CS237958B1

CS237958B1 - Steel ingot mould

Info

Publication number: CS237958B1
Application number: CS813023A
Authority: CS
Inventors: Dzondo F Barbakadze; Linold Broda; Alois Kalata; Edvard Kubik
Original assignee: Dzondo F Barbakadze; Linold Broda; Alois Kalata; Edvard Kubik
Priority date: 1981-04-21
Filing date: 1981-04-21
Publication date: 1985-11-13
Also published as: CS302381A1

Abstract

Konstrukce kokil pro ocelové ingoty patří do oblasti černé metalurgie. Cílem je zvýSení životnosti a snížení hmotnosti kokil. Novost vynálezu spočívá v tom, že podélná žebra jsou umístěna od horního čela kokily v 1/4 až 1/6 iejí výšky a v příčném řezu je plocha podélných žeber na dvou protilehlých stěnách 1,5 až 2,Okřát větší než plocha podélných zeber na dvou druhých stěnách.The design of the ingot mold for steel ingots in the field of black metallurgy. The goal is to increase lifetime and reduce weight of ingot molds. The novelty of the invention is that it is longitudinal the ribs are located from the upper face of the ingot mold in 1/4 to 1/6 of height and in cross section is the area of the longitudinal ribs on two opposite ribs walls 1,5 to 2, Wigger than the area of the longitudinal zebras on the two second walls.

Description

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Hamané peóep na BiieuiHen ποβθρχηοοτμ οτθηοκ uws-HHU nOBHUiaeT MX CTOiiKOCTB ΠΡΟΤΗΒ KOpOÓJieHEH B ΤρβΕίΒΗ, HTO HO3BOJHeT ΒΗΠΟΛΗΗΤΒ CTCHKB όΟΛββ TOHKEMB, TO eCTBoÓJieraiiTB Bec B3Jioshbu b οληοβρβμοηηημ yBemaeiciei.; cpo-xa nx cxysóH. ΠρΒΜβΗβΗΒβ h3jioehhií npejyiaraeMok KOHCTpyKitua ocoóeHHoe 3HaaeHne Ei.ieeT npn B3roTOBJieHBa bx B3 iuiacTBaecKoroi.iaTepaana ayryHa c uiapoBHAHULi rpaiBTOK. TaKBi.i oópa3OM,yMeHBinaeTca pacxoA ayryHa Ha TOHiiy cTara. 237958Hamané peóep on BiieuiHen MX CTOiiKOCTB ΠΡΟΤΗΒ KOpOÓJieHEH B ΤρβΕίΒΗ, HTO HO3BOJHeT BecΠΟΛΗΗΤΒ CTCHKB ΟΛ β b MX MX OB B B B B CH CH CH CH; cpo-x and nx cxysoH. ΠρΒΜβΗβΗΒβ h3jioehhií npejyiaraeMok KOHCTpyKitua ocoóeHHoe 3HaaeHne Ei.ieeT npn B3roTOBJieHBa bx B3 iuiacTBaecKoroi.iaTepaana ayryHa c uiapoBHAHULi rpaiBTOK. TaKBiO3a3a, yMeHBinaeTca pacxoA ayryHaaH TOHiiy cTara. 237958

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Claims

BACKGROUND OF THE INVENTION [0002] Steel Ingots, expanded downwardly, with longitudinal ribs not extending to the reinforcement strip at the lower selo, and wall-to-wall thickness variations in the cross section, characterized by longitudinal ribs for increased durability and weight reduction. (4) positioned from the upper Sela of the ingot mold in 1/4 to 1/6 of its height and transversely cuts the surface of the longitudinal ribs (4) of the two opposing walls 1,5 to 2, larger than the flat and longitudinal ribs (4) on the two second walls . Recognized by the invention on the basis of the results of expertise, conducted by the State Committee for Inventions and Discoveries of SSSE, Moscow, SU.

2 drawings