DE69737638T2 - Giesstauschrohr - Google Patents
Giesstauschrohr Download PDFInfo
- Publication number
- DE69737638T2 DE69737638T2 DE69737638T DE69737638T DE69737638T2 DE 69737638 T2 DE69737638 T2 DE 69737638T2 DE 69737638 T DE69737638 T DE 69737638T DE 69737638 T DE69737638 T DE 69737638T DE 69737638 T2 DE69737638 T2 DE 69737638T2
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- flow
- pouring nozzle
- angle
- pouring
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 claims description 58
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 28
- 239000000463 material Substances 0.000 description 132
- 230000007704 transition Effects 0.000 description 66
- 230000005499 meniscus Effects 0.000 description 24
- 230000000630 rising effect Effects 0.000 description 23
- 238000009792 diffusion process Methods 0.000 description 16
- 239000013598 vector Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000009826 distribution Methods 0.000 description 10
- 238000000926 separation method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 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
- B22D41/50—Pouring-nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Nozzles (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Barrages (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US725589 | 1991-07-03 | ||
| US08/725,589 US5944261A (en) | 1994-04-25 | 1996-10-03 | Casting nozzle with multi-stage flow division |
| US08/935,089 US6027051A (en) | 1994-03-31 | 1997-09-26 | Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles |
| US935089 | 1997-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69737638D1 DE69737638D1 (de) | 2007-05-31 |
| DE69737638T2 true DE69737638T2 (de) | 2008-01-31 |
Family
ID=27111183
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69737638T Expired - Lifetime DE69737638T2 (de) | 1996-10-03 | 1997-10-03 | Giesstauschrohr |
| DE69723871T Expired - Fee Related DE69723871T2 (de) | 1996-10-03 | 1997-10-03 | Giessdüse mit einer diamantförmigen inneren geometrie, mehrteilige giessdüse mitsich ändernden effektiven auslasswinkeln und verfahren um flüssiges metall durchdie düse fliessen zu lassen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69723871T Expired - Fee Related DE69723871T2 (de) | 1996-10-03 | 1997-10-03 | Giessdüse mit einer diamantförmigen inneren geometrie, mehrteilige giessdüse mitsich ändernden effektiven auslasswinkeln und verfahren um flüssiges metall durchdie düse fliessen zu lassen. |
Country Status (21)
| Country | Link |
|---|---|
| US (3) | US6027051A (enExample) |
| EP (2) | EP1327490B1 (enExample) |
| JP (1) | JP4583508B2 (enExample) |
| KR (1) | KR100350526B1 (enExample) |
| CN (2) | CN1075968C (enExample) |
| AR (2) | AR009957A1 (enExample) |
| AT (2) | ATE246064T1 (enExample) |
| AU (1) | AU734914B2 (enExample) |
| BR (1) | BR9712203A (enExample) |
| CA (2) | CA2267857C (enExample) |
| CZ (1) | CZ114499A3 (enExample) |
| DE (2) | DE69737638T2 (enExample) |
| ES (2) | ES2203821T3 (enExample) |
| PL (1) | PL185263B1 (enExample) |
| RO (1) | RO120534B1 (enExample) |
| RU (1) | RU2181076C2 (enExample) |
| SK (2) | SK287590B6 (enExample) |
| TR (1) | TR199900738T2 (enExample) |
| TW (1) | TW375543B (enExample) |
| UA (1) | UA51734C2 (enExample) |
| WO (1) | WO1998014292A1 (enExample) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA51734C2 (uk) * | 1996-10-03 | 2002-12-16 | Візувіус Крусібл Компані | Занурений стакан для пропускання рідкого металу і спосіб пропускання рідкого металу через нього |
| US6142382A (en) * | 1997-06-18 | 2000-11-07 | Iowa State University Research Foundation, Inc. | Atomizing nozzle and method |
| JP3019859B1 (ja) * | 1999-06-11 | 2000-03-13 | 住友金属工業株式会社 | 連続鋳造方法 |
| IT1317137B1 (it) * | 2000-03-08 | 2003-05-27 | Danieli Off Mecc | Scaricatore perfezionato per colata continua |
| US6467704B2 (en) | 2000-11-30 | 2002-10-22 | Foseco International Limited | Nozzle for guiding molten metal |
| DE10117097A1 (de) * | 2001-04-06 | 2002-10-10 | Sms Demag Ag | Tauchgießrohr zum Einleiten von Stahlschmelze in eine Kokille oder in eine Zwei-Rollen-Gießmaschine |
| US6932250B2 (en) * | 2003-02-14 | 2005-08-23 | Isg Technologies Inc. | Submerged entry nozzle and method for maintaining a quiet casting mold |
| US7270711B2 (en) * | 2004-06-07 | 2007-09-18 | Kastalon, Inc. | Nozzle for use in rotational casting apparatus |
| US6989061B2 (en) * | 2003-08-22 | 2006-01-24 | Kastalon, Inc. | Nozzle for use in rotational casting apparatus |
| US7041171B2 (en) * | 2003-09-10 | 2006-05-09 | Kastalon, Inc. | Nozzle for use in rotational casting apparatus |
| WO2005053878A2 (en) * | 2003-11-26 | 2005-06-16 | Vesuvius Crucible Company | Casting nozzle with external nose |
| US6997346B2 (en) * | 2003-12-08 | 2006-02-14 | Process Control Corporation | Apparatus and method for reducing buildup of particulate matter in particulate-matter-delivery systems |
| JP2005230826A (ja) * | 2004-02-17 | 2005-09-02 | Ishikawajima Harima Heavy Ind Co Ltd | 溶湯供給ノズル |
| EP1657009A1 (en) * | 2004-11-12 | 2006-05-17 | ARVEDI, Giovanni | Improved submerged nozzle for steel continuous casting |
| US20060243760A1 (en) * | 2005-04-27 | 2006-11-02 | Mcintosh James L | Submerged entry nozzle |
| US7363959B2 (en) * | 2006-01-17 | 2008-04-29 | Nucor Corporation | Submerged entry nozzle with installable parts |
| US7757747B2 (en) | 2005-04-27 | 2010-07-20 | Nucor Corporation | Submerged entry nozzle |
| CA115200S (en) * | 2005-11-17 | 2007-10-25 | Foseco Int | Casting nozzle |
| DE602006010820D1 (de) * | 2006-05-11 | 2010-01-14 | Arvedi Giovanni | Tauchgiessrohr zum Stranggiessen von Stahl |
| GB0610809D0 (en) | 2006-06-01 | 2006-07-12 | Foseco Int | Casting nozzle |
| US7926550B2 (en) * | 2007-01-19 | 2011-04-19 | Nucor Corporation | Casting delivery nozzle with insert |
| US7926549B2 (en) * | 2007-01-19 | 2011-04-19 | Nucor Corporation | Delivery nozzle with more uniform flow and method of continuous casting by use thereof |
| US7685983B2 (en) * | 2007-08-22 | 2010-03-30 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems and methods of lubricant delivery |
| CA125496S (en) * | 2008-03-05 | 2009-05-27 | Foseco Int | Nozzle |
| US8047264B2 (en) * | 2009-03-13 | 2011-11-01 | Nucor Corporation | Casting delivery nozzle |
| CN101524752B (zh) * | 2009-04-22 | 2011-02-02 | 华耐国际（宜兴）高级陶瓷有限公司 | 薄板坯浸入式水口 |
| US8225845B2 (en) * | 2009-12-04 | 2012-07-24 | Nucor Corporation | Casting delivery nozzle |
| IT1401311B1 (it) | 2010-08-05 | 2013-07-18 | Danieli Off Mecc | Processo e apparato per il controllo dei flussi di metallo liquido in un cristallizzatore per colate continue di bramme sottili |
| JP5645736B2 (ja) | 2011-03-31 | 2014-12-24 | 黒崎播磨株式会社 | 連続鋳造用浸漬ノズル |
| WO2013004571A1 (en) * | 2011-07-06 | 2013-01-10 | Refractory Intellectual Property Gmbh & Co. Kg | A nozzle for guiding a metal melt |
| WO2013028165A2 (en) * | 2011-08-22 | 2013-02-28 | Spraying Systems Co. | Multiple whirl spray nozzle |
| CN102699295A (zh) * | 2012-06-08 | 2012-10-03 | 中国重型机械研究院有限公司 | 一种多孔浸入式水口 |
| RU2612712C1 (ru) * | 2013-04-26 | 2017-03-13 | Фискарс Ойй Абп | Распылительная насадка для текучей среды |
| CN103231048B (zh) * | 2013-05-17 | 2015-08-12 | 辽宁科技大学 | 高拉速ftsc薄板坯连铸结晶器用四孔式浸入式水口 |
| CN105705269B (zh) * | 2013-11-07 | 2017-08-11 | 维苏威坩埚公司 | 铸嘴及铸造装置 |
| CN103611902B (zh) * | 2013-12-16 | 2016-07-06 | 武汉钢铁(集团)公司 | 钢液分配装置及采用该装置的布流系统 |
| CA2949837C (en) * | 2014-05-21 | 2021-07-13 | Novelis Inc. | Mixing eductor nozzle and flow control device |
| US10569326B2 (en) | 2014-06-11 | 2020-02-25 | Arvedi Steel Engineering S.P.A. | Thin slab nozzle for distributing high mass flow rates |
| KR101575660B1 (ko) * | 2014-10-22 | 2015-12-21 | 한국생산기술연구원 | 주조방법 |
| JP6577841B2 (ja) * | 2015-11-10 | 2019-09-18 | 黒崎播磨株式会社 | 浸漬ノズル |
| US20170283119A1 (en) * | 2016-04-04 | 2017-10-05 | Polar Tank Trailer, Llc | Drain spout for sanitary trailers |
| MX395024B (es) | 2017-05-15 | 2025-03-24 | Vesuvius U S A Corp | Boquilla de plancha asimetrica y unidad metalurgica que la incluye para la colada de metal |
| US11052459B2 (en) * | 2018-01-26 | 2021-07-06 | Cleveland-Cliffs Steel Properties Inc. | Submerged entry nozzle for continuous casting |
| JP7126048B2 (ja) * | 2018-08-08 | 2022-08-26 | パナソニックＩｐマネジメント株式会社 | 超音波流量計 |
| JP7134105B2 (ja) | 2019-01-21 | 2022-09-09 | 黒崎播磨株式会社 | 浸漬ノズル |
| CN111974981B (zh) * | 2019-05-23 | 2023-08-29 | 维苏威集团有限公司 | 浇铸水口 |
| JP7201955B1 (ja) | 2021-04-15 | 2023-01-11 | 品川リフラクトリーズ株式会社 | 連続鋳造用浸漬ノズル |
| CN113582386B (zh) * | 2021-07-30 | 2023-02-07 | 盐城师范学院 | 一种用于颜料生产的废水处理装置 |
| JP7751194B2 (ja) * | 2022-03-23 | 2025-10-08 | 日本製鉄株式会社 | 浸漬ノズル |
| JP2025005211A (ja) * | 2023-06-27 | 2025-01-16 | 黒崎播磨株式会社 | 浸漬ノズル |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US981611A (en) | 1909-10-04 | 1911-01-17 | Asa R Brewer | Automobile-tire. |
| US981011A (en) * | 1910-07-06 | 1911-01-10 | Gustav Schuchardt | Burner-mouthpiece for incandescent gas-burners. |
| GB947189A (en) * | 1959-03-21 | 1964-01-22 | John Kerr & Company Manchester | Improvements in or relating to fire extinguishers |
| US3708126A (en) * | 1971-02-12 | 1973-01-02 | Kinkelder P De | Flaring spray nozzle |
| US3848811A (en) * | 1973-12-19 | 1974-11-19 | Sun Oil Co Pennsylvania | Device for injecting a fluid into a fluidized bed of particulate material |
| SE444397B (sv) * | 1982-10-15 | 1986-04-14 | Frykendahl Bjoern | Anordning for gjutning vid metallurgiska processer |
| IT1177924B (it) * | 1984-07-24 | 1987-08-26 | Centro Speriment Metallurg | Perfezionamento negli scaricatori di colata continua |
| JPS61226149A (ja) * | 1985-04-01 | 1986-10-08 | Nippon Kokan Kk <Nkk> | 連続鋳造用浸漬ノズル |
| DE3623660A1 (de) * | 1986-07-12 | 1988-01-14 | Thyssen Stahl Ag | Feuerfestes giessrohr |
| US5198126A (en) * | 1987-02-28 | 1993-03-30 | Thor Ceramics Limited | Tubular refractory product |
| DE3709188A1 (de) * | 1987-03-20 | 1988-09-29 | Mannesmann Ag | Ausgiessrohr fuer metallurgische gefaesse |
| JPS63303679A (ja) * | 1987-06-05 | 1988-12-12 | Toshiba Ceramics Co Ltd | 鋳造用浸漬ノズル |
| GB8814331D0 (en) * | 1988-06-16 | 1988-07-20 | Davy Distington Ltd | Continuous casting of steel |
| GB8912519D0 (en) | 1989-05-31 | 1989-07-19 | Willcocks Madeline A | Improvements relating to infant seating arrangements |
| DE3918228C2 (de) * | 1989-06-03 | 1996-11-07 | Schloemann Siemag Ag | Tauchgießrohr zum Einleiten von Stahlschmelze in eine Stranggießkokille |
| DE4032624A1 (de) * | 1990-10-15 | 1992-04-16 | Schloemann Siemag Ag | Tauchgiessrohr zum einleiten von stahlschmelze in eine stranggiesskokille |
| DE4116723C2 (de) * | 1991-05-17 | 1999-01-21 | Mannesmann Ag | Tauchausguß |
| DE4142447C3 (de) * | 1991-06-21 | 1999-09-09 | Mannesmann Ag | Tauchgießrohr - Dünnbramme |
| JP2575977B2 (ja) * | 1991-09-05 | 1997-01-29 | 山啓産業株式会社 | 粉粒物撒布用ノズル |
| DE4319966A1 (de) * | 1993-06-17 | 1994-12-22 | Didier Werke Ag | Eintauchausguß |
| US5785880A (en) * | 1994-03-31 | 1998-07-28 | Vesuvius Usa | Submerged entry nozzle |
| US5944261A (en) * | 1994-04-25 | 1999-08-31 | Vesuvius Crucible Company | Casting nozzle with multi-stage flow division |
| IT1267242B1 (it) * | 1994-05-30 | 1997-01-28 | Danieli Off Mecc | Scaricatore per bramme sottili |
| AT400935B (de) * | 1994-07-25 | 1996-04-25 | Voest Alpine Ind Anlagen | Tauchgiessrohr |
| IT1267299B1 (it) * | 1994-09-30 | 1997-01-28 | Danieli Off Mecc | Scaricatore per cristallizzatore per colata continua di bramme sottili |
| UA51734C2 (uk) * | 1996-10-03 | 2002-12-16 | Візувіус Крусібл Компані | Занурений стакан для пропускання рідкого металу і спосіб пропускання рідкого металу через нього |
-
1997
- 1997-03-10 UA UA99042296A patent/UA51734C2/uk unknown
- 1997-09-26 US US08/935,089 patent/US6027051A/en not_active Expired - Lifetime
- 1997-10-03 DE DE69737638T patent/DE69737638T2/de not_active Expired - Lifetime
- 1997-10-03 JP JP51607698A patent/JP4583508B2/ja not_active Expired - Fee Related
- 1997-10-03 SK SK441-99A patent/SK287590B6/sk not_active IP Right Cessation
- 1997-10-03 EP EP02080281A patent/EP1327490B1/en not_active Expired - Lifetime
- 1997-10-03 CA CA002267857A patent/CA2267857C/en not_active Expired - Fee Related
- 1997-10-03 SK SK5013-2009A patent/SK287497B6/sk not_active IP Right Cessation
- 1997-10-03 AR ARP970104555A patent/AR009957A1/es unknown
- 1997-10-03 AT AT97942740T patent/ATE246064T1/de not_active IP Right Cessation
- 1997-10-03 ES ES97942740T patent/ES2203821T3/es not_active Expired - Lifetime
- 1997-10-03 DE DE69723871T patent/DE69723871T2/de not_active Expired - Fee Related
- 1997-10-03 TR TR1999/00738T patent/TR199900738T2/xx unknown
- 1997-10-03 PL PL97332596A patent/PL185263B1/pl not_active IP Right Cessation
- 1997-10-03 AT AT02080281T patent/ATE359888T1/de not_active IP Right Cessation
- 1997-10-03 RU RU99108991/02A patent/RU2181076C2/ru not_active IP Right Cessation
- 1997-10-03 CN CN97198562A patent/CN1075968C/zh not_active Expired - Fee Related
- 1997-10-03 ES ES02080281T patent/ES2284784T3/es not_active Expired - Lifetime
- 1997-10-03 WO PCT/CA1997/000730 patent/WO1998014292A1/en not_active Ceased
- 1997-10-03 KR KR1019997002866A patent/KR100350526B1/ko not_active Expired - Fee Related
- 1997-10-03 BR BR9712203-3A patent/BR9712203A/pt not_active IP Right Cessation
- 1997-10-03 EP EP97942740A patent/EP0959996B1/en not_active Expired - Lifetime
- 1997-10-03 TW TW086114447A patent/TW375543B/zh active
- 1997-10-03 CZ CZ991144A patent/CZ114499A3/cs unknown
- 1997-10-03 AU AU44486/97A patent/AU734914B2/en not_active Ceased
- 1997-10-03 RO RO99-00360A patent/RO120534B1/ro unknown
- 1997-10-03 CA CA002591780A patent/CA2591780C/en not_active Expired - Fee Related
-
1999
- 1999-04-05 AR ARP990101526A patent/AR026089A2/es active IP Right Grant
- 1999-11-08 US US09/435,571 patent/US20010038045A1/en not_active Abandoned
-
2000
- 2000-05-26 CN CNB001176870A patent/CN1136068C/zh not_active Expired - Fee Related
-
2001
- 2001-06-14 US US09/881,138 patent/US6464154B1/en not_active Expired - Lifetime
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |