ZA914578B - Device for mounting and dismounting shaft-furnace tymps - Google Patents

Device for mounting and dismounting shaft-furnace tymps

Info

Publication number
ZA914578B
ZA914578B ZA914578A ZA914578A ZA914578B ZA 914578 B ZA914578 B ZA 914578B ZA 914578 A ZA914578 A ZA 914578A ZA 914578 A ZA914578 A ZA 914578A ZA 914578 B ZA914578 B ZA 914578B
Authority
ZA
South Africa
Prior art keywords
gripper
claws
yoke
tymps
furnace
Prior art date
Application number
ZA914578A
Other languages
English (en)
Inventor
Nicolas Bonani
Bonani Nicolas
Edouard Sand
Sand Edouard
Nicolas Wintersdorf
Wintersdorf Nicolas
Francis Gross
Gross Francis
Patrick Peiffer
Peiffer Patrick
Edmond Mainz
Mainz Edmond
Ernest Sand
Sand Ernest
Michel Lux
Lux Michel
Victor Hutmacher
Hutmacher Victor
Pierre Mailliet
Mailliet Pierre
Original Assignee
Wurth Paul Sa
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 Sa filed Critical Wurth Paul Sa
Publication of ZA914578B publication Critical patent/ZA914578B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/16—Arrangements of tuyeres
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53835—Puller or pusher means, contained force multiplying operator having wedge operator
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53861—Work-engager arms along or parallel to screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Golf Clubs (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Braking Arrangements (AREA)
  • Automatic Assembly (AREA)
  • Gripping On Spindles (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
ZA914578A 1990-06-29 1991-06-14 Device for mounting and dismounting shaft-furnace tymps ZA914578B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87758A LU87758A1 (fr) 1990-06-29 1990-06-29 Appareil pour l'extraction des tympes des hauts fourneaux

Publications (1)

Publication Number Publication Date
ZA914578B true ZA914578B (en) 1992-04-29

Family

ID=19731243

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA914578A ZA914578B (en) 1990-06-29 1991-06-14 Device for mounting and dismounting shaft-furnace tymps

Country Status (10)

Country Link
US (1) US5203063A (de)
EP (1) EP0464419B1 (de)
AT (1) ATE127161T1 (de)
AU (1) AU639800B2 (de)
BR (1) BR9102778A (de)
CA (1) CA2045915C (de)
DE (1) DE69112509T2 (de)
ES (1) ES2078996T3 (de)
LU (1) LU87758A1 (de)
ZA (1) ZA914578B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466589B (sv) * 1991-01-02 1992-03-09 Boerje Sjoebom Lageravdragare
GB2280501B (en) * 1993-07-30 1996-10-23 Co Steel Sheerness Plc Burner mounting device
US6141868A (en) * 1998-01-07 2000-11-07 Intri-Plex Technologies, Inc. Apparatus for press-in attachment of suspension assembly in hard disk drive
BRPI0603450A (pt) * 2006-07-24 2008-03-11 Gerdau Acominas S A ferramental para troca de ventaneiras e caixas de refrigeração
US9486902B1 (en) * 2014-04-01 2016-11-08 Alexander K. Miller Tool for pulling impeller wear ring
CN106636512B (zh) * 2017-02-15 2019-06-07 中冶南方工程技术有限公司 风口小套拆卸机构及其拆卸方法
CN106636511B (zh) * 2017-02-15 2019-06-07 中冶南方工程技术有限公司 风口小套的拆卸机构及其拆卸方法
CN109022653A (zh) * 2017-06-12 2018-12-18 鞍钢股份有限公司 一种卸高炉风口的专用工具及使用方法
CN112370074B (zh) * 2020-10-31 2022-07-19 王敏 一种超声科探头自动清洗消毒设备
CN113403438A (zh) * 2021-05-10 2021-09-17 李旋 一种具有熔接面扭断功能的直筒型风口小套拆卸装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1631872A (en) * 1925-04-25 1927-06-07 Knight Henry John Gear puller
DE1244214B (de) * 1962-04-02 1967-07-13 Paul Wolf G M B H Vorrichtung zum Ausbau der loesbaren Blasformspitze aus dem in Hochoefenwaenden eingesetzten Kapellenrahmen
FR1542701A (fr) * 1967-09-05 1968-10-18 Yawata Iron & Steel Co Appareil pour le remplacement des tuyères
DE1955316A1 (de) * 1969-11-04 1971-05-06 Langenfeld Gmbh & Co Kg Maschf Vorrichtung zum Aus- und Einbauen von Blasduesen und Blasformen an Hochoefen
FR2233839A5 (en) * 1973-06-18 1975-01-10 Usinor Tuyere extn. on blast furnaces - using hydraulic extractor in adjustable mounting on a trolley
US4266907A (en) * 1977-07-28 1981-05-12 Paul Wurth, S.A. Device for handling the various components of an installation for the injection of pre-heated air into a shaft furnace
LU79865A1 (de) * 1977-07-29 1978-12-07
US4724608A (en) * 1986-11-20 1988-02-16 Parrott Ronald J W Extractor tool for bearings, bushings and the like

Also Published As

Publication number Publication date
EP0464419A2 (de) 1992-01-08
EP0464419B1 (de) 1995-08-30
CA2045915C (en) 2002-03-12
BR9102778A (pt) 1992-02-04
EP0464419A3 (en) 1992-08-05
ATE127161T1 (de) 1995-09-15
AU639800B2 (en) 1993-08-05
DE69112509T2 (de) 1996-03-21
ES2078996T3 (es) 1996-01-01
CA2045915A1 (en) 1991-12-30
LU87758A1 (fr) 1992-01-15
DE69112509D1 (de) 1995-10-05
AU7943391A (en) 1992-01-02
US5203063A (en) 1993-04-20

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