影響電動車電池壽命的因素

影響電動車電(dian)池(chi)壽命的(de)因素可分成三(san)個方面。首先是(shi)蓄電(dian)池(chi)本身的(de)性(xing)能和質量，其次是(shi)電(dian)動車(che)中(zhong)與之配(pei)合的(de)因素，第(di)三(san)是(shi)使用者(zhe)的(de)使用情況我(wo)們(men)將重點對(dui)第(di)二(er)個因素展開討論。

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在電(dian)動車(che)系(xi)統中影響蓄電(dian)池使(shi)用壽命的最主要因(yin)素有兩個：

一個(ge)是(shi)電(dian)(dian)機的(de)效率(lv)狀態，其次是(shi)充電(dian)(dian)器的(de)設計(ji)。如(ru)果(guo)電(dian)(dian)機效率(lv)范圍較(jiao)窄，一方(fang)面(mian)耗電(dian)(dian)水平增(zeng)加，另一方(fang)面(mian)，經常(chang)工作在低效率(lv)區，電(dian)(dian)機內部容易發(fa)熱，當溫度過(guo)高時，磁(ci)性材(cai)料就會出(chu)現不可逆的(de)退磁(ci)，久(jiu)而(er)久(jiu)之，效率(lv)進(jin)一步下降，從而(er)進(jin)入惡(e)性循環，這輛電(dian)(dian)動車就會變成某(mou)種意(yi)義上的(de)“電(dian)(dian)老虎”，即使更(geng)換了電(dian)(dian)池也會無濟(ji)于事。

另(ling)外導致(zhi)電(dian)(dian)(dian)(dian)機降(jiang)低效率的因(yin)素還有(you)：電(dian)(dian)(dian)(dian)刷的過(guo)度磨損(sun)、平面換向器(qi)的磨損(sun)，減速系統的磨損(sun)，等等，因(yin)此，顧客應選擇一種性能較好(hao)的電(dian)(dian)(dian)(dian)機并注意與維(wei)修服(fu)務保持聯系、到期更換磨損(sun)零件，這樣有(you)助于(yu)用好(hao)電(dian)(dian)(dian)(dian)動(dong)車。當(dang)電(dian)(dian)(dian)(dian)動(dong)自(zi)(zi)行車走進(jin)千家萬戶時，電(dian)(dian)(dian)(dian)動(dong)自(zi)(zi)行車將逐漸被人(ren)們(men)所(suo)了(le)解(jie)。通過(guo)對電(dian)(dian)(dian)(dian)動(dong)自(zi)(zi)行車的幾個主(zhu)要技術參(can)數的簡單介(jie)紹，希(xi)望能有(you)助于(yu)增加人(ren)們(men)對電(dian)(dian)(dian)(dian)動(dong)自(zi)(zi)行車的了(le)解(jie)。

如何延長電動車電池壽命呢

對于騎電(dian)動車(che)的上班族來說，最痛(tong)苦就(jiu)是騎著騎著沒(mei)電(dian)了(le)，最最痛(tong)苦的是什么，電(dian)池(chi)(chi)壞了(le)，要花大(da)(da)把銀子來換。其(qi)實，電(dian)池(chi)(chi)怎么用比較省，大(da)(da)家也清楚，現在我來告訴大(da)(da)家，電(dian)池(chi)(chi)為什么會壽命(ming)短把。

一般來說，電動車電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)放(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)(liu)越大，電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的壽命(ming)越短(duan)(duan)(duan);放(fang)電(dian)(dian)(dian)(dian)深(shen)(shen)(shen)度越深(shen)(shen)(shen)，電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的壽命(ming)也(ye)越短(duan)(duan)(duan)。電(dian)(dian)(dian)(dian)動車電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)可以(yi)應付短(duan)(duan)(duan)時間的大電(dian)(dian)(dian)(dian)流(liu)(liu)放(fang)電(dian)(dian)(dian)(dian)，這(zhe)時候放(fang)電(dian)(dian)(dian)(dian)深(shen)(shen)(shen)度不(bu)深(shen)(shen)(shen)。小電(dian)(dian)(dian)(dian)流(liu)(liu)放(fang)電(dian)(dian)(dian)(dian)，即(ji)便放(fang)電(dian)(dian)(dian)(dian)深(shen)(shen)(shen)度稍微深(shen)(shen)(shen)一(yi)些(xie)，電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的壽命(ming)影(ying)響也(ye)不(bu)大。最怕連(lian)續(xu)大電(dian)(dian)(dian)(dian)流(liu)(liu)放(fang)電(dian)(dian)(dian)(dian)且深(shen)(shen)(shen)度放(fang)電(dian)(dian)(dian)(dian)。

電(dian)(dian)(dian)動(dong)車的(de)(de)時速(su)在(zai)35公里的(de)(de)時候放電(dian)(dian)(dian)電(dian)(dian)(dian)流一般都在(zai)10A～17A，也(ye)就(jiu)是在(zai)1C左右放電(dian)(dian)(dian)，所以放電(dian)(dian)(dian)電(dian)(dian)(dian)流比(bi)較大。這樣的(de)(de)電(dian)(dian)(dian)池(chi)不僅(jin)僅(jin)容量(liang)要(yao)下(xia)降(jiang)，而且(qie)使(shi)(shi)用壽命都相(xiang)對比(bi)較短電(dian)(dian)(dian)動(dong)車的(de)(de)放電(dian)(dian)(dian)深度也(ye)相(xiang)對要(yao)深一些。如(ru)果電(dian)(dian)(dian)動(dong)車的(de)(de)車速(su)最(zui)大化，而且(qie)剎車和啟動(dong)加速(su)頻繁，會對電(dian)(dian)(dian)池(chi)的(de)(de)消(xiao)耗更大。這樣就(jiu)實際(ji)造(zao)成(cheng)電(dian)(dian)(dian)動(dong)車的(de)(de)電(dian)(dian)(dian)池(chi)的(de)(de)實際(ji)使(shi)(shi)用壽命只有短短的(de)(de)3～6個(ge)(ge)月(yue)，也(ye)就(jiu)是說電(dian)(dian)(dian)池(chi)的(de)(de)最(zui)佳使(shi)(shi)用功率(lv)在(zai)6個(ge)(ge)月(yue)后呈下(xia)降(jiang)趨勢，你也(ye)就(jiu)會發(fa)現，電(dian)(dian)(dian)動(dong)車越(yue)(yue)來(lai)越(yue)(yue)慢了(le)(le)，越(yue)(yue)來(lai)越(yue)(yue)沒有勁了(le)(le)。

再次，小編建議大家在騎電動車時不要猛加速，不要猛剎車，這(zhe)和汽車的原理是一樣的。

電動車養護注意事項

1、勤充電

電動車鉛酸電(dian)池應保持隨用隨充(chong)電(dian)的習慣，不能等到電(dian)池用光再充(chong)，這樣會影響電(dian)池壽(shou)命。如(ru)長期不用，每月充(chong)一次電(dian)。充(chong)電(dian)請(qing)使用配套的專用充(chong)電(dian)器。

2、多維護

如遇(yu)下雨積(ji)水，不能讓(rang)水淹沒(mei)輪轂(gu)中心；下車時及(ji)時關(guan)閉電門，平時將車胎充足氣；在(zai)上(shang)坡、頂風等重負荷(he)情況下，用腳踏(ta)助力(li)；遇(yu)有(you)故(gu)障及(ji)時送廠家(jia)指定的特約維修(xiu)(xiu)部維修(xiu)(xiu)。

3、勤潤滑

根(gen)據使(shi)用情況，應對(dui)前(qian)軸、后(hou)軸、中(zhong)軸、飛輪、前(qian)叉、避震(zhen)器轉(zhuan)動支點等部(bu)件(jian)每(mei)半年至1年進(jin)行一次擦洗(xi)和潤滑(hua)(hua)（推薦使(shi)用二硫化鉬潤滑(hua)(hua)脂）。電動輪轂內(nei)的(de)傳動部(bu)件(jian)已涂上了特(te)殊的(de)潤滑(hua)(hua)油(you)，用戶不必自(zi)行擦洗(xi)潤滑(hua)(hua)。