AFB1224VHE AFB1224VHE AFB1224VHE 风机的性能参数主要有流量、压力、功率，效率和转速。另外，噪声和振动的大小也是主要的风机设计指标。流量也称风量，以单位时间内流经风机的气体体积表示；压力也称风压，是指气体在风机内压力升高值，有静压、动压和全压之分；功率是指风机的输入功率，即轴功率。风机有效功率与轴功率之比称为效率。风机全压效率可达90％。
工业风扇代理销售: 联系人：【程先生 139 188 64473 qq:937926739】风机是依靠输入的机械能，提高气体压力并排送气体的机械，它是一种从动的流体机械。 风机广泛用于工厂、矿井、隧道、冷却塔、车辆、船舶和建筑物的通风、排尘和冷却；锅炉和工业炉窑的通风和引风；空气调节设备和家用电器设备中的冷却和通风；谷物的烘干和选送；风洞风源和气垫船的充气和推进等。 风机的工作原理与透平压缩机基本相同，只是由于气体流速较低，压力变化不大，一般不需要考虑气体比容的变化，即把气体作为不可压缩流体处理。 风机分类 标准笼型感应电动机一般均采用自扇风冷，即在电机输出轴上加装风叶片，电机在运转时，靠风叶旋转冷却，排出电机内部热量，达到一个热平衡。ysdzxcvb201605211目前市场上的变频电机，如果在订货时不加说明，默认标配均是采用独立风机冷却，结构上在电机转轴上不带叶片，取而代之的是在电机的风叶罩内加装一台风机，即主电机散热风扇采用独立的电机驱动。国内专业的变频电机生产厂不生产风机，对变频电机的风机基本上采取外购。配套的风机电机大多采用B级绝缘，以多年使用变频电机的经验来看，变频电机故障率的恰恰是风机电机，一旦风机发生故障，变频电机则会因通风不畅，使内部热量不能尽快散发出去导致温度快速升高。为防止变频电机因风机故障过热烧损，电动机的发热与冷却电机带负荷运行中，在电能转化为机械能过程中，因产生损耗而发热。一般在控制保护上，变频电机与其冷却风机电机间均加装联锁，一旦风机电机烧损或过热则停主电机。 风机分类可以按气体流动的方向，分为离心式、轴流式、斜流式和横流式等类型。 风机根据气流进入叶轮后的流动方向分为：轴流式风机、离心式风机和斜流(混流)式风机。 风机按用途分为压入式局部风机(以下简称压入式风机)和隔爆电动机置于流道外或在流道内，隔爆电动机置于防爆密封腔的抽出式局部风机(以下简称抽出式风机)。
风机是依靠输入的机械能，提高气体压力并排送气体的机械，它是一种从动的流体机械。
风机广泛用于工厂、矿井、隧道、冷却塔、车辆、船舶和建筑物的通风、排尘和冷却；锅炉和工业炉窑的通风和引风；空气调节设备和家用电器设备中的冷却和通风；谷物的烘干和选送；风洞风源和气垫船的充气和推进等。
风机的工作原理与透平压缩机基本相同，只是由于气体流速较低，压力变化不大，一般不需要考虑气体比容的变化，即把气体作为不可压缩流体处理。
风机分类 标准笼型感应电动机一般均采用自扇风冷，即在电机输出轴上加装风叶片，电机在运转时，靠风叶旋转冷却，排出电机内部热量，达到一个热平衡。
ysdzxcvb201605211
目前市场上的变频电机，如果在订货时不加说明，默认标配均是采用独立风机冷却，结构上在电机转轴上不带叶片，取而代之的是在电机的风叶罩内加装一台风机，即主电机散热风扇采用独立的电机驱动。

国内专业的变频电机生产厂不生产风机，对变频电机的风机基本上采取外购。配套的风机电机大多采用B级绝缘，以多年使用变频电机的经验来看，变频电机故障率的恰恰是风机电机，一旦风机发生故障，变频电机则会因通风不畅，使内部热量不能尽快散发出去导致温度快速升高。

为防止变频电机因风机故障过热烧损，电动机的发热与冷却电机带负荷运行中，在电能转化为机械能过程中，因产生损耗而发热。一般在控制保护上，变频电机与其冷却风机电机间均加装联锁，一旦风机电机烧损或过热则停主电机。
风机分类可以按气体流动的方向，分为离心式、轴流式、斜流式和横流式等类型。
风机根据气流进入叶轮后的流动方向分为：轴流式风机、离心式风机和斜流(混流)式风机。
风机按用途分为压入式局部风机(以下简称压入式风机)和隔爆电动机置于流道外或在流道内，隔爆电动机置于防爆密封腔的抽出式局部风机(以下简称抽出式风机)。 AFB0305HA AFB0312HAAFB0412VHB AFB0424VHB AFB0512HHB AFB0524HHB AFB0605HB AFB0612HB AFB0624HB AFB0612EH AFB0624EH AFB0648EH AFB0712HHB AFB0724HHB AFB0712VHBAFB0812SHB AFB0405LD EFB0405VHD AFB0824SHBAFB0812VHD AFB0824VHDAFB0812H AFB0824HAFB0924HH AFB0948HH AFB0912VH AFB0924VHAFB1212HH AFB1224HHAFB1212SHE AFB1224SHEAFB1512H AFB1524LAFB1712H AFB1724LFFB0612EHE FFB0624EHE FFB0812HH FFB0812VH FFB0812SH FFB0812EHE FFB0824EHE FFB0812GHE FFB0812UHE FFB0912VH FFB0924VH FFB0948VHFFB0912SHE FFB0924SHE FFB0948SHE FFB0912EHE FFB0924EHE FFB1212EH FFB1224EH FFB1248EH FFB1212EHE FFB1224EHE FFB1248EHE AFB系列 25 x 25 x 10 MM SERIES AFB AFB02505LA AFB02505MA AFB02512MA AFB02505HA AFB02512HA AFB02505HHA AFB02512HHA 30 x 30 x 10 MM SERIES AFB AFB0305LA AFB0312LA AFB0305MA AFB0312MA AFB0305HA AFB0312HA 35 x 35 x 10 MM SERIES AFB AFB03505LA AFB03505MA AFB03512MA AFB03505HA AFB03512HA 40 x 40 x 15 MM SERIES AFB AFB0405LB AFB0412LB AFB0424LB AFB0405MB AFB0412MB AFB0424MB AFB0405HB AFB0412HB AFB0424HB AFB0405HHB AFB0412HHB AFB0424HHB AFB0412VHB AFB0424VHB AFB0412SHB AFB0424SHB 45 x 45 x 10 MM SERIES AFB AFB04505LA AFB04512LA AFB04505MA AFB04512MA AFB04512HA 50 x 50 x 15 MM SERIES AFB AFB0505LB AFB0512LB AFB0524LB AFB0505MB AFB0512MB AFB0524MB AFB0505HB AFB0512HB AFB0524HB AFB0512HHB AFB0524HHB 50 x 50 x 20 MM SERIES AFB AFB0505LD AFB0512LD AFB0524LD AFB0505MD AFB0512MD AFB0524MD AFB0505HD AFB0512HD AFB0524HD AFB0512HHD AFB0524HHD AFB0512VHD AFB0524VHD AFB0505/12/24XD 60 x 60 x 13 MM SERIES AFB AFB0605LC AFB0612LC AFB0624LC AFB0605MC AFB0612MC AFB0624MC AFB0605HC AFB0612HC AFB0624HC AFB0612HHC AFB0624HHC AFB0612VHC AFB0624VHC 60 x 60 x 15 MM SERIES AFB AFB0605LB AFB0612LB AFB0624LB AFB0605MB AFB0612MB AFB0624MB AFB0605HB AFB0612HB AFB0624HB AFB0612HHB AFB0624HHB AFB0605HHB 60 x 60 x 20 MM SERIES AFB AFB0605LD AFB0612LD AFB0624LD AFB0605MD AFB0612MD AFB0624MD AFB0605HD AFB0612HD AFB0624HD AFB0612HHD AFB0624HHD AFB0612VHD AFB0624VHD 60 x 60 x 25.4 MM SERIES AFB AFB0612L AFB0624L AFB0612M AFB0624M AFB0612H AFB0624H AFB0612HH AFB0624HH AFB0648HH AFB0612VH AFB0624VH AFB0648VH AFB0612SH AFB0624SH AFB0648SH AFB0612EH AFB0624EH AFB0648EH 60 x 60 x 38 MM SERIES AFB AFB0612LE AFB0624ME AFB0624LE AFB0612ME AFB0612HE AFB0624HE AFB0612HHE AFB0624HHE AFB0612VHE AFB0612SHE AFB0612EHE 70 x 70 x 13 MM SERIES AFB AFB0712LC AFB0724LC AFB0712MC AFB0724MC AFB0712HC AFB0724HC AFB0712HHC AFB0724HHC 70 x 70 x 15 MM SERIES AFB AFB0712LB AFB0724LB AFB0712MB AFB0724MB - AFB0712HB AFB0724HB AFB0712HHB - AFB0724HHB AFB0712VHB 70 x 70 x 20 MM SERIES AFB AFB0712LD AFB0712MD AFB0712HD AFB0712HHD AFB0712VHD 70 x 70 x 25.4 MM SERIES AFB AFB0705L AFB0712L AFB0724L AFB0748L AFB0705M AFB0712M AFB0724M AFB0748M AFB0705H AFB0712H AFB0724H AFB0748H AFB0712HH AFB0724HH AFB0748HH 70 x 70 x 25.4 MM SERIES AFB AFB0712L AFB0724L AFB0712M AFB0724M AFB0712H AFB0724H AFB0712HH AFB0724HH AFB0712VH AFB0724VH AFB0712SH 80 x 80 x 15 MM SERIES AFB AFB0812LB AFB0824LB AFB08 AFB08 AFB0812HB AFB0824HB AFB0812HHB AFB0824HHB AFB0812VHB AFB0824VHB AFB0812SHB AFB0824SHB 80 x 80 x 20 MM SERIES AFB0812LD AFB0824LD AFB0812MD AFB0824MD AFB0812HD AFB0824HD AFB0812HHD AFB0824HHD AFB0812VHD AFB0824VHD AFB0812SHD AFB0824SHD 80 x 80 x 25.4 MM SERIES AFB AFB0805L AFB0812L AFB0824L AFB0848L AFB0805M AFB0812M AFB0824M AFB0848M AFB0805H AFB0812H AFB0824H AFB0848H AFB0812HH AFB0824HH AFB0848HH AFB0812VH AFB0824VH AFB0812SH AFB0824SH 92 x 92 x 15 MM SERIES AFB AFB0912LB AFB0912MB AFB0912HB AFB0912HHB 92 x 92 x 20 MM SERIES AFB AFB0912LD AFB0924LD AFB0912MD AFB0924MD AFB0912HD AFB0924HD AFB0912HHD AFB0924HHD AFB0912VHD AFB0924VHD 92 x 92 x 25.4 MM SERIES AFB AFB0912L AFB0924L AFB0948L AFB0912M AFB0924M AFB0948M AFB0912H AFB0924H AFB0948H AFB0912HH AFB0924HH AFB0948HH AFB0912VH AFB0924VH 120 x 120 x 25.4 MM SERIES AFB1212L AFB1224L AFB1212M AFB1224M AFB1212H AFB1224H AFB1212HH AFB1224HH AFB1212VH AFB1224VH AFB1212SH AFB1224SH 120 x 120 x 38 MM SERIES AFB AFB1212LE AFB1224LE AFB1248LE AFB1212ME AFB1224ME AFB1248ME AFB1212HE AFB1224HE AFB1248HE AFB1212HHE AFB1224HHE AFB1248HHE AFB1212VHE AFB1224VHE AFB1248VHE AFB1212SHE AFB1224SHE 172 X 150 X 25.4 MM SERIES AFB AFB1512L AFB1512M AFB1512H AFB1524L 172 X 25.4 MM SERIES AFB AFB1712L AFB1712M AFB1712H AFB1724L PART NO. BFB系列 30 x 30 x 10 MM SERIES BFB BFB0305LA BFB0312LA BFB0305MA BFB0312MA BFB 0305HA BFB 0312HA BFB 0305HHA BFB B0312HHA 35 x 35 x 10 MM SERIES BFB BFB03505LA BFB 03512LA BFB03505MA BFB03512MA BFB 03505HA BFB 03512HA BFB 03505HHA BFB 03512HHA 40 x 40 x 10 MM SERIES BFB BFB0405LA BFB 0412LA BFB0405MA BFB0412MA BFB 0405HA 0412HA 0405HHA B0412HHA 42 x 45 x 19 MM SERIES BFB BFB0405LE BFB0412LE BFB0405ME BFB0412ME BFB0405HE BFB0412HE BFB0412HHE 45 x 45 x 10 MM SERIES BFB BFB04505LA BFB 04512LA BFB04505MA BFB04512MA BFB04505HA BFB 04512HA BFB 04505HHA BFB 04512HHA 50 x 50 x 10 MM SERIES BFB BFB0505LA BFB 0512LA BFB0505MA BFB0512MA BFB0505HA BFB 0512HA BFB 0512HHA 50 x 50 x 20 MM SERIES BFB BFB0512LD BFB0512MD BFB0512HD BFB0512HHD BFB0512VHD 51 x 51 x 15 MM SERIES BFB BFB0505L BFB0512L BFB0524L BFB0505M BFB0512M BFB0524M BFB0512H BFB0524H BFB0512HH BFB0524HH 60 x 60 x 15 MM SERIES BFB BFB0612MB BFB0612HB 75 x 75 x 30 MM SERIES BFB BFB0712L BFB0724L BFB0712M BFB0724M BFB0712H BFB0724H 97 x 94 x 33 MM SERIES BFB BFB1012L BFB1024L BFB1012M BFB1024M BFB1012H BFB1024H BFB1024HH 97 x 94 x 33 MM SERIES BFB BFB1012L BFB1012M 97 x 94 x 33 MM SERIES BFB BFB1012HH BFB1012VH BFB1012S