1、清理

　　維護電池以前(qian)，首先要清理led被修電池外(wai)表的灰塵，清除端子上面的沾(zhan)污和銹蝕。

　　2、打(da)開排氣閥，觀(guan)察電池內部的(de)電解(jie)液

　　led太(tai)陽能(neng)路燈撬開膠(jiao)粘(zhan)的(de)(de)或者熱封的(de)(de)電(dian)(dian)(dian)(dian)池(chi)(chi)上(shang)蓋，露(lu)出免維護電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)橡膠(jiao)排(pai)氣閥(fa)，小心拆下排(pai)氣閥(fa)，保存好，觀察電(dian)(dian)(dian)(dian)池(chi)(chi)內部情(qing)況(kuang)。給(gei)電(dian)(dian)(dian)(dian)池(chi)(chi)加含0.1%～0.5%硫酸的(de)(de)電(dian)(dian)(dian)(dian)解液，到電(dian)(dian)(dian)(dian)池(chi)(chi)上(shang)面剛好有(you)流(liu)動的(de)(de)電(dian)(dian)(dian)(dian)解液。同時，檢查是否(fou)由黑(hei)色(se)雜質，如(ru)果(guo)有(you)明(ming)顯(xian)的(de)(de)黑(hei)色(se)渾濁雜質，說明(ming)電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)正極板(ban)已經明(ming)顯(xian)的(de)(de)軟化，電(dian)(dian)(dian)(dian)池(chi)(chi)修(xiu)好的(de)(de)可能(neng)性比(bi)較(jiao)小。如(ru)果(guo)沒有(you)黑(hei)色(se)渾濁雜質，需(xu)要等待4小時以(yi)后，水充分(fen)深入(ru)電(dian)(dian)(dian)(dian)池(chi)(chi)。如(ru)果(guo)僅僅是因為(wei)停用時間較(jiao)長而引起(qi)電(dian)(dian)(dian)(dian)池(chi)(chi)容量下降，不需(xu)要進行本(ben)步(bu)驟操(cao)作，應該直接進入(ru)步(bu)驟3預充電(dian)(dian)(dian)(dian)。

　　3、預充電

　　led太陽能(neng)路燈對電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進行恒(heng)壓(ya)限流(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)。就(jiu)是(shi)(shi)開(kai)始的(de)時(shi)(shi)候，采(cai)用0.1C～0.25C電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)充(chong)電(dian)(dian)(dian)(dian)(dian)，到(dao)16.2V以(yi)后，通(tong)過降低電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)方(fang)法，維持充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓(ya)，一直(zhi)(zhi)到(dao)充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)下降到(dao)0.03C的(de)時(shi)(shi)候，停(ting)止充(chong)電(dian)(dian)(dian)(dian)(dian)。注意，充(chong)電(dian)(dian)(dian)(dian)(dian)的(de)時(shi)(shi)候，會有(you)氣(qi)體(ti)帶(dai)著電(dian)(dian)(dian)(dian)(dian)解(jie)液(ye)(ye)從排氣(qi)孔(kong)中(zhong)溢出，為了(le)不污染環境，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)應(ying)該(gai)(gai)放(fang)到(dao)耐(nai)酸(suan)(suan)的(de)容器中(zhong)。充(chong)電(dian)(dian)(dian)(dian)(dian)以(yi)后，觀察(cha)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內部是(shi)(shi)否(fou)還(huan)有(you)游(you)(you)離酸(suan)(suan)，如果沒有(you)，需要補(bu)0.1%的(de)硫酸(suan)(suan)溶液(ye)(ye)，一直(zhi)(zhi)到(dao)出現少許(xu)游(you)(you)離酸(suan)(suan)。如果每個單(dan)格里都(dou)有(you)游(you)(you)離酸(suan)(suan)，用傾倒和吸(xi)(xi)管吸(xi)(xi)出可見到(dao)的(de)游(you)(you)離酸(suan)(suan)，使電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)處(chu)于(yu)(yu)準貧液(ye)(ye)狀態(tai)。充(chong)電(dian)(dian)(dian)(dian)(dian)結束以(yi)后，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)靜(jing)止半小時(shi)(shi)以(yi)后，測(ce)量電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)開(kai)路電(dian)(dian)(dian)(dian)(dian)壓(ya)，電(dian)(dian)(dian)(dian)(dian)壓(ya)應(ying)該(gai)(gai)在12V以(yi)上，如果電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)壓(ya)低于(yu)(yu)12V，特(te)別是(shi)(shi)低于(yu)(yu)10.8V，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)可能(neng)有(you)內短路，該(gai)(gai)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)已經沒有(you)維修價值(zhi)。

　　4、修復

　　led太陽能路(lu)燈連接修復儀(yi)(yi)的(de)正(zheng)負輸出到電(dian)池的(de)正(zheng)負極柱上，開(kai)啟修復儀(yi)(yi)，對電(dian)池進行修復。首次(ci)修復時間應(ying)該(gai)不低于(yu)48小時。

　　5、容量測試

　　led太陽能路燈(deng)給(gei)電(dian)(dian)(dian)池按(an)照(zhao)0.1C電(dian)(dian)(dian)流放(fang)電(dian)(dian)(dian)，記錄放(fang)電(dian)(dian)(dian)時(shi)間。其放(fang)電(dian)(dian)(dian)電(dian)(dian)(dian)流乘以(yi)(yi)(yi)時(shi)間的小時(shi)數，就是電(dian)(dian)(dian)池修復的容(rong)(rong)量(liang)。如果電(dian)(dian)(dian)池容(rong)(rong)量(liang)達到到標稱(cheng)容(rong)(rong)量(liang)的70％以(yi)(yi)(yi)上，結束(shu)修復。如果容(rong)(rong)量(liang)沒有達到70％的標稱(cheng)容(rong)(rong)量(liang)，繼續(xu)按(an)照(zhao)步驟3充電(dian)(dian)(dian)。充電(dian)(dian)(dian)以(yi)(yi)(yi)后繼續(xu)修復，一般，超期存(cun)貯一年的電(dian)(dian)(dian)池需要進行二(er)次(ci)修復，才可(ke)以(yi)(yi)(yi)恢復到超期存(cun)貯以(yi)(yi)(yi)前的狀態。

本篇文章為大家講解了《貴州路燈生產廠家：led太陽(yang)能(neng)路燈蓄電池的修復(fu)方法》，希望(wang)能(neng)給大家帶(dai)來幫助！！！

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