SE8202501L - Eldfast konstruktion och forfarande for framstellning av denna - Google Patents

Eldfast konstruktion och forfarande for framstellning av denna

Info

Publication number
SE8202501L
SE8202501L SE8202501A SE8202501A SE8202501L SE 8202501 L SE8202501 L SE 8202501L SE 8202501 A SE8202501 A SE 8202501A SE 8202501 A SE8202501 A SE 8202501A SE 8202501 L SE8202501 L SE 8202501L
Authority
SE
Sweden
Prior art keywords
channel
gas
contg
cooling
refractory
Prior art date
Application number
SE8202501A
Other languages
English (en)
Inventor
H R Fehling
H W Hase
Original Assignee
Didier Werke 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
Priority claimed from GB2514/76A external-priority patent/GB1575601A/en
Priority claimed from CH546578A external-priority patent/CH642944A5/de
Application filed by Didier Werke Ag filed Critical Didier Werke Ag
Publication of SE8202501L publication Critical patent/SE8202501L/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Claims (1)

PATENTKRAV
1. Slidforslutning fOr metallsmalta innehallande Karl, vilkea her eldfasta, utanfor slidplanet med en metallmantel fOrsedda plattor med genomloppsOppningar, av vilka atminstone on upptas av en ror1ig barram,kanneteoknad av aft Atminstone den med Ogrramen (64) rOrliga slidplattan (63) be-star av eldfast betong med vid sin Fran slidp1anet vanda sida informad, i den eldfasta betongen fOrankrad metallarmering (229). 239 233
SE8202501A 1976-01-22 1982-04-21 Eldfast konstruktion och forfarande for framstellning av denna SE8202501L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2514/76A GB1575601A (en) 1976-01-22 1976-01-22 Refractory structures for outlet valves for metallurgical vessels
CH546578A CH642944A5 (en) 1978-05-19 1978-05-19 Urea derivatives

Publications (1)

Publication Number Publication Date
SE8202501L true SE8202501L (sv) 1982-04-21

Family

ID=25697753

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202501A SE8202501L (sv) 1976-01-22 1982-04-21 Eldfast konstruktion och forfarande for framstellning av denna

Country Status (1)

Country Link
SE (1) SE8202501L (sv)

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