UA113873C2 - Продувна пробка - Google Patents

Продувна пробка

Info

Publication number
UA113873C2
UA113873C2 UAA201412182A UAA201412182A UA113873C2 UA 113873 C2 UA113873 C2 UA 113873C2 UA A201412182 A UAA201412182 A UA A201412182A UA A201412182 A UAA201412182 A UA A201412182A UA 113873 C2 UA113873 C2 UA 113873C2
Authority
UA
Ukraine
Prior art keywords
purge plug
ladle
blow plug
plug
erosion
Prior art date
Application number
UAA201412182A
Other languages
English (en)
Inventor
Пол Вудс
Рой Філіпс
Original Assignee
Везувіус Крусібл Компані
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Везувіус Крусібл Компані filed Critical Везувіус Крусібл Компані
Publication of UA113873C2 publication Critical patent/UA113873C2/uk

Links

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
    • C21C5/48—Bottoms or tuyéres of converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

Змінна продувна пробка, що містить вогнетривкий матеріал, конфігурація якої передбачає розміщення в днищі ковша для подачі продувного газу через рідкий метал плавки в ковші. Один або більше геометричних елементів на бічній поверхні продувної пробки полегшують встановлення продувної пробки в блоці корпуса, на який діє ерозія.
UAA201412182A 2012-05-18 2013-03-15 Продувна пробка UA113873C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261649065P 2012-05-18 2012-05-18
PCT/US2013/032282 WO2013172975A1 (en) 2012-05-18 2013-03-15 Purge plug

Publications (1)

Publication Number Publication Date
UA113873C2 true UA113873C2 (uk) 2017-03-27

Family

ID=49584145

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201412182A UA113873C2 (uk) 2012-05-18 2013-03-15 Продувна пробка

Country Status (14)

Country Link
US (1) US9506123B2 (uk)
EP (1) EP2850214A4 (uk)
JP (1) JP2015521110A (uk)
KR (1) KR20150013820A (uk)
CN (3) CN104641005A (uk)
AU (1) AU2013263357A1 (uk)
BR (1) BR112014028444A2 (uk)
CA (1) CA2871323A1 (uk)
IN (1) IN2014DN09190A (uk)
MX (1) MX2014013971A (uk)
NZ (1) NZ701215A (uk)
TW (1) TW201402248A (uk)
UA (1) UA113873C2 (uk)
WO (1) WO2013172975A1 (uk)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013172975A1 (en) * 2012-05-18 2013-11-21 Vesuvius Crucible Company Purge plug
US10435212B2 (en) 2015-12-03 2019-10-08 Reid Ruhmel Ventilated shipping tube plug
KR102119462B1 (ko) * 2016-02-25 2020-06-05 닛폰세이테츠 가부시키가이샤 가스 취입 노즐
CN108329017B (zh) * 2018-03-19 2021-01-19 营口市瑞福来耐火材料有限公司 等径球形镁质料及其制备方法和在生产弥散式镁质透气塞中的应用
CN110257593B (zh) * 2019-06-21 2021-07-27 敬业钢铁有限公司 一种单嘴精炼炉控制方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615086A (en) * 1969-06-20 1971-10-26 David A Jepson Apparatus for stirring molten metal
FR2516938B1 (fr) 1981-11-23 1986-06-06 Usinor Dispositif pour l'introduction de gaz dans le bain de metal liquide
US4483520A (en) * 1983-09-14 1984-11-20 Labate Michael D Device for introducing gas into molten metal
JPS60149885A (ja) * 1984-01-14 1985-08-07 新日本製鐵株式会社 溶融金属処理容器羽口部の補修方法
GB8411596D0 (en) * 1984-05-05 1984-06-13 Thor Ceramics Ltd Stopper
US4632367A (en) 1984-10-19 1986-12-30 Labate Michael D Device for introducing gas into molten metal
NL8602255A (nl) * 1986-09-08 1988-04-05 Hoogovens Groep Bv Stop voor een convertertapgat.
US4836433A (en) * 1988-05-13 1989-06-06 Insul Company, Inc. Device for introducing stirring gas into molten metal in metered amount
US4995594A (en) * 1989-10-13 1991-02-26 Mpc, Metal Process Control A.B. Slag stopping plug for tap holes of metal furnaces containing molten material
JPH0448249U (uk) * 1990-08-24 1992-04-23
DE4121329C2 (de) * 1991-06-28 1995-09-07 Veitsch Radex Ag Gasspülstein
DE4131756A1 (de) * 1991-09-24 1993-04-01 Plibrico Gmbh Gasspuelstein
DE4212450A1 (de) * 1991-11-26 1993-05-27 Didier Werke Ag Einrichtung zum halten eines stopfens und stopfen
US5249779A (en) * 1992-07-10 1993-10-05 Labate Ii Michael D Modified manifold assembly for directional gas distribution device
JPH0987731A (ja) * 1995-09-21 1997-03-31 Yotai Refractories Co Ltd ポーラスプラグの固定方法
CN2263562Y (zh) * 1996-03-13 1997-10-01 武汉市武汉搪瓷二厂 连铸用上水口透气砖、滑块保护器
JPH09276997A (ja) * 1996-04-12 1997-10-28 Nippon Steel Corp 熱間回転用タンディッシュのノズル−羽口構造
BR9900824A (pt) * 1999-03-01 2000-03-14 Magnesita S A Sistema de injeção de gases em recipientes contendo metais ou ligas fundidas.
SE515794C2 (sv) * 2000-05-02 2001-10-08 Sahlin Gjutteknik Ab Spolsten
WO2013172975A1 (en) * 2012-05-18 2013-11-21 Vesuvius Crucible Company Purge plug

Also Published As

Publication number Publication date
IN2014DN09190A (uk) 2015-07-10
BR112014028444A2 (pt) 2019-09-24
US20150115510A1 (en) 2015-04-30
CN103418780A (zh) 2013-12-04
CA2871323A1 (en) 2013-11-21
CN203578740U (zh) 2014-05-07
WO2013172975A1 (en) 2013-11-21
CN104641005A (zh) 2015-05-20
EP2850214A4 (en) 2016-04-20
TW201402248A (zh) 2014-01-16
KR20150013820A (ko) 2015-02-05
AU2013263357A1 (en) 2014-11-20
JP2015521110A (ja) 2015-07-27
EP2850214A1 (en) 2015-03-25
US9506123B2 (en) 2016-11-29
NZ701215A (en) 2016-08-26
MX2014013971A (es) 2015-02-12

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