| 摘要 |
metallurgy. SUBSTANCE: apparatus has furnace well mounted on pouring platform, liquid sprayer positioned under pouring platform, basin-pelletizer with cooling liquid. Liquid sprayer is provided with device for vertical and horizontal displacement of sprayer during metal pouring. Sprayer moving device has shafts, moving drives, rods and guides, and is composed of two parallelogram mechanisms, each being kinematically connected at its one side with drive through shaft, and at its other side to sprayer through rod located in guides. Apparatus is used for producing metal pellets by spraying liquid metal. EFFECT: improved quality of pellets, precise granulometric composition and stable pelletizing process. 2 dwg |
