EA201790203A1 - Крепежное приспособление для цилиндрической керамической полой детали и огнеупорный керамический газопродувочный кран с таким крепежным приспособлением - Google Patents

Крепежное приспособление для цилиндрической керамической полой детали и огнеупорный керамический газопродувочный кран с таким крепежным приспособлением

Info

Publication number
EA201790203A1
EA201790203A1 EA201790203A EA201790203A EA201790203A1 EA 201790203 A1 EA201790203 A1 EA 201790203A1 EA 201790203 A EA201790203 A EA 201790203A EA 201790203 A EA201790203 A EA 201790203A EA 201790203 A1 EA201790203 A1 EA 201790203A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fastening device
gas
crane
training
cylindrical
Prior art date
Application number
EA201790203A
Other languages
English (en)
Other versions
EA034188B1 (ru
Inventor
Боян Зивановиц
Бернхард Хандле
Original Assignee
Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг
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 Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг filed Critical Рифрэктори Интеллектчуал Проперти Гмбх Унд Ко. Кг
Publication of EA201790203A1 publication Critical patent/EA201790203A1/ru
Publication of EA034188B1 publication Critical patent/EA034188B1/ru

Links

Classifications

    • 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
    • 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
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • C21C2250/00—Specific additives; Means for adding material different from burners or lances
    • C21C2250/08—Porous plug
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/167—Introducing a fluid jet or current into the charge the fluid being a neutral gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Ceramic Products (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Изобретение относится к крепежному приспособлению для цилиндрической керамической полой детали, как она используется, например, в огнеупорных керамических газопродувочных кранах для предоставления возможности выполнения в газопродувочном кране так называемой направленной пористости.
EA201790203A 2014-09-29 2015-07-28 Крепежное приспособление для цилиндрической керамической полой детали и огнеупорный керамический газопродувочный кран с таким крепежным приспособлением EA034188B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14186888.5A EP3023173B9 (de) 2014-09-29 2014-09-29 Befestigungsvorrichtung für einen zylinderförmigen keramischen Hohlkörper und feuerfester keramischer Gasspülstein mit einer solchen Befestigungsvorrichtung
PCT/EP2015/067204 WO2016050380A1 (de) 2014-09-29 2015-07-28 Befestigungsvorrichtung für einen zylinderförmigen keramischen hohlkörper und feuerfester keramischer gasspülstein mit einer solchen befestigungsvorrichtung

Publications (2)

Publication Number Publication Date
EA201790203A1 true EA201790203A1 (ru) 2017-08-31
EA034188B1 EA034188B1 (ru) 2020-01-15

Family

ID=51730312

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790203A EA034188B1 (ru) 2014-09-29 2015-07-28 Крепежное приспособление для цилиндрической керамической полой детали и огнеупорный керамический газопродувочный кран с таким крепежным приспособлением

Country Status (11)

Country Link
US (1) US10330387B2 (ru)
EP (1) EP3023173B9 (ru)
JP (1) JP6235173B2 (ru)
CN (1) CN106061651B (ru)
AP (1) AP2017009769A0 (ru)
CA (1) CA2936581C (ru)
CL (1) CL2016002180A1 (ru)
EA (1) EA034188B1 (ru)
ES (1) ES2685248T3 (ru)
PL (1) PL3023173T3 (ru)
WO (1) WO2016050380A1 (ru)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW12087A1 (en) * 1986-07-05 1987-10-28 Injectall Ltd Improvements in nozzles for injecting substances into liquids
GB2236114A (en) * 1989-07-31 1991-03-27 Injectall Ltd Gas injection
TR25235A (tr) * 1989-04-24 1993-01-01 Injectall Ltd GAZLARI YüKSEK SICAKLIKTAKI SIVILARA,BILHASSA ERIMIS METALLERE SOKMAK ICIN GELISTIRILMIS GAZ ENJEKTÖRü
CN1053015A (zh) * 1991-01-14 1991-07-17 化工部晨光化工研究院二分厂 直接法合成有机氯硅烷密闭排渣法
EP0502256A3 (en) * 1991-03-06 1992-12-09 Beck U. Kaltheuner, Feuerfeste Erzeugnissegmbh & Co. Kg Gas bubbling device for the treatment of steel in a ladle
SE469969B (sv) * 1992-03-11 1993-10-18 Inst Foer Produktions Och Arbe Förfarande och anordning för att säkerställa öppning av en ventil till en skänk för smält metall
CN1026417C (zh) * 1992-06-15 1994-11-02 冶金工业部钢铁研究总院 冶金炉底部供气元件及制造方法
JPH0941024A (ja) * 1995-05-25 1997-02-10 Japan Casting & Forging Corp 溶融金属へのガス吹込みノズル及びその使用方法
DE19604413C1 (de) * 1996-02-07 1997-05-28 Veitsch Radex Ag Gasspüleinrichtung für metallurgische Gefäße
DE10259434B3 (de) * 2002-12-19 2004-08-26 Refractory Intellectual Property Gmbh & Co.Kg Gasspüleinrichtung für metallurgische Schmelzgefäße
DE10305232B3 (de) * 2003-02-08 2004-08-05 Refractory Intellectual Property Gmbh & Co.Kg Feuerfester keramischer Gasspülstein
ES2277653T3 (es) * 2004-07-22 2007-07-16 REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG Dispositivo de tapon alargado.
CN2937149Y (zh) * 2006-07-13 2007-08-22 张景山 新型扩缩式接头涂层吹氧管

Also Published As

Publication number Publication date
CA2936581C (en) 2018-06-26
JP2017506704A (ja) 2017-03-09
AP2017009769A0 (en) 2017-02-28
ES2685248T3 (es) 2018-10-08
EP3023173B1 (de) 2018-06-06
CL2016002180A1 (es) 2017-07-07
US10330387B2 (en) 2019-06-25
CN106061651A (zh) 2016-10-26
PL3023173T3 (pl) 2018-12-31
WO2016050380A1 (de) 2016-04-07
EP3023173B9 (de) 2018-12-12
CN106061651B (zh) 2017-07-21
EP3023173A1 (de) 2016-05-25
EA034188B1 (ru) 2020-01-15
US20170051979A1 (en) 2017-02-23
JP6235173B2 (ja) 2017-11-22
CA2936581A1 (en) 2016-04-07

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ TM