【膠體蓄電(dian)池(chi)(chi)】膠體蓄電(dian)池(chi)(chi)壽命詳解 膠體蓄電(dian)池(chi)(chi)如何(he)修復

膠體蓄電池壽命

蓄電池的(de)(de)(de)(de)壽(shou)(shou)(shou)命(ming)有兩(liang)項(xiang)衡量(liang)指標(biao)，一是浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)，即在(zai)(zai)標(biao)準溫(wen)(wen)度(du)和連續浮(fu)(fu)(fu)充(chong)(chong)狀態下(xia)，蓄(xu)電(dian)池(chi)(chi)能放出的(de)(de)(de)(de)最大容量(liang)不(bu)小于(yu)額(e)定容量(liang)的(de)(de)(de)(de)80%時(shi)所(suo)(suo)使(shi)用(yong)(yong)的(de)(de)(de)(de)年限；二是80%深(shen)度(du)循環(huan)(huan)充(chong)(chong)放電(dian)次(ci)數，即滿(man)容量(liang)德(de)(de)國陽(yang)光(guang)(guang)電(dian)池(chi)(chi)放掉額(e)定容量(liang)的(de)(de)(de)(de)80%后(hou)再充(chong)(chong)滿(man)電(dian)，如此可循環(huan)(huan)使(shi)用(yong)(yong)的(de)(de)(de)(de)次(ci)數。通常，工程技術人(ren)員(yuan)僅(jin)(jin)注重前者，而忽略了(le)后(hou)者。80%深(shen)度(du)循環(huan)(huan)充(chong)(chong)放電(dian)次(ci)數代表著蓄(xu)電(dian)池(chi)(chi)實際(ji)(ji)可以使(shi)用(yong)(yong)的(de)(de)(de)(de)次(ci)數，在(zai)(zai)經(jing)常停電(dian)或市電(dian)質量(liang)不(bu)高(gao)的(de)(de)(de)(de)情況下(xia)，當(dang)蓄(xu)電(dian)池(chi)(chi)的(de)(de)(de)(de)實際(ji)(ji)使(shi)用(yong)(yong)次(ci)數已經(jing)超過規(gui)定的(de)(de)(de)(de)循環(huan)(huan)充(chong)(chong)放電(dian)次(ci)數時(shi)，盡管實際(ji)(ji)使(shi)用(yong)(yong)時(shi)間還沒達到(dao)(dao)標(biao)定的(de)(de)(de)(de)浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)，但蓄(xu)電(dian)池(chi)(chi)其實已經(jing)失效，如果不(bu)能及時(shi)發(fa)現則會(hui)帶來較(jiao)大的(de)(de)(de)(de)事故隱患。所(suo)(suo)以，在(zai)(zai)選擇蓄(xu)電(dian)池(chi)(chi)時(shi)，我們(men)對(dui)兩(liang)項(xiang)壽(shou)(shou)(shou)命(ming)指標(biao)都應予(yu)以重視，在(zai)(zai)市電(dian)經(jing)常中斷的(de)(de)(de)(de)條件下(xia)，后(hou)者就(jiu)尤為(wei)重要。在(zai)(zai)選擇UPS配(pei)套德(de)(de)國陽(yang)光(guang)(guang)電(dian)池(chi)(chi)時(shi)，我們(men)應考(kao)慮足夠(gou)的(de)(de)(de)(de)浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)裕量(liang)。根據經(jing)驗，蓄(xu)電(dian)池(chi)(chi)的(de)(de)(de)(de)實際(ji)(ji)使(shi)用(yong)(yong)壽(shou)(shou)(shou)命(ming)往往只有標(biao)定浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)的(de)(de)(de)(de)50%～80%。這(zhe)是因(yin)(yin)為(wei)蓄(xu)電(dian)池(chi)(chi)實際(ji)(ji)浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)與(yu)定義(yi)標(biao)準溫(wen)(wen)度(du)、實際(ji)(ji)環(huan)(huan)境溫(wen)(wen)度(du)、電(dian)池(chi)(chi)充(chong)(chong)電(dian)電(dian)壓、使(shi)用(yong)(yong)維護等眾多因(yin)(yin)素有關。當(dang)實際(ji)(ji)環(huan)(huan)境溫(wen)(wen)度(du)比定義(yi)標(biao)準環(huan)(huan)境溫(wen)(wen)度(du)每升高(gao)10℃，蓄(xu)電(dian)池(chi)(chi)會(hui)因(yin)(yin)為(wei)內部化(hua)學反(fan)應速度(du)增加一倍而導致浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)縮短一半(ban)，所(suo)(suo)以，UPS蓄(xu)電(dian)池(chi)(chi)機房應配(pei)備(bei)空調設備(bei)。在(zai)(zai)定義(yi)溫(wen)(wen)度(du)值(zhi)方面，歐洲(zhou)標(biao)準為(wei)20℃，中國、日本、美(mei)國等標(biao)準為(wei)25℃。20℃10年浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)的(de)(de)(de)(de)蓄(xu)電(dian)池(chi)(chi)如換算到(dao)(dao)25℃標(biao)準，僅(jin)(jin)相當(dang)于(yu)7～8年浮(fu)(fu)(fu)充(chong)(chong)壽(shou)(shou)(shou)命(ming)。

配套(tao)蓄(xu)電(dian)池的(de)標(biao)稱(cheng)浮充壽命應該是用(yong)我們(men)希望的(de)蓄(xu)電(dian)池實際(ji)使用(yong)壽命除(chu)以(yi)一個壽命系(xi)數(shu)后所得的(de)數(shu)值。這(zhe)一壽命系(xi)數(shu)通常憑經驗確定，蓄(xu)電(dian)池可(ke)靠(kao)性(xing)高的(de)可(ke)取為(wei)(wei)0.8，可(ke)靠(kao)性(xing)低的(de)可(ke)取為(wei)(wei)0.5。

膠體蓄電池如何修復

膠體(ti)電(dian)(dian)(dian)(dian)池(chi)是(shi)(shi)新(xin)一(yi)代的(de)(de)閥控密封電(dian)(dian)(dian)(dian)池(chi)，在(zai)(zai)(zai)出廠時已經密封好的(de)(de)了(le)，不(bu)(bu)(bu)易自己(ji)添加電(dian)(dian)(dian)(dian)解液(ye)！如果添加了(le)也不(bu)(bu)(bu)會在(zai)(zai)(zai)形成(cheng)膠體(ti)了(le)，這樣電(dian)(dian)(dian)(dian)解液(ye)就(jiu)會在(zai)(zai)(zai)使用(yong)中(zhong)泄露(lu)！ 電(dian)(dian)(dian)(dian)池(chi)修復(fu)(fu)儀應(ying)該修不(bu)(bu)(bu)好它。電(dian)(dian)(dian)(dian)池(chi)修復(fu)(fu)儀應(ying)該是(shi)(shi)針(zhen)對在(zai)(zai)(zai)使用(yong)過(guo)程(cheng)中(zhong)過(guo)充(chong)電(dian)(dian)(dian)(dian)或過(guo)放電(dian)(dian)(dian)(dian)產生的(de)(de)負(fu)極不(bu)(bu)(bu)可(ke)逆(ni)硫酸鹽化造成(cheng)的(de)(de)電(dian)(dian)(dian)(dian)池(chi)容量下降的(de)(de)問題。修復(fu)(fu)時先將電(dian)(dian)(dian)(dian)解液(ye)濃(nong)度調低(di)(di)，采用(yong)較小的(de)(de)電(dian)(dian)(dian)(dian)流充(chong)放電(dian)(dian)(dian)(dian)，再(zai)充(chong)放。重(zhong)復(fu)(fu)數次后(hou)，達到應(ying)有的(de)(de)容量后(hou)，再(zai)重(zhong)新(xin)調節電(dian)(dian)(dian)(dian)解液(ye)的(de)(de)濃(nong)度與高度。 膠體(ti)電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)解液(ye)是(shi)(shi)在(zai)(zai)(zai)膠體(ti)中(zhong)，不(bu)(bu)(bu)易把其濃(nong)度調低(di)(di)。