電(dian)(dian)(dian)(dian)磁(ci)閥(fa)故障處(chu)理： 一(yi)、電(dian)(dian)(dian)(dian)磁(ci)閥(fa)通(tong)電(dian)(dian)(dian)(dian)后(hou)不工(gong)作先檢查(cha)(cha)電(dian)(dian)(dian)(dian)源(yuan)接(jie)線(xian)是(shi)(shi)否(fou)不良(liang)，然后(hou)重(zhong)(zhong)新接(jie)線(xian)和(he)接(jie)插(cha)件(jian)(jian)的(de)(de)連接(jie)，檢查(cha)(cha)電(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)壓(ya)是(shi)(shi)否(fou)在工(gong)作范圍調致正常位置范圍，線(xian)圈是(shi)(shi)否(fou)脫焊要(yao)不要(yao)重(zhong)(zhong)新焊接(jie)，線(xian)圈短(duan)路、更(geng)換(huan)(huan)(huan)線(xian)圈、工(gong)作壓(ya)差是(shi)(shi)否(fou)不合(he)適、調整壓(ya)差、或(huo)更(geng)換(huan)(huan)(huan)相(xiang)稱的(de)(de)電(dian)(dian)(dian)(dian)磁(ci)閥(fa)、流體(ti)溫度(du)過(guo)高、更(geng)換(huan)(huan)(huan)相(xiang)稱的(de)(de)電(dian)(dian)(dian)(dian)磁(ci)閥(fa)、有雜質(zhi)使(shi)電(dian)(dian)(dian)(dian)磁(ci)閥(fa)的(de)(de)主閥(fa)芯和(he)動(dong)(dong)鐵(tie)芯卡死(si)、進行清(qing)洗(xi),如有密(mi)封(feng)損壞(huai)應(ying)更(geng)換(huan)(huan)(huan)密(mi)封(feng)并安裝過(guo)濾器(qi)、液(ye)體(ti)粘度(du)太大，頻率(lv)太高和(he)壽命(ming)已(yi)到(dao)需(xu)更(geng)換(huan)(huan)(huan)產品.　 二、電(dian)(dian)(dian)(dian)磁(ci)閥(fa)不能關閉：主閥(fa)芯或(huo)鐵(tie)動(dong)(dong)芯的(de)(de)密(mi)封(feng)件(jian)(jian)已(yi)損壞(huai)需(xu)更(geng)換(huan)(huan)(huan)密(mi)封(feng)件(jian)(jian)，流體(ti)溫度(du)、粘度(du)是(shi)(shi)否(fou)過(guo)高需(xu)要(yao)更(geng)換(huan)(huan)(huan)對(dui)口的(de)(de)電(dian)(dian)(dian)(dian)磁(ci)閥(fa)，有雜質(zhi)進入電(dian)(dian)(dian)(dian)磁(ci)閥(fa)產閥(fa)芯或(huo)動(dong)(dong)鐵(tie)芯要(yao)進行清(qing)洗(xi)，彈簧壽命(ming)已(yi)到(dao)或(huo)變形要(yao)更(geng)換(huan)(huan)(huan)，節流孔平(ping)衡孔堵(du)塞時要(yao)清(qing)洗(xi)，工(gong)作頻率(lv)太高或(huo)壽命(ming)已(yi)到(dao)，須(xu)改(gai)選產品或(huo)更(geng)新產品.　　 三(san)、其(qi)它情況:內(nei)泄(xie)漏→檢查(cha)(cha)密(mi)封(feng)件(jian)(jian)是(shi)(shi)否(fou)損壞(huai),彈簧是(shi)(shi)否(fou)裝配不良(liang),外泄(xie)漏→連接(jie)處(chu)松(song)動(dong)(dong)或(huo)密(mi)封(feng)件(jian)(jian)已(yi)壞(huai)→緊(jin)(jin)螺絲或(huo)更(geng)換(huan)(huan)(huan)密(mi)封(feng)件(jian)(jian),通(tong)電(dian)(dian)(dian)(dian)時有噪聲可能是(shi)(shi)緊(jin)(jin)固件(jian)(jian)松(song)動(dong)(dong)擰緊(jin)(jin)就行.電(dian)(dian)(dian)(dian)流壓(ya)力波動(dong)(dong)不在允許范圍內(nei)調整好電(dian)(dian)(dian)(dian)壓(ya).  《油壓(ya)(ya)機(ji)中電磁閥的故(gu)障(zhang)處理》由(you)龍崗油壓(ya)(ya)機(ji)廠家提供.轉載注(zhu)明(ming)出處.