TR200103499T2 - Discharge channel for melting furnaces and casting pans. - Google Patents

Discharge channel for melting furnaces and casting pans.

Info

Publication number
TR200103499T2
TR200103499T2 TR2001/03499T TR200103499T TR200103499T2 TR 200103499 T2 TR200103499 T2 TR 200103499T2 TR 2001/03499 T TR2001/03499 T TR 2001/03499T TR 200103499 T TR200103499 T TR 200103499T TR 200103499 T2 TR200103499 T2 TR 200103499T2
Authority
TR
Turkey
Prior art keywords
discharge channel
melting furnaces
casting pans
pans
casting
Prior art date
Application number
TR2001/03499T
Other languages
Turkish (tr)
Inventor
Schubert Manfred
Original Assignee
Sms Schloemann-Siemag 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 Sms Schloemann-Siemag Ag filed Critical Sms Schloemann-Siemag Ag
Publication of TR200103499T2 publication Critical patent/TR200103499T2/en

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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • 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
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof
    • 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
    • F27D3/1518—Tapholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Eritmeler bir metarlüji eritme kabindan bosltilirken, firin tabaninda yer alan bir bosaltim deliginden örtürü bir girdap (vorteks) olusur ve bunun sonucunda istenmeyen selilde cüruf da tasinabilir. Girdabin olusmasini engellmek için bulusa göre bosaltim kanalinin girdigi tarafta (12) bir yarik ya da eliptik biçimde açilmasi önerilmektedir.While the melts are discharged from a melting vessel, a vortex is formed from a drainage hole at the bottom of the furnace, and as a result, slag in unwanted cells can be carried. In order to prevent the formation of the vortex, it is recommended that the discharge channel (12) be opened in a rectangular or elliptical way on the side where the discharge channel enters.

TR2001/03499T 1999-06-04 2000-06-05 Discharge channel for melting furnaces and casting pans. TR200103499T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19925598A DE19925598A1 (en) 1999-06-04 1999-06-04 Tapping channel for melting furnaces and ladles

Publications (1)

Publication Number Publication Date
TR200103499T2 true TR200103499T2 (en) 2002-07-22

Family

ID=7910234

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/03499T TR200103499T2 (en) 1999-06-04 2000-06-05 Discharge channel for melting furnaces and casting pans.

Country Status (11)

Country Link
EP (1) EP1183398A1 (en)
JP (1) JP2003501608A (en)
KR (1) KR20020016818A (en)
CN (1) CN1353770A (en)
BR (1) BR0011315A (en)
CA (1) CA2376066A1 (en)
DE (1) DE19925598A1 (en)
EG (1) EG22473A (en)
MX (1) MXPA01012411A (en)
TR (1) TR200103499T2 (en)
WO (1) WO2000075380A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004027440B3 (en) * 2004-06-04 2005-06-16 Refractory Intellectual Property Gmbh & Co. Kg Process to optimize the geometry of a passage transporting molten metal from a converter furnace to an extrusion assembly involves using a discharge passage which conforms to a specific mathematical formula
DE202007009160U1 (en) * 2007-06-29 2007-08-30 Wurtz, Paul-Antoine Molded part made from a refractory material for lining a shaft kiln comprises a tap hole channel arranged on the lower side of the molded part
JP2010125506A (en) * 2008-11-28 2010-06-10 Kurosaki Harima Corp Arrangement structure of upper nozzle
JP5266154B2 (en) * 2009-07-17 2013-08-21 株式会社神戸製鋼所 Rectifying structure that suppresses drift caused by opening and closing of slide plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1944611A (en) * 1930-01-13 1934-01-23 American Rolling Mill Co Nozzle for pouring molten metal
DE1261284B (en) * 1964-12-05 1968-02-15 Stoecker & Kunz G M B H Spout stone for pouring pans, intermediate containers and. like
CH500794A (en) * 1969-06-09 1970-12-31 Metacon Ag Slide gate on a pouring vessel intended to hold liquid metal
ES2023471B3 (en) * 1988-07-28 1992-01-16 Intracon Handelsgesellschaft Fur Ind Mbh HOLLOW BRICK FOR THE PLUGGING DEVICE OF A CASTING SPOON
DE4116723C2 (en) * 1991-05-17 1999-01-21 Mannesmann Ag Diving spout

Also Published As

Publication number Publication date
BR0011315A (en) 2002-03-12
CA2376066A1 (en) 2000-12-14
EG22473A (en) 2003-02-26
DE19925598A1 (en) 2000-12-07
EP1183398A1 (en) 2002-03-06
JP2003501608A (en) 2003-01-14
KR20020016818A (en) 2002-03-06
CN1353770A (en) 2002-06-12
MXPA01012411A (en) 2004-09-10
WO2000075380A1 (en) 2000-12-14

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