AFC1512DG轴流风机和离心风机在机械通风中的作用 1 由于气温和粮温相差较大,**次通风时间要选在白天,以减小粮温和气温的差距,减轻结露的发生。以后的通风尽量选在晚上进行,因为本次通风是以降温为主,晚上大气湿度相对偏高、温度较低,这样即减少了水份损耗,又充分利用了晚上的低温,提高了降温效果。MR18-DTA 9EC2048P0A03 1608KL-05W-B59 D07F-24SG RG160-28/56S AFB0712VHD MU1225M-21 9GL1224G104 3110SB-04W-B66 W40S12BUA5 3212J/2N PFB0824EHE F0572-C12-F1 9CR0412P5S08 4715KL-07W-B20 D08T-24TS4 R1G175-AB41-02 ---- PFB0948UHE MD825B-24 9SG1212P1G03 3115PS-22T-B30 D03P-12TS3 W2E143-AB09-01 PFB0612UHE MU1238A-42BN 9GV0812K4011 5920PL-04W-B49 D08K-24TU 414J PFB0912DHE MS14F-BC 109BC12GD7-2 689zz L-1790HH D08R-24TH W2S130-AA57-A7 PFB0812XHE F-S1XJ-S 109BF12T2H14 2406GL-05W-B39 A34124-33 8412NH PFB0812DHE F-S1XJ 9CR0612P0S03 3110KL-04W-B66 D06T-24TU W2S110-AA01-22 AFB0724HH F-CK339-S 109L0812H401 4710PS-20T-B20 D10F-12B6S3 4656N EFB1212HHF F-CJ322 9G0812G1021 3106KL-04W-B40 D06R-24TH R3G220-AC08-45 EFB0824EH F-CJ329 9A0812H401 3110KL-04W-B69 D07F-24SG 412J/2HH BFC1212A FBK08T24H A90L-0001-0508 3610KL-04W-B49 D04G-05TS1 K3G180-AC40-07 -06 -11 AFB03512HA FBA06T24H 9cra0812p8g203 1608KL-04W-B59 D12F-24PLH1C10 4606N AFB0812SHD