北京贺德克液压油滤芯厂家5微米不锈钢液压滤芯
固安县晴空滤芯厂贺德克液压油滤芯一、用环氧树脂成形的无机纤维
二、纳污量大
三、具有三维迷宫式构造，深度过滤，对于细微的颗粒有很高的分离度
四、有优异的价格/性能比
我公司滤芯依照下述检验：
一、ISO 2943 与液压介质的相容性
二、ISO 3968 流量特性曲线
三、ISO/DIS 3724 流通疲劳强度
四、ISO/DIS 4572 多次通过试验
五、ISO 2942 （气泡试验）
六、ISO 3723 端盖负载试验
七、ISO 2941 破裂试验
滤芯的评定：
评定过滤器的重要的准则是β值。此值是按照ISO/DIS4572用所谓多次通过试验来测得的。
定义： β值是指上游液体中大于给定尺寸x的颗粒数与下游液体中大于相同的给定尺寸x的颗粒数的比值。
Nv Nv=过滤前的尺寸大于x的颗粒数
βx= Nh=过滤后的尺寸大于x的颗粒数
Nh X=颗粒尺寸
根据β值的定义可以很容易地推导出一个公式，用此公式可以求得某种滤材分离大于一定尺寸的颗粒的效率： β值/过滤效率比值
βx-1 β值 过滤效率
Ex= *100 Ex=效率% 1 0，00%
Βx 2 50，00%
示例：颗粒度10μm 20 95，00%
9360 208-1 50 98，00%
β10= =208 E10= *100=***% 75 98，67%
45208 100 99，00%
晴空滤芯厂生产的所有贺德克玻璃纤维滤芯其名义过滤精度的β值均大于200。 200 99，50%
1．000 99，90%
10．000 99，99%
供应贺德克滤芯型号：1300R
1300R003BN/HC 1300R005BN/HC 1300R010BN/HC1300R020BN/HC
0990D003BN3HC1300R005BN3HC 1300R010BN3HC1300R020BN3HC
0990D003BN4HC1300R005BN4HC 1300R010BN4HC 1300R020BN4HC
1300R020P 1300R020W
0030R
0030R003BN/HC0030R005BN/HC 0030R010BN/HC0030R020BN/HC
0030R003BN3HC0030R005BN3HC 0030R010BN3HC0030R020BN3HC
0030R003BN4HC0030R005BN4HC 0030R010BN4HC 0030R020BN4HC
0030R020P 0030R020W
0060R
0060R003BN/HC0060R005BN/HC 0060R010BN/HC0060R020BN/HC
0060R003BN3HC0060R005BN3HC 0060R010BN3HC0060R020BN3HC
0060R003BN4HC0060R005BN4HC 0060R010BN4HC 0060R020BN4HC
0060R020P 0060R020W
0110R
0110R003BN/HC0110R005BN/HC 0110R010BN/HC0110R020BN/HC
0110R003BN3HC0110R005BN3HC 0110R010BN3HC0110R020BN3HC
0110R003BN4HC0110R005BN4HC 0110R010BN4HC 0110R020BN4HC
0110R020P 0110R020W
0140R
0140R003BN/HC0140R005BN/HC 0140R010BN/HC0140R020BN/HC
0140R003BN3HC0140R005BN3HC 0140R010BN3HC0140R020BN3HC
0140R003BN4HC0140R005BN4HC 0140R010BN4HC 0140R020BN4HC
0140R020P 0140R020W
0160R
0160R003BN/HC0160R005BN/HC 0160R010BN/HC0160R020BN/HC
0160R003BN3HC0160R005BN3HC 0160R010BN3HC0160R020BN3HC
0160R003BN4HC0160R005BN4HC 0160R010BN4HC 0160R020BN4HC
0160R020P 0160R020W
0240R
0240R003BN/HC0240R005BN/HC 0240R010BN/HC0240R020BN/HC
0240R003BN3HC0240R005BN3HC 0240R010BN3HC0240R020BN3HC
0240R003BN4HC0240R005BN4HC 0240R010BN4HC 0240R020BN4HC
0240R020P 0240R020W
0330R
0330R003BN/HC0330R005BN/HC 0330R010BN/HC0330R020BN/HC
0330R003BN3HC0330R005BN3HC 0330R010BN3HC0330R020BN3HC
0330R003BN4HC0330R005BN4HC 0330R010BN4HC 0330R020BN4HC
0330R020P 0330R020W
0660R
0660R003BN/HC0660R005BN/HC 0660R010BN/HC0660R020BN/HC
0660R003BN3HC0660R005BN3HC 0660R010BN3HC0660R020BN3HC
0660R003BN4HC0660R005BN4HC 0660R010BN4HC 0660R020BN4HC
0660R020P 0660R020W
0850R
0850R003BN/HC0850R005BN/HC 0850R010BN/HC0850R020BN/HC
0850R003BN3HC0850R005BN3HC 0850R010BN3HC0850R020BN3HC
0850R003BN4HC0850R005BN4HC 0850R010BN4HC 0850R020BN4HC
0850R020P 0850R020W
0950R
0950R003BN/HC0950R005BN/HC 0950R010BN/HC0950R020BN/HC
0950R003BN3HC0950R005BN3HC 0950R010BN3HC0950R020BN3HC
0950R003BN4HC0950R005BN4HC 0950R010BN4HC 0950R020BN4HC
0950R020P 0950R020W
2600R
2600R003BN/HC2600R005BN/HC 2600R010BN/HC2600R020BN/HC
2600R003BN3HC2600R005BN3HC 2600R010BN3HC2600R020BN3HC
2600R003BN4HC2600R005BN4HC 2600R010BN4HC 2600R020BN4HC
2600R020P 2600R020W
