什(shi)麽(ma)是(shi)蓄(xu)電(dian)池(chi)容(rong)量(liang)呢(ni)?它(ta)是(shi)指(zhi)電(dian)池(chi)內(nei)的(di)活(huo)性(xing)物(wu)質(zhi)參(shen)加(jia)電(dian)化(hua)學(xue)反(fan)應(ying)所(suo)能(neng)放(fang)出(chu)的(di)電(dian)能(neng)稱(chen)為(wei)電(dian)池(chi)的(di)容(rong)量(liang)。簡(jian)單(shan)說(shui),是(shi)指(zhi)蓄(xu)電(dian)池(chi)儲(chu)存(cun)電(dian)量(liang)的(di)能(neng)力(li),就(jiu)是(shi)說(shui)電(dian)池(chi)充(chong)電(dian)後(hou)容(rong)納(na)電(dian)荷(he)的(di)多(duo)少(shao)的(di)能(neng)力(li)。計(ji)量(liang)單(shan)位(wei)以(yi)“安(an)時(shi)”計(ji)(Ah),以(yi)1安(an)培(pei)(A)的(di)電(dian)流(liu)放(fang)電(dian)1小(xiao)時(shi),得(dei)到(dao)的(di)是(shi)1安(an)時(shi)(Ah)容(rong)量(liang),假(jia)設(she)平(ping)均(jun)用(yong)4A電(dian)流(liu)放(fang)電(dian),放(fang)至(zhi)電(dian)池(chi)的(di)終(zhong)止(zhi)電(dian)壓(ya)時(shi),放(fang)電(dian)時(shi)間(jian)維(wei)持(chi)了(liao)3個(ge)小(xiao)時(shi),則(ze)這(zhe)塊(kuai)電(dian)池(chi)的(di)容(rong)量(liang)是(shi)4A×3H=12Ah。
看(kan)出(chu)來(lai)了(liao)吧(ba),原(yuan)來(lai)電(dian)池(chi)的(di)容(rong)量(liang),就(jiu)是(shi)放(fang)電(dian)電(dian)流(liu)乘(sheng)上(shang)放(fang)電(dian)時(shi)間(jian)的(di)乘(sheng)積(ji)。
蓄(xu)電(dian)池(chi)的(di)容(rong)量(liang)一(yi)般(pan)用(yong)字(zi)母(mu)C及(ji)下(xia)腳(jue)標(biao)(放(fang)電(dian)率(shuai))來(lai)表(biao)示(shi),計(ji)量(liang)單(shan)位(wei)為(wei)安(an)時(shi),用(yong)字(zi)母(mu)AH表(biao)示(shi)。
蓄(xu)電(dian)池(chi)的(di)容(rong)量(liang)計(ji)算(suan)公(gong)式(shi):
電(dian)池(chi)容(rong)量(liang)C=
蓄(xu)電(dian)池(chi)容(rong)量(liang)包(bao)括(kuo)標(biao)稱(chen)(額(e)定(ding))容(rong)量(liang)和(hu)實(shi)際(ji)容(rong)量(liang),具(ju)體(ti)解(xie)釋(shi)見(xian)下(xia)麵(mian)。

⑴
額(e)定(ding)容(rong)量(liang)又(you)叫(jiao)做(zuo)標(biao)稱(chen)容(rong)量(liang),是(shi)電(dian)池(chi)製(zhi)造(zao)廠(han)商(shang)按(an)照(zhao)國(guo)家(jia)頒(ban)布(bu)的(di)標(biao)準(zhun),規(gui)定(ding)電(dian)池(chi)在(zai)一(yi)定(ding)的(di)放(fang)電(dian)條(tiao)件(jian)下(xia),應(ying)該(gai)放(fang)出(chu)的(di)至(zhi)低(di)限(xian)度(duo)的(di)電(dian)量(liang)值(zhi),計(ji)量(liang)單(shan)位(wei)是(shi)安(an)時(shi)。
電(dian)池(chi)外(wai)殼(qiao)上(shang)印(yin)製(zhi)容(rong)量(liang)數(shuo)字(zi)標(biao)識(zhi),表(biao)示(shi)的(di)就(jiu)是(shi)蓄(xu)電(dian)池(chi)的(di)額(e)定(ding)容(rong)量(liang)。實(shi)際(ji)是(shi)生(sheng)產(chan)廠(han)商(shang)承(cheng)諾(nuo)這(zhe)個(ge)電(dian)池(chi)至(zhi)低(di)容(rong)量(liang),不(bu)低(di)於(yu)這(zhe)個(ge)數(shuo)字(zi)標(biao)識(zhi)。實(shi)際(ji)上(shang),新(xin)出(chu)廠(han)的(di)電(dian)池(chi)的(di)實(shi)際(ji)容(rong)量(liang)往(wang)往(wang)都(du)高(gao)於(yu)電(dian)池(chi)的(di)額(e)定(ding)容(rong)量(liang)。有(you)人(ren)會(kuai)問(wen)那(nuo)電(dian)池(chi)上(shang)為(wei)什(shi)麽(ma)不(bu)標(biao)識(zhi)實(shi)際(ji)容(rong)量(liang)呢(ni)?我(wo)們(men)拿(na)額(e)定(ding)容(rong)量(liang)10AH電(dian)池(chi)作(zuo)為(wei)例(li)子(zi)。我(wo)們(men)可(ke)以(yi)把(ba)10AH看(kan)成(cheng)一(yi)個(ge)容(rong)量(liang)級(ji)別(bie),是(shi)一(yi)個(ge)衡(heng)量(liang)電(dian)池(chi)容(rong)量(liang)的(di)標(biao)準(zhun)。一(yi)個(ge)廠(han)商(shang)即(ji)使(shi)是(shi)同(tong)一(yi)批(pi)次(ci)生(sheng)產(chan)的(di)蓄(xu)電(dian)池(chi),不(bu)可(ke)能(neng)做(zuo)到(dao)容(rong)量(liang)完(wan)全(quan)一(yi)致(zhi),總(zong)是(shi)有(you)高(gao)有(you)底(di),有(you)多(duo)又(you)少(shao);同(tong)時(shi)成(cheng)百(bai)上(shang)千(qian)個(ge)電(dian)池(chi)生(sheng)產(chan)廠(han)家(jia)在(zai)生(sheng)產(chan)這(zhe)種(zhong)類(lei)型(xing)電(dian)池(chi)時(shi),更(geng)是(shi)做(zuo)不(bu)到(dao)絲(si)毫(hao)不(bu)差(chai)。如(ru)果(guo)沒(mo)有(you)標(biao)準(zhun),那(nuo)不(bu)亂(luan)了(liao)套(tao)了(liao)。這(zhe)和(hu)體(ti)育(yu)競(jing)技(ji)中(zhong)的(di)級(ji)別(bie)差(chai)不(bu)多(duo),你(ni)看(kan)摔(shuai)跤(jiao)、舉(ju)重(chong)、跆(tai)拳(quan)道(dao)等(deng)都(du)有(you)體(ti)重(chong)級(ji)別(bie)。比(bi)如(ru)舉(ju)重(chong)中(zhong)的(di)59公(gong)斤(jin)級(ji)別(bie),並(bing)不(bu)是(shi)要(yao)求(qiu)參(shen)賽(sai)運(yun)動(dong)員(yuan)體(ti)重(chong)都(du)是(shi)59公(gong)斤(jin),而(er)不(bu)允(yun)許(xu)有(you)絲(si)毫(hao)的(di)差(chai)別(bie),而(er)是(shi)規(gui)定(ding)了(liao)一(yi)個(ge)體(ti)重(chong)範(fan)圍(wei)。隻(zhi)要(yao)體(ti)重(chong)在(zai)54.

⑵
對(dui)一(yi)個(ge)具(ju)體(ti)的(di)電(dian)池(chi),按(an)照(zhao)規(gui)定(ding)的(di)電(dian)流(liu),在(zai)25℃溫(wen)度(duo)環(huan)境(jing)下(xia)放(fang)電(dian)到(dao)規(gui)定(ding)的(di)終(zhong)止(zhi)電(dian)壓(ya)所(suo)反(fan)映(ying)出(chu)來(lai)的(di)容(rong)量(liang)。實(shi)際(ji)容(rong)量(liang)一(yi)般(pan)都(du)大(dai)於(yu)額(e)定(ding)容(rong)量(liang),比(bi)如(ru)10AH新(xin)蓄(xu)電(dian)池(chi),按(an)照(zhao)2Hr的(di)放(fang)電(dian)率(shuai),電(dian)流(liu)使(shi)用(yong)5A恒(heng)流(liu),在(zai)環(huan)境(jing)溫(wen)度(duo)25℃的(di)條(tiao)件(jian)下(xia)放(fang)電(dian),大(dai)部(bu)分(fen)都(du)可(ke)以(yi)放(fang)到(dao)140分(fen)鍾(zhong)以(yi)上(shang)(2小(xiao)時(shi)20分(fen)),遠(yuan)超(chao)過(guo)了(liao)電(dian)池(chi)外(wai)殼(qiao)標(biao)識(zhi)的(di)額(e)定(ding)容(rong)量(liang)10AH的(di)2個(ge)小(xiao)時(shi)的(di)放(fang)電(dian)時(shi)間(jian),實(shi)際(ji)容(rong)量(liang)可(ke)達(da)到(dao)12AH。
蓄(xu)電(dian)池(chi)容(rong)量(liang)測(ce)試(shi)儀(yi)推(tui)薦(jian):
HDGC-3915 蓄(xu)電(dian)池(chi)快(kuai)速(su)容(rong)量(liang)測(ce)試(shi)儀(yi)(快(kuai)速(su)測(ce)試(shi)蓄(xu)電(dian)池(chi)容(rong)量(liang))
HDGC-3980 蓄(xu)電(dian)池(chi)放(fang)電(dian)容(rong)量(liang)測(ce)試(shi)儀(yi)(準(zhun)確(que)測(ce)試(shi)蓄(xu)電(dian)池(chi)組(zu)容(rong)量(liang))
HDGC-3932 蓄(xu)電(dian)池(chi)單(shan)體(ti)容(rong)量(liang)測(ce)試(shi)儀(yi)(準(zhun)確(que)測(ce)試(shi)單(shan)體(ti)蓄(xu)電(dian)池(chi)容(rong)量(liang))