BLAST FURNACE TROUGH CONSTRUCTION DEVICE AND CONSTRUCTION METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To obtain a homogeneous construction body in a short time even if a material to be constructed is a low fluidity refractory, e.g. a plastic refractory, ramming material or the like.;SOLUTION: This construction device has a movable traveling vehicle 1 and an oscillating frame 3 supported by the traveling vehicle 1 and freely movable to an optional position.;COPYRIGHT: (C)2002,JPO