電動汽車用鉛酸蓄電池，電動車專用蓄電池
2019/3/8 14:31:38??????點擊：
電(dian)動(dong)汽(qi)車(che)(che)已經(jing)走向人們的生(sheng)活，但(dan)是(shi)電(dian)動(dong)汽(qi)車(che)(che)電(dian)池問題一直都存在。目前市面上的電(dian)動(dong)汽(qi)車(che)(che)主要分(fen)為(wei)兩種(zhong)類(lei)型(xing)，一種(zhong)是(shi)鉛(qian)(qian)酸電(dian)池組車(che)(che)型(xing)，另一種(zhong)則是(shi)鋰(li)電(dian)池組車(che)(che)型(xing)。小(xiao)編經(jing)常(chang)會在網(wang)上看到一些網(wang)友問到底是(shi)購買鋰(li)電(dian)池電(dian)動(dong)汽(qi)車(che)(che)還是(shi)鉛(qian)(qian)酸電(dian)池電(dian)動(dong)車(che)(che)；二者有何區別；哪種(zhong)相對更(geng)好些等(deng)等(deng)問題。
電動汽車專用蓄電池
造成這一困擾的的主要原因有兩點：
第一是價(jia)格，鋰(li)電池電動車的價(jia)格一般都(dou)是鉛酸電池電動車價(jia)格的2~3倍，所以鋰(li)電池電動車的價(jia)格比鉛酸要(yao)高(gao)不少價(jia)錢；
第(di)二點則(ze)是(shi)電(dian)池(chi)性能問題，網上(shang)有人調侃道：“鋰(li)電(dian)池(chi)電(dian)動車(che)太貴買不(bu)起，鉛酸電(dian)池(chi)電(dian)動車(che)太重搬不(bu)動”。
鋰電(dian)池(chi)在各個性能方(fang)面比鉛酸(suan)(suan)(suan)(suan)電(dian)池(chi)更優越是毫無疑問的(de)，目(mu)前最常(chang)見(jian)的(de)就是磷(lin)酸(suan)(suan)(suan)(suan)鐵鋰電(dian)池(chi)，該(gai)電(dian)池(chi)不像鉛酸(suan)(suan)(suan)(suan)電(dian)池(chi)有(you)記憶效(xiao)應，在經(jing)過1600多次充電(dian)后，該(gai)電(dian)池(chi)的(de)的(de)存(cun)儲(chu)能力依然能夠達到85%，鋰電(dian)池(chi)與鉛酸(suan)(suan)(suan)(suan)電(dian)池(chi)相比，鋰電(dian)池(chi)具有(you)重量輕、比容量大(da)、循環使(shi)用(yong)壽命長(chang)等(deng)優點，它作為低速電(dian)動汽車(che)車(che)載(zai)動力電(dian)源，不僅輕量便攜方(fang)便充電(dian)，而且(qie)有(you)助于整(zheng)車(che)產品(pin)之“輕量化(hua)及簡約化(hua)”設計。
鉛(qian)(qian)酸(suan)(suan)電(dian)池的電(dian)極(ji)主要(yao)由(you)鉛(qian)(qian)及其氧化(hua)(hua)物(wu)制成(cheng)(cheng)，電(dian)解液(ye)是硫酸(suan)(suan)溶液(ye)。鉛(qian)(qian)酸(suan)(suan)電(dian)池荷(he)電(dian)狀態(tai)下(xia)，正極(ji)主要(yao)成(cheng)(cheng)分(fen)為二氧化(hua)(hua)鉛(qian)(qian)，負極(ji)主要(yao)成(cheng)(cheng)分(fen)為鉛(qian)(qian)；放電(dian)狀態(tai)下(xia)，正負極(ji)的主要(yao)成(cheng)(cheng)分(fen)均為硫酸(suan)(suan)鉛(qian)(qian)。鉛(qian)(qian)酸(suan)(suan)電(dian)池因(yin)為有記(ji)憶效(xiao)應，在重疊500多次的時候，該電(dian)池的存儲能(neng)力就(jiu)會大大下(xia)降。
兩種電池(chi)除了都是(shi)屬于儲能裝置，其他都不怎么一(yi)樣(yang)。鉛酸(suan)電池(chi)更(geng)安全，更(geng)便(bian)宜，但是(shi)能量密(mi)度(du)比鋰(li)電低，所以鉛酸(suan)電池(chi)的體積就大些(xie)。即便(bian)這(zhe)樣(yang)，高(gao)價格(ge)的鋰(li)電池(chi)電動車仍然(ran)不能完全取代鉛酸(suan)電池(chi)電動車。
現階段而言，在電池(chi)（儲(chu)能(neng)）技(ji)術(shu)研究尚未能(neng)獲得突破性(xing)進(jin)展，即“低成本、高性(xing)能(neng)”電池(chi)尚未投入商品化實際應用之(zhi)前(qian)，我們(men)可以將現有的(de)(de)鉛酸電池(chi)和鋰電池(chi)的(de)(de)優良(liang)特性(xing)聯(lian)合起來轉型升級，作為目前(qian)以至今后(hou)一段時期內(nei)之(zhi)主要研究課題。相信這對將來低速電動汽車，甚至整個電動汽車行業的(de)(de)發展有著更(geng)明朗(lang)的(de)(de)方向。
就(jiu)目前“鋰電車(che)”普及率而言，遠低(di)(di)于(yu)采(cai)用(yong)(yong)“鉛酸電池(chi)”車(che)型產(chan)品(pin)，其原因在(zai)于(yu)，目前鋰電池(chi)成本(ben)仍(reng)相(xiang)(xiang)對(dui)偏高。因而，在(zai)現有“鋰電車(che)”產(chan)品(pin)設計中，多采(cai)用(yong)(yong)減少(shao)鋰電池(chi)的容量配置，來(lai)相(xiang)(xiang)應降低(di)(di)整(zheng)車(che)實(shi)施成本(ben)。對(dui)于(yu)上述相(xiang)(xiang)關問題的探討，希望能夠讓更多的消費者認清(qing) “鉛酸(suan)電(dian)動(dong)和鋰(li)電(dian)池”兩者的分析。
電動汽車(che)使用(yong)中有可能出現這樣那樣的問題，針對日常(chang)使用(yong)中電瓶會出現的一些(xie)問題進行答疑解惑(huo)。
一直以來電(dian)瓶作為“方(fang)便電(dian)源”一直被人們所(suo)廣泛使用(yong)特(te)別是(shi)(shi)運(yun)用(yong)，特(te)別是(shi)(shi)在這些(xie)新能源電(dian)動汽車的運(yun)用(yong)上，但(dan)是(shi)(shi)人們又對電(dian)池的知識卻了(le)解(jie)甚(shen)少。安全(quan)大于一切，所(suo)以了(le)解(jie)相(xiang)關知識非常(chang)必要。
“過充”導致蓄電池壞損
“過充(chong)”就是過量給電(dian)動汽車的(de)蓄電(dian)瓶充(chong)電(dian)而產生的(de)一種對蓄電(dian)瓶化學(xue)和物(wu)理性能起到(dao)破壞(huai)作用的(de)現(xian)象(xiang)。
電(dian)(dian)(dian)(dian)(dian)動(dong)汽車充電(dian)(dian)(dian)(dian)(dian)器在(zai)充電(dian)(dian)(dian)(dian)(dian)時是同時給(gei)串聯而成的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)組充電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)壓較(jiao)高的(de)(de)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)會(hui)先充滿電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)壓較(jiao)低的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)會(hui)后充滿甚(shen)至(zhi)一直(zhi)在(zai)充電(dian)(dian)(dian)(dian)(dian)，由(you)于充電(dian)(dian)(dian)(dian)(dian)器是以總體電(dian)(dian)(dian)(dian)(dian)壓為充電(dian)(dian)(dian)(dian)(dian)或停(ting)止充電(dian)(dian)(dian)(dian)(dian)設(she)定的(de)(de)，因此，先充滿電(dian)(dian)(dian)(dian)(dian)的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)就(jiu)會(hui)處(chu)在(zai)“過充”狀態。“壓差”小(xiao)時對(dui)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)影響不大，“壓差”大時，經常(chang)“過充”的(de)(de)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)池一樣會(hui)產生電(dian)(dian)(dian)(dian)(dian)解液熱反應加(jia)劇(ju)，直(zhi)至(zhi)把這節蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)充壞。
“虧電”導致電瓶壞損
低(di)速電(dian)(dian)(dian)動汽車(che)所說(shuo)的(de)(de)“虧(kui)電(dian)(dian)(dian)”是電(dian)(dian)(dian)瓶電(dian)(dian)(dian)量(liang)不足、電(dian)(dian)(dian)壓偏低(di)時強行過量(liang)放(fang)電(dian)(dian)(dian)產(chan)生的(de)(de)一(yi)種(zhong)破壞蓄(xu)電(dian)(dian)(dian)瓶極板涂層的(de)(de)現(xian)象。要知道，任(ren)何車(che)載(zai)電(dian)(dian)(dian)器(qi)的(de)(de)工(gong)作電(dian)(dian)(dian)壓都有一(yi)個標準范圍(wei)，超過這個范圍(wei)電(dian)(dian)(dian)器(qi)容易短路(lu)甚至燒毀，低(di)于這個范圍(wei)電(dian)(dian)(dian)器(qi)無法(fa)啟(qi)動或正常工(gong)作，甚至影響使用壽命，車(che)載(zai)電(dian)(dian)(dian)器(qi)和(he)蓄(xu)電(dian)(dian)(dian)瓶都是這樣。
大電流放電使電瓶壞損
低速(su)電(dian)(dian)(dian)(dian)動(dong)汽(qi)車在啟(qi)動(dong)、加(jia)速(su)的(de)瞬(shun)間電(dian)(dian)(dian)(dian)流(liu)很(hen)大(da)(da)(da)，一般會達到20A—50A，根據(ju)低速(su)電(dian)(dian)(dian)(dian)動(dong)汽(qi)車電(dian)(dian)(dian)(dian)機功率的(de)大(da)(da)(da)小，正常的(de)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)一般控(kong)制在10A以內為(wei)好(hao)。過載(zai)(zai)(zai)就(jiu)(jiu)(jiu)是(shi)電(dian)(dian)(dian)(dian)動(dong)汽(qi)車行駛中負(fu)載(zai)(zai)(zai)超重，如過量的(de)載(zai)(zai)(zai)貨、載(zai)(zai)(zai)人等，過載(zai)(zai)(zai)會使蓄電(dian)(dian)(dian)(dian)池(chi)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)負(fu)荷加(jia)大(da)(da)(da)，長時間的(de)大(da)(da)(da)電(dian)(dian)(dian)(dian)流(liu)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)，會直接影(ying)響極(ji)板(ban)涂層(ceng)，加(jia)快極(ji)板(ban)軟化的(de)過程。 還有就(jiu)(jiu)(jiu)是(shi)路況(kuang)不好(hao)也會使電(dian)(dian)(dian)(dian)動(dong)車頻繁的(de)剎(cha)車和啟(qi)動(dong)。如坑(keng)洼、紅燈、路障等，都是(shi)造成大(da)(da)(da)電(dian)(dian)(dian)(dian)流(liu)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)的(de)因素(su)。因為(wei)電(dian)(dian)(dian)(dian)機功率越大(da)(da)(da)，放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)也就(jiu)(jiu)(jiu)越大(da)(da)(da)，對電(dian)(dian)(dian)(dian)瓶的(de)損傷也就(jiu)(jiu)(jiu)越大(da)(da)(da)。
極板硫化導電瓶壞損
在極(ji)板上生成(cheng)白色堅硬的(de)硫(liu)酸(suan)鉛結(jie)晶，充(chong)電(dian)(dian)時(shi)又非常難(nan)于轉(zhuan)化為(wei)活(huo)性物質(zhi)的(de)硫(liu)酸(suan)鉛，這(zhe)就是硫(liu)酸(suan)鹽化，簡稱“硫(liu)化”。這(zhe)種硫(liu)酸(suan)鉛的(de)導電(dian)(dian)性不良、電(dian)(dian)阻大，溶(rong)解度和(he)溶(rong)解速度又很小，充(chong)電(dian)(dian)時(shi)恢復困難(nan)。因而成(cheng)為(wei)容量(liang)降低和(he)壽(shou)命縮短的(de)原因。硫(liu)化是蓄(xu)電(dian)(dian)瓶容量(liang)減少的(de)主要癥結(jie)。
介紹完鋰電池和鉛酸蓄電池，小編要提醒大家一下：除以上蓄電池壞損的主因外，電池質量差、極板脫落、電解液外漏、失水、外殼破損、電瓶接線端子斷裂等也是蓄電池壞損的原因，還有一些連我們都沒發覺的潛在因素。上(shang)海施能電器(qi)設備有限公(gong)司(si)始建于(yu)1984年(nian)，上海市高新技術企業，中國工業車輛優秀配套供應商，上海電器行業名優產品，主要生產工頻系列充電機，高頻系列充電機，鋰電池充電機，系列放電機，系列充放電機等電器產品。
電動汽車專用蓄電池
造成這一困擾的的主要原因有兩點：
第一是價(jia)格，鋰(li)電池電動車的價(jia)格一般都(dou)是鉛酸電池電動車價(jia)格的2~3倍，所以鋰(li)電池電動車的價(jia)格比鉛酸要(yao)高(gao)不少價(jia)錢；
第(di)二點則(ze)是(shi)電(dian)池(chi)性能問題，網上(shang)有人調侃道：“鋰(li)電(dian)池(chi)電(dian)動車(che)太貴買不(bu)起，鉛酸電(dian)池(chi)電(dian)動車(che)太重搬不(bu)動”。
鋰電(dian)池(chi)在各個性能方(fang)面比鉛酸(suan)(suan)(suan)(suan)電(dian)池(chi)更優越是毫無疑問的(de)，目(mu)前最常(chang)見(jian)的(de)就是磷(lin)酸(suan)(suan)(suan)(suan)鐵鋰電(dian)池(chi)，該(gai)電(dian)池(chi)不像鉛酸(suan)(suan)(suan)(suan)電(dian)池(chi)有(you)記憶效(xiao)應，在經(jing)過1600多次充電(dian)后，該(gai)電(dian)池(chi)的(de)的(de)存(cun)儲(chu)能力依然能夠達到85%，鋰電(dian)池(chi)與鉛酸(suan)(suan)(suan)(suan)電(dian)池(chi)相比，鋰電(dian)池(chi)具有(you)重量輕、比容量大(da)、循環使(shi)用(yong)壽命長(chang)等(deng)優點，它作為低速電(dian)動汽車(che)車(che)載(zai)動力電(dian)源，不僅輕量便攜方(fang)便充電(dian)，而且(qie)有(you)助于整(zheng)車(che)產品(pin)之“輕量化(hua)及簡約化(hua)”設計。
鉛(qian)(qian)酸(suan)(suan)電(dian)池的電(dian)極(ji)主要(yao)由(you)鉛(qian)(qian)及其氧化(hua)(hua)物(wu)制成(cheng)(cheng)，電(dian)解液(ye)是硫酸(suan)(suan)溶液(ye)。鉛(qian)(qian)酸(suan)(suan)電(dian)池荷(he)電(dian)狀態(tai)下(xia)，正極(ji)主要(yao)成(cheng)(cheng)分(fen)為二氧化(hua)(hua)鉛(qian)(qian)，負極(ji)主要(yao)成(cheng)(cheng)分(fen)為鉛(qian)(qian)；放電(dian)狀態(tai)下(xia)，正負極(ji)的主要(yao)成(cheng)(cheng)分(fen)均為硫酸(suan)(suan)鉛(qian)(qian)。鉛(qian)(qian)酸(suan)(suan)電(dian)池因(yin)為有記(ji)憶效(xiao)應，在重疊500多次的時候，該電(dian)池的存儲能(neng)力就(jiu)會大大下(xia)降。
兩種電池(chi)除了都是(shi)屬于儲能裝置，其他都不怎么一(yi)樣(yang)。鉛酸(suan)電池(chi)更(geng)安全，更(geng)便(bian)宜，但是(shi)能量密(mi)度(du)比鋰(li)電低，所以鉛酸(suan)電池(chi)的體積就大些(xie)。即便(bian)這(zhe)樣(yang)，高(gao)價格(ge)的鋰(li)電池(chi)電動車仍然(ran)不能完全取代鉛酸(suan)電池(chi)電動車。
現階段而言，在電池(chi)（儲(chu)能(neng)）技(ji)術(shu)研究尚未能(neng)獲得突破性(xing)進(jin)展，即“低成本、高性(xing)能(neng)”電池(chi)尚未投入商品化實際應用之(zhi)前(qian)，我們(men)可以將現有的(de)(de)鉛酸電池(chi)和鋰電池(chi)的(de)(de)優良(liang)特性(xing)聯(lian)合起來轉型升級，作為目前(qian)以至今后(hou)一段時期內(nei)之(zhi)主要研究課題。相信這對將來低速電動汽車，甚至整個電動汽車行業的(de)(de)發展有著更(geng)明朗(lang)的(de)(de)方向。
就(jiu)目前“鋰電車(che)”普及率而言，遠低(di)(di)于(yu)采(cai)用(yong)(yong)“鉛酸電池(chi)”車(che)型產(chan)品(pin)，其原因在(zai)于(yu)，目前鋰電池(chi)成本(ben)仍(reng)相(xiang)(xiang)對(dui)偏高。因而，在(zai)現有“鋰電車(che)”產(chan)品(pin)設計中，多采(cai)用(yong)(yong)減少(shao)鋰電池(chi)的容量配置，來(lai)相(xiang)(xiang)應降低(di)(di)整(zheng)車(che)實(shi)施成本(ben)。對(dui)于(yu)上述相(xiang)(xiang)關問題的探討，希望能夠讓更多的消費者認清(qing) “鉛酸(suan)電(dian)動(dong)和鋰(li)電(dian)池”兩者的分析。
電動汽車(che)使用(yong)中有可能出現這樣那樣的問題，針對日常(chang)使用(yong)中電瓶會出現的一些(xie)問題進行答疑解惑(huo)。
一直以來電(dian)瓶作為“方(fang)便電(dian)源”一直被人們所(suo)廣泛使用(yong)特(te)別是(shi)(shi)運(yun)用(yong)，特(te)別是(shi)(shi)在這些(xie)新能源電(dian)動汽車的運(yun)用(yong)上，但(dan)是(shi)(shi)人們又對電(dian)池的知識卻了(le)解(jie)甚(shen)少。安全(quan)大于一切，所(suo)以了(le)解(jie)相(xiang)關知識非常(chang)必要。
“過充”導致蓄電池壞損
“過充(chong)”就是過量給電(dian)動汽車的(de)蓄電(dian)瓶充(chong)電(dian)而產生的(de)一種對蓄電(dian)瓶化學(xue)和物(wu)理性能起到(dao)破壞(huai)作用的(de)現(xian)象(xiang)。
電(dian)(dian)(dian)(dian)(dian)動(dong)汽車充電(dian)(dian)(dian)(dian)(dian)器在(zai)充電(dian)(dian)(dian)(dian)(dian)時是同時給(gei)串聯而成的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)組充電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)壓較(jiao)高的(de)(de)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)會(hui)先充滿電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)壓較(jiao)低的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)會(hui)后充滿甚(shen)至(zhi)一直(zhi)在(zai)充電(dian)(dian)(dian)(dian)(dian)，由(you)于充電(dian)(dian)(dian)(dian)(dian)器是以總體電(dian)(dian)(dian)(dian)(dian)壓為充電(dian)(dian)(dian)(dian)(dian)或停(ting)止充電(dian)(dian)(dian)(dian)(dian)設(she)定的(de)(de)，因此，先充滿電(dian)(dian)(dian)(dian)(dian)的(de)(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)就(jiu)會(hui)處(chu)在(zai)“過充”狀態。“壓差”小(xiao)時對(dui)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)影響不大，“壓差”大時，經常(chang)“過充”的(de)(de)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)池一樣會(hui)產生電(dian)(dian)(dian)(dian)(dian)解液熱反應加(jia)劇(ju)，直(zhi)至(zhi)把這節蓄(xu)電(dian)(dian)(dian)(dian)(dian)瓶(ping)(ping)(ping)充壞。
“虧電”導致電瓶壞損
低(di)速電(dian)(dian)(dian)動汽車(che)所說(shuo)的(de)(de)“虧(kui)電(dian)(dian)(dian)”是電(dian)(dian)(dian)瓶電(dian)(dian)(dian)量(liang)不足、電(dian)(dian)(dian)壓偏低(di)時強行過量(liang)放(fang)電(dian)(dian)(dian)產(chan)生的(de)(de)一(yi)種(zhong)破壞蓄(xu)電(dian)(dian)(dian)瓶極板涂層的(de)(de)現(xian)象。要知道，任(ren)何車(che)載(zai)電(dian)(dian)(dian)器(qi)的(de)(de)工(gong)作電(dian)(dian)(dian)壓都有一(yi)個標準范圍(wei)，超過這個范圍(wei)電(dian)(dian)(dian)器(qi)容易短路(lu)甚至燒毀，低(di)于這個范圍(wei)電(dian)(dian)(dian)器(qi)無法(fa)啟(qi)動或正常工(gong)作，甚至影響使用壽命，車(che)載(zai)電(dian)(dian)(dian)器(qi)和(he)蓄(xu)電(dian)(dian)(dian)瓶都是這樣。
大電流放電使電瓶壞損
低速(su)電(dian)(dian)(dian)(dian)動(dong)汽(qi)車在啟(qi)動(dong)、加(jia)速(su)的(de)瞬(shun)間電(dian)(dian)(dian)(dian)流(liu)很(hen)大(da)(da)(da)，一般會達到20A—50A，根據(ju)低速(su)電(dian)(dian)(dian)(dian)動(dong)汽(qi)車電(dian)(dian)(dian)(dian)機功率的(de)大(da)(da)(da)小，正常的(de)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)一般控(kong)制在10A以內為(wei)好(hao)。過載(zai)(zai)(zai)就(jiu)(jiu)(jiu)是(shi)電(dian)(dian)(dian)(dian)動(dong)汽(qi)車行駛中負(fu)載(zai)(zai)(zai)超重，如過量的(de)載(zai)(zai)(zai)貨、載(zai)(zai)(zai)人等，過載(zai)(zai)(zai)會使蓄電(dian)(dian)(dian)(dian)池(chi)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)負(fu)荷加(jia)大(da)(da)(da)，長時間的(de)大(da)(da)(da)電(dian)(dian)(dian)(dian)流(liu)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)，會直接影(ying)響極(ji)板(ban)涂層(ceng)，加(jia)快極(ji)板(ban)軟化的(de)過程。 還有就(jiu)(jiu)(jiu)是(shi)路況(kuang)不好(hao)也會使電(dian)(dian)(dian)(dian)動(dong)車頻繁的(de)剎(cha)車和啟(qi)動(dong)。如坑(keng)洼、紅燈、路障等，都是(shi)造成大(da)(da)(da)電(dian)(dian)(dian)(dian)流(liu)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)的(de)因素(su)。因為(wei)電(dian)(dian)(dian)(dian)機功率越大(da)(da)(da)，放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)也就(jiu)(jiu)(jiu)越大(da)(da)(da)，對電(dian)(dian)(dian)(dian)瓶的(de)損傷也就(jiu)(jiu)(jiu)越大(da)(da)(da)。
極板硫化導電瓶壞損
在極(ji)板上生成(cheng)白色堅硬的(de)硫(liu)酸(suan)鉛結(jie)晶，充(chong)電(dian)(dian)時(shi)又非常難(nan)于轉(zhuan)化為(wei)活(huo)性物質(zhi)的(de)硫(liu)酸(suan)鉛，這(zhe)就是硫(liu)酸(suan)鹽化，簡稱“硫(liu)化”。這(zhe)種硫(liu)酸(suan)鉛的(de)導電(dian)(dian)性不良、電(dian)(dian)阻大，溶(rong)解度和(he)溶(rong)解速度又很小，充(chong)電(dian)(dian)時(shi)恢復困難(nan)。因而成(cheng)為(wei)容量(liang)降低和(he)壽(shou)命縮短的(de)原因。硫(liu)化是蓄(xu)電(dian)(dian)瓶容量(liang)減少的(de)主要癥結(jie)。
介紹完鋰電池和鉛酸蓄電池，小編要提醒大家一下：除以上蓄電池壞損的主因外，電池質量差、極板脫落、電解液外漏、失水、外殼破損、電瓶接線端子斷裂等也是蓄電池壞損的原因，還有一些連我們都沒發覺的潛在因素。上(shang)海施能電器(qi)設備有限公(gong)司(si)始建于(yu)1984年(nian)，上海市高新技術企業，中國工業車輛優秀配套供應商，上海電器行業名優產品，主要生產工頻系列充電機，高頻系列充電機，鋰電池充電機，系列放電機，系列充放電機等電器產品。
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