服(fu)務(wu)熱(re)線(xian):
400-027-1996
敞(chang)開(kai)式(shi)鉛(qian)酸(suan)蓄(xu)電(dian)池(chi)的(di)充(chong)電(dian)有(you):初(chu)充(chong)電(dian)、正(zheng)常(chang)充(chong)電(dian)、均(jun)衡(heng)充(chong)電(dian)(過(guo)充(chong)電(dian))、浮(fu)充(chong)電(dian)、補(bu)充(chong)充(chong)電(dian)等(deng)。
(1) 初(chu)充(chong)電(dian)。新(xin)電(dian)池(chi)在(zai)使(shi)用(yong)前(qian)，要(yao)進(jin)行(hang)一(yi)次(ci)較(jiao)長(zhang)時(shi)間(jian)的(di)充(chong)電(dian)，這(zhe)叫(jiao)初(chu)充(chong)電(dian)。
初(chu)充(chong)電(dian)的(di)方(fang)法(fa)是(shi):電(dian)解(xie)液(ye)注(zhu)入(ru)後(hou)，先(xian)停(ting)置(zhi)4-6h，使(shi)電(dian)解(xie)液(ye)浸(jin)透(tou)極(ji)板(pan)，當(dang)液(ye)溫(wen)降(xiang)至(zhi)35℃以(yi)下(xia)時(shi)，用(yong)10小(xiao)時(shi)率(shuai)電(dian)流(liu)，先(xian)充(chong)25h左(zuo)右(you)。當(dang)端(duan)電(dian)壓(ya)上(shang)升(sheng)至(zhi)2.4以(yi)上(shang)時(shi)，再(zai)將(qiang)電(dian)流(liu)減(jian)半(ban)，繼(ji)續(xu)充(chong)電(dian)30-50h;充(chong)電(dian)過(guo)程(cheng)中(zhong)電(dian)解(xie)液(ye)溫(wen)度(duo)不(bu)得(dei)超(chao)過(guo)40CC，當(dang)液(ye)溫(wen)超(chao)過(guo)35℃時(shi)應(ying)將(qiang)電(dian)流(liu)減(jian)半(ban)，液(ye)溫(wen)超(chao)過(guo)40℃時(shi)應(ying)停(ting)止(zhi)充(chong)電(dian)，但(dan)停(ting)止(zhi)充(chong)電(dian)時(shi)間(jian)不(bu)應(ying)超(chao)過(guo)2-3h。在(zai)初(chu)充(chong)電(dian)過(guo)程(cheng)中(zhong)，不(bu)允(yun)許(xu)中(zhong)斷(duan)充(chong)電(dian)電(dian)流(liu)，特(te)別(bie)是(shi)在(zai)前(qian)20h內(nei)，不(bu)允(yun)許(xu)中(zhong)斷(duan)充(chong)電(dian)電(dian)流(liu)。初(chu)充(chong)電(dian)中(zhong)應(ying)及(ji)時(shi)調(diao)整(zheng)電(dian)解(xie)液(ye)密(mi)度(duo)和(hu)液(ye)麵(mian)高(gao)度(duo)(嚴(yan)禁(jin)用(yong)濃(nong)硫(liu)酸(suan)直(zhi)接(jie)加(jia)入(ru)蓄(xu)電(dian)池(chi)來(lai)調(diao)整(zheng)電(dian)解(xie)液(ye)密(mi)度(duo))。
初(chu)充(chong)電(dian)完(wan)成(cheng)後(hou)，放(fang)置(zhi)2h，再(zai)接(jie)上(shang)電(dian)源(yuan)用(yong)10小(xiao)時(shi)率(shuai)電(dian)流(liu)充(chong)電(dian)，電(dian)壓(ya)上(shang)升(sheng)到(dao)2.7V以(yi)上(shang)，同(tong)時(shi)從(zong)極(ji)板(pan)上(shang)發(fa)出(chu)劇(ju)烈(lie)的(di)氣(qi)泡(pao)，初(chu)充(chong)電(dian)結(jie)束(shu)。
(2) 正(zheng)常(chang)充(chong)電(dian)。蓄(xu)電(dian)池(chi)在(zai)放(fang)電(dian)終(zhong)了(liao)以(yi)後(hou)，立(li)即(ji)進(jin)行(hang)充(chong)電(dian)(特(te)殊(shu)情(qing)況(kuang)下(xia)，也(ye)不(bu)應(ying)超(chao)過(guo)24h)，叫(jiao)做(zuo)正(zheng)常(chang)充(chong)電(dian)。充(chong)電(dian)電(dian)流(liu)一(yi)般(pan)以(yi)10小(xiao)時(shi)率(shuai)計(ji)，充(chong)入(ru)電(dian)量(liang)一(yi)般(pan)為(wei)放(fang)出(chu)電(dian)量(liang)的(di)1.2-1.4倍(bei)。
(3) 均(jun)衡(heng)充(chong)電(dian)。蓄(xu)電(dian)池(chi)組(zu)在(zai)正(zheng)常(chang)使(shi)用(yong)過(guo)程(cheng)中(zhong)會(kuai)產(chan)生(sheng)電(dian)解(xie)液(ye)密(mi)度(duo)、電(dian)池(chi)單(shan)元(yuan)的(di)端(duan)電(dian)壓(ya)、電(dian)池(chi)內(nei)阻(zu)等(deng)變(bian)化(hua)不(bu)均(jun)衡(heng)情(qing)況(kuang)，這(zhe)種(zhong)不(bu)均(jun)衡(heng)情(qing)況(kuang)將(qiang)導(dao)致(zhi)電(dian)池(chi)組(zu)輸(shu)出(chu)電(dian)壓(ya)過(guo)低(di)或(huo)內(nei)阻(zu)過(guo)大(dai)，嚴(yan)重(chong)時(shi)，會(kuai)導(dao)致(zhi)某(mou)些(xie)單(shan)元(yuan)電(dian)池(chi)成(cheng)為(wei)“落(la)後(hou)”電(dian)池(chi)，甚(shen)至(zhi)出(chu)現(xian)“反(fan)極(ji)”現(xian)象(xiang)。當(dang)電(dian)池(chi)組(zu)中(zhong)存(cun)在(zai)著(zhuo)“反(fan)極(ji)”電(dian)池(chi)時(shi)，不(bu)僅(jin)失(shi)去(qu)該(gai)電(dian)池(chi)原(yuan)有(you)的(di)2V電(dian)壓(ya)，而(er)且(qie)增(zeng)加(jia)了(liao)2V以(yi)上(shang)的(di)反(fan)向(xiang)電(dian)壓(ya)，電(dian)池(chi)組(zu)共(gong)降(xiang)低(di)4V以(yi)上(shang)的(di)電(dian)壓(ya)，使(shi)放(fang)出(chu)容(rong)量(liang)受(shou)到(dao)影(ying)響(xiang)。
為(wei)了(liao)防(fang)止(zhi)蓄(xu)電(dian)池(chi)組(zu)不(bu)均(jun)衡(heng)現(xian)象(xiang)的(di)加(jia)劇(ju)，在(zai)一(yi)定(ding)時(shi)間(jian)內(nei)應(ying)對(dui)電(dian)池(chi)組(zu)進(jin)行(hang)均(jun)衡(heng)充(chong)電(dian)，使(shi)每(mei)個(ge)單(shan)元(yuan)電(dian)池(chi)都(du)達(da)到(dao)均(jun)衡(heng)一(yi)致(zhi)狀(zhuang)態(tai)。均(jun)衡(heng)充(chong)電(dian)所(suo)用(yong)的(di)充(chong)電(dian)電(dian)壓(ya)叫(jiao)均(jun)充(chong)電(dian)壓(ya)。均(jun)充(chong)電(dian)壓(ya)比(bi)充(chong)電(dian)電(dian)壓(ya)稍(shao)高(gao)。均(jun)衡(heng)充(chong)電(dian)也(ye)可(ke)以(yi)用(yong)充(chong)電(dian)電(dian)壓(ya)進(jin)行(hang)，其(qi)方(fang)法(fa)是(shi):在(zai)正(zheng)常(chang)充(chong)電(dian)後(hou)，停(ting)止(zhi)充(chong)電(dian)1h，再(zai)用(yong)20小(xiao)時(shi)率(shuai)的(di)電(dian)流(liu)繼(ji)續(xu)充(chong)電(dian)，當(dang)電(dian)解(xie)液(ye)中(zhong)劇(ju)烈(lie)地(de)冒(mao)出(chu)氣(qi)泡(pao)時(shi)，暫(zan)時(shi)停(ting)止(zhi)充(chong)電(dian)半(ban)小(xiao)時(shi).然(ran)後(hou)再(zai)充(chong)電(dian)1h，再(zai)停(ting)止(zhi)充(chong)電(dian)半(ban)小(xiao)時(shi)，如(ru)此(ci)反(fan)複(fu)充(chong)電(dian)幾(ji)次(ci)，直(zhi)到(dao)一(yi)接(jie)上(shang)充(chong)電(dian)電(dian)源(yuan)後(hou)，所(suo)有(you)電(dian)池(chi)都(du)迅(xun)速(su)地(de)冒(mao)出(chu)大(dai)量(liang)氣(qi)泡(pao)，並(bing)且(qie)電(dian)壓(ya)、密(mi)度(duo)均(jun)無(wu)變(bian)化(hua)時(shi)為(wei)止(zhi)。
HDGC3970 智(zhi)能(neng)蓄(xu)電(dian)池(chi)充(chong)電(dian)機(ji)
UPS均(jun)衡(heng)充(chong)電(dian)均(jun)采(cai)用(yong)均(jun)充(chong)電(dian)壓(ya)的(di)方(fang)法(fa)進(jin)行(hang)，由(you)於(yu)均(jun)充(chong)電(dian)壓(ya)較(jiao)高(gao)，故(gu)一(yi)般(pan)不(bu)能(neng)開(kai)啟(qi)逆(ni)變(bian)器(qi)。均(jun)衡(heng)充(chong)電(dian)會(kuai)大(dai)大(dai)降(xiang)低(di)蓄(xu)電(dian)池(chi)的(di)壽(shou)命(ming)，故(gu)須(xu)嚴(yan)格(ge)按(an)產(chan)品(pin)說(shui)明(ming)書(shu)要(yao)求(qiu)操(cao)作(zuo)。
密(mi)封(feng)鉛(qian)酸(suan)蓄(xu)電(dian)池(chi)一(yi)般(pan)不(bu)使(shi)用(yong)均(jun)衡(heng)充(chong)電(dian)。
均(jun)衡(heng)充(chong)電(dian)一(yi)般(pan)為(wei)定(ding)期(qi)進(jin)行(hang)，多(duo)為(wei)3個(ge)月(yue)一(yi)次(ci)，但(dan)遇(yu)到(dao)下(xia)列(lie)情(qing)況(kuang)，應(ying)進(jin)行(hang)均(jun)衡(heng)充(chong)電(dian)。
a.過(guo)量(liang)放(fang)電(dian)，使(shi)端(duan)電(dian)壓(ya)低(di)於(yu)規(gui)定(ding)的(di)終(zhong)止(zhi)電(dian)壓(ya)時(shi)，需(xu)在(zai)放(fang)電(dian)後(hou)立(li)即(ji)進(jin)行(hang)。
b.放(fang)電(dian)後(hou)未(wei)及(ji)時(shi)進(jin)行(hang)充(chong)電(dian)或(huo)極(ji)板(pan)有(you)硫(liu)化(hua)現(xian)象(xiang)者(zhe)。
c.用(yong)大(dai)電(dian)流(liu)放(fang)電(dian)或(huo)多(duo)次(ci)未(wei)完(wan)全(quan)充(chong)足(ju)的(di)電(dian)池(chi)。
d.長(zhang)期(qi)用(yong)小(xiao)電(dian)流(liu)放(fang)電(dian)或(huo)長(zhang)期(qi)不(bu)使(shi)用(yong)的(di)電(dian)池(chi)。
e.半(ban)浮(fu)充(chong)供(gong)電(dian)方(fang)式(shi)(負(fu)載(zai)大(dai)時(shi)浮(fu)充(chong)供(gong)電(dian)，負(fu)載(zai)小(xiao)時(shi)用(yong)電(dian)池(chi)組(zu)供(gong)電(dian)的(di)方(fang)式(shi))超(chao)過(guo)規(gui)定(ding)期(qi)限(xian)或(huo)全(quan)浮(fu)充(chong)供(gong)電(dian)放(fang)出(chu)近(jin)一(yi)半(ban)容(rong)量(liang)的(di)電(dian)池(chi)。
f.“落(la)後(hou)”電(dian)池(chi)較(jiao)多(duo)的(di)蓄(xu)電(dian)池(chi)組(zu)。
(4)“落(la)後(hou)”電(dian)池(chi)的(di)補(bu)充(chong)充(chong)電(dian)。“落(la)後(hou)”電(dian)池(chi)就(jiu)是(shi)電(dian)池(chi)組(zu)中(zhong)充(chong)電(dian)慢(man)、放(fang)電(dian)快(kuai)的(di)電(dian)池(chi)。
造(zao)成(cheng)的(di)原(yuan)因(yin)多(duo)為(wei)充(chong)電(dian)不(bu)足(ju)或(huo)硫(liu)化(hua)較(jiao)為(wei)嚴(yan)重(chong)，平(ping)時(shi)充(chong)電(dian)又(you)不(bu)能(neng)深(shen)入(ru)微(wei)孔(kong)使(shi)之(zhi)恢(hui)複(fu)，因(yin)此(ci)需(xu)要(yao)補(bu)充(chong)充(chong)電(dian)來(lai)促(cu)使(shi)硫(liu)酸(suan)鉛(qian)還(huan)原(yuan)為(wei)活(huo)性(xing)物(wu)質(zhi)。“落(la)後(hou)”電(dian)池(chi)的(di)補(bu)充(chong)充(chong)電(dian)方(fang)法(fa)是(shi):
a.平(ping)時(shi)充(chong)電(dian)不(bu)足(ju)、極(ji)板(pan)硫(liu)化(hua)不(bu)太(tai)嚴(yan)重(chong)的(di)蓄(xu)電(dian)池(chi)，可(ke)采(cai)用(yong)過(guo)充(chong)電(dian)的(di)方(fang)法(fa)進(jin)行(hang)。
b.極(ji)板(pan)硫(liu)化(hua)稍(shao)微(wei)嚴(yan)重(chong)的(di)“落(la)後(hou)”電(dian)池(chi)，應(ying)單(shan)獨(du)給(ji)予(yu)補(bu)充(chong)充(chong)電(dian)，充(chong)電(dian)時(shi)間(jian)可(ke)以(yi)長(zhang)一(yi)些(xie)，如(ru)果(guo)仍(reng)不(bu)行(hang)，則(ze)需(xu)進(jin)行(hang)硫(liu)化(hua)處(chu)理(li)。極(ji)板(pan)硫(liu)化(hua)處(chu)理(li)的(di)方(fang)法(fa)有(you):
小(xiao)電(dian)流(liu)過(guo)充(chong)電(dian)法(fa):先(xian)注(zhu)入(ru)蒸(zheng)餾(liu)水(shui)，使(shi)液(ye)麵(mian)升(sheng)高(gao)，然(ran)後(hou)用(yong)10小(xiao)時(shi)率(shuai)電(dian)流(liu)充(chong)電(dian)，當(dang)充(chong)至(zhi)開(kai)始(shi)冒(mao)泡(pao)、端(duan)電(dian)壓(ya)達(da)到(dao)2.4V時(shi)，停(ting)充(chong)30min後(hou)將(qiang)電(dian)流(liu)減(jian)小(xiao)至(zhi)10小(xiao)時(shi)率(shuai)電(dian)流(liu)的(di)1/10再(zai)進(jin)行(hang)充(chong)電(dian)，直(zhi)到(dao)正(zheng)、負(fu)極(ji)板(pan)劇(ju)烈(lie)冒(mao)泡(pao)為(wei)止(zhi)，停(ting)充(chong)20min，再(zai)用(yong)上(shang)述(shu)電(dian)流(liu)充(chong)電(dian)，這(zhe)樣(yang)延(yan)續(xu)幾(ji)晝(zhou)夜(ye)，極(ji)板(pan)硫(liu)化(hua)可(ke)還(huan)原(yuan)。
水(shui)處(chu)理(li)法(fa):極(ji)板(pan)硫(liu)化(hua)嚴(yan)重(chong)時(shi)，可(ke)將(qiang)電(dian)池(chi)充(chong)電(dian)後(hou)，進(jin)行(hang)1次(ci)10小(xiao)時(shi)率(shuai)放(fang)電(dian)，放(fang)電(dian)到(dao)端(duan)電(dian)壓(ya)至(zhi)1.8V為(wei)止(zhi);然(ran)後(hou)將(qiang)電(dian)液(ye)吸(xi)出(chu)，立(li)即(ji)注(zhu)入(ru)蒸(zheng)餾(liu)水(shui)，靜(jing)置(zhi)lh，用(yong)20小(xiao)時(shi)率(shuai)電(dian)流(liu)充(chong)電(dian)，至(zhi)電(dian)解(xie)液(ye)密(mi)度(duo)升(sheng)至(zhi)1.210g/m³以(yi)後(hou)，再(zai)用(yong)10小(xiao)時(shi)率(shuai)電(dian)流(liu)的(di)1/10繼(ji)續(xu)充(chong)電(dian)，直(zhi)至(zhi)正(zheng)、負(fu)極(ji)板(pan)都(du)均(jun)勻(yun)冒(mao)氣(qi)，電(dian)解(xie)液(ye)密(mi)度(duo)不(bu)再(zai)上(shang)升(sheng)時(shi)，停(ting)止(zhi)充(chong)電(dian)，用(yong)20小(xiao)時(shi)率(shuai)電(dian)流(liu)放(fang)電(dian)1-2h，再(zai)充(chong)至(zhi)極(ji)板(pan)冒(mao)氣(qi)泡(pao)均(jun)勻(yun)。如(ru)此(ci)重(chong)複(fu)充(chong)電(dian)、放(fang)電(dian)若(ruo)幹(gan)次(ci)，直(zhi)到(dao)所(suo)有(you)極(ji)板(pan)均(jun)已(yi)恢(hui)複(fu)正(zheng)常(chang)為(wei)止(zhi)。將(qiang)電(dian)解(xie)液(ye)的(di)密(mi)度(duo)調(diao)至(zhi)規(gui)定(ding)範(fan)圍(wei)。
以(yi)上(shang)所(suo)講(jiang)的(di)方(fang)法(fa)是(shi)一(yi)般(pan)的(di)方(fang)法(fa)，不(bu)同(tong)的(di)廠(han)家(jia)有(you)不(bu)同(tong)的(di)要(yao)求(qiu)，所(suo)以(yi)請(qing)參(shen)照(zhao)廠(han)家(jia)要(yao)求(qiu)的(di)方(fang)法(fa)進(jin)行(hang)，上(shang)述(shu)方(fang)法(fa)僅(jin)供(gong)參(shen)考(kao)。