FR2476824B1 - - Google Patents

Info

Publication number
FR2476824B1
FR2476824B1 FR8103522A FR8103522A FR2476824B1 FR 2476824 B1 FR2476824 B1 FR 2476824B1 FR 8103522 A FR8103522 A FR 8103522A FR 8103522 A FR8103522 A FR 8103522A FR 2476824 B1 FR2476824 B1 FR 2476824B1
Authority
FR
France
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
Application number
FR8103522A
Other languages
French (fr)
Other versions
FR2476824A1 (fr
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2476824A1 publication Critical patent/FR2476824A1/fr
Application granted granted Critical
Publication of FR2476824B1 publication Critical patent/FR2476824B1/fr
Granted legal-status Critical Current

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
    • 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
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
FR8103522A 1980-02-26 1981-02-23 Machine pour boucher le trou de coulee de fours metallurgiques et procede de fabrication du cylindre contenant la matiere de bouchage Granted FR2476824A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803007072 DE3007072A1 (de) 1980-02-26 1980-02-26 Stichlochstopfmaschine und verfahren zur herstellung des aufnahmezylinders derselben fuer die stopfmasse

Publications (2)

Publication Number Publication Date
FR2476824A1 FR2476824A1 (fr) 1981-08-28
FR2476824B1 true FR2476824B1 (ref) 1983-12-09

Family

ID=6095536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103522A Granted FR2476824A1 (fr) 1980-02-26 1981-02-23 Machine pour boucher le trou de coulee de fours metallurgiques et procede de fabrication du cylindre contenant la matiere de bouchage

Country Status (6)

Country Link
JP (1) JPS56157786A (ref)
DE (2) DE8005062U1 (ref)
FR (1) FR2476824A1 (ref)
IT (1) IT1135558B (ref)
LU (1) LU83166A1 (ref)
ZA (1) ZA811285B (ref)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2433570T3 (es) 2009-06-20 2013-12-11 Tmt Tapping-Measuring-Technology Gmbh Cañón de taponamiento del taladro de colada para hornos metalúrgicos
DE102010001038A1 (de) * 2010-01-20 2011-07-21 TMT Tapping-Measuring-Technology GmbH, 57072 Stichlochstopfmaschinenkanone für metallurgische Öfen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492269A (en) * 1949-12-27 Fluid cooled member for blast
DE694733C (de) * 1932-12-25 1940-08-07 Heraeus Vacuumschmelze Akt Ges Verwendung von Eisen-Chrom- oder Eisen-Chrom-Nickel-Legierungen zur Herstellung verschleissfester Werkzeuge
DE1221803B (de) * 1962-03-26 1966-07-28 Gen Electric Chromlegierung mit verbesserter Haerte und Festigkeit sowie erhoehter Oxydations-bestaendigkeit bei erhoehten Temperaturen
US3542530A (en) * 1968-05-23 1970-11-24 United Aircraft Corp Nickel or cobalt base with a coating containing iron chromium and aluminum
DE2402088C2 (de) * 1974-01-17 1982-11-25 Dango & Dienenthal, 5900 Siegen Stichlochstopfmaschine
LU72902A1 (ref) * 1975-07-04 1975-12-09
LU73869A1 (ref) * 1975-11-26 1976-06-11

Also Published As

Publication number Publication date
DE8005062U1 (de) 1984-03-08
IT1135558B (it) 1986-08-27
ZA811285B (en) 1982-03-31
FR2476824A1 (fr) 1981-08-28
DE3007072A1 (de) 1981-09-10
LU83166A1 (fr) 1981-06-05
DE3007072C2 (ref) 1987-09-24
IT8119878A0 (it) 1981-02-20
JPS56157786A (en) 1981-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse