電動叉車電源系統(tong)故障

機(ji)械(xie)設備長期使用不(bu)可避免(mian)會出(chu)現故障，電(dian)(dian)(dian)(dian)動(dong)叉車也不(bu)例外。使用時也可能會失敗。具體(ti)有哪些?常見(jian)的電(dian)(dian)(dian)(dian)力系統故障主(zhu)要表現為(wei)不(bu)充(chong)電(dian)(dian)(dian)(dian)、充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓低(di)和(he)充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓高。

1.不收費

現象：電(dian)動堆垛機(ji)正常充(chong)電(dian)時(shi)，充(chong)電(dian)器燈不變紅燈，表示電(dian)池(chi)沒有充(chong)電(dian)。

原因：充(chong)電器故(gu)障、電路故(gu)障等。

2.充電電壓過低

現象：充(chong)電(dian)(dian)指示(shi)燈閃爍或電(dian)(dian)流表(biao)在零位附(fu)近(jin)擺(bai)動(dong)。使用萬用表(biao)的(de)DC電(dian)(dian)壓(ya)電(dian)(dian)平來(lai)測量蓄電(dian)(dian)池兩(liang)端的(de)電(dian)(dian)壓(ya)。如果低(di)于標準值，說明充(chong)電(dian)(dian)電(dian)(dian)壓(ya)過低(di)。

原因：充電(dian)器(qi)工作電(dian)壓不平(ping)衡(heng)或(huo)有故(gu)障(zhang)，電(dian)池有故(gu)障(zhang)。

3.充電電壓太高

現象：充電(dian)(dian)(dian)(dian)(dian)時(shi)燈泡容易燒壞(huai)，電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)解(jie)液(ye)消耗過快。使用萬用表(biao)的DC電(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)平(ping)測量蓄電(dian)(dian)(dian)(dian)(dian)池兩(liang)端的電(dian)(dian)(dian)(dian)(dian)壓(ya)。如果高于(yu)標準值，說明充電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓(ya)過高。

原因：充(chong)電器工(gong)作電壓不平衡或有(you)故障。

當人們(men)(men)使用電動叉車時(shi)，他們(men)(men)可能(neng)會遇到這樣的故障。當他們(men)(men)遇到故障時(shi)，可以(yi)根據(ju)上(shang)述原因及時(shi)檢(jian)查。如果他們(men)(men)解決(jue)不了，可以(yi)請維(wei)修人員上(shang)門解決(jue)。