新能源汽車長時間不開需要注意什么
1、停放位置
如果汽(qi)車長(chang)時間不(bu)開,應(ying)該盡量停(ting)(ting)在室內停(ting)(ting)車場,避免長(chang)時間露天停(ting)(ting)放(fang)(fang)。因(yin)為如果在夏(xia)季露天停(ting)(ting)放(fang)(fang),高溫(wen)天氣(qi)下會對電池組(zu)造成一定的損傷(shang),而且陽光暴曬(shai)或者(zhe)雨(yu)淋,都會加速車漆以及橡(xiang)膠制品(pin)的老化。畢竟(jing)汽(qi)車售(shou)價(jia)不(bu)菲,如果因(yin)停(ting)(ting)放(fang)(fang)較久出現故障更加得(de)不(bu)償失(shi)。
2、電量問題
新(xin)能源車的(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)大(da)多(duo)采(cai)用(yong)三元鋰(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi),如(ru)果以電(dian)(dian)(dian)(dian)(dian)量滿電(dian)(dian)(dian)(dian)(dian)狀態下長期(qi)停放(fang),內部的(de)鋰(li)元素過(guo)于活躍(yue)而(er)出現鼓包。同(tong)樣的(de),如(ru)果電(dian)(dian)(dian)(dian)(dian)量放(fang)空(kong)后長期(qi)閑置,則會(hui)導致電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)過(guo)度放(fang)電(dian)(dian)(dian)(dian)(dian),影響電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)蓄(xu)電(dian)(dian)(dian)(dian)(dian)能力(li),造成動(dong)力(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)不(bu)可逆的(de)損傷。
所以,當(dang)純電(dian)動(dong)汽車計劃停放一(yi)周以上(shang)或大半個月時,最好把電(dian)池(chi)(chi)電(dian)量保持在一(yi)個中等水(shui)平。一(yi)般來說,電(dian)池(chi)(chi)電(dian)量充到50-70%,不(bu)要(yao)高(gao)于80%,也不(bu)要(yao)低(di)于40%,就能有(you)效(xiao)保證動(dong)力(li)電(dian)池(chi)(chi)的活性。
如果打算停放更長時(shi)間,那最好定期給車輛進行充放電(dian)一次,而(er)且充電(dian)方式(shi)以(yi)(yi)慢充為(wei)主,以(yi)(yi)保持電(dian)池的(de)活性及電(dian)量。
3、切勿忘記保養
其實新能源(yuan)汽車和傳統(tong)燃油(you)車一樣(yang),即便長(chang)時(shi)(shi)間停放也(ye)要定時(shi)(shi)進行保(bao)(bao)養。因為很(hen)多內部(bu)配件(jian)(jian)隨著時(shi)(shi)間的(de)延(yan)長(chang),都會(hui)出(chu)現(xian)老化現(xian)象,如(ru)果不保(bao)(bao)養就(jiu)上路行駛很(hen)容(rong)易發生故(gu)障(zhang)。如(ru)果是安全部(bu)件(jian)(jian)出(chu)現(xian)問題,那么所造成的(de)危(wei)險性就(jiu)將會(hui)大(da)大(da)增(zeng)加,所以(yi)定時(shi)(shi)保(bao)(bao)養必不可少(shao)。
4、長時間停放拔掉電瓶負極
除(chu)了動力(li)電(dian)(dian)池,停(ting)(ting)放車(che)輛時(shi)也(ye)不(bu)要(yao)忽視機艙(cang)蓋里面的電(dian)(dian)瓶。即使(shi)車(che)輛在停(ting)(ting)放狀態(tai)下,但(dan)由于車(che)上很多的用電(dian)(dian)設備其實還處(chu)于待機狀態(tai),不(bu)可(ke)避免地(di)會消耗電(dian)(dian)瓶的電(dian)(dian)量。
為了避免電瓶長(chang)期虧電(dian)(dian),車(che)(che)主們可以切斷電(dian)(dian)源(yuan),把(ba)電(dian)(dian)瓶(ping)負(fu)極線擰下來,這時(shi)車(che)(che)上的(de)所(suo)有用電(dian)(dian)設備就(jiu)無法使用了,自然也不會消(xiao)耗電(dian)(dian)瓶(ping)的(de)電(dian)(dian)量(記(ji)得(de)先(xian)把(ba)車(che)(che)門(men)鎖(suo)好,再擰負(fu)極線,不然就(jiu)要用機械鑰匙(chi)進行(xing)鎖(suo)車(che)(che)和(he)解鎖(suo))。要用車(che)(che)的(de)時(shi)候,再把(ba)負(fu)極線接回去(qu)。
新能源車長期停放注意事項
新能源汽車(che)經過長期停放后,司機在(zai)駕駛(shi)車(che)輛之前應該(gai)對愛車(che)進行(xing)檢查,包(bao)括胎壓(ya)、剎(cha)車(che)系(xi)統(tong)、車(che)身有無異響、充(chong)電情(qing)況是否正常等,并對車(che)內(nei)外(wai)及時進行(xing)全(quan)面(mian)消殺工作。