摘要 |
The present invention relates to an apparatus for manufacturing a slag dart head used for preventing slag from being mixed while molten steel is tapping in a steel refining process, and a method for manufacturing the same. In more detail, according to the apparatus for manufacturing a slag dart head and the method for manufacturing the same, to simplify a process for manufacturing a dart head, not a conventional press forming method but a casting method is used, and a support for preventing sedimentation and a core rod are used to prevent a weight material from sinking by its own weight. In addition, by using a mold table and a demold table are used for mass production, thereby increasing productivity. |