LU74398A1 - - Google Patents

Info

Publication number
LU74398A1
LU74398A1 LU74398A LU74398A LU74398A1 LU 74398 A1 LU74398 A1 LU 74398A1 LU 74398 A LU74398 A LU 74398A LU 74398 A LU74398 A LU 74398A LU 74398 A1 LU74398 A1 LU 74398A1
Authority
LU
Luxembourg
Application number
LU74398A
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 filed Critical
Priority to LU74398A priority Critical patent/LU74398A1/xx
Publication of LU74398A1 publication Critical patent/LU74398A1/xx
Priority to DE19772704891 priority patent/DE2704891A1/de
Priority to GB559777A priority patent/GB1525088A/en
Priority to CS104877A priority patent/CS208195B2/cs
Priority to ES456007A priority patent/ES456007A1/es
Priority to BE6045888A priority patent/BE851640A/xx
Priority to JP1769577A priority patent/JPS52105503A/ja
Priority to US05/770,191 priority patent/US4097033A/en
Priority to AU22462/77A priority patent/AU510166B2/en
Priority to FR7704743A priority patent/FR2341651A1/fr
Priority to BR7701109A priority patent/BR7701109A/pt
Priority to IT2046177A priority patent/IT1078078B/it
Priority to CA272,134A priority patent/CA1090567A/en
Priority to PL19612577A priority patent/PL107929B1/pl

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
LU74398A 1976-02-20 1976-02-20 LU74398A1 (sk)

Priority Applications (14)

Application Number Priority Date Filing Date Title
LU74398A LU74398A1 (sk) 1976-02-20 1976-02-20
DE19772704891 DE2704891A1 (de) 1976-02-20 1977-02-05 Stichlochbohrmaschine
GB559777A GB1525088A (en) 1976-02-20 1977-02-10 Shaft furnace taphole drilling machine
CS104877A CS208195B2 (en) 1976-02-20 1977-02-17 Machine for drilling the tapping holes of the shaft furnaces
ES456007A ES456007A1 (es) 1976-02-20 1977-02-17 Perfeccionamientos en las maquinas de perforacion de pique- ras de hornos de cuba.
CA272,134A CA1090567A (en) 1976-02-20 1977-02-18 Drilling machine for blast furnace tapholes
JP1769577A JPS52105503A (en) 1976-02-20 1977-02-18 Improvement on blast furnace taphole borer
BE6045888A BE851640A (fr) 1976-02-20 1977-02-18 Machine de forage de trous de coulee
US05/770,191 US4097033A (en) 1976-02-20 1977-02-18 Drilling machine for blast furnace tapholes
AU22462/77A AU510166B2 (en) 1976-02-20 1977-02-18 Drilling machine for blast furnace tapholes
FR7704743A FR2341651A1 (fr) 1976-02-20 1977-02-18 Machine de forage de trous de coulee
BR7701109A BR7701109A (pt) 1976-02-20 1977-02-18 Maquina perfuradora para os orificios de saida de fornos de cuba
IT2046177A IT1078078B (it) 1976-02-20 1977-02-18 Macchina per la perforazione dei fori di colata
PL19612577A PL107929B1 (pl) 1976-02-20 1977-02-19 Drill-type piercing mandrel przebijarka wiertarkowa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU74398A LU74398A1 (sk) 1976-02-20 1976-02-20

Publications (1)

Publication Number Publication Date
LU74398A1 true LU74398A1 (sk) 1976-08-13

Family

ID=19728164

Family Applications (1)

Application Number Title Priority Date Filing Date
LU74398A LU74398A1 (sk) 1976-02-20 1976-02-20

Country Status (3)

Country Link
US (1) US4097033A (sk)
BE (1) BE851640A (sk)
LU (1) LU74398A1 (sk)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412804A1 (fr) * 1977-12-22 1979-07-20 Wurth Paul Sa Mecanisme de guidage et de positionnement de l'outil de travail d'une machine d'obturation ou de percee du trou de coulee d'un four a cuve
FR2426820A1 (fr) * 1978-05-24 1979-12-21 Dango & Dienenthal Maschbau Dispositif pivotant, en particulier pour une machine a boucler des trous de coulee
FR2494826A1 (fr) * 1980-11-24 1982-05-28 Dango & Dienenthal Maschbau Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux
EP0519397A1 (en) * 1991-06-17 1992-12-23 Nippon Steel Corporation Tap hole drilling machine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78209A1 (sk) * 1977-09-30 1978-01-23
LU79749A1 (fr) * 1978-06-01 1978-11-28 Wurth Paul Sa Mecanisme de guidage et de positionnement de l'outil de travail d'une machine de percee ou d'obturation du trou de coulee d'un four a cuve
LU82943A1 (fr) * 1980-11-17 1981-03-26 Wurth Anciens Ets Paul Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete
LU82942A1 (fr) * 1980-11-17 1982-06-30 Wurth Anciens Ets Paul Systeme d'elements modulaires pour la realisation de connexions pivotantes bras articule constitue par de tels elements et application a une perceuse de trous de coulee d'un four a cuve
JP3811312B2 (ja) * 1999-04-26 2006-08-16 新日本製鐵株式会社 油圧開孔機の自動制御方法
US6663825B2 (en) 1999-07-19 2003-12-16 Louis A. Grant, Inc. Method and apparatus for installing or replacing a furnace tap hole insert
JP4308288B2 (ja) * 2007-09-10 2009-08-05 新日本製鐵株式会社 溶解炉の出銑口構造およびその補修方法
AU2010321669B2 (en) * 2009-11-18 2014-08-14 Glencore Technology Pty Limited Method for removing slag from a furnace
CN104451010B (zh) * 2014-12-08 2016-06-01 中冶南方工程技术有限公司 钻具精确定位机构及使用方法
CN110961690B (zh) * 2019-12-26 2021-05-14 南京信息职业技术学院 凿岩机柄体倾斜通气孔的钻孔工装
CN111136299A (zh) * 2020-01-14 2020-05-12 丽水市正明机械科技有限公司 一种汽车轴承盖自动钻孔装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190629A (en) * 1965-06-22 Draper blast furnace tapping rig
GB1174536A (en) * 1967-09-11 1969-12-17 Dango & Dienenthal Kg Apparatus for Opening and Closing Tap Holes of Shaft Furnaces
NL162432C (nl) * 1970-11-27 1980-05-16 Wurth Anciens Ets Paul Inrichting voor het stoppen van het afsteekgat van een schachtoven.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412804A1 (fr) * 1977-12-22 1979-07-20 Wurth Paul Sa Mecanisme de guidage et de positionnement de l'outil de travail d'une machine d'obturation ou de percee du trou de coulee d'un four a cuve
FR2426820A1 (fr) * 1978-05-24 1979-12-21 Dango & Dienenthal Maschbau Dispositif pivotant, en particulier pour une machine a boucler des trous de coulee
FR2494826A1 (fr) * 1980-11-24 1982-05-28 Dango & Dienenthal Maschbau Perceuse de trou de coulee pour fours a cuve, notamment des hauts fourneaux
EP0519397A1 (en) * 1991-06-17 1992-12-23 Nippon Steel Corporation Tap hole drilling machine

Also Published As

Publication number Publication date
BE851640A (fr) 1977-06-16
US4097033A (en) 1978-06-27

Similar Documents

Publication Publication Date Title
DK140238C (sk)
DE2649885B1 (sk)
FI760020A (sk)
JPS5651921Y2 (sk)
DK140290C (sk)
JPS5618517B2 (sk)
JPS5531400B2 (sk)
CH629353GA3 (sk)
JPS564111Y2 (sk)
DK106576A (sk)
JPS5445263Y2 (sk)
DK140271C (sk)
JPS5621397Y2 (sk)
JPS5430919B2 (sk)
JPS5432242B2 (sk)
JPS5369897U (sk)
JPS5383959U (sk)
JPS52125376U (sk)
JPS52121725U (sk)
JPS5342542U (sk)
DK323176A (sk)
JPS52168084U (sk)
JPS5357675U (sk)
JPS5360708U (sk)
JPS5391597U (sk)