ZA200609209B - Tapping tube - Google Patents
Tapping tube Download PDFInfo
- Publication number
- ZA200609209B ZA200609209B ZA200609209A ZA200609209A ZA200609209B ZA 200609209 B ZA200609209 B ZA 200609209B ZA 200609209 A ZA200609209 A ZA 200609209A ZA 200609209 A ZA200609209 A ZA 200609209A ZA 200609209 B ZA200609209 B ZA 200609209B
- Authority
- ZA
- South Africa
- Prior art keywords
- tapping pipe
- tapping
- outlet end
- channel
- section
- Prior art date
Links
- 238000010079 rubber tapping Methods 0.000 title claims description 111
- 239000002184 metal Substances 0.000 claims description 34
- 238000002844 melting Methods 0.000 claims description 12
- 230000008018 melting Effects 0.000 claims description 12
- ZJNLYGOUHDJHMG-UHFFFAOYSA-N 1-n,4-n-bis(5-methylhexan-2-yl)benzene-1,4-diamine Chemical compound CC(C)CCC(C)NC1=CC=C(NC(C)CCC(C)C)C=C1 ZJNLYGOUHDJHMG-UHFFFAOYSA-N 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4653—Tapholes; Opening or plugging thereof
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/21—Arrangements of devices for discharging
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1518—Tapholes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Nozzles (AREA)
- Food-Manufacturing Devices (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004027440A DE102004027440B3 (de) | 2004-06-04 | 2004-06-04 | Abstichrohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200609209B true ZA200609209B (en) | 2008-06-25 |
Family
ID=34585434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200609209A ZA200609209B (en) | 2004-06-04 | 2006-11-06 | Tapping tube |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US7556765B2 (pt) |
| EP (1) | EP1678333B1 (pt) |
| JP (1) | JP4787244B2 (pt) |
| KR (1) | KR100861849B1 (pt) |
| CN (1) | CN100429323C (pt) |
| AR (1) | AR049903A1 (pt) |
| AT (1) | ATE365231T1 (pt) |
| AU (1) | AU2005250081B2 (pt) |
| BR (1) | BRPI0511738B1 (pt) |
| CA (1) | CA2562334C (pt) |
| DE (2) | DE102004027440B3 (pt) |
| DK (1) | DK1678333T3 (pt) |
| EA (1) | EA008914B1 (pt) |
| EG (1) | EG24432A (pt) |
| ES (1) | ES2287912T3 (pt) |
| MX (1) | MXPA06013067A (pt) |
| NO (1) | NO20064992L (pt) |
| PE (1) | PE20060119A1 (pt) |
| PL (1) | PL1678333T3 (pt) |
| PT (1) | PT1678333E (pt) |
| SI (1) | SI1678333T1 (pt) |
| TW (1) | TWI294464B (pt) |
| WO (1) | WO2005118889A2 (pt) |
| ZA (1) | ZA200609209B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2470877B (en) | 2008-03-14 | 2012-08-01 | Krosakiharima Corp | Upper nozzle |
| JP4695701B2 (ja) * | 2009-07-24 | 2011-06-08 | 黒崎播磨株式会社 | 溶融金属排出用ノズル |
| JP2011062722A (ja) | 2009-09-16 | 2011-03-31 | Kurosaki Harima Corp | 溶融金属排出用ノズル |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1984685U (de) * | 1967-11-30 | 1968-05-02 | Hagenburger Chamotte Ton | Feuerfester ausguss fuer giesspfannen od. dgl. |
| SU901285A1 (ru) * | 1979-12-25 | 1982-01-30 | Научно-производственное объединение "Тулачермет" | Сталеплавильный агрегат |
| JPS5739064A (en) * | 1980-08-19 | 1982-03-04 | Toshiba Ceramics Co Ltd | Tundish nozzle for continuous casting |
| AT387039B (de) * | 1981-02-05 | 1988-11-25 | Veitscher Magnesitwerke Ag | Abstichvorrichtung fuer konverter |
| JPH02106592U (pt) * | 1989-02-13 | 1990-08-24 | ||
| JPH0518669A (ja) * | 1991-04-25 | 1993-01-26 | Tokyo Yogyo Co Ltd | 電気炉炉底出鋼口用ターミナルブリツク |
| JPH0539519A (ja) * | 1991-08-05 | 1993-02-19 | Nkk Corp | スラグ検知器を備えた転炉出鋼口 |
| DE4208520C2 (de) * | 1992-03-17 | 1994-10-27 | Didier Werke Ag | Abstichrohr an einem Konverter oder Lichtbogenofen |
| DE19821981B4 (de) * | 1998-02-12 | 2008-08-14 | Stilkerieg, Berthold, Dipl.-Ing. | Schlackerückhalter für den Abstichkanal eines Konverters mit Schwimmerverschluß und Lochsteinkanal einer Gießpfanne |
| JPH11293323A (ja) * | 1998-04-13 | 1999-10-26 | Shinagawa Refract Co Ltd | 転炉用出鋼口スリーブ構造 |
| DE19925598A1 (de) * | 1999-06-04 | 2000-12-07 | Sms Demag Ag | Abstichkanal für Schmelzöfen und Gießpfannen |
| US6346212B1 (en) * | 2000-04-25 | 2002-02-12 | Pohang Iron & Steel Co., Ltd. | Converter |
| RU2186120C2 (ru) * | 2000-09-11 | 2002-07-27 | Открытое акционерное общество "Нижнетагильский металлургический комбинат" | Чугунная летка доменной печи и бур для ее вскрытия |
| DE10117181C1 (de) * | 2001-04-05 | 2002-10-31 | Georgsmarienhuette Gmbh | Verfahren und Vorrichtung zur Verhinderung des Mitfließens von Schlacke beim Abstich einer Stahlschmelze |
| RU24466U1 (ru) * | 2002-01-23 | 2002-08-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Конвертер для выплавки стали |
| DE102004050701B3 (de) * | 2004-10-18 | 2006-04-06 | Refractory Intellectual Property Gmbh & Co. Kg | Abstichrohr für ein metallurgisches Schmelzgefäß |
-
2004
- 2004-06-04 DE DE102004027440A patent/DE102004027440B3/de active Active
-
2005
- 2005-04-16 CN CNB2005800148455A patent/CN100429323C/zh not_active Expired - Fee Related
- 2005-04-16 AT AT05730742T patent/ATE365231T1/de active
- 2005-04-16 AU AU2005250081A patent/AU2005250081B2/en not_active Ceased
- 2005-04-16 PT PT05730742T patent/PT1678333E/pt unknown
- 2005-04-16 ES ES05730742T patent/ES2287912T3/es active Active
- 2005-04-16 EP EP05730742A patent/EP1678333B1/de active Active
- 2005-04-16 KR KR1020067025506A patent/KR100861849B1/ko not_active IP Right Cessation
- 2005-04-16 BR BRPI0511738-0B1A patent/BRPI0511738B1/pt not_active IP Right Cessation
- 2005-04-16 SI SI200530061T patent/SI1678333T1/sl unknown
- 2005-04-16 US US11/568,160 patent/US7556765B2/en active Active
- 2005-04-16 CA CA2562334A patent/CA2562334C/en not_active Expired - Fee Related
- 2005-04-16 DE DE502005000895T patent/DE502005000895D1/de active Active
- 2005-04-16 MX MXPA06013067A patent/MXPA06013067A/es active IP Right Grant
- 2005-04-16 JP JP2007513714A patent/JP4787244B2/ja not_active Expired - Fee Related
- 2005-04-16 DK DK05730742T patent/DK1678333T3/da active
- 2005-04-16 WO PCT/EP2005/004051 patent/WO2005118889A2/de active IP Right Grant
- 2005-04-16 PL PL05730742T patent/PL1678333T3/pl unknown
- 2005-04-16 EA EA200602009A patent/EA008914B1/ru not_active IP Right Cessation
- 2005-05-30 TW TW094117709A patent/TWI294464B/zh not_active IP Right Cessation
- 2005-06-03 AR ARP050102280A patent/AR049903A1/es not_active Application Discontinuation
- 2005-06-03 PE PE2005000629A patent/PE20060119A1/es not_active Application Discontinuation
-
2006
- 2006-10-31 NO NO20064992A patent/NO20064992L/no not_active Application Discontinuation
- 2006-11-06 ZA ZA200609209A patent/ZA200609209B/en unknown
- 2006-11-29 EG EGNA2006001134 patent/EG24432A/xx active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106086593B (zh) | 一种防止含硫含铝钢浇注过程中水口结瘤的钢水冶炼工艺 | |
| US8828117B2 (en) | Composition and process for improved efficiency in steel making | |
| ZA200609209B (en) | Tapping tube | |
| JP2008540832A (ja) | 連続製鋼法および連続製鋼装置 | |
| AU2007229270B2 (en) | A forehearth | |
| CN109880970A (zh) | 一种提升if钢连浇炉数的工艺 | |
| PL173305B1 (pl) | Końcówka wylotowa do mechanizmu zaworowego pieca łukowego przechylnego, mechanizm zaworowy pieca łukowego przechylnego i piec łukowy przechylny | |
| JP2007113095A (ja) | スラグの流出防止方法 | |
| JP6996311B2 (ja) | 溶鋼の脱硫方法および脱硫設備 | |
| JP5273125B2 (ja) | 溶融金属減圧精錬用ノズル | |
| JP4979514B2 (ja) | 溶銑脱りん処理方法 | |
| WO2019180082A1 (en) | Tap hole closure | |
| JP2007046116A (ja) | 転炉の炉体 | |
| JP5573721B2 (ja) | 真空脱ガス装置の耐火物の溶損抑制方法 | |
| JP3713041B1 (ja) | 出湯口スリーブ | |
| JP5387619B2 (ja) | 溶融金属減圧精錬用ノズルおよび精錬方法 | |
| CN105121066A (zh) | 铸桶底部及铸桶 | |
| KR20010004491A (ko) | 고로 풍구로의 산화티타늄 분광 다단계 취입에 의한 노저점조층 형성방법 | |
| Kapnin et al. | Development of a process for melting, out-of-furnace treatment, and casting of a low-carbon metal with a mass fraction of silicon up to 0.03% in a continuous billet caster | |
| JP2002035894A (ja) | アルミキルド鋼の連続鋳造方法 | |
| JPS63250410A (ja) | 高炉鋳床における精錬方法 |