SINTER MACHINE TRUCK Russian patent published in 2003 - IPC

FIELD: ferrous metallurgy. SUBSTANCE: invention relates to agglomerating of ores. Proposed sinter truck contains base which carries running and load rollers, bars and boards consisting of upper and lower parts with inclined inner surface, and longitudinal tennons located on lower parts of boards. Inner surface of lower part of each boards has three planes conjugated in tandem. First plane is located over longitudinal tennon, while two others form longitudinal projection whose apex is located at a distance equal to 0.08-0.22 of sinter truck boards height from working surface. Traces of first and other planes conjugated with first plane are intersected along line located at a distance equal to 0.005-0.02 of width of sinter truck from side surface of each tennon in contact with bars and at a distance equal to 0.02-0.06 of board height from working surface of bars. EFFECT: prevention of appearance of looseness in board zone of sinter truck between sinter and boards. 1 tbl, 2 dwg