| 摘要 |
PURPOSE: A material feeder for manufacturing a roll is provided to improve the work efficiency of manufacture of a hot rolling roll by inserting a large amount of temperature control materials into molten metal through a slider. CONSTITUTION: A material feeder for manufacturing a roll comprises an open type body(100), an inclination adjusting unit(200) which is fixed to the body and vertically operated, a stacking unit(300) which is tilted by the inclination adjusting unit to drop materials accommodated, and a slider(400) which is fixed to the body and coupled to the stacking unit by a bush to guide and insert the materials to a ladle(500) through an inclined surface. |
