ATE9248T1 - Verfahren zum entfernen von schlackenansaetzen vom ofenboden. - Google Patents

Verfahren zum entfernen von schlackenansaetzen vom ofenboden.

Info

Publication number
ATE9248T1
ATE9248T1 AT80201188T AT80201188T ATE9248T1 AT E9248 T1 ATE9248 T1 AT E9248T1 AT 80201188 T AT80201188 T AT 80201188T AT 80201188 T AT80201188 T AT 80201188T AT E9248 T1 ATE9248 T1 AT E9248T1
Authority
AT
Austria
Prior art keywords
slag
procedure
furnace bottom
removing slag
slag deposits
Prior art date
Application number
AT80201188T
Other languages
English (en)
Inventor
Petrus Johannes Antoni Kramer
Original Assignee
Hoogovens Groep B.V.
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 Hoogovens Groep B.V. filed Critical Hoogovens Groep B.V.
Application granted granted Critical
Publication of ATE9248T1 publication Critical patent/ATE9248T1/de

Links

Classifications

    • 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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Silicon Compounds (AREA)
  • Gasification And Melting Of Waste (AREA)
AT80201188T 1979-12-17 1980-12-09 Verfahren zum entfernen von schlackenansaetzen vom ofenboden. ATE9248T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7909062,A NL173207C (nl) 1979-12-17 1979-12-17 Werkwijze voor het verwijderen van ijzeroxyde-houdende slakafzetting van de bodem van een nog hete oven voor een walserij voor staal.
EP80201188A EP0030769B1 (de) 1979-12-17 1980-12-09 Verfahren zum Entfernen von Schlackenansätzen vom Ofenboden

Publications (1)

Publication Number Publication Date
ATE9248T1 true ATE9248T1 (de) 1984-09-15

Family

ID=19834326

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80201188T ATE9248T1 (de) 1979-12-17 1980-12-09 Verfahren zum entfernen von schlackenansaetzen vom ofenboden.

Country Status (8)

Country Link
US (1) US4350324A (de)
EP (1) EP0030769B1 (de)
AT (1) ATE9248T1 (de)
CA (1) CA1145949A (de)
DE (1) DE3069114D1 (de)
ES (1) ES8200764A1 (de)
NL (1) NL173207C (de)
ZA (1) ZA807843B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511124A (en) * 1983-05-03 1985-04-16 Lone Star Steel Company Method and composition for fluidization of accumulated pit scrap in soaking pits
DE4003646C1 (de) * 1990-02-07 1990-12-13 Intocast Gmbh Feuerfestprodukte Und Giesshilfsmittel, 4030 Ratingen, De
US7618473B1 (en) * 2003-10-27 2009-11-17 Rodney L. Naro Method for improving operational efficiency in clogged induction melting and pouring furnaces

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE711297C (de) * 1940-02-17 1941-09-29 Dortmund Hoerder Huettenver Ak Verfahren zur Entfernung von eisenoxydhaltigen Schlacken in Walzwerksoefen
FR1115085A (fr) * 1954-11-25 1956-04-19 H De Gaillard & Cie Produit pour le décrassage de certains fours
US3222222A (en) * 1960-09-09 1965-12-07 Shochiku Kan Rotary kiln and method of freeing same of a fire ring therein
US3102055A (en) * 1961-02-27 1963-08-27 United States Steel Corp Method of cleaning rotary kilns
US3365523A (en) * 1964-12-09 1968-01-23 Union Carbide Corp Method of removing encrusted slag from furnaces
US3370654A (en) * 1965-11-08 1968-02-27 Skendrovic Lawrence Soaking pit clean out machine
US4018622A (en) * 1973-10-19 1977-04-19 Philadelphia Quartz Company Fluxing agent for removing inorganic deposits from smelters and furnaces
SU729267A1 (ru) * 1977-12-20 1980-04-25 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Способ удалени шлака из нагревательного колодца
US4165065A (en) * 1978-03-09 1979-08-21 Bowden James J Lime removal from furnace surfaces

Also Published As

Publication number Publication date
ES497788A0 (es) 1981-11-01
CA1145949A (en) 1983-05-10
NL173207B (nl) 1983-07-18
ZA807843B (en) 1981-12-30
NL7909062A (nl) 1981-07-16
NL173207C (nl) 1983-12-16
ES8200764A1 (es) 1981-11-01
EP0030769A1 (de) 1981-06-24
US4350324A (en) 1982-09-21
DE3069114D1 (en) 1984-10-11
EP0030769B1 (de) 1984-09-05

Similar Documents

Publication Publication Date Title
ATE5202T1 (de) Stahlerzeugungsverfahren.
ES477823A1 (es) Un metodo de producir piezas coladas por medio de la colada directa en coquilla de metales no ferreos.
DE2964268D1 (en) Refining furnace for non-ferrous metals
ATE9248T1 (de) Verfahren zum entfernen von schlackenansaetzen vom ofenboden.
ATE74035T1 (de) Verfahren und vorrichtung zur wiederherstellung der zustellung von metallurgischen pfannen.
JPS5538976A (en) Recarburizer for iron manufacture and steel making
JPS5284105A (en) Method of removing slag from molten metals
DE2967621D1 (en) Method for controlling the temperature of the melt during pneumatic refining of steel
JPS5687636A (en) Adding method for element such as ca with high reactivity to molten metal in nonoxidizing atmosphere
ES483315A1 (es) Procedimiento mejorado para reparar el revestimiento refrac-tario de hornos industriales y recipientes que funcionan en caliente
JPS53142305A (en) Preventing method for burning-out of refractories in ladle
JPS5212607A (en) Slag removing device for melting furnace
SU729267A1 (ru) Способ удалени шлака из нагревательного колодца
JPS5218432A (en) Method of mending for lining of molten metal vessel
JPS52153833A (en) Method of mending twyer brick of molten metal refining vessel
JPS5226320A (en) Method of preventing slag from being drained during molten metal supply
JPS51125610A (en) A mold-sash composition for cast-iron crvcibles for melting of metals
SU1214989A1 (ru) Способ сжигани отработанных эмульсий
JPS55116083A (en) Method of repairing lining of molten metal container
JPS53149205A (en) Superrthin lining method of indefinite form refractories for pipeelike articles such as steel pipe
JPS51147409A (en) Device for removal of slag from molten metal surface
GB2035993B (en) Refractory lining means for metal melting furnaces
GB913293A (en) Improvements relating to the production of cast iron
JPS5471042A (en) Amorphous refractory article lining method of molten metal ladle
JPS5337106A (en) Repairing method of blast furnace shell

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee