BRPI0908548B8 - Suporte de lança - Google Patents

Suporte de lança

Info

Publication number
BRPI0908548B8
BRPI0908548B8 BRPI0908548A BRPI0908548A BRPI0908548B8 BR PI0908548 B8 BRPI0908548 B8 BR PI0908548B8 BR PI0908548 A BRPI0908548 A BR PI0908548A BR PI0908548 A BRPI0908548 A BR PI0908548A BR PI0908548 B8 BRPI0908548 B8 BR PI0908548B8
Authority
BR
Brazil
Prior art keywords
lance
support
balls
high degree
boom
Prior art date
Application number
BRPI0908548A
Other languages
English (en)
Inventor
K Marmann Horst
Original Assignee
Beda Oxygentechnik Armaturen Gmbh
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 Beda Oxygentechnik Armaturen Gmbh filed Critical Beda Oxygentechnik Armaturen Gmbh
Publication of BRPI0908548A2 publication Critical patent/BRPI0908548A2/pt
Publication of BRPI0908548B1 publication Critical patent/BRPI0908548B1/pt
Publication of BRPI0908548B8 publication Critical patent/BRPI0908548B8/pt

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
    • C21C5/4606—Lances or injectors
    • 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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pipe Accessories (AREA)
  • Clamps And Clips (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Incineration Of Waste (AREA)

Abstract

SUPORTE DE LANÇA. A presente invenção refere-se a um suporte de lança 1 caracterizado por um alto grau de segurança operacional que é equipado com uma montagem ou cm um tubo de fixação que de forma segura impede uma rotação mesmo de um tubo de lança arqueado 2 no suporte de lança 1. A cabeça de fechamento 3 possui uma parte de fixação 4 e uma parte de fechamento 5, a qual garante uma fixação puntiforme por meio de elementos de pressão que podem ser deslocados 14, particularmente na forma de esferas 15. Pelo menostrês tais esferas 15 são dispostas através da circunferência de uma maneira distribuída, e garantem a fixação segura através de uma grande faixa de tolerâncias com respeito às dimensões dos tubos de lança 2. A dita região com grande tolerância é adicionalmente segura pelo fato de que as luvas de vedação 6 possuindo um diâmetro interior maior podem ser utilizadas, desde que as mesmas não são mais deformadas na direção longitudinal de modo a proporcionar a vedação, mas ao invés disso são deformadas na direção radial. Em resumo, o alto grau de segurança operacional também é completado pela associação de um chip 47 e/ou da conexão de um nanorevestimento.
BRPI0908548A 2008-03-04 2009-02-20 Suporte de lança BRPI0908548B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008012554.7 2008-03-04
DE200810012554 DE102008012554B4 (de) 2008-03-04 2008-03-04 Lanzenhalter
PCT/EP2009/001240 WO2009109301A1 (de) 2008-03-04 2009-02-20 Lanzenhalter

Publications (3)

Publication Number Publication Date
BRPI0908548A2 BRPI0908548A2 (pt) 2015-09-29
BRPI0908548B1 BRPI0908548B1 (pt) 2018-01-23
BRPI0908548B8 true BRPI0908548B8 (pt) 2022-09-06

Family

ID=40674053

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908548A BRPI0908548B8 (pt) 2008-03-04 2009-02-20 Suporte de lança

Country Status (13)

Country Link
US (1) US8298477B2 (pt)
EP (1) EP2252711B1 (pt)
JP (1) JP5602028B2 (pt)
KR (1) KR101564477B1 (pt)
CN (1) CN102007225B (pt)
AU (1) AU2009221263B2 (pt)
BR (1) BRPI0908548B8 (pt)
CA (1) CA2716431C (pt)
DE (1) DE102008012554B4 (pt)
ES (1) ES2445691T3 (pt)
MX (1) MX2010009733A (pt)
WO (1) WO2009109301A1 (pt)
ZA (1) ZA201005710B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012554B4 (de) * 2008-03-04 2011-12-22 Beda Oxygentechnik Armaturen Gmbh Lanzenhalter
DE102008019029A1 (de) * 2008-04-15 2009-10-22 Beda Oxygentechnik Armaturen Gmbh Lanzenhalter mit Mehrtoleranzen-Spannkopf
US8545505B2 (en) 2010-01-15 2013-10-01 Pioneer Surgical Technology, Inc. Low friction rod persuader
DE102011014323A1 (de) * 2010-12-28 2012-06-28 Beda Oxygentechnik Armaturen Gmbh Mehrfach gesicherte Koppelvorrichtung für Sauerstofflanzen
DE102012004515A1 (de) 2012-03-06 2013-09-12 Beda Oxygentechnik Armaturen-GmbH Lanzenhalter mit Sicherung für ungerade, insbesondere gebogene Sauerstofflanzen
US9456253B2 (en) * 2012-12-04 2016-09-27 Virtual Marketing Incorporated Internet protocol television streaming methods and apparatus
CN105786356B (zh) * 2014-12-23 2019-08-09 阿里巴巴集团控股有限公司 一种应用的操作方法及装置
DE102019102485A1 (de) 2019-01-31 2020-08-06 Beda Oxygentechnik Armaturen Gmbh Lanzenhalter für Sauerstofflanzenrohre
CN111347240B (zh) * 2020-03-30 2021-06-29 中国一冶集团有限公司 一种转炉炉口与汽化烟道及氧枪的安装对中工具及其使用方法
KR102556189B1 (ko) * 2021-12-08 2023-07-19 주식회사 비비씨 랜스 장비용 역화방지기
CN114434065B (zh) * 2021-12-24 2024-05-28 航发燃机(株洲)有限公司 喷枪焊接用装夹定位装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327595C2 (de) * 1973-05-30 1974-10-10 Fa. Manfred Schulz, 4032 Lintorf Rohrhalter, insbesondere für das Brennrohr einer Sauerstofflanze
DE2447723C2 (de) * 1974-10-07 1975-11-13 Manfred 4032 Lintorf Schulz Rohrkörper für eine Sauerstofflanze
DE7613150U1 (de) * 1976-04-27 1976-08-26 Fa. Manfred Schulz, 4030 Ratingen Rohrhalter für das Brennrohr einer Sauerstofflanze
FR2410678A1 (fr) * 1977-12-03 1979-06-29 Schulz Manfred Poignee pour lance a oxygene
JPH0426444Y2 (pt) * 1987-09-11 1992-06-25
DE3885616D1 (de) * 1988-12-02 1993-12-16 Beda Oxygentech Armatur Lanzenhalter für Kompaktlanze.
EP0372099B1 (de) * 1988-12-02 1993-05-05 BEDA OXYGENTECHNIK ARMATUREN GmbH Kompaktlanze mit Rohrverdrehsicherung
JP3371772B2 (ja) * 1996-11-19 2003-01-27 住友金属工業株式会社 ランス交換機構、ランスホース着脱機構、ランス固定機構及びランス自動交換装置
IT1311080B1 (it) * 1998-03-23 2002-02-28 Beda Oxygentech Armatur Supporto per lance con testa di serraggio multifunzionale.
DE19903473B4 (de) * 1998-03-23 2006-10-26 Beda-Oxygentechnik Armaturen-Gmbh Lanzenhalter mit multifunktionalem Spannkopf
DE102008012554B4 (de) * 2008-03-04 2011-12-22 Beda Oxygentechnik Armaturen Gmbh Lanzenhalter
DE102008019029A1 (de) * 2008-04-15 2009-10-22 Beda Oxygentechnik Armaturen Gmbh Lanzenhalter mit Mehrtoleranzen-Spannkopf

Also Published As

Publication number Publication date
AU2009221263B2 (en) 2012-10-18
CA2716431C (en) 2016-05-03
ES2445691T3 (es) 2014-03-04
BRPI0908548B1 (pt) 2018-01-23
AU2009221263A1 (en) 2009-09-11
JP5602028B2 (ja) 2014-10-08
DE102008012554A1 (de) 2009-09-10
BRPI0908548A2 (pt) 2015-09-29
CA2716431A1 (en) 2009-09-11
CN102007225B (zh) 2013-06-19
JP2011514502A (ja) 2011-05-06
EP2252711B1 (de) 2013-11-06
DE102008012554B4 (de) 2011-12-22
WO2009109301A1 (de) 2009-09-11
US8298477B2 (en) 2012-10-30
KR101564477B1 (ko) 2015-10-29
KR20100124283A (ko) 2010-11-26
US20110001021A1 (en) 2011-01-06
ZA201005710B (en) 2011-04-28
CN102007225A (zh) 2011-04-06
MX2010009733A (es) 2010-09-30
EP2252711A1 (de) 2010-11-24

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2455 DE 23/01/2018 QUANTO AO ENDERECO.