| 摘要 |
PURPOSE: A lid for a metal melting furnace is provided to easily discharge molten metal by facilitating the opening of a crucible. CONSTITUTION: A lid for a metal melting furnace(1) comprises a pouring body(2) and first to third lid bodies(3,4,5). The pouring body is installed on the body of a metal melting furnace and pours metal into a crucible(12). The first and second lid bodies are rotationally coupled to both sides of the pouring body and cover the top of the crucible. The third lid body is fixed on the pouring body and the first and second lid bodies and covers the upside of the crucible that is not closed by the first and second lid bodies. The pouring body has an inclined inlet(21), an outlet(22), and a turnable closing hole(23). |
