銷售華德調(diào)速閥 4WEH10Y20B6EG24NZ5

北京華德液壓全系列 具體型號及報價請聯(lián)系客服

北京華德?lián)Q向閥部分型號如下：

4WE6D50B/AW220-50N 4WE6B61B/CG12N9DL

4WE6D50B/BG24N        4WE6B61B/CG12N9K4

4WE6D50B/BW220-50N 4WE6B61B/CG12N9Z4

4WE6D61B/CG12N9DKL 4WE6B61B/CG12N9Z5

4WE6D61B/CG12N9DL 4WE6B61B/CG12N9Z5L

4WE6D61B/CG12N9K4 4WE6B61B/CG12NK4

4WE6D61B/CG12N9Z4 4WE6B61B/CG12NZ4

4WE6D61B/CG12N9Z5 4WE6B61B/CG12NZ5

4WE6D61B/CG12N9Z5L 4WE6B61B/CG12NZ5L

4WE6D61B/CG12NDKL 4WE6B61B/CG24N9DL

4WE6D61B/CG12NDL 4WE6B61B/CG24N9K4

4WE6D61B/CG12NK4 4WE6B61B/CG24N9Z4

4WE6D61B/CG12NZ4 4WE6B61B/CG24N9Z5

4WE6D61B/CG12NZ5 4WE6B61B/CG24N9Z5L

4WE6D61B/CG12NZ5L 4WE6B61B/CG24NK4

4WE6D61B/CG24N9DKL 4WE6B61B/CG24NZ4

4WE6D61B/CG24N9DL 4WE6B61B/CG24NZ5

4WE6D61B/CG24N9K4 4WE6B61B/CG24NZ5L

4WE6D61B/CG24N9Z4 4WE6B61B/CW220-50N9DL

4WE6D61B/CG24N9Z5 4WE6B61B/CW220-50N9K4

4WE6D61B/CG24N9Z5L 4WE6B61B/CW220-50N9Z4

4WE6D61B/CG24NDKL 4WE6B61B/CW220-50N9Z5

4WE6D61B/CG24NDL 4WE6B61B/CW220-50N9Z5L

4WE6D61B/CG24NK4 4WE6B61B/CW220-50NK4

4WE6D61B/CG24NZ4 4WE6B61B/CW220-50NZ4

4WE6D61B/CG24NZ5 4WE6B61B/CW220-50NZ5

4WE6D61B/CG24NZ5L 4WE6B61B/CW220-50NZ5L

4WE6D61B/CW220-50N9DKL 4WE6C50B/AG24N

4WE6D61B/CW220-50N9DL 4WE6C50B/AW220-50N

北京華德液壓全系列 具體型號及報價請聯(lián)系客服

北京華德?lián)Q向閥部分型號如下：

4WE6D61B/CW220-50N9K4 4WE6U50B/AG24N

4WE6D61B/CW220-50N9Z4 4WE6U50B/AW220-50N

4WE6D61B/CW220-50N9Z5 4WE6U50B/BG24N

4WE6D61B/CW220-50N9Z5L 4WE6U50B/BW220-50N

4WE6D61B/CW220-50NDKL 4WE6U61B/CG12N9Z4

4WE6D61B/CW220-50NDL 4WE6U61B/CG12N9Z5

4WE6D61B/CW220-50NK4 4WE6U61B/CG12N9Z5L

4WE6D61B/CW220-50NZ4 4WE6U61B/CG12NZ4

4WE6D61B/CW220-50NZ5 4WE6U61B/CG12NZ5

4WE6D61B/CW220-50NZ5L 4WE6U61B/CG12NZ5L

4WE6E50B/AG24N        4WE6U61B/CG24N9Z4

4WE6E50B/AW220-50N 4WE6U61B/CG24N9Z5

4WE6E50B/BG24N        4WE6U61B/CG24N9Z5L

4WE6E50B/BW220-50N 4WE6U61B/CG24NZ4

4WE6E61B/CG12N9DKL 4WE6U61B/CG24NZ5

4WE6E61B/CG12N9DL 4WE6U61B/CG24NZ5L

4WE6E61B/CG12N9K4 4WE6U61B/CW220-50N9Z4

4WE6E61B/CG12N9Z4 4WE6U61B/CW220-50N9Z5

4WE6E61B/CG12N9Z5L 4WE6U61B/CW220-50N9Z5L

4WE6E61B/CG12NDKL 4WE6U61B/CW220-50NZ4

4WE6E61B/CG12NDL 4WE6U61B/CW220-50NZ5

4WE6E61B/CG12NK4 4WE6U61B/CW220-50NZ5L

高壓電磁閥的常見故障與排除：

　　

　　1、電磁閥不能關(guān)閉：主閥芯或鐵動芯的密封件已損壞→更換密封件；流體溫度、粘度是否過高→更換對口的電磁閥；有雜質(zhì)進(jìn)入電磁閥主閥芯或動鐵芯→進(jìn)行清洗；彈簧壽命已到或變形→更換；節(jié)流孔平衡孔堵塞→及時清洗；工作頻率太高或壽命已到→改選產(chǎn)品或更新產(chǎn)品。

　　

　　2、電磁閥通電后不工作：檢查電源接線是否不良→重新接線和接插件的連接；檢查電源電壓是否在工作范圍內(nèi)-→調(diào)到正常位置范圍；檢查線圈是否脫焊→重新焊接；線圈短路→更換線圈；工作壓差是否不合適→調(diào)整壓差→或更換相稱的電磁閥；流體溫度過高→更換相稱的電磁閥；有雜質(zhì)使電磁閥的主閥芯和動鐵芯卡死→進(jìn)行清洗,如有密封損壞應(yīng)更換密封并安裝過濾器；液體粘度太大,頻率太高和壽命已到→更換產(chǎn)品。

　　

　　3、其它情況：內(nèi)泄漏→檢查密封件是否損壞,彈簧是否裝配不良；外泄漏→連接處松動或密封件已壞→緊螺絲或更換密封件；通電時有噪聲→頭子上堅固件松動,擰緊。電壓波動不在允許范圍內(nèi)，調(diào)整好電壓。鐵芯吸合面雜質(zhì)或不平，及時清洗或更換。