| 摘要 |
PURPOSE: An apparatus for injecting molten steel of ladle at emergency is provided to prevent safety accident by performing emergency injection of molten steel under the emergency circumstances of outflow of molten steel and preventing scattering of molten steel in the process of discharging molten steel. CONSTITUTION: The apparatus for injecting molten steel of ladle (L) at emergency comprises a mold part(30) comprising a surface plate(31) on oppositely directed side surface parts of which a removable fixing member(33) is installed, and on the upper surface of which movable guide projections are formed so that they are horizontally parallel to each other, and a cover(32) on the inner surface of which a plurality of partition walls(32a) are formed, and on the upper surface of which a molten steel connecting hole(32d) is formed; and an injection part(10) comprising an arch-shaped moving support(13) at the lower part of which a wheel(12) is installed so that the wheel enters into or leaves from the outer side of the mold part(30) by being moved on a rail(11), and on the upper surface of which an injection port(16) connected to the molten steel connecting hole along with an opening part of ladle is formed, and a cassette opening frame(14) installed on the upper part of the moving support to open cassette of the ladle (L), wherein the opening frame comprises a supporting frame(17), a resting frame and moving cylinder(19), and the partition walls comprise a molten steel moving hole.
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