DE59909212D1 - Method for opening or closing a tap opening of a metallurgical vessel and hammer device, in particular for carrying out the method - Google Patents

Method for opening or closing a tap opening of a metallurgical vessel and hammer device, in particular for carrying out the method

Info

Publication number
DE59909212D1
DE59909212D1 DE59909212T DE59909212T DE59909212D1 DE 59909212 D1 DE59909212 D1 DE 59909212D1 DE 59909212 T DE59909212 T DE 59909212T DE 59909212 T DE59909212 T DE 59909212T DE 59909212 D1 DE59909212 D1 DE 59909212D1
Authority
DE
Germany
Prior art keywords
opening
closing
carrying
metallurgical vessel
hammer device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59909212T
Other languages
German (de)
Inventor
Ing Meisenbichler
Ing Schantl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tmt-Bbg Research And Development Kapfenb At GmbH
Original Assignee
BBG Baugeraete 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 BBG Baugeraete GmbH filed Critical BBG Baugeraete GmbH
Application granted granted Critical
Publication of DE59909212D1 publication Critical patent/DE59909212D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • 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
    • C21C5/44—Refractory linings
    • C21C5/445—Lining or repairing the taphole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous
    • E21B6/04—Separate drives for percussion and rotation
    • 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
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
DE59909212T 1998-01-19 1999-01-19 Method for opening or closing a tap opening of a metallurgical vessel and hammer device, in particular for carrying out the method Expired - Lifetime DE59909212D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT6698A AT407919B (en) 1998-01-19 1998-01-19 PNEUMATICALLY OR HYDRAULICALLY OPERATING HAMMER AND USE OF THE HAMMER TO OPEN OR SEAL A TAP OPENING OF A METALLURGICAL VESSEL

Publications (1)

Publication Number Publication Date
DE59909212D1 true DE59909212D1 (en) 2004-05-27

Family

ID=3480634

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59909212T Expired - Lifetime DE59909212D1 (en) 1998-01-19 1999-01-19 Method for opening or closing a tap opening of a metallurgical vessel and hammer device, in particular for carrying out the method

Country Status (4)

Country Link
EP (1) EP0930476B1 (en)
AT (1) AT407919B (en)
DE (1) DE59909212D1 (en)
DK (1) DK0930476T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3817617B2 (en) * 1999-05-10 2006-09-06 新日本製鐵株式会社 Drilling device
AT511810B1 (en) 2011-09-27 2013-03-15 Tmt Bbg Res And Dev Gmbh HITCH FOR A HAMMAR EQUIPMENT AND METHOD FOR DISPLAYING A HITCH OPENING
EP2795032A4 (en) * 2011-12-19 2016-01-20 Flexidrill Ltd Extended reach drilling
AT513849B1 (en) * 2013-03-04 2014-08-15 Tmt Bbg Res And Dev Gmbh Control of the working frequency of a striking mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE437206C (en) * 1926-05-05 1926-11-16 Ag Deutsche Maschf Device for parting blast furnaces
US4342255A (en) * 1976-06-09 1982-08-03 Mitsui Engineering And Shipbuilding Co., Ltd. Oscillator actuated hydraulic impulse device
FI60151C (en) * 1979-06-26 1981-12-10 Tampella Oy Ab HYDRAULISK SLAGANORDNING
FR2464303A1 (en) * 1979-09-05 1981-03-06 Atlas Copco France DEVICE FOR PUSHING IN AND REMOVING, BY PERCUSSION USING A SINGLE HAMMER AND WITH AUTOMATIC LOCKING, A BAR, FOR EXAMPLE A BAR IN CONTACT WITH THE CAST IRON AND PROJECTING OUTSIDE A BLAST FURNACE
DE3400302A1 (en) * 1984-01-03 1985-08-29 Mannesmann AG, 4000 Düsseldorf HYDRAULIC ACTUATOR
AT383866B (en) * 1984-07-06 1987-09-10 Ver Edelstahlwerke Ag DEVICE FOR IMPACTING AND / OR ROTATING DRILLING
DE3803625A1 (en) * 1988-02-06 1989-08-17 Dango & Dienenthal Maschbau METHOD AND DEVICE FOR OPENING THE STITCH HOLE OF OEFEN
DE4113323A1 (en) * 1991-04-24 1992-10-29 Krupp Maschinentechnik PERFORMANCE FOR A DRILL ROD
LU88129A1 (en) * 1992-06-10 1994-03-01 Wurth Paul Sa UNIVERSAL CHUCK FOR A DRILLING MACHINE FOR A TAP HOLE OF A TANK OVEN

Also Published As

Publication number Publication date
ATA6698A (en) 2000-11-15
EP0930476A1 (en) 1999-07-21
DK0930476T3 (en) 2004-08-16
EP0930476B1 (en) 2004-04-21
AT407919B (en) 2001-07-25

Similar Documents

Publication Publication Date Title
DE69928794D1 (en) DEVICE FOR CLOSING AND ENHANCING ANEURYSMAS
DE60134787D1 (en) DEVICE FOR SEALING AND SHARING A VESSEL
DE59508744D1 (en) METHOD FOR PIPING PIPE END AND DEVICE FOR CARRYING OUT THE METHOD
ATA91772000A (en) METHOD AND DEVICE FOR LINING A PIPELINE OR A CHANNEL
DE59904754D1 (en) METHOD AND DEVICE FOR SEALING A TAP OPENING IN METALLURGICAL VESSELS
DE69916038D1 (en) METHOD AND DEVICE FOR COOLING A TRANSFORMER
DE59900803D1 (en) METHOD AND DEVICE FOR ANAEROBICALLY CLEANING WASTE WATER BY THE UASB METHOD
DE60120238D1 (en) Device for opening and closing a tailgate of a vehicle
DE69911406D1 (en) METHOD FOR STRIPPING AND STIMULATING THE INSIDE OF A CONTAINER AND DEVICE THEREFOR
DE69813802D1 (en) METHOD AND DEVICE FOR COOLING A VESSEL CONTENT
DE69906605D1 (en) Method and device for designing a plant part
DE59510591D1 (en) Process for processing and / or treating a multi-part object and holding and locking device for carrying out the method
DE19882533T1 (en) Method and device for carrying out a surface treatment of a tool
DE59909212D1 (en) Method for opening or closing a tap opening of a metallurgical vessel and hammer device, in particular for carrying out the method
DE60236875D1 (en) DEVICE AND METHOD FOR IDENTIFYING A METAL BODY
DE59810931D1 (en) METHOD FOR STICKING AND PASSIVATING STAINLESS STEEL
DE59814104D1 (en) Method for protecting a high-performance converter and protective arrangement for carrying out the method
ATE368135T1 (en) METHOD AND DEVICE FOR THE HOT DIP COATING OF METAL STRANDS, IN PARTICULAR STEEL STRIP
ATA122796A (en) METHOD FOR GENERATING A REDUCING GAS FOR THE REDUCTION OF METAL ORE, AND SYSTEM FOR IMPLEMENTING THE METHOD
DE50100554D1 (en) METHOD FOR CHROMING AND / OR NICKELING LIQUID SLAG
DE69827755D1 (en) METHOD FOR OPERATING A COMMUNICATION CHANNEL IN A MIXED MASTER / SLAVE PARTICIPANT ENVIRONMENT BY A DYNAMIC CLOSING AND / OR OPENING OPERATION AND SYSTEM FOR CARRYING OUT THE METHOD
DE50106259D1 (en) DEVICE AND METHOD FOR RECORDING AN OBJECT OR PERSON IN THE INTERIOR OF A VEHICLE
DE59809079D1 (en) Method and device for controlling a consumer
ATA88593A (en) METHOD FOR LINING A CHANNEL, AND INSERTION AND RETURN SLIDE FOR CARRYING OUT THE METHOD
ATA122596A (en) METHOD FOR GENERATING A REDUCING GAS FOR THE REDUCTION OF METAL ORE, AND SYSTEM FOR IMPLEMENTING THE METHOD

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BBG BAUGERAETE GMBH, KAPFENBERG, AT

8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER & MEISSNER, 14199 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: TMT-BBG RESEARCH AND DEVELOPMENT GMBH, KAPFENB, AT

8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT