PT05024382T patent/PT1661645E/pt unknown
- 2005-11-09 AT AT05024382T patent/ATE416866T1/de active
- 2005-11-17 AU AU2005234658A patent/AU2005234658B2/en not_active Ceased
- 2005-11-22 UA UAA200706756A patent/UA85630C2/ru unknown
- 2005-11-22 UA UAA200511084A patent/UA80339C2/ru unknown
- 2005-11-23 US US11/286,508 patent/US8273288B2/en not_active Expired - Fee Related
- 2005-11-24 BR BRPI0505332-3A patent/BRPI0505332A/pt not_active Application Discontinuation
- 2005-11-24 ZA ZA200509511A patent/ZA200509511B/xx unknown
- 2005-11-25 RU RU2005136813/02A patent/RU2381869C2/ru not_active IP Right Cessation
- 2005-11-25 KR KR1020050113826A patent/KR101092125B1/ko not_active IP Right Cessation
- 2005-11-25 MX MXPA05012744A patent/MXPA05012744A/es active IP Right Grant
- 2005-11-28 JP JP2005342085A patent/JP4658785B2/ja not_active Expired - Fee Related
-
2009
- 2009-09-21 RU RU2009135250/02A patent/RU2433887C2/ru not_active IP Right Cessation
-
2010
- 2010-02-25 US US12/712,510 patent/US8012405B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1781626A (zh) | 2006-06-07 |
KR101092125B1 (ko) | 2011-12-12 |
US8012405B2 (en) | 2011-09-06 |
CA2523666C (en) | 2010-06-01 |
EP1661645A2 (de) | 2006-05-31 |
RU2433887C2 (ru) | 2011-11-20 |
DE102004057381A1 (de) | 2006-06-01 |
JP2006150453A (ja) | 2006-06-15 |
US8273288B2 (en) | 2012-09-25 |
PT1661645E (pt) | 2009-03-17 |
JP4658785B2 (ja) | 2011-03-23 |
ATE416866T1 (de) | 2008-12-15 |
UA85630C2 (ru) | 2009-02-10 |
PL1661645T3 (pl) | 2009-05-29 |
AU2005234658B2 (en) | 2008-01-17 |
RU2381869C2 (ru) | 2010-02-20 |
MXPA05012744A (es) | 2006-07-10 |
CN1781626B (zh) | 2014-04-16 |
KR20060059219A (ko) | 2006-06-01 |
RU2009135250A (ru) | 2011-03-27 |
ES2319309T3 (es) | 2009-05-06 |
EP1661645A3 (de) | 2006-11-08 |
BRPI0505332A (pt) | 2006-07-11 |
EP1661645B1 (de) | 2008-12-10 |
US20060113059A1 (en) | 2006-06-01 |
AR051232A1 (es) | 2006-12-27 |
US20100147904A1 (en) | 2010-06-17 |
CA2523666A1 (en) | 2006-05-26 |
RU2005136813A (ru) | 2007-05-27 |
DE502005006195D1 (de) | 2009-01-22 |
AU2005234658A1 (en) | 2006-06-15 |
ZA200509511B (en) | 2006-08-30 |
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