影響電動車電池壽命的因素

影響電動車電池壽命的因素(su)可分成(cheng)三個(ge)(ge)方面。首先是蓄電池本身的性能和質量，其次是電動車中與之配合的因素(su)，第(di)三是使(shi)用者的使(shi)用情況我(wo)們將重點(dian)對第(di)二個(ge)(ge)因素(su)展開討(tao)論。

該圖片由注冊用戶"秋天的浮萍"提供，版權聲明反饋

在電(dian)動車(che)系統(tong)中影響蓄電(dian)池使用壽命的最主要因素(su)有兩個(ge)：

一(yi)個是(shi)電(dian)機(ji)(ji)的效(xiao)率(lv)(lv)(lv)狀態，其次是(shi)充電(dian)器的設(she)計。如果電(dian)機(ji)(ji)效(xiao)率(lv)(lv)(lv)范圍較窄，一(yi)方(fang)面(mian)耗電(dian)水平增加，另一(yi)方(fang)面(mian)，經常工作(zuo)在(zai)低效(xiao)率(lv)(lv)(lv)區(qu)，電(dian)機(ji)(ji)內部容易發熱(re)，當溫度(du)過高時，磁(ci)性(xing)材料就會出現不可逆的退磁(ci)，久(jiu)而久(jiu)之，效(xiao)率(lv)(lv)(lv)進一(yi)步下降(jiang)，從而進入(ru)惡性(xing)循環，這輛電(dian)動車就會變成某種(zhong)意義(yi)上(shang)的“電(dian)老虎”，即使更換了電(dian)池(chi)也會無濟于事。

另外(wai)導(dao)致電(dian)(dian)(dian)機(ji)降(jiang)低(di)效(xiao)率的(de)(de)(de)(de)因素還有：電(dian)(dian)(dian)刷的(de)(de)(de)(de)過度磨(mo)損(sun)、平面換(huan)向(xiang)器的(de)(de)(de)(de)磨(mo)損(sun)，減速系統的(de)(de)(de)(de)磨(mo)損(sun)，等(deng)等(deng)，因此(ci)，顧客應選擇一種性(xing)能較(jiao)好的(de)(de)(de)(de)電(dian)(dian)(dian)機(ji)并注意與維(wei)修服務保(bao)持聯系、到期(qi)更換(huan)磨(mo)損(sun)零件，這樣有助于用(yong)好電(dian)(dian)(dian)動(dong)車。當(dang)電(dian)(dian)(dian)動(dong)自(zi)行(xing)車走進(jin)千家(jia)萬戶時，電(dian)(dian)(dian)動(dong)自(zi)行(xing)車將逐漸被人們所了解(jie)。通過對電(dian)(dian)(dian)動(dong)自(zi)行(xing)車的(de)(de)(de)(de)幾個主要技術(shu)參數的(de)(de)(de)(de)簡單介紹(shao)，希望能有助于增(zeng)加人們對電(dian)(dian)(dian)動(dong)自(zi)行(xing)車的(de)(de)(de)(de)了解(jie)。

如何延長電動車電池壽命呢

對于騎(qi)電(dian)(dian)動車的上班族(zu)來(lai)說，最(zui)痛苦就是(shi)騎(qi)著騎(qi)著沒電(dian)(dian)了，最(zui)最(zui)痛苦的是(shi)什(shen)么(me)，電(dian)(dian)池(chi)(chi)壞了，要花大(da)把銀子(zi)來(lai)換。其實，電(dian)(dian)池(chi)(chi)怎(zen)么(me)用(yong)比(bi)較(jiao)省(sheng)，大(da)家也清楚(chu)，現在我來(lai)告訴(su)大(da)家，電(dian)(dian)池(chi)(chi)為什(shen)么(me)會壽命(ming)短(duan)把。

一般來說，電動車電(dian)(dian)(dian)(dian)池(chi)(chi)放(fang)(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)越(yue)(yue)大(da)(da)(da)，電(dian)(dian)(dian)(dian)池(chi)(chi)的壽(shou)命越(yue)(yue)短(duan);放(fang)(fang)電(dian)(dian)(dian)(dian)深(shen)度(du)(du)越(yue)(yue)深(shen)，電(dian)(dian)(dian)(dian)池(chi)(chi)的壽(shou)命也越(yue)(yue)短(duan)。電(dian)(dian)(dian)(dian)動車(che)電(dian)(dian)(dian)(dian)池(chi)(chi)可以應付短(duan)時間的大(da)(da)(da)電(dian)(dian)(dian)(dian)流(liu)放(fang)(fang)電(dian)(dian)(dian)(dian)，這時候(hou)放(fang)(fang)電(dian)(dian)(dian)(dian)深(shen)度(du)(du)不深(shen)。小(xiao)電(dian)(dian)(dian)(dian)流(liu)放(fang)(fang)電(dian)(dian)(dian)(dian)，即(ji)便放(fang)(fang)電(dian)(dian)(dian)(dian)深(shen)度(du)(du)稍(shao)微深(shen)一(yi)些，電(dian)(dian)(dian)(dian)池(chi)(chi)的壽(shou)命影響也不大(da)(da)(da)。最怕連(lian)續大(da)(da)(da)電(dian)(dian)(dian)(dian)流(liu)放(fang)(fang)電(dian)(dian)(dian)(dian)且深(shen)度(du)(du)放(fang)(fang)電(dian)(dian)(dian)(dian)。

電(dian)(dian)(dian)動(dong)車(che)(che)(che)的(de)(de)(de)時速(su)(su)在(zai)35公里(li)的(de)(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(shi)(shi)在(zai)1C左右放電(dian)(dian)(dian)，所以放電(dian)(dian)(dian)電(dian)(dian)(dian)流比較大(da)。這(zhe)(zhe)樣的(de)(de)(de)電(dian)(dian)(dian)池(chi)不僅(jin)僅(jin)容量(liang)要(yao)下降，而且使(shi)用壽命都相對(dui)比較短電(dian)(dian)(dian)動(dong)車(che)(che)(che)的(de)(de)(de)放電(dian)(dian)(dian)深度也(ye)相對(dui)要(yao)深一些。如(ru)果(guo)電(dian)(dian)(dian)動(dong)車(che)(che)(che)的(de)(de)(de)車(che)(che)(che)速(su)(su)最(zui)大(da)化，而且剎車(che)(che)(che)和啟動(dong)加速(su)(su)頻(pin)繁，會(hui)對(dui)電(dian)(dian)(dian)池(chi)的(de)(de)(de)消耗更大(da)。這(zhe)(zhe)樣就(jiu)實際(ji)造成電(dian)(dian)(dian)動(dong)車(che)(che)(che)的(de)(de)(de)電(dian)(dian)(dian)池(chi)的(de)(de)(de)實際(ji)使(shi)用壽命只(zhi)有短短的(de)(de)(de)3～6個(ge)月，也(ye)就(jiu)是(shi)(shi)說電(dian)(dian)(dian)池(chi)的(de)(de)(de)最(zui)佳使(shi)用功率在(zai)6個(ge)月后呈(cheng)下降趨勢，你(ni)也(ye)就(jiu)會(hui)發現(xian)，電(dian)(dian)(dian)動(dong)車(che)(che)(che)越(yue)來越(yue)慢了，越(yue)來越(yue)沒有勁了。

再次，小編建議大(da)家在騎電(dian)動車時不要(yao)(yao)猛(meng)加速，不要(yao)(yao)猛(meng)剎(cha)車，這和汽車的(de)(de)原理是(shi)一樣(yang)的(de)(de)。

電動車養護注意事項

1、勤充電

電動車鉛酸電(dian)(dian)池應保(bao)持隨用隨充(chong)電(dian)(dian)的(de)(de)習慣，不能等到(dao)電(dian)(dian)池用光再(zai)充(chong)，這樣會影(ying)響(xiang)電(dian)(dian)池壽命(ming)。如(ru)長期不用，每月充(chong)一次(ci)電(dian)(dian)。充(chong)電(dian)(dian)請使用配套的(de)(de)專(zhuan)用充(chong)電(dian)(dian)器。

2、多維護

如遇(yu)下雨積水(shui)，不能讓水(shui)淹沒輪(lun)轂中心；下車(che)(che)時(shi)及時(shi)關閉電門(men)，平時(shi)將車(che)(che)胎充足(zu)氣(qi)；在上(shang)坡、頂風等重負荷情況下，用腳踏助力；遇(yu)有故(gu)障及時(shi)送廠家指(zhi)定的特約維修部維修。

3、勤潤滑

根據使用情況(kuang)，應對前軸、后軸、中軸、飛輪、前叉、避震(zhen)器轉動(dong)支點等部件(jian)每半年至1年進行(xing)一次擦(ca)洗和潤(run)滑(hua)（推薦使用二硫(liu)化鉬潤(run)滑(hua)脂）。電動(dong)輪轂內的(de)傳動(dong)部件(jian)已涂上了特(te)殊的(de)潤(run)滑(hua)油(you)，用戶不必自行(xing)擦(ca)洗潤(run)滑(hua)。