| 摘要 |
PURPOSE: A furnace for a rolling mill is provided to save time and cost for removal of iron oxide and to conduct a stable heating process by smoothly circulating air in the inside of the furnace because the iron oxides does not accumulated in a main body of the furnace. CONSTITUTION: A furnace for a rolling mill comprises a main body(30), a moving unit(30), and an opening and closing unit(32). An outflow hole unit(16) is comprised in the main body. The moving unit moves foreign materials piled on the bottom side of the main body to the outflow unit. The opening and closing unit is installed at the outflow hole. |
