New Technique of Blast Furnace Pre-Launch Research  Full text 

V. I. Bolshakov, V. V. Lebed', A. A. Zherebetskiy

Z.I. Nekrasov Iron & Steel Institute of National Academy of Sciences of Ukraine
1 Academician Starodubov Square, Dnipropetrovsk 49050, Ukraine

UDC 669.168

Metall. Min. Ind.,  2011, Vol. 3, No. 3, pp. 125-132

Abstract

The methods of pre-launch experimentations of charge mechanical trajectory in shaft top space and its emplacement on the stock surface during the loading by bell-less top charging system are examined. The methodical bases of pre-launch experimenting with the usage of laser rangefinder are presented.

Keywords: BLAST FURNACE, PRE-LAUNCH RESEARCH, CHARGE MECHANICAL TRAJECTORY, MATERIAL CRESTS EMPLACEMENT ON THE STOCK SURFACE