AFB0412SHB___________AFB0412SHB
工业风扇代理销售:
联系人:程经理
固话:021-6131-6707手机:139188-64473
固话:021-6131-8625手机:138177-31763
QQ:937926739 QQ:937926739
固话:021-6131-6707手机:139188-64473
固话:021-6131-8625手机:138177-31763
QQ:937926739 QQ:937926739
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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。
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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,变频电机故障率最高的恰恰是风机电机,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)。
MMF-09D24TS 24V 0.19A 90*90*25MM
MMF-08D24ES 24V 0.16A 80*80*25MM
6CM 6025 24V 0.06A MMF-06G24DH
6CM 6025 24V 0.06A MMF-06G24DH
9CM 9225 24V 0.07A MMS-09B24DL
6CM 6025 12V 0.16A MMF-06D12DS 三线
CANON12CM 24V MMF-12C24RH-FC1 0.27A
9CM 9225 24V 0.07A MMS-09B24DL
GS-312投影机散热风扇
6025 24V 0.090AMMF-06B24DH散热风扇
MITSUBISHI DLP大屏幕 H34587-57 DMD 散热风扇
4015风扇 MMF-04C24DH DC:24V 0.06A 三线散热风扇
Canon9025 CF92-H202S2D DC:24V 90mA 9厘米机箱散热风扇
9025 24V 0.22A MMF-09D24TS 散热风扇
MMF-06B24DH 6025 24V 0.090A 散热风扇
MMF-08G24DS 变频器 散热风扇 三菱MD307S灯泡散热风扇
MMF-09E12DH 9015 变频器散热风扇 12V 0.2A
CANON12CM 24V MMF-12C24RH-FC1 0.27A
MMF-12C12DH-RP1 DC12V 0.55A 12038 散热风扇 三线
MMF-08C24DH散热风扇 24V8025 双滚珠超耐用
进口菱帅CK2A空调电子扇 CK4A散热风扇
6CM 6025 24V 0.05A变频器散热风扇MMF-06D24DM
MMF-06D24DL 24V 0.04A 3线散热风扇
90MA CF92-H202S2D 9025 24V 散热风扇
MMF-06B24DH 6025 24V 0.09A 散热风扇
4015 MMF-04C24DH 24V 0.06A 2线散热风
A700.A740.F740.F700变频器散热风扇MMF-08D24ES
MMF-081C12DS 8厘米8cm机箱散热风扇8025 12V 0.23A
MMF-09C24TS
MMF-08G24DS 变频器 散热风扇 8025 24V 0.10A
MMF-09B12DM-12V-0.16A
V31V32V33 电子扇马达
AA1281HB-AT
CA1323H01MMF-12D24DS-RM1-24VDC-0.36A
散热风机 DC24V9225 9厘米双滚珠风扇 CF92-H202N2A
散热风机 DC24V9225 9厘米双滚珠风扇 CF92-H202N2A
CA1321H01MMF-08D24ES-RM1
MMF-06D12DS 6CM6厘米 6025 12v 0.16A 散热风扇
主轴电机 SJ-PF5.5-01Z-S01
MMF-12D24DS-CP1
MMF-09D24TS 24V 0.19A 90*90*25MM
CANON12CM 24V MMF-12C24RH-FC1 0.27A
12CM 0.31A 12V MMF-12B12DH-ROL
12CM 12038 MMF-12C12DH 12V 0.55A 三线
12CM 0.31A 12V MMF-12B12DH-ROL
CF92-H202S2D 9225 24V 0.90MA变频器散热风扇
MMF-12D24DS-RP1 24V 0.36A 12038散热风扇
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