JP2005052866A - 連続鋳造用ノズルのガス供給管接続用ネジ - Google Patents
連続鋳造用ノズルのガス供給管接続用ネジ Download PDFInfo
- Publication number
- JP2005052866A JP2005052866A JP2003286348A JP2003286348A JP2005052866A JP 2005052866 A JP2005052866 A JP 2005052866A JP 2003286348 A JP2003286348 A JP 2003286348A JP 2003286348 A JP2003286348 A JP 2003286348A JP 2005052866 A JP2005052866 A JP 2005052866A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- gas supply
- nozzle
- continuous casting
- hole
- 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.)
- Granted
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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
- B22D41/58—Pouring-nozzles with gas injecting means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/915—Mastic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Gas Burners (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
【解決手段】 連続鋳造用ノズルに取り付けられてガスを吹き込むガス供給管を接続するガス供給管接続用ネジ1は、取り付け孔14の嵌装孔15に嵌装されるフランジ3を平面視正6角形状とし、嵌装後嵌装孔15に充填される耐火モルタル17と係合させて回り止めとする。従って、圧造等によりネジ本体2にフランジ3を一体成形できるから、製造が容易で回り止め効果に優れたガス供給管接続用ネジ1を提供することができる。
【選択図】 図2
Description
尚、フランジ3の平面視形状は、正6角形状に限られることなく3角形、4角形等の多角形状であればよく、その各頂角が回り止め角部となる。
2...ネジ本体
3...フランジ
3a...回り止め角部
4...ガス供給孔
5...ガス供給管接続用雌ネジ
6...雄ネジ
11...ノズル
12...ノズル内孔
13...スリット
14...取り付け孔
15...嵌装孔
16...雌ネジ
17...耐火モルタル
Claims (1)
- ノズル内孔と略同心で軸方向にリング状のスリットを形成した連続鋳造用ノズルに取り付けられ、該スリットにガスを吹き込むガス供給管を接続するガス供給管接続用ネジであって、
略中心にガス供給孔を貫通させたネジ本体に、
連続鋳造用ノズルの側壁に形成した取り付け孔に嵌装されるフランジと、
前記取り付け孔に連成された雌ネジに螺合する雄ネジと、
前記ガス供給孔に形成したガス供給管接続用雌ネジとを形成してなり、
前記フランジに前記取り付け孔に嵌装後充填されるモルタルと係合する回り止め角部を形成したことを特徴とする連続鋳造用ノズルのガス供給管接続用ネジ。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286348A JP3727632B2 (ja) | 2003-08-05 | 2003-08-05 | 連続鋳造用ノズルのガス供給管接続用ネジ |
AU2004203259A AU2004203259B2 (en) | 2003-08-05 | 2004-07-19 | Gas feed pipe connecting screw for continuous casting nozzle |
CA002475483A CA2475483C (en) | 2003-08-05 | 2004-07-22 | Gas feed pipe connecting screw for continuous casting nozzle |
TW093122127A TWI318146B (en) | 2003-08-05 | 2004-07-23 | Gas feed pipe connecting screw for continuous casting nozzle |
EP04018284A EP1504835B1 (en) | 2003-08-05 | 2004-08-02 | Gas feed pipe connecting screw for continuous casting nozzle |
AT04018284T ATE429300T1 (de) | 2003-08-05 | 2004-08-02 | Flanschverbindungsschraube für gaszufuhrleitung zu einer stranggiessdüse |
DE602004020713T DE602004020713D1 (de) | 2003-08-05 | 2004-08-02 | Flanschverbindungsschraube für Gaszufuhrleitung zu einer Stranggiessdüse |
US10/911,439 US7234731B2 (en) | 2003-08-05 | 2004-08-04 | Gas feed pipe connecting screw for continuous casting nozzle |
KR1020040061809A KR20050016179A (ko) | 2003-08-05 | 2004-08-05 | 연속주조용 노즐의 가스공급관 연결용 나사 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286348A JP3727632B2 (ja) | 2003-08-05 | 2003-08-05 | 連続鋳造用ノズルのガス供給管接続用ネジ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005052866A true JP2005052866A (ja) | 2005-03-03 |
JP3727632B2 JP3727632B2 (ja) | 2005-12-14 |
Family
ID=33550004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003286348A Expired - Fee Related JP3727632B2 (ja) | 2003-08-05 | 2003-08-05 | 連続鋳造用ノズルのガス供給管接続用ネジ |
Country Status (9)
Country | Link |
---|---|
US (1) | US7234731B2 (ja) |
EP (1) | EP1504835B1 (ja) |
JP (1) | JP3727632B2 (ja) |
KR (1) | KR20050016179A (ja) |
AT (1) | ATE429300T1 (ja) |
AU (1) | AU2004203259B2 (ja) |
CA (1) | CA2475483C (ja) |
DE (1) | DE602004020713D1 (ja) |
TW (1) | TWI318146B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5315121B2 (ja) * | 2009-04-27 | 2013-10-16 | 明智セラミックス株式会社 | 連続鋳造用ノズルおよび連続鋳造用ノズルにおけるガス供給管接続用ネジの固定方法 |
ES2930764T3 (es) * | 2017-09-28 | 2022-12-21 | Krosakiharima Corp | Estructura de casquillo para agujero de introducción de gas |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1463692A (en) * | 1923-07-31 | Invisible pipe joint | ||
US247273A (en) * | 1881-09-20 | Drain-pipe connection and plug for baths | ||
US424690A (en) * | 1890-04-01 | Jonas a | ||
US1304414A (en) * | 1919-05-20 | Boiler-tube connection | ||
US911225A (en) * | 1907-12-07 | 1909-02-02 | John H Flach | Air-inlet and beer-outlet bung-hole apparatus. |
US1245088A (en) * | 1914-06-01 | 1917-10-30 | Emil Christensen | Tapping device. |
US2397367A (en) * | 1944-03-20 | 1946-03-26 | Orzel Francis John | Spark plug and mounting therefor |
US2452262A (en) * | 1944-12-18 | 1948-10-26 | Rosan Joseph | Fluid seal for inserts |
US2780092A (en) * | 1953-11-12 | 1957-02-05 | Baldwin Lima Hamilton Corp | Tube testing device |
US2782806A (en) * | 1954-02-17 | 1957-02-26 | Union Carbide & Carbon Corp | Reinforced pipe joint |
US2926935A (en) * | 1957-03-26 | 1960-03-01 | Aeroquip Corp | Adjustable boss fitting |
US3112127A (en) * | 1960-06-06 | 1963-11-26 | L & L Mfg Company | Fluid pressure tube fitting |
US3462539A (en) * | 1966-07-15 | 1969-08-19 | Jerrold Electronics Corp | Ground bushing |
US3756628A (en) * | 1972-03-23 | 1973-09-04 | Textron Inc | Threaded connection |
US3981061A (en) * | 1974-09-26 | 1976-09-21 | Gulf & Western Manufacturing Company | Method for joining pipes |
GB1492534A (en) * | 1974-11-04 | 1977-11-23 | Flogates Ltd | Pouring of metals |
JPS55114449A (en) * | 1979-02-27 | 1980-09-03 | Toshiba Ceramics Co Ltd | Gas blowing type immersion nozzle |
US5085536A (en) * | 1986-05-15 | 1992-02-04 | Union Carbide Industrial Gases Technology Corp. | Strengthened graphite-metal threaded connection |
US4694513A (en) * | 1987-01-22 | 1987-09-22 | Kiziah Floyd G | Drain |
DE3735546A1 (de) * | 1987-10-21 | 1989-05-03 | Didier Werke Ag | Anordnung zum verbinden eines metallteils mit einem formkoerper aus feuerfestmaterial |
US4879771A (en) * | 1988-02-29 | 1989-11-14 | James Piskula | Floor clean-out assembly |
JPH02217145A (ja) * | 1989-02-16 | 1990-08-29 | Sumitomo Metal Ind Ltd | 連続鋳造丸鋳片の表面疵防止方法及び浸漬ノズル |
US5449207A (en) * | 1989-09-27 | 1995-09-12 | Sandroid Systems | Pipe coupling |
JP4101986B2 (ja) * | 1999-09-17 | 2008-06-18 | 黒崎播磨株式会社 | 鋳造用ノズルへのソケットの取り付け方法 |
JP2001219252A (ja) * | 2000-02-07 | 2001-08-14 | Akechi Ceramics Co Ltd | ガス吹き込み可能な連続鋳造用ノズル |
JP3299534B2 (ja) * | 2000-06-20 | 2002-07-08 | 黒崎播磨株式会社 | ガス吹き連続鋳造用耐火物のソケット取り付け構造 |
DE20211333U1 (de) * | 2002-07-26 | 2002-09-19 | Hummel Anton Verwaltung | Klemmverschraubung mit einer Schraubhülse, einer Gegenhülse und einem Klemmeinsatz |
-
2003
- 2003-08-05 JP JP2003286348A patent/JP3727632B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-19 AU AU2004203259A patent/AU2004203259B2/en not_active Ceased
- 2004-07-22 CA CA002475483A patent/CA2475483C/en not_active Expired - Fee Related
- 2004-07-23 TW TW093122127A patent/TWI318146B/zh not_active IP Right Cessation
- 2004-08-02 AT AT04018284T patent/ATE429300T1/de not_active IP Right Cessation
- 2004-08-02 EP EP04018284A patent/EP1504835B1/en not_active Not-in-force
- 2004-08-02 DE DE602004020713T patent/DE602004020713D1/de active Active
- 2004-08-04 US US10/911,439 patent/US7234731B2/en not_active Expired - Fee Related
- 2004-08-05 KR KR1020040061809A patent/KR20050016179A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1504835A1 (en) | 2005-02-09 |
US7234731B2 (en) | 2007-06-26 |
CA2475483C (en) | 2010-02-02 |
JP3727632B2 (ja) | 2005-12-14 |
US20050040651A1 (en) | 2005-02-24 |
AU2004203259A1 (en) | 2005-02-24 |
CA2475483A1 (en) | 2005-02-05 |
EP1504835B1 (en) | 2009-04-22 |
DE602004020713D1 (de) | 2009-06-04 |
TWI318146B (en) | 2009-12-11 |
AU2004203259B2 (en) | 2010-01-28 |
KR20050016179A (ko) | 2005-02-21 |
ATE429300T1 (de) | 2009-05-15 |
TW200507965A (en) | 2005-03-01 |
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