
HDGC3980 蓄(xu)電(dian)池(chi)放(fang)電(dian)測(ce)試(shi)儀(yi)
DL/T724-2000中(zhong)規(gui)定(ding)”新(xin)安(an)裝(zhuang)的(di)閥(fa)控(kong)式(shi)密(mi)封(feng)鉛(qian)酸(suan)蓄(xu)電(dian)池(chi)組(zu),應(ying)進(jin)行(hang)全(quan)核(he)對(dui)性(xing)放(fang)電(dian)試(shi)驗(yan),以(yi)後(hou)每(mei)隔(ge)3年(nian)進(jin)行(hang)一(yi)次(ci)核(he)對(dui)性(xing)放(fang)電(dian)試(shi)驗(yan)。運(yun)行(hang)了(liao)6年(nian)以(yi)後(hou)的(di)蓄(xu)電(dian)池(chi)組(zu),每(mei)年(nian)做(zuo)一(yi)次(ci)核(he)對(dui)性(xing)放(fang)電(dian)試(shi)驗(yan)”。長(zhang)期(qi)按(an)浮(fu)充(chong)電(dian)方(fang)式(shi)運(yun)行(hang)的(di)閥(fa)控(kong)式(shi)密(mi)封(feng)鉛(qian)酸(suan)蓄(xu)電(dian)池(chi),從(zong)每(mei)一(yi)隻(zhi)電(dian)池(chi)的(di)端(duan)電(dian)壓(ya)來(lai)判(pan)斷(duan)電(dian)池(chi)的(di)現(xian)有(you)容(rong)量(liang),內(nei)部(bu)是(shi)否(pi)失(shi)水(shui)和(hu)幹(gan)裂(lie)是(shi)很(hen)難(nan)的(di),可(ke)靠(kao)的(di)方(fang)法(fa)是(shi)通(tong)過(guo)核(he)對(dui)性(xing)放(fang)電(dian)找(zhao)出(chu)電(dian)池(chi)存(cun)在(zai)的(di)問(wen)題(ti),判(pan)斷(duan)電(dian)池(chi)的(di)現(xian)有(you)容(rong)量(liang)。其(qi)方(fang)法(fa)使(shi)蓄(xu)電(dian)池(chi)組(zu)脫(tuo)離(li)運(yun)行(hang),以(yi)規(gui)定(ding)的(di)電(dian)流(liu)恒(heng)流(liu)放(fang)電(dian),隻(zhi)要(yao)其(qi)中(zhong)一(yi)個(ge)單(shan)體(ti)電(dian)池(chi)放(fang)到(dao)規(gui)定(ding)的(di)終(zhong)止(zhi)電(dian)壓(ya),應(ying)停(ting)止(zhi)放(fang)電(dian),按(an)放(fang)電(dian)流(liu)與(yu)放(fang)電(dian)時(shi)間(jian)的(di)積(ji)計(ji)算(suan)出(chu)蓄(xu)電(dian)池(chi)組(zu)的(di)實(shi)際(ji)容(rong)量(liang)。