广东现货SMC过滤器,SMC气动三联件
SMC过滤器的拦截
空气中的尘埃粒子,随气流作惯性运动或无规则布朗运动或受某种场力的作用而移动,当微粒运动撞到其它物体,物体间存在的范德华力(是分子与分子、分子团与分子团之间的力)使微粒粘到纤维表面。进入过滤介质的尘埃有较多撞击介质的机会,撞上介质就会被粘住。较小的粉尘相互碰撞会相互粘结形成较大颗粒而沉降,空气中粉尘的颗粒浓度相对稳定。室内及墙壁的退色就因为这原因。
把纤维过滤器像筛子一样看待是错误的。
空气过滤器惯性和扩散
颗粒粉尘在气流中作惯性运动,当遇到排列杂乱的纤维时,气流改变方向,粒因惯性偏离方向,撞到纤维上而被粘结。粒子越大越容易撞击,效果越好。
小颗粒粉尘作无规则的布朗运动。颗粒越小,无规则运动越剧烈,撞击障碍物的机会越多,过滤效果也会越好。空气中小于0.1微米的颗粒主要作布朗运动,粒子小,过滤效果好。大于0.3微米的粒子主要作惯性运动,粒子越大效率越高。扩散和惯性都不明显得粒子最难过滤掉。测量高效过滤器性能时,人们经常规定测量最难测量的粉尘效率值。
SMC过滤器的指标:过滤精度
指允许通过的杂质颗粒的最大直径。影响过滤精度的关键是滤芯,可根据后面元器件的需要选择不同的滤芯,使其达到相应的过滤精度。
流量特性
指在一定的进口压力下,通过过滤器的空气流量与过滤器两端压力降之间的关系曲线,实际使用时,最好在压力损失小于0.03MPa的范围内选用。在空气过滤器中,影响流量特性的主要是本体和滤芯。
分水效率
指分离出来的水分与进气口空气中所含水分之比.一般要求空气过滤器的分水效率不小于80%.影响分水效率的主要是导流板。
广东现货SMC过滤器,SMC气动三联件
SMC AF30-F03D-2R
SMC AF30-F03D-6
SMC AF30-F03D-6R
SMC AF30-F03D-8R
SMC AF30-F03D-A
SMC AF30-F03D-R
SMC AF30-N02
SMC AF30-N02-2
SMC AF30-N02-6
SMC AF30-N02-A
SMC AF30-N02C-RZ
SMC AF30-N02D
SMC AF30-N02D-2
SMC AF30-N02D-8Z
SMC AF30-N02D-A
SMC AF30-N02D-Z-A
SMC AF30-N02-W
SMC AF30-N02-WZ
SMC AF30-N03
SMC AF30-N03-2R
SMC AF30-N03-2Z
SMC AF30-N03-A
SMC AF30-N03C
SMC AF30-N03C-2R
SMC AF30-N03D
SMC AF30-N03D-6R
SMC AF30-N03D-A
SMC AF30-N03-JZ
SMC AF30-N03-Z
SMC AF30-N03-Z-A
SMC AF30P-040S
SMC AF30P-050AS
SMC AF30P-060S
SMC AF30P-060S-740B
SMC AF32P-040S
SMC AF32P-050AS
SMC AF4000-02
SMC AF4000-02-2
SMC AF4000-02D
SMC AF4000-02D-2740
SMC AF4000-02-J
SMC AF4000-02-R
SMC AF4000-03
SMC AF4000-03-2
SMC AF4000-03-27-20
SMC AF4000-03-6
SMC AF4000-03-7-100
SMC AF4000-03-7-40
SMC AF4000-03-8
SMC AF4000-03C
SMC AF4000-03C-7R-2
SMC AF4000-03D
SMC AF4000-03D-2
SMC AF4000-03D-2740
SMC AF4000-03D-6
SMC AF4000-03D-7-2
SMC AF4000-03D-7-70
SMC AF4000-03D-8
SMC AF4000-03D-R
SMC AF4000-03-J
SMC AF4000-03-R
SMC AF4000-04
SMC AF4000-04-2
SMC AF4000-04-27-20
SMC AF4000-04-2R
SMC AF4000-04-6
SMC AF4000-04-6J
SMC AF4000-04-7-100
SMC AF4000-04-7-2
SMC AF4000-04-7-20
SMC AF4000-04-7-40
SMC AF4000-04740425
SMC AF4000-04-7-70
SMC AF4000-04-7R-40
SMC AF4000-04C
SMC AF4000-04C-8
SMC AF4000-04C-W
SMC AF4000-04D
SMC AF4000-04D-2
SMC AF4000-04D-2740
SMC AF4000-04D-2R
SMC AF4000-04D-6
SMC AF4000-04D-6J
SMC AF4000-04D-6RW
SMC AF4000-04D-7100
SMC AF4000-04D-7-2
SMC AF4000-04D-7-20
SMC AF4000-04D-7-40
SMC AF4000-04D-8
SMC AF4000-04-J
SMC AF4000-04-R
SMC AF4000-06
SMC AF4000-06-2
SMC AF4000-06-7-10
SMC AF4000-06-7-20
SMC AF4000-06-7-70
SMC AF4000-06C
SMC AF4000-06C-2
SMC AF4000-06C-8
SMC AF4000-06C-8R
SMC AF4000-06D
SMC AF4000-06D-2
SMC AF4000-06D-2R
SMC AF4000-06D-6
SMC AF4000-06D-7-10
SMC AF4000-06D-8
SMC AF4000-06D-R
SMC AF400-03B-1-10
SMC AF400-04-2
SMC AF400-04-25-L
SMC AF40-02
SMC AF40-02-2
SMC AF40-02-2R
SMC AF40-02-A
SMC AF40-02B-6J
SMC AF40-02C
SMC AF40-02C-A
SMC AF40-02D
SMC AF40-02D-2
SMC AF40-02D-6-A
SMC AF40-02D-6R
SMC AF40-02D-A
SMC AF40-02-R
SMC AF40-02-W
SMC AF40-03
SMC AF40-03-2
SMC AF40-03-2-A
SMC AF40-03-6
SMC AF40-03-7W-40
SMC AF40-03-8
SMC AF40-03-8-A
SMC AF40-03-A
SMC AF40-03B-7-10
SMC AF40-03BC-6
SMC AF40-03C
SMC AF40-03C-2
SMC AF40-03C-2R
SMC AF40-03C-7-2
SMC AF40-03C-A
SMC AF40-03C-R
SMC AF40-03C-R-A
SMC AF40-03D
SMC AF40-03D-2
SMC AF40-03D-2-A
SMC AF40-03D-2R
SMC AF40-03D-6
SMC AF40-03D-6-A
SMC AF40-03D-A
SMC AF40-03D-R
SMC AF40-03-J
SMC AF40-03-R
SMC AF40-03-R-A
SMC AF40-04
SMC AF40-04-2
SMC AF40-04-2-A
SMC AF40-04-2R
SMC AF40-04-6
SMC AF40-04-6-A
SMC AF40-04-7-40
SMC AF40-04-7JR-40
SMC AF40-04-7W-40
SMC AF40-04-8
SMC AF40-04-8-A
SMC AF40-04-8R
SMC AF40-04A
SMC AF40-04-A
SMC AF40-04B-R
SMC AF40-04C
SMC AF40-04C-2
SMC AF40-04C-2-A
SMC AF40-04C-2R
SMC AF40-04C-2R-A
SMC AF40-04C-6
SMC AF40-04C-8
SMC AF40-04C-A
广东现货SMC过滤器,SMC气动三联件