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,是(shi)電動車的(de)“心臟(zang),有其才(cai)有動能,才(cai)有奔跑(pao)不斷的(de)電動車。如(ru)此(ci)重(zhong)要的(de)電池,就(jiu)如(ru)女人的(de)容(rong)顏一樣,適時保養和維修,才(cai)能壽命更長!今(jin)天,雅迪小編就(jiu)為大家帶來電動車電池十問十答!全是(shi)干貨哦~~
1.電動車長(chang)時間(jian)停(ting)放,該如何對待電池呢(ni)?
很簡單哦,為保護(hu)電池(chi),我們可以(yi)充足電后(hou)存放,并且每(mei)隔一個月至少充一次(ci)電,如此能夠有效的解決電池(chi)內形成不可逆鹽化和(he)晶枝短路等。
2.充電前,有必要清空電(dian)量嗎?
就如時下的手機一樣,電動車電池(chi)也沒有必要(yao)徹(che)底(di)清(qing)空電量(liang),再(zai)去充(chong)電,可以(yi)隨(sui)時充(chong)電。
3.電池需要首次充電進行補充充電嗎?
這(zhe)是有必要的(de)。電池在出廠(chang)到(dao)使用,一般會經(jing)過2個月左右時(shi)間(jian),甚至有更長時(shi)間(jian),自然會存放中消耗一部分(fen)電量,所以,有必要進行補充(chong)充(chong)電,以免大家誤認為電池容(rong)量不符(fu)合說明書標注的(de)電量。
4.過度充(chong)(chong)電(dian)或充(chong)(chong)電(dian)不足,對(dui)電(dian)池有(you)危(wei)害嗎?
有,不(bu)光是有,還是大(da)(da)大(da)(da)的(de)(de)危(wei)害!過度充(chong)電(dian)超過電(dian)池(chi)(chi)(chi)額定電(dian)流,最直接的(de)(de)影響是電(dian)池(chi)(chi)(chi)溫度升高,長期造成大(da)(da)量(liang)失水,嚴重甚至(zhi)會有變(bian)形(xing)的(de)(de)故(gu)障。充(chong)電(dian)不(bu)足(zu)的(de)(de)話,危(wei)害是長期以往,容量(liang)會一(yi)次又一(yi)次的(de)(de)變(bian)小(xiao),給我們(men)造成的(de)(de)感覺就是電(dian)池(chi)(chi)(chi)越(yue)來越(yue)不(bu)禁(jin)用(yong)了。
5.電(dian)池經常(chang)充和放空電(dian)量,哪個對(dui)電(dian)池更有好(hao)處(chu)?
它們(men)兩(liang)個(ge)對(dui)(dui)電(dian)(dian)(dian)池都沒有(you)好處。電(dian)(dian)(dian)池經常充(chong),如(ru)果遇到是質量(liang)高的(de)好電(dian)(dian)(dian)池,那就還好,充(chong)電(dian)(dian)(dian)勤(qin)有(you)助于保護電(dian)(dian)(dian)池壽命(ming),然而(er)對(dui)(dui)于市場(chang)上流通的(de)電(dian)(dian)(dian)池來說,除了超威電(dian)(dian)(dian)池等品牌,故障率低、質量(liang)穩定外,大(da)部分都存在不一而(er)足的(de)毛病(bing),充(chong)電(dian)(dian)(dian)過(guo)勤(qin)反而(er)傷其根本,影響電(dian)(dian)(dian)池壽命(ming);電(dian)(dian)(dian)池放空(kong)再充(chong)電(dian)(dian)(dian),也不好,因為電(dian)(dian)(dian)池負荷時間長,很容易對(dui)(dui)電(dian)(dian)(dian)池造成損(sun)害。
6.電(dian)壓與容量有(you)直接關系嗎?
并沒有!電(dian)(dian)壓是電(dian)(dian)壓,電(dian)(dian)量是電(dian)(dian)量,并不能說電(dian)(dian)壓高就(jiu)容量高,電(dian)(dian)壓低容量就(jiu)低,不過,在負載(zai)情況下,電(dian)(dian)池(chi)電(dian)(dian)壓是與電(dian)(dian)池(chi)電(dian)(dian)量有關系的,甚至可(ke)以說是正(zheng)比。
7.電池(chi)過度使(shi)用有哪些危(wei)害(hai)?
電(dian)動(dong)車電(dian)池(chi)(chi)如果過(guo)度(du)使用,如此(ci)會造(zao)成(cheng)電(dian)池(chi)(chi)過(guo)度(du)發熱,進而造(zao)成(cheng)電(dian)池(chi)(chi)內硫酸物質的(de)(de)減少(shao),濃度(du)的(de)(de)縮(suo)減,會造(zao)成(cheng)一種(zhong)特殊(shu)物質的(de)(de)產(chan)生,很容易在極板上形成(cheng)一種(zhong)粗大堅硬的(de)(de)晶體(ti),會造(zao)成(cheng)電(dian)池(chi)(chi)接受電(dian)量的(de)(de)能力,縮(suo)減電(dian)池(chi)(chi)的(de)(de)使用能力。
8.電池額定容量大小與壽命有(you)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(wo)們需要對電(dian)池(chi)進行(xing)維護(hu)充電(dian)?還有需要注意些(xie)什么(me)?
當(dang)出現這些(xie)情(qing)況時:1.電(dian)(dian)(dian)(dian)池(chi)容(rong)量變小太(tai)快;2.有電(dian)(dian)(dian)(dian)池(chi)變質損壞了;3.電(dian)(dian)(dian)(dian)池(chi)失(shi)液后(hou),補液后(hou);4.電(dian)(dian)(dian)(dian)池(chi)長時間(jian)不(bu)用;5.過量使(shi)用電(dian)(dian)(dian)(dian)池(chi);6.電(dian)(dian)(dian)(dian)池(chi)長時間(jian)在惡(e)劣環境后(hou);7.長期保持充(chong)電(dian)(dian)(dian)(dian)不(bu)足,是(shi)需要(yao)對電(dian)(dian)(dian)(dian)池(chi)進行維護充(chong)電(dian)(dian)(dian)(dian)的。而注(zhu)意事項是(shi)要(yao)在原裝(zhuang)充(chong)電(dian)(dian)(dian)(dian)器電(dian)(dian)(dian)(dian)壓下充(chong)電(dian)(dian)(dian)(dian),還(huan)有是(shi)要(yao)多階段恒定電(dian)(dian)(dian)(dian)流(liu)充(chong)電(dian)(dian)(dian)(dian)。
10.電池表現(xian)與溫度(du)有關系嗎(ma)?
溫(wen)(wen)度(du)高(gao),充電(dian)接(jie)受能力(li)好,容易充上電(dian);溫(wen)(wen)度(du)低,就很難充上電(dian),因此啊(a),我們在日(ri)常使用中,一定要(yao)注意不(bu)能造成(cheng)充電(dian)器和電(dian)池溫(wen)(wen)度(du)變化過快(kuai),這樣直接(jie)造成(cheng)電(dian)池的(de)充電(dian)性(xing)能,有(you)時也會對電(dian)池造成(cheng)傷害。
當然(ran)啦,除了(le)保(bao)養和(he)維修外,還(huan)需(xu)要(yao)電(dian)池(chi)本身(shen)質(zhi)量(liang)過硬。為(wei)此,雅迪電(dian)動車特別推(tui)出“能(neng)量(liang)+”系(xi)列電(dian)動車,針對電(dian)池(chi)倉、電(dian)氣系(xi)統以及(ji)電(dian)池(chi)本身(shen),進行(xing)全面升級和(he)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)(di)“能量(liang)+”系列的(de)(de)使(shi)(shi)用(yong)(yong)時(shi)間更(geng)(geng)長,續航能力更(geng)(geng)強。為打造“電(dian)動(dong)長跑王(wang)”,雅(ya)迪(di)(di)還特別設計了(le)專屬(shu)“能量(liang)+”電(dian)池(chi)(chi)。新(xin)款(kuan)電(dian)池(chi)(chi)具有更(geng)(geng)多電(dian)量(liang),且(qie)擁(yong)有更(geng)(geng)長的(de)(de)使(shi)(shi)用(yong)(yong)壽命,讓騎電(dian)動(dong)車遠距離郊游成為可能。
本文摘自于中國(guo)電(dian)池網
