The construction of a chain shutter for use on mines is described and proved at release of large pieces of mined rock from final apertures of ore chutes of the increased cross-section sections, allowing to eliminate lacks of existing constructions and to raise reliability of operation the chute tapper of unloading of mined rock.
How to cite:
Tarasov Y.D., Ushatinsky I.V. Perfection of shutters for ore chutes // Journal of Mining Institute. 2010. Vol. 186 . p. 148-150.
