風(feng)道系統輔助電加熱器在運行過(guo)程中(zhong)出現故障(zhang)時，要以很快的速度(du)對其(qi)故障(zhang)進行檢(jian)查(cha)、分析(xi)和處理，否則就會影(ying)響到介質溫度(du)和催化劑活性，影(ying)響聚合(he)產品質量。

　　1.在(zai)電(dian)(dian)(dian)(dian)(dian)加熱器(qi)(qi)本體(ti)將三相電(dian)(dian)(dian)(dian)(dian)源進線拆除，用(yong)搖表測(ce)量電(dian)(dian)(dian)(dian)(dian)加熱器(qi)(qi)內部(bu)絕(jue)緣電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)是(shi)(shi)否正(zheng)常(chang)，并(bing)用(yong)萬用(yong)表測(ce)量電(dian)(dian)(dian)(dian)(dian)加熱器(qi)(qi)內部(bu)阻(zu)(zu)值(zhi)是(shi)(shi)否平衡(heng)。若電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)是(shi)(shi)平衡(heng)得那么(me)就說明(ming)電(dian)(dian)(dian)(dian)(dian)加熱器(qi)(qi)內部(bu)沒有斷線。

　　2、使用萬用表直(zhi)流(liu)電(dian)(dian)壓檔測繼電(dian)(dian)器線圈是否有(you)直(zhi)流(liu)電(dian)(dian)，若無電(dian)(dian)說明急停常(chang)閉(bi)點(dian)未閉(bi)合，通知(zhi)儀表配合檢查。

　　3、系(xi)統水(shui)溫(wen)(wen)時(shi)高時(shi)低?這一般是中央空調輔助電(dian)加熱器(qi)的(de)溫(wen)(wen)控信號線沒(mei)有(you)接(jie)入(ru)電(dian)控箱(xiang)，即達(da)到設定溫(wen)(wen)度后(hou)，沒(mei)有(you)自動(dong)停機(ji);或低于設定水(shui)溫(wen)(wen)后(hou)沒(mei)有(you)自動(dong)開機(ji)導致的(de)。將(jiang)溫(wen)(wen)控器(qi)的(de)信號線接(jie)入(ru)電(dian)控箱(xiang)的(de)交流接(jie)觸器(qi)即可解決問題。

　　以上就是一些常見的小問題以及處理方法(fa)，希望對大家有所幫助。