首页> 外国专利> MOLTEN STEEL STIRRING APPARATUS FOR A TUNDISH, CAPABLE OF IMPROVING THE CLEANNESS OF MOLTEN STEEL BY FLOATING A NON-METALLIC INCLUSION IN THE MOLTEN STEEL WHICH IS INCLUDED INSIDE THE TUNDISH

MOLTEN STEEL STIRRING APPARATUS FOR A TUNDISH, CAPABLE OF IMPROVING THE CLEANNESS OF MOLTEN STEEL BY FLOATING A NON-METALLIC INCLUSION IN THE MOLTEN STEEL WHICH IS INCLUDED INSIDE THE TUNDISH

机译:用于中间包的钢绞线搅拌装置,能够通过将非金属夹杂物漂浮在中间包内而提高对钢的夹杂度

摘要

PURPOSE: A molten steel stirring apparatus for a tundish is provided to inject inert gas into molten steel inside the tundish with an injecting body in order to mutually separate the molten steel from a non-metallic inclusion, thereby improving the cleanness of the molten steel.;CONSTITUTION: A molten steel stirring apparatus for a tundish includes a storage tank(110), a feeding line(120), and an injecting body(130). The storage tank outside the tundish(30) stores inert gas. The inert gas is fed from the storage tank to the tundish through the feeding line. The injecting bodies at both lower ends of the tundish are connected to the feeding line, and inject the inert gas into molten steel inside the tundish.;COPYRIGHT KIPO 2013
机译:目的:提供了一种用于中间包的钢水搅拌装置,其通过注入体将惰性气体注入到中间包内的钢水中,以使钢水与非金属夹杂物相互分离,从而提高钢水的清洁度。组成:一种用于中间包的钢水搅拌装置,包括一个储罐(110),一个进料管线(120)和一个注入体(130)。中间包(30)外部的储罐存储惰性气体。惰性气体通过输送管线从储罐输送到中间包。中间包两个下端的注入体连接到进料管线,并将惰性气体注入中间包内的钢水中。; COPYRIGHT KIPO 2013

著录项

  • 公开/公告号KR20130046747A

    专利类型

  • 公开/公告日2013-05-08

    原文格式PDF

  • 申请/专利权人 HYUNDAI STEEL COMPANY;

    申请/专利号KR20110111297

  • 发明设计人 YOO DAE GYUNG;

    申请日2011-10-28

  • 分类号B22D11/10;B22D11/117;B22D41/00;

  • 国家 KR

  • 入库时间 2022-08-21 16:27:12

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