電池維修保養十問十答
作為省時省力、低碳環保的電動車,低調有家用小電動,高調耍酷有電摩酷車,可以說已然成為人們居家出行必備之交通工具。那么,使用率越來越高的電動車哪個零部件最重要?這還用問?必須是電池!
電池(chi),是(shi)電動車的“心臟,有其才(cai)有動能(neng),才(cai)有奔跑不斷的電動車。如(ru)此重要的電池(chi),就如(ru)女人(ren)的容顏一(yi)樣,適時保(bao)養和維修,才(cai)能(neng)壽命更長!今天,雅迪小編就為(wei)大家帶來(lai)電動車電池(chi)十問十答!全(quan)是(shi)干貨哦(e)~~
1.電動車長時間停放,該如何對待電池呢?
很簡單(dan)哦,為保護(hu)電(dian)池(chi),我(wo)們可(ke)以充足電(dian)后存放,并且每隔一個月至少充一次電(dian),如此(ci)能夠有效的解決電(dian)池(chi)內形成不可(ke)逆鹽化和晶(jing)枝(zhi)短(duan)路等。
2.充電前,有必要(yao)清空電量嗎?
就如時(shi)下(xia)的手(shou)機一樣,電動車(che)電池也沒有必(bi)要(yao)徹底清空電量,再去充電,可以隨(sui)時(shi)充電。
3.電池需要首次充電進行補充充電嗎?
這是有(you)必要的。電(dian)(dian)池(chi)在出廠到使(shi)用(yong),一般會經過2個月左右時(shi)間,甚至有(you)更長時(shi)間,自然會存放中消耗一部分電(dian)(dian)量,所以,有(you)必要進行補(bu)充充電(dian)(dian),以免大家(jia)誤認(ren)為(wei)電(dian)(dian)池(chi)容(rong)量不符合(he)說明書標注的電(dian)(dian)量。
4.過度充電(dian)或充電(dian)不(bu)足(zu),對電(dian)池有(you)危害嗎?
有,不(bu)光是(shi)(shi)有,還是(shi)(shi)大大的(de)(de)危害(hai)!過(guo)度充電(dian)超過(guo)電(dian)池(chi)額定電(dian)流,最直接的(de)(de)影響是(shi)(shi)電(dian)池(chi)溫度升高(gao),長期(qi)造(zao)成大量失水,嚴重(zhong)甚至會有變(bian)形的(de)(de)故障。充電(dian)不(bu)足(zu)的(de)(de)話,危害(hai)是(shi)(shi)長期(qi)以往(wang),容量會一次(ci)又一次(ci)的(de)(de)變(bian)小,給我(wo)們造(zao)成的(de)(de)感覺就(jiu)是(shi)(shi)電(dian)池(chi)越(yue)來越(yue)不(bu)禁用了(le)。
5.電池經常充和(he)放(fang)空電量,哪個對(dui)電池更有好處(chu)?
它(ta)們兩(liang)個對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)都沒有好處。電(dian)(dian)(dian)池(chi)(chi)(chi)經常(chang)充,如果遇到是質(zhi)量高的好電(dian)(dian)(dian)池(chi)(chi)(chi),那(nei)就還好,充電(dian)(dian)(dian)勤有助于(yu)保護電(dian)(dian)(dian)池(chi)(chi)(chi)壽(shou)命,然而(er)(er)對(dui)于(yu)市場上流(liu)通(tong)的電(dian)(dian)(dian)池(chi)(chi)(chi)來說,除了超威電(dian)(dian)(dian)池(chi)(chi)(chi)等(deng)品牌,故障率低、質(zhi)量穩定(ding)外,大部分(fen)都存在不一而(er)(er)足的毛病(bing),充電(dian)(dian)(dian)過勤反而(er)(er)傷其根本,影響電(dian)(dian)(dian)池(chi)(chi)(chi)壽(shou)命;電(dian)(dian)(dian)池(chi)(chi)(chi)放空再充電(dian)(dian)(dian),也不好,因為(wei)電(dian)(dian)(dian)池(chi)(chi)(chi)負荷(he)時間(jian)長(chang),很容易對(dui)電(dian)(dian)(dian)池(chi)(chi)(chi)造成(cheng)損(sun)害。
6.電壓與容量有直(zhi)接(jie)關(guan)系嗎?
并沒有!電(dian)壓是(shi)(shi)(shi)電(dian)壓,電(dian)量是(shi)(shi)(shi)電(dian)量,并不(bu)能說電(dian)壓高就容(rong)量高,電(dian)壓低容(rong)量就低,不(bu)過(guo),在負載情況(kuang)下,電(dian)池(chi)(chi)電(dian)壓是(shi)(shi)(shi)與電(dian)池(chi)(chi)電(dian)量有關系(xi)的(de),甚至可以說是(shi)(shi)(shi)正比。
7.電池(chi)過度使用有哪些(xie)危害?
電(dian)動(dong)車(che)電(dian)池(chi)如果(guo)過度使用,如此會造成(cheng)(cheng)電(dian)池(chi)過度發熱,進(jin)而(er)造成(cheng)(cheng)電(dian)池(chi)內硫酸物質的減少(shao),濃度的縮減,會造成(cheng)(cheng)一種(zhong)特殊物質的產生,很(hen)容易在極(ji)板上(shang)形成(cheng)(cheng)一種(zhong)粗大堅(jian)硬的晶體,會造成(cheng)(cheng)電(dian)池(chi)接受電(dian)量的能(neng)力(li),縮減電(dian)池(chi)的使用能(neng)力(li)。
8.電池(chi)額定容量大小與壽命有關系嗎?
有。電池容量受活性物質和利用率影響。電動助力車蓄電池外形尺寸一定,極板的質量已被限制到一定的程度,只有提高活性物質的利用率,才能提高容量。要提高電池容量,必然增加孔率,提高PbO2含量、硫酸比重,但是這些措施都會加速正極板的軟化,造成電池壽命加速衰減,充放電過程中活性物質會產生膨脹、收縮( 特別是正極板) ,放電深度越深,活性物質膨脹收縮量越大,更加速活性物質軟化。因此,初始容量偏大時直接影響蓄電池充放電次數。
9.什么(me)情況時(shi),我們需要對電池(chi)進(jin)行維護充電?還有需要注意(yi)些什么(me)?
當出現(xian)這些情況(kuang)時(shi)(shi):1.電(dian)(dian)(dian)池(chi)容量(liang)變小太快;2.有(you)電(dian)(dian)(dian)池(chi)變質損壞了;3.電(dian)(dian)(dian)池(chi)失液后,補液后;4.電(dian)(dian)(dian)池(chi)長時(shi)(shi)間不(bu)用;5.過量(liang)使用電(dian)(dian)(dian)池(chi);6.電(dian)(dian)(dian)池(chi)長時(shi)(shi)間在惡劣環境后;7.長期保(bao)持充電(dian)(dian)(dian)不(bu)足,是需要(yao)對電(dian)(dian)(dian)池(chi)進行(xing)維(wei)護充電(dian)(dian)(dian)的。而注意事項是要(yao)在原裝充電(dian)(dian)(dian)器電(dian)(dian)(dian)壓下充電(dian)(dian)(dian),還有(you)是要(yao)多階段恒定電(dian)(dian)(dian)流充電(dian)(dian)(dian)。
10.電池(chi)表現與(yu)溫度有(you)關系嗎(ma)?
溫度高,充電(dian)(dian)接(jie)受能力好(hao),容易(yi)充上(shang)電(dian)(dian);溫度低,就很難充上(shang)電(dian)(dian),因此啊(a),我們在日常使用中,一定要注意不能造(zao)(zao)成充電(dian)(dian)器(qi)和(he)電(dian)(dian)池溫度變(bian)化過快,這樣直接(jie)造(zao)(zao)成電(dian)(dian)池的充電(dian)(dian)性能,有時(shi)也會對電(dian)(dian)池造(zao)(zao)成傷害。
當(dang)然啦(la),除了保養和維修外,還(huan)需要(yao)電(dian)(dian)池本身質量(liang)過硬。為此,雅迪電(dian)(dian)動車(che)特別(bie)推出“能量(liang)+”系(xi)列電(dian)(dian)動車(che),針(zhen)對電(dian)(dian)池倉、電(dian)(dian)氣(qi)系(xi)統以及(ji)電(dian)(dian)池本身,進行全面(mian)升級和優化。
雅迪“能量+”系列對電池倉的設計做了大膽調整,在不改變整車大小的情況下,將原有的尺寸進一步放大,為“大電池”提供充足空間。除了電池倉部分,雅迪對整車電氣系統也進行了技術優化,使得電動車騎行過程中更加節能省電。同樣的電量,雅(ya)迪(di)“能量+”系(xi)列的(de)使(shi)用(yong)時間更(geng)(geng)長,續航(hang)能力更(geng)(geng)強。為(wei)打造“電(dian)動(dong)長跑王”,雅(ya)迪(di)還特別設計(ji)了專屬“能量+”電(dian)池(chi)。新款電(dian)池(chi)具有更(geng)(geng)多電(dian)量,且擁有更(geng)(geng)長的(de)使(shi)用(yong)壽命,讓騎電(dian)動(dong)車遠距離郊游成為(wei)可能。
本文摘自(zi)于中(zhong)國電池網