SDA-ZD型隧道风机技术参数 SDA-ZD Technical parameters 型号叶轮直径流量全压转速电机功率噪声重量ModelDiamterAir FlowPressureSpeedPowerNoiseWeightmmm3/minPar/minkWdB（A）kg90ZD-FS3790080020001470388312305288709701378100ZD-FS5510009002800148055851700596122798018.580112ZD-FS7511201380240014808487200091410529802882112Z2D-FS7511201500280014809588226099312279803283125Z2D-FS1101250180028001480115892700119112279803884