烧结厂为高炉输送块矿的(?)14—1型胶带机,因其尾部小车在设计上存在问题,致使小车左右摇摆,尾部倾斜,运转不正常,导致胶带跑偏相当严重,影响炼铁生产。烧结厂组织专人进行现场观测,发现:①小车前后轮距(900毫米)大大小于车宽(1470毫米),因而小车稳度小,一旦皮带 Sintering plant blast furnace conveyor block ore (?) 14-1 type tape machine, because of its tail car design problems, resulting in car swinging around, tilt the tail, the operation is not normal, leading to serious deviation of the tape, affecting the iron making produce. Sintering plant organized by hand to observe the scene and found: ① car before and after the track (900 mm) is much smaller than the car width (1470 mm), so the car is less stable, once the belt