CS32391A2 - Equipment for shaft furnaces' tuyeres bedding and withdrawal - Google Patents

Equipment for shaft furnaces' tuyeres bedding and withdrawal Download PDF

Info

Publication number
CS32391A2
CS32391A2 CS91323A CS32391A CS32391A2 CS 32391 A2 CS32391 A2 CS 32391A2 CS 91323 A CS91323 A CS 91323A CS 32391 A CS32391 A CS 32391A CS 32391 A2 CS32391 A2 CS 32391A2
Authority
CS
Czechoslovakia
Prior art keywords
piston
hydraulic cylinder
piston rod
extractor
housing
Prior art date
Application number
CS91323A
Other languages
Czech (cs)
English (en)
Inventor
Pierre Mailliet
Original Assignee
Wurth Paul
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 Wurth Paul filed Critical Wurth Paul
Publication of CS32391A2 publication Critical patent/CS32391A2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/166—Tuyere replacement apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Earth Drilling (AREA)
  • Heat Treatment Of Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Incineration Of Waste (AREA)
  • Cleaning In General (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Braking Arrangements (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Continuous Casting (AREA)
CS91323A 1990-02-14 1991-02-11 Equipment for shaft furnaces' tuyeres bedding and withdrawal CS32391A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87676A LU87676A1 (fr) 1990-02-14 1990-02-14 Dispositif de montage ou de demontage de tuyeres ou de tympes de fours a cuve

Publications (1)

Publication Number Publication Date
CS32391A2 true CS32391A2 (en) 1991-09-15

Family

ID=19731214

Family Applications (1)

Application Number Title Priority Date Filing Date
CS91323A CS32391A2 (en) 1990-02-14 1991-02-11 Equipment for shaft furnaces' tuyeres bedding and withdrawal

Country Status (16)

Country Link
US (1) US5127633A (fr)
EP (1) EP0443126B1 (fr)
AT (1) ATE119580T1 (fr)
AU (1) AU629437B2 (fr)
BR (1) BR9100481A (fr)
CA (1) CA2032391C (fr)
CS (1) CS32391A2 (fr)
DE (1) DE69017655T2 (fr)
ES (1) ES2070256T3 (fr)
LU (1) LU87676A1 (fr)
PL (1) PL165136B1 (fr)
RU (1) RU2041958C1 (fr)
SK (1) SK281596B6 (fr)
TR (1) TR25680A (fr)
UA (1) UA26034A1 (fr)
ZA (1) ZA91147B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925312A (en) * 1998-06-17 1999-07-20 China Steel Corporation Push-pull apparatus adapted for assembling and disassembling a tubular body that is to be fitted into a ring retainer on a wall member
KR100432130B1 (ko) * 2002-08-22 2004-05-17 주식회사 포스코 풍구 내경 차단판 및 해머 건을 이용한 내화물 파쇄장치
MX338415B (es) * 2011-06-22 2016-04-14 Tube City Ims Corp Removedor de tobera.
LU100373B1 (en) 2017-08-18 2019-03-26 Wurth Paul Sa Extraction Device for a Tuyere Part
CN111673673B (zh) * 2020-06-29 2024-03-29 广西玉柴机器股份有限公司 一种电气控式拔销装置
CN116408626A (zh) * 2023-03-03 2023-07-11 济南华北升降平台制造有限公司 高炉风口小套拆装机械手
CN117862841A (zh) * 2024-01-05 2024-04-12 厦门金柏利实业有限公司 自动铆接设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU438646A1 (ru) * 1973-01-11 1974-08-05 Предприятие П/Я В-8415 Способ получени оксаперфторалкеннитрилов
DE2530180C2 (de) * 1975-07-05 1982-09-30 Igema Kuhlmann Gmbh & Co Kg, 4100 Duisburg Vorrichtung zum Auswechseln von Blasformen in Hochöfen
FR2321543A1 (fr) * 1975-08-20 1977-03-18 Usinor Dispositif pour la mise en place des tuyeres dans un haut fourneau
US4087084A (en) * 1975-10-28 1978-05-02 Louis A. Grant, Inc. Apparatus for changing blast furnace tuyeres
SU678067A1 (ru) * 1977-01-05 1979-08-05 Проектно-Конструкторский Технологический Институт Министерства Черной Металлургии Ссср Устройство дл срыва воздушных фурм доменных печей
US4143041A (en) * 1977-01-19 1979-03-06 Eli Lilly And Company 4'-Deoxyvincristine and related compounds
SU847436A1 (ru) * 1979-07-17 1981-07-15 Локомотивное Депо "Засулаукс" При-Балтийской Ордена Октябрьской Pebo-Люции Железной Дороги Устройство дл зар да аккумул тор-НОй бАТАРЕи OT иСТОчНиКА пОСТО ННОгОТОКА
JPS57110632A (en) * 1980-12-27 1982-07-09 Nippon Kokan Kk <Nkk> Removing method for porous plug of ladie
JPS60121210A (ja) * 1983-12-05 1985-06-28 Nippon Steel Corp ノズル交換装置

Also Published As

Publication number Publication date
EP0443126B1 (fr) 1995-03-08
ZA91147B (en) 1991-12-24
RU2041958C1 (ru) 1995-08-20
PL289051A1 (en) 1992-03-23
AU6813890A (en) 1991-08-15
CA2032391C (fr) 2000-10-03
BR9100481A (pt) 1991-10-29
UA26034A1 (uk) 1999-02-26
EP0443126A1 (fr) 1991-08-28
AU629437B2 (en) 1992-10-01
DE69017655D1 (de) 1995-04-13
DE69017655T2 (de) 1995-08-03
PL165136B1 (pl) 1994-11-30
LU87676A1 (fr) 1991-10-08
TR25680A (tr) 1993-09-01
CA2032391A1 (fr) 1991-08-15
ES2070256T3 (es) 1995-06-01
ATE119580T1 (de) 1995-03-15
SK281596B6 (sk) 2001-05-10
US5127633A (en) 1992-07-07

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic