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CONTINUOUS CASTING DIFFERENT STEEL KIND CONNECTION FIXTURE AND CONTINUOUS CASTING DIFFERENT STEEL KIND CONNECTION METHOD

机译:连铸不同钢种的连接夹具及连铸不同钢种的连接方法

摘要

To provide a continuous casting different steel kind connection fixture, in steel continuous casting using a mold, arranged between different kinds of molten steels to be poured into the mold almost simultaneously and preventing the generation of breakout at the connection part of both.SOLUTION: In steel continuous casting using a mold 10, a first molten steel 11 and a second molten steel 12 of different kinds are poured into the mold 10 almost simultaneously, and, the rear end part of the formerly poured first molten steel 11 and the front end part of the subsequently poured second molten steel 12 are connected, and, for continuously discharging them from the mold 10, a continuous casting different steel kind connection fixture is buried between the first molten steel 11 and the second molten steel 12. The connection fixture comprises: an almost planar base part 2; a standing part 3 erected from the central part of the base part 2; and a head part 4 connected consecutively to the upper edge of the standing part 3 in parallel to the base part 2. One or more opening parts 5 are formed at the standing part 3, and a connection part 13 between the first molten steel 11 and the second molten steel 12 is arranged at the opening part(s) 5.SELECTED DRAWING: Figure 1
机译:为了提供一种连铸不同钢种的连接夹具,在使用模具的钢连续铸造中,将其布置在不同种类的钢水之间,几乎同时将其倒入模具中,并防止在两者的连接部分产生破裂。使用模具10的钢连续铸造,将几乎不同种类的第一钢水11和第二钢水12同时注入模具10中,并且将先前浇注的第一钢水11的后端部和前端部倒入模具10中。连接随后浇注的第二钢水12中的一个,并且为了连续地将它们从铸模10中排出,在第一钢水11和第二钢水12之间埋入连续铸造的不同钢种的连接固定装置。该连接固定装置包括:几乎平坦的基部2;从基座部分2的中央部分竖立的直立部分3;头部4和与基座部2平行地连续地连接于立起部3的上边缘的头部4。在立起部3上形成有一个以上的开口部5,在第一钢水11与第一钢水11之间形成有连接部13。第二钢水12布置在开口部分5。

著录项

  • 公开/公告号JP2019171395A

    专利类型

  • 公开/公告日2019-10-10

    原文格式PDF

  • 申请/专利权人 NIPPON STEEL NISSHIN CO LTD;

    申请/专利号JP20180059862

  • 发明设计人 HIRAGANE KATSUNORI;TASAKA NORIYUKI;

    申请日2018-03-27

  • 分类号B22D11/08;

  • 国家 JP

  • 入库时间 2022-08-21 12:23:43

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