AFB0912HD AFB0912HD AFB0912HD 显然，轴功率下降不大。如果采用变频器调速控制方式，风机转速由n1降到 n2，根据风机参数的比例定律，画出在转速n2风量（Q-H）特性，如曲线（4）所示。可见在满足同样风量Q2的情况下，风压H3大幅度降低，功率N3随着显著减少，用面积CH3OQ2表示。节省的功率△N（H1-H3）×Q2，用面积BH1H3C表示。工业风扇代理销售:
联系人：程先生
手机：139188-64473
手机：139188-64473
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手机：156019-61570
手机：156P0924H4D01
AFB0612VHD 9GV1512P5M031 109p1224h4D011 9GA0812P2M0011 CA32315-Y608 9LB1448AS503
AFB0412LB 109P1312V1S03 109P0412H620 9GA0312P3G001 109P0412M714 109R0624S4D01
FFB0412SHN-FOO 109E2024V0S03 109P0924H4011 9GA0405P6F001 A90L-0001-0551A 9PH0812P7S04
GFB1248VHW-ROO 109E5712Y5J04 109P1212H 9A0812EG403 109L0948C4D03 109R0812S411
BFB0412HHA 109E5712DY5J2 109E1724H503 9GL1212V1J04 9SG1212P1G06 9GH1212M408
FFC0812DE-F00 109P0412H9D03 109R1212H1-J031 9EC2048P0A03 A90L-0001-0423105S 9CR0612P0S03
BFB0712HD 109P0412H9D01 109P0424H327 9GV1512P5M031 109R0824G4D01 109E1248H182
AFB0512HHD 9LB1424H5H03 9CR0612P0H03 109P1312V1S03 109BG24HC1 9GV5748P5H03
EFB0812EH-BROO AC115V12038 9A0424H7D05 109E2024V0S03 109S008UL 109P0424H702
EFB0512MA 9S0612H403 109E5712DY5J3 109E5712Y5J04 109BF12MC29 109P0612A704
EFB0824HHE SAP-K339CHL 109P0812P2C031 109E5712DY5J2 BAM12P2G05 109P0824H601
BFB04512HA 9WF0424H6D08 9WF0424H6D04 9A0912L401 109P0412H9D03 109R0824H401 9WG1224F1D01
QFR0912EHE 109P0924H4D01 9GV0412P3J18 109P0412H9D01 9A0912G4031 9GH1212M403
BCB1012UH 9G0827P1J031 9CR0412P5S08 9LB1424H5H03 9G0812G103 9G1212HG105
AFB1012EHE 9G0612S103 9GV0412P3J03 AC115V12038 109R0812H428 9GL1212V1J03
AFB0912SH LB11988 9GA0612P1K611 9S0612H403 9CR0412S5038 9SG1224P1G06
BFB0512M-F00 9G1224G4D03 109P0812H616 SAP-K339CHL 109P1224H4021 G1248H403
PFB0812XHE SAP-505 9SG1224P1G03 9WF0424H6D08 9WF0424H6D04 109P0924H201 109P0424F327
FFB0412SHE SAP-501 9GL0812P1K05 109P0924H4D01 9GH1212M403 9G0812G1031
FFB0824VHE SAP-502 109P042H3D05 9G0827P1J031 9EC2048P0A03 B34605-57
EFB0912VH SAP-509 109P1224H4021 9G0612S103 109E1724C504 109P0424N7D03
EFB0412MD-FOO SAP-FC602H 9WF0624H603 LB11988 9GV0312P3J10 9G1224G1D011
AFB1212HH-R00 SAP-FC605H 109P0512H714 9G1224G4D03 109E1224A105 9WF1224H1D03
BFB04512HA SAP-FC609H 109R1224H106 SAP-505 YDK65-6G 109P1212H434
