如果是新機床,則可以首先檢查排屑電機的連接線是否錯誤。如果沒有錯誤按照以下步驟排除芯片電動機故障,可以看一下配電柜中符合U71,V71,W71,斷路器是否跳動(彈出式斷路器為黑色紅色切斷)彈出的黑色按斷路器已打開),CNC立式加工中心廠家如(ru)果黑色按(an)跳(tiao)動(dong)(dong)(dong),則(ze)系統(tong)按(an)排(pai)(pai)屑(xie)正(zheng)/反向進行,電(dian)(dian)(dian)機電(dian)(dian)(dian)動(dong)(dong)(dong)機不跳(tiao)動(dong)(dong)(dong),沒有問題,如(ru)果排(pai)(pai)屑(xie)電(dian)(dian)(dian)動(dong)(dong)(dong)機工作,或工作一(yi)段時間跳(tiao)舞,不要上班。首先,用(yong)萬用(yong)表在380V下測量排(pai)(pai)屑(xie)電(dian)(dian)(dian)機(U71,V71,W71)上的電(dian)(dian)(dian)壓嗎?
如(ru)果沒有380V,則必須向上看。如(ru)果斷(duan)路(lu)器(qi)(L1,L2,L3)上方的(de)電(dian)(dian)壓足(zu)以滿足(zu)斷(duan)路(lu)器(qi)(380V),低于(U71,V71,W71)的(de)電(dian)(dian)壓不(bu)足(zu),則需要(yao)更換斷(duan)路(lu)器(qi)。斷(duan)路(lu)器(qi)向上或(huo)向下足(zu)夠的(de)380V電(dian)(dian)壓可以逐(zhu)步檢查到總(zong)電(dian)(dian)源(yuan)電(dian)(dian)壓。如(ru)果總(zong)電(dian)(dian)源(yuan)有問題,請(qing)修復它。
電(dian)(dian)壓沒(mei)(mei)有問題(ti)。請(qing)檢查排屑電(dian)(dian)機是(shi)否有問題(ti)。您可以(yi)從另(ling)一個地(di)方將(jiang)380V電(dian)(dian)源連接(jie)到排屑電(dian)(dian)機,以(yi)查看該電(dian)(dian)機是(shi)否工(gong)作。您也可以(yi)使(shi)用儀表來測(ce)量水泵電(dian)(dian)機的(de)絕(jue)緣。對于380V電(dian)(dian)動機,可以(yi)使(shi)用500V儀表測(ce)量水泵電(dian)(dian)動機的(de)絕(jue)緣。如果指針沒(mei)(mei)有在(zai)左側移動,則電(dian)(dian)動機故障。 )
故障(zhang)排除步驟與泵過載相(xiang)同(tong),線路編號(hao)為(U71,V71,W71)。過多的鐵屑也可(ke)能無法(fa)移動放電馬達切(qie)斷裝置。清(qing)理鐵屑斷路器黑色(se)按(an)鍵,向系統側(ce)按(an)芯片正(zheng)負(fu)旋轉。