滤芯的操作与维护

■ 当油温 >10℃时，风力发电机组工作。

■ 当油温 40℃，过滤器进出口的压差超过 3bar 时，压差发讯

器发出报警信号，提示更换滤芯。当油温≤ 40℃时，忽略从压

差发讯器传来的报警信号。

■ 当油温＞ 55℃时，油流经冷却器的进行冷却，当油温降至

45℃时，油直接流入齿轮箱。

■ 泵出口压力传感器或压力表，用于检测系统的压力，系统

安全阀设定压力为 12bar，当检测压力超过 12bar 时，安全

阀打开，系统溢流。

■ 齿轮箱入口处的压力传感器的监测范围为

0.8 ～ 6bar，不在此范围内时报警（油温 70℃时

压力≥ 0.8bar，油温低于 10℃时压力≤ 6bar）（此

监控范围为主机制造商根据实际需要设定，仅供参

考）；或采用压力继电器监测压力，若压

力＜ 0.8bar 时，报警持续超过 5 秒则停机。

滤芯更换及清洗

过滤器底部的滤头上装有压差发讯器，当过

滤器内的滤芯压差达到 3bar 时，压差发讯

器发出开关信号给主机控制系统，并由主机

控制系统发出警报，以提示更换滤芯（油温

低于 40℃报警信号被忽略）。

过滤的定义:利用有孔介质从流体(液体或气体)中除去污染物

绝对精度的定义:

在试验条件下能够通过过滤器的刚性球形颗粒的直径，它是过滤器元件中开孔的标志。

高效过滤芯

 滤除固体污染物速度快、效率高 ( βx(c)) ≥ 1000)滤材由纤维纤维和树脂通过特有工艺制成，具有固

 定的空隙结构，滤材无脱落。被拦截的污染颗粒不，会因压差和流量的脉动而产生 " 卸载 " 现象。深层滤材 , 高容污空间 , 过滤器使用寿命长。采用螺缠带加强的支撑，保证滤材稳固

专业技术的打褶设计■ 使用滤面积化■ 增加流量处理能力■ 更小滤芯外形■ 创造均匀的流量分布

抗冲击疲劳滤材■ 提高流体清洁度的稳定性■ 提高现场恶劣条件下的过滤性能

R240-H-BH05H
R240-H-BH10A
R240-H-BH10H
R240-H-BH20A
R240-H-BH20H
R241-H-BH03A
R241-H-BH03H
R241-H-BH15A
R241-H-BH15H
R330-H-BH03A
R330-H-BH03H
R330-H-BH05A
R330-H-BH05H
R330-H-BH10A
R330-H-BH10H
R330-H-BH20A
R330-H-BH20H
R331-H-BH03A
R331-H-BH03H
R331-H-BH15A
R331-H-BH15H
R630-H-0803A
R630-H-0803H
R630-H-0806A
R630-H-0806H
R630-H-0812A
R630-H-0812H
R630-H-0825A
R630-H-0825H
R630-H-1303A
R630-H-1303H
R630-H-1306A
R630-H-1306H
R630-H-1312A
R630-H-1312H
R630-H-1325A
R640-Z-2603H
R640-Z-2606A
R640-Z-2606H
R640-Z-2612A
R640-Z-2612H
R640-Z-2625A
R640-Z-2625H
R650-H-0803A
R650-H-0803H
R650-H-0806A
R650-H-0806H
R650-H-0812A
R650-H-0812H
R650-H-0825A
R650-H-0825H
R650-H-1303A
R650-H-1303H
R650-H-1306A
R650-H-1306H
R650-H-1312A
R650-H-1312H
R650-H-1325A
R650-H-1325H
R650-H-1603A
R650-H-1603H
R650-H-1606A
R650-H-1606H
R650-H-1612A
R650-H-1612H
R650-H-1625A
R650-H-1625H
R650-H-2603A
R650-H-2603H
R650-H-2606A
R650-H-2606H
R650-H-2612A
R831-H-1612A
R831-H-1612H
R831-H-1625A
R831-H-1625H
R831-H-3903A
R831-H-3903H
R831-H-3906A
R831-H-3906H
R831-H-3912A
R831-H-3912H
R831-H-3925A
R831-H-3925H

R850-H-0803A
R850-H-0803H
R850-H-0806A
R850-H-0806H
R850-H-0812A
R850-H-0812H
R850-H-0825A
R850-H-0825H
R850-H-1303A
R850-H-1303H
R850-H-1306A
R850-H-1306H
R850-H-1312A
R850-H-1312H
R850-H-1325A
R850-H-1325H
R850-H-2603A
R850-H-2603H
R850-H-2606A
R850-H-2606H
R850-H-2612A
R850-H-2612H
R850-H-2625A
R850-H-2625H
R940-H-2603A
R940-H-2603H
R940-H-2606A
R940-H-2606H
R940-H-2612A
R940-H-2612H
R940-H-2625A
R940-H-2625H
R940-H-3903A
R940-H-3903H
R940-H-3906A
R940-H-3906H
R940-H-3912A
R940-H-3912H
R940-H-3925A
R940-H-3925H
R950-Z-0803A
R950-Z-0803H
R950-Z-0806A
R950-Z-0806H
R950-Z-0812A
R950-Z-0812H
R950-Z-0825A
R950-Z-0825H
R950-Z-1203A
R950-Z-1203H
R950-Z-1206A
R950-Z-1206H
R950-Z-1212A
R950-Z-1212H
R950-Z-1225A
R950-Z-1225H
R951-H-0803A
R951-H-0803H
R951-H-0806A
R951-H-0806H
R961-Z-0403A
R961-Z-0403H
R961-Z-0415A
R961-Z-0415H
R961-Z-0803A
R961-Z-0803H
R961-Z-0815A
R961-Z-0815H
R961-Z-1303A
R961-Z-1303H
R961-Z-1315A
R961-Z-1315H
R961-Z-1603A
R961-Z-1603H
R961-Z-1615A
R961-Z-1615H
R980-H-0403A
R980-H-0403H
R980-H-0406A
R980-H-0406H
R980-H-0412A
R980-H-0412H
R980-H-0425A
R980-H-0425H
R980-H-0803A
R980-H-0803H
R980-H-0806A
R980-H-0806H
R980-H-0812A
R980-H-0812H
R980-H-0825A
R980-H-0825H
R980-Z-0403A
R980-Z-0403H
R980-Z-0406A
PR4435
PR4436
PR4453
R630-Z-1606A
R630-Z-1606H
R630-Z-1612A
R630-Z-1612H
R630-Z-1625A
R630-Z-1625H
R630-Z-2603A
R630-Z-2603H
R630-Z-2606A
R630-Z-2606H
R630-Z-2612A
R630-Z-2612H
R630-Z-2625A
R630-Z-2625H
R640-H-0803A
R640-H-0803H
R640-H-0806A
R640-H-0806H
R640-H-0812A
R640-H-0812H
R640-H-0825A
R640-H-0825H
R640-H-1303A
R640-H-1303H
R640-H-1306A
R640-H-1306H
R640-H-1312A
R640-H-1312H
R640-H-1325A
R640-H-1325H
R640-H-1603A
R640-H-1603H
R640-H-1606A
R640-H-1606H
R640-H-1612A
R640-H-1612H
R660-H-BH03A
R660-H-BH03H
R660-H-BH05A
R660-H-BH05H
R660-H-BH10A
R660-H-BH10H
R660-H-BH20A
R660-H-BH20H
R661-H-BH03A
R661-H-BH03H
R661-H-BH15A
R661-H-BH15H

R740-H-0403A
R740-H-0406A
R740-H-0412A
R740-H-0425A
R740-H-0803A
R740-H-0806A
R740-H-0812A
R740-H-0825A
R750-H-0403A
R750-H-0406A
R750-H-0412A
R750-H-0425A
R750-H-0803A
R750-H-0806A
R750-H-0812A
R750-H-0825A
R820-H-0403A
R820-H-0406A
R820-H-0412A
R820-H-0425A
R820-H-0803A
R820-H-0806A
R820-H-0812A
R820-H-0825A
R890-H-2612A
R890-H-2612H
R890-H-2625A
R890-H-2625H
R890-H-3903A
R890-H-3903H
R890-H-3906A
R890-H-3906H
R890-H-3912A
R890-H-3912H
R890-H-3925A
R890-H-3925H
R920-H-0403A
R920-H-0403H
R920-H-0406A
R920-H-0406H
R920-H-0412A
R920-H-0412H
R920-H-0415A
R920-H-0415H
R920-H-0425A
R920-H-0425H
R920-H-0803A
R920-H-0803H
R920-H-0806A
R920-H-0806H
R920-H-0812A
R920-H-0812H
R920-H-0825A
R920-H-0825H
R920-Z-0403A
R920-Z-0403H
R920-Z-0406A
R920-Z-0406H
R920-Z-0412A
R920-Z-0412H
R960-H-0803A
R960-H-0803H
R960-H-0806A
R960-H-0806H
R960-H-0812A
R960-H-0812H
R960-H-0825A
R960-H-0825H
R960-H-1303A
R960-H-1303H
R960-H-1306A
R960-H-1306H
R960-H-1312A
R960-H-1312H
R960-H-1325A
R960-H-1325H
R960-H-1603A
R960-H-1603H
R960-H-1606A
R960-H-1606H
R960-H-1612A
R960-H-1612H
R960-H-1625A
R960-H-1625H
R960-Z-0403A
R960-Z-0403H
R960-Z-0406A
R960-Z-0406H
R960-Z-0412A
R960-Z-0412H
R960-Z-0425A
R960-Z-0425H
R960-Z-0803A
R960-Z-0803H
R960-Z-0806A

HF22H3VQ
HF22H10NQ
HF22H10VQ
HF22H20NQ
HF22H20VQ
HF22L3NQ
HF22L3VQ
HF22L10NQ
HF22L10VQ
HF22L20NQ
HF22L20VQ
HF22L149WN
HF22L149WV
HF2L10VQ
HF31H3NQ
HF31H3VQ
HF31H10NQ
HF31H10VQ
HF31H20NQ
HF31H20VQ
HF31L3NQ
HF31L3VQ
HF31L10NQ
HF31L10VQ
HF31L20NQ
HF31L20VQ
HF31L25WN
HF31L25WV
HF31L40WN
HF31L40WV
HF31L74WN
HF31L74WV

HF32H3NQ
HF32H3VQ
HF32H10NQ
HF32H10VQ
HF32H20NQ
HF32H20VQ
HF32L3NQ
HF32L3VQ
HF32L10NQ
HF32L10VQ
HF32L20NQ
HF32L20VQ
HF32L25WN
HF32L25WV
HF32L40WN
HF32L40WV
HF32L74WN
HF32L74WV
HF32L149WN
HF32L149WV
HF41H3NQ
HF41H3VQ
HF41H10NQ
HF41H10VQ
HF41H20NQ
HF41H20VQ
HF41L3NQ
HF41L3VQ
HF41L10NQ
HF41L10VQ
HF41L20NQ
HF41L20VQ
HF41L149WN
HF41L149WV
HF42H3NQ
HF42H3VQ
HF42H10NQ
HF42H10VQ
HF42H20NQ
HF42H20VQ
PR2785
PR2786
PR2797
PR2798
PR2799
PR2828
PR2829
PR2830
PR2831
PR2832
PR2833
PR2834
PR2835
PR2836
PR2837
PR2838
PR2839
PR2840
PR2841
PR2842
PR2843
PR2844
PR2845
PR2846
PR2847
PR2848
PR2849
PR2850
PR2851
PR2852
PR2853
PR2854
PR2855
PR2856
PR2857
PR2858
PR3369
PR3370
PR3371
PR3372
PR3373
PR3374
PR3375
PR3376
PR3377
PR3378
PR3379
PR3380
PR3381
PR3382
PR3383
PR3384
PR3385
PR3386
PR3387
PR3388
PR3389
PR3390
PR3391
PR3428
PR3429
PR3430
PR3435
PR3436
PR3437
PR3438
PR3439
PR3440
PR3441
PR3442
PR3443
PR3444
PR4402
PR4403
PR4404
PR4405
PR4406
PR4407
PR4408
PR4409
PR4410
PR4411
PR4412
PR4413
PR4414
PR4415
PR4416
PR4417
PR4418
PR4419
PR4420
PR4421
PR4422
PR4423
PR4424
PR4425
PR4426
PR4427
PR4428
PR4429
PR4430
PR4431
PR4432
PR4433
PR4434
PR4435
PR4436
PR4453