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TUNDISH RISE CAP FOR SPLASH PREVENTION

机译:中间包防溅帽

摘要

The present invention prevents the splash and splash of molten steel generated when injecting molten steel from the ladle into the tundish at the beginning of casting in a continuous casting operation, and floats on the molten steel surface during casting so as not to affect the flow of molten steel in the tundish. It relates to a splash cap for preventing splash in a dish, wherein the outer cylinder 51 having a large diameter and the inner cylinder 53 having a small diameter are coupled to each other to form a floating cap 50, but the lower portion of the outer cylinder 51 A plurality of molten steel outlets 51 are formed at equal intervals along the circumferential direction, and the inclined portion 54 is formed on the inner cylinder 53, and the upper portion is formed around the inclined portion 54. The guide portion 55 is formed by protruding higher than the upper surface of the 51, and the lower end portion is formed shorter than the lower end portion of the outer cylinder 51, and the space portion between the outer cylinder 51 and the inner cylinder 53. (56) It was formed.
机译:本发明防止了在连续铸造操作中在铸造开始时从钢包将钢水包注入中间包时产生的钢水的飞溅和飞溅,并且在铸造期间漂浮在钢水表面上以不影响钢水的流动。中间包中的钢水。本发明涉及一种用于防止碟中飞溅的防溅盖,其中具有大直径的外圆筒51和具有小直径的内圆筒53彼此联接以形成浮动盖50,但是外盖的下部缸体51沿周向等间隔地形成有多个钢水出口51,在内缸体53上形成有倾斜部54,在倾斜部54的周围形成有上部。引导部55形成为圆筒状。凸出部51的高度比凸出部51的上表面高,其下端部短于外筒51的下端部,并且外筒51与内筒53之间的空间部短。(56)是形成。

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