Gauging control of the equipment is that the gear speedchangingbox distributes different number of revolution to the flying shear and leveller, ensuring different cut-lengths.
该设备的定尺控制是齿轮变速箱分配不同的转数到飞剪和矫直机，获得不同的定尺长度。
2
There was big vibration in blower bush (linking up with a speed increasing box) vertically and axially after changing of the speed increasing box gears of the blower.