【膠(jiao)體蓄電池】膠(jiao)體蓄電池壽命(ming)詳(xiang)解 膠(jiao)體蓄電池如何修復

膠體蓄電池壽命

蓄電池的(de)(de)壽(shou)(shou)命(ming)(ming)有兩(liang)(liang)項衡量(liang)(liang)指標(biao)(biao)，一(yi)是(shi)(shi)(shi)浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)，即在(zai)標(biao)(biao)準(zhun)(zhun)溫(wen)度(du)(du)(du)和連(lian)續浮(fu)(fu)(fu)充(chong)(chong)(chong)狀態(tai)下，蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)能放(fang)出的(de)(de)最大容量(liang)(liang)不(bu)小(xiao)于額(e)定容量(liang)(liang)的(de)(de)80%時所使(shi)(shi)用(yong)(yong)的(de)(de)年(nian)限；二是(shi)(shi)(shi)80%深度(du)(du)(du)循環(huan)充(chong)(chong)(chong)放(fang)電(dian)(dian)次(ci)(ci)(ci)數，即滿(man)容量(liang)(liang)德國陽光(guang)(guang)電(dian)(dian)池(chi)(chi)(chi)(chi)放(fang)掉(diao)額(e)定容量(liang)(liang)的(de)(de)80%后(hou)(hou)再充(chong)(chong)(chong)滿(man)電(dian)(dian)，如(ru)此可(ke)循環(huan)使(shi)(shi)用(yong)(yong)的(de)(de)次(ci)(ci)(ci)數。通常，工程技(ji)術人員僅注重(zhong)前者(zhe)(zhe)，而(er)忽略了后(hou)(hou)者(zhe)(zhe)。80%深度(du)(du)(du)循環(huan)充(chong)(chong)(chong)放(fang)電(dian)(dian)次(ci)(ci)(ci)數代表著蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)實際(ji)(ji)可(ke)以(yi)使(shi)(shi)用(yong)(yong)的(de)(de)次(ci)(ci)(ci)數，在(zai)經常停電(dian)(dian)或市(shi)電(dian)(dian)質量(liang)(liang)不(bu)高的(de)(de)情況下，當蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)實際(ji)(ji)使(shi)(shi)用(yong)(yong)次(ci)(ci)(ci)數已經超過規(gui)定的(de)(de)循環(huan)充(chong)(chong)(chong)放(fang)電(dian)(dian)次(ci)(ci)(ci)數時，盡管實際(ji)(ji)使(shi)(shi)用(yong)(yong)時間(jian)還沒達到標(biao)(biao)定的(de)(de)浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)，但(dan)蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)其實已經失效，如(ru)果不(bu)能及時發現則會(hui)帶來(lai)較大的(de)(de)事故(gu)隱(yin)患。所以(yi)，在(zai)選擇(ze)蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)時，我(wo)(wo)們(men)對(dui)兩(liang)(liang)項壽(shou)(shou)命(ming)(ming)指標(biao)(biao)都應(ying)(ying)予以(yi)重(zhong)視(shi)，在(zai)市(shi)電(dian)(dian)經常中(zhong)斷的(de)(de)條件下，后(hou)(hou)者(zhe)(zhe)就尤為重(zhong)要。在(zai)選擇(ze)UPS配(pei)套德國陽光(guang)(guang)電(dian)(dian)池(chi)(chi)(chi)(chi)時，我(wo)(wo)們(men)應(ying)(ying)考慮(lv)足夠(gou)的(de)(de)浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)裕量(liang)(liang)。根據經驗，蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)實際(ji)(ji)使(shi)(shi)用(yong)(yong)壽(shou)(shou)命(ming)(ming)往(wang)往(wang)只有標(biao)(biao)定浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)的(de)(de)50%～80%。這是(shi)(shi)(shi)因(yin)為蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)實際(ji)(ji)浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)與定義標(biao)(biao)準(zhun)(zhun)溫(wen)度(du)(du)(du)、實際(ji)(ji)環(huan)境溫(wen)度(du)(du)(du)、電(dian)(dian)池(chi)(chi)(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)壓、使(shi)(shi)用(yong)(yong)維護等(deng)眾多因(yin)素(su)有關。當實際(ji)(ji)環(huan)境溫(wen)度(du)(du)(du)比(bi)定義標(biao)(biao)準(zhun)(zhun)環(huan)境溫(wen)度(du)(du)(du)每升(sheng)高10℃，蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)會(hui)因(yin)為內部(bu)化學反(fan)應(ying)(ying)速度(du)(du)(du)增加一(yi)倍而(er)導致浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)縮短一(yi)半，所以(yi)，UPS蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)機房(fang)應(ying)(ying)配(pei)備空調設備。在(zai)定義溫(wen)度(du)(du)(du)值方(fang)面，歐(ou)洲(zhou)標(biao)(biao)準(zhun)(zhun)為20℃，中(zhong)國、日本、美(mei)國等(deng)標(biao)(biao)準(zhun)(zhun)為25℃。20℃10年(nian)浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)的(de)(de)蓄(xu)(xu)(xu)電(dian)(dian)池(chi)(chi)(chi)(chi)如(ru)換算到25℃標(biao)(biao)準(zhun)(zhun)，僅相當于7～8年(nian)浮(fu)(fu)(fu)充(chong)(chong)(chong)壽(shou)(shou)命(ming)(ming)。

配套蓄(xu)電池的標(biao)稱浮充壽命(ming)應(ying)該是用我們(men)希望的蓄(xu)電池實際使(shi)用壽命(ming)除以一個壽命(ming)系(xi)數(shu)后所得的數(shu)值。這一壽命(ming)系(xi)數(shu)通常(chang)憑(ping)經驗確定，蓄(xu)電池可(ke)靠性(xing)高的可(ke)取為0.8，可(ke)靠性(xing)低的可(ke)取為0.5。

膠體蓄電池如何修復

膠體(ti)電(dian)(dian)(dian)池(chi)是新一代的(de)閥控密(mi)封電(dian)(dian)(dian)池(chi)，在(zai)(zai)出(chu)廠時已經(jing)密(mi)封好的(de)了(le)，不易自己添加電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)(ye)！如果添加了(le)也不會(hui)在(zai)(zai)形(xing)成(cheng)膠體(ti)了(le)，這樣(yang)電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)(ye)就會(hui)在(zai)(zai)使用中泄(xie)露！ 電(dian)(dian)(dian)池(chi)修復(fu)儀(yi)應該修不好它。電(dian)(dian)(dian)池(chi)修復(fu)儀(yi)應該是針對(dui)在(zai)(zai)使用過程(cheng)中過充電(dian)(dian)(dian)或過放(fang)電(dian)(dian)(dian)產(chan)生(sheng)的(de)負極不可逆硫(liu)酸鹽化造成(cheng)的(de)電(dian)(dian)(dian)池(chi)容量(liang)下降的(de)問題(ti)。修復(fu)時先將(jiang)電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)(ye)濃度(du)調(diao)低，采用較小的(de)電(dian)(dian)(dian)流充放(fang)電(dian)(dian)(dian)，再充放(fang)。重復(fu)數(shu)次(ci)后，達(da)到應有的(de)容量(liang)后，再重新調(diao)節電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)(ye)的(de)濃度(du)與高度(du)。 膠體(ti)電(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)(ye)是在(zai)(zai)膠體(ti)中，不易把其濃度(du)調(diao)低。