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蓄電池保養三大注意事項

經過了一個漫長的夏季,盡管白天溫度還是很高,但是干爽的秋季卻慢慢到來。在秋天,汽車蓄電池相對容易出現問題。由于蓄電池是車上的主要供電系統,如果蓄電池工作不良說不準哪天就把您撂在路上,所以注意蓄電池的日常維護就顯得尤為重要。正確使用蓄電池不僅能延長(chang)蓄電(dian)池的(de)使用壽命(ming),還能夠(gou)令你的(de)愛車有更加(jia)順暢的(de)表現。

A 檢查篇

外表常規檢查

蓄電池平常都在發動機艙里,有些待遇好的外面還有保護套,雖然外界不會對它有直接的沖擊,但如果蓄電池老化,內部會出現過熱的現象,冷熱的變化會導致原本平整的表面發生變形。如果察覺到蓄電池外形發生(sheng)了(le)變化就一定(ding)需要更換了(le)。

車主們除了在外觀上對蓄(xu)電池(chi)進行檢查(cha)外,也可(ke)以通過一(yi)些免維護電池(chi)上的(de)圓形檢查(cha)視(shi)窗內(nei)的(de)顏色(se)變化進行自檢,另外,檢查(cha)蓄(xu)電池(chi)需要使用(yong)一(yi)些專(zhuan)業(ye)(ye)工具。其他更(geng)加專(zhuan)業(ye)(ye)的(de)檢測(ce)還是應當交(jiao)由專(zhuan)業(ye)(ye)維修(xiu)店進行,以免發(fa)生危險。

一般來說蓄電池的使用周期(qi)都在2年左右,但如果車主使用得(de)當(dang)壽命(ming)則可(ke)以達到4-5年。

提醒(xing):一般使用2年后,就要進行相關的(de)檢查。

電壓檢查

狀態良好(hao)的蓄(xu)電(dian)(dian)(dian)(dian)(dian)池標(biao)準電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)應該保(bao)持在12.2-12.7V之(zhi)間(jian)。如(ru)果(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)過低應該進(jin)(jin)行(xing)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian),充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時應保(bao)持小電(dian)(dian)(dian)(dian)(dian)量長(chang)時間(jian)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。蓄(xu)電(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)需(xu)使用專業(ye)的充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機(ji)進(jin)(jin)行(xing),車(che)主切勿嘗(chang)試自己進(jin)(jin)行(xing)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian),車(che)主只要保(bao)持發動機(ji)運轉就可以對蓄(xu)電(dian)(dian)(dian)(dian)(dian)池進(jin)(jin)行(xing)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)了。如(ru)果(guo)蓄(xu)電(dian)(dian)(dian)(dian)(dian)池發生老化就應該進(jin)(jin)行(xing)更換了。

提醒:如果蓄電(dian)池沒有損壞,正常的啟動(dong)運(yun)作就能發電(dian)、充電(dian)。

電解液密度檢查

這是評價蓄電池充電是否正常(chang)、是否發(fa)生老化的重要參數,利(li)用密(mi)度(du)(du)(du)計或(huo)電解(jie)液密(mi)度(du)(du)(du)測(ce)(ce)試儀(yi)都(dou)可以進(jin)行測(ce)(ce)量。如(ru)(ru)果電解(jie)液密(mi)度(du)(du)(du)過小則需要進(jin)行充(chong)電。而電解(jie)液濃度(du)(du)(du)過濃或(huo)過稀到一(yi)定程度(du)(du)(du),也(ye)就意(yi)味著發(fa)生了(le)諸如(ru)(ru)極板硫化、短路或(huo)是過充(chong)電現象(xiang),這時候就需要進(jin)行維(wei)修(xiu)了(le)。

提醒:這個檢查一般需要維修廠(chang)的專(zhuan)業技師進行檢查,車主(zhu)自己(ji)一般沒有(you)相應(ying)工具(ju)。

檢查蓄電池樁頭

蓄電池(chi)樁(zhuang)(zhuang)頭(tou)是蓄電池(chi)與車(che)輛連(lian)接(jie)的部分(fen),如(ru)果發生(sheng)腐蝕(shi)或連(lian)接(jie)不(bu)良(liang)的情況都會造成(cheng)蓄電池(chi)工作(zuo)不(bu)良(liang),車(che)主可以(yi)(yi)檢查樁(zhuang)(zhuang)頭(tou)附(fu)近是否有白(bai)(bai)色(se)粉末(mo)產生(sheng),那(nei)些(xie)就是樁(zhuang)(zhuang)頭(tou)腐蝕(shi)的標(biao)志。如(ru)果白(bai)(bai)色(se)粉末(mo)較多(duo)或者有綠色(se)氧化(hua)物時,可以(yi)(yi)用(yong)開(kai)水將其燙(tang)掉,之后再對其進行防(fang)腐處(chu)理,在樁(zhuang)(zhuang)頭(tou)上涂抹(mo)一(yi)些(xie)潤滑脂(zhi)或防(fang)腐劑(ji)即可,但要注意不(bu)可涂抹(mo)過多(duo),以(yi)(yi)免影響使用(yong)。

提(ti)醒:這個檢查一定(ding)要(yao)戴手套進(jin)行(xing),避免腐蝕手指(zhi)。

B 使用篇

蓄電(dian)池長期停放會虧(kui)電(dian)

蓄(xu)電(dian)池需要正常的(de)維護和保養,那么(me),如何正確使用蓄(xu)電(dian)池呢?

1、電(dian)(dian)解(jie)液虧耗(hao)后(hou):如果發現電(dian)(dian)解(jie)液虧耗(hao)后(hou),不能向其中添加水(shui)或是硫酸,應該(gai)選(xuan)擇蓄電(dian)(dian)池補充液或是蒸(zheng)餾水(shui)。

2、蓄電(dian)(dian)池的使用(yong)環境:環境溫(wen)度的變化對蓄電(dian)(dian)池的壽命也有很大的影響,極(ji)熱(re)和(he)極(ji)冷的情況都(dou)是(shi)蓄電(dian)(dian)池的生命殺手。

3、保持蓄(xu)電(dian)(dian)(dian)池(chi)內部電(dian)(dian)(dian)量充足:在車輛正常(chang)行(xing)駛的(de)過程(cheng)中(zhong),空調、大燈(deng)等用電(dian)(dian)(dian)設備都由發(fa)(fa)電(dian)(dian)(dian)機進行(xing)供電(dian)(dian)(dian)。如(ru)果(guo)遭(zao)遇到堵車情況(kuang)時(shi),由于發(fa)(fa)動機轉速過低,發(fa)(fa)動機無法(fa)保證這(zhe)些大功率用電(dian)(dian)(dian)設備的(de)正常(chang)工(gong)作,這(zhe)時(shi)蓄(xu)電(dian)(dian)(dian)池(chi)就要(yao)開始進行(xing)電(dian)(dian)(dian)量的(de)輸出了(le)。如(ru)果(guo)長時(shi)間使蓄(xu)電(dian)(dian)(dian)池(chi)處于這(zhe)種虧電(dian)(dian)(dian)狀態,會加速電(dian)(dian)(dian)池(chi)極(ji)板老化,縮短使用壽命。

4、蓄電(dian)(dian)池的(de)(de)存放(fang):有(you)些(xie)車輛長(chang)時間停放(fang),不(bu)對(dui)蓄電(dian)(dian)池進(jin)行(xing)任何處理,認為車輛熄(xi)火后電(dian)(dian)源(yuan)也自然關閉了,其實(shi)這(zhe)是(shi)一(yi)(yi)個(ge)錯誤的(de)(de)概(gai)念。一(yi)(yi)些(xie)需(xu)要(yao)電(dian)(dian)腦(nao)記憶的(de)(de)數(shu)據以(yi)及一(yi)(yi)些(xie)設備(bei)的(de)(de)初(chu)始化都是(shi)需(xu)要(yao)電(dian)(dian)能維(wei)持的(de)(de)。一(yi)(yi)個(ge)滿電(dian)(dian)的(de)(de)蓄電(dian)(dian)池,車輛停駛(shi)(shi)(shi)后2-3周內(nei)(nei),就會出現(xian)虧(kui)電(dian)(dian)的(de)(de)狀況,如(ru)(ru)(ru)果持續一(yi)(yi)個(ge)月,其內(nei)(nei)部的(de)(de)電(dian)(dian)量就會釋放(fang)干凈。所以(yi)如(ru)(ru)(ru)果要(yao)長(chang)期停駛(shi)(shi)(shi)車輛,應(ying)該將蓄電(dian)(dian)池的(de)(de)樁頭上的(de)(de)連接(jie)線拔掉。不(bu)過即便是(shi)蓄電(dian)(dian)池單獨存放(fang),它自身也會產生自放(fang)電(dian)(dian)現(xian)象。所以(yi)建(jian)議車主如(ru)(ru)(ru)果車輛長(chang)期停駛(shi)(shi)(shi),也要(yao)2-3個(ge)月為蓄電(dian)(dian)池進(jin)行(xing)一(yi)(yi)次(ci)充(chong)電(dian)(dian)。

C 注意篇

使用蓄電池3個不要

1、不要堵塞非免(mian)(mian)維(wei)護電(dian)池(chi)通風孔。非免(mian)(mian)維(wei)護電(dian)池(chi)的(de)通風孔是(shi)用來(lai)散熱和釋放內部(bu)壓力(li)(li)的(de),如果通風孔阻塞,會導(dao)(dao)致內部(bu)壓力(li)(li)上(shang)升(sheng),嚴重(zhong)時會導(dao)(dao)致蓄電(dian)池(chi)發生(sheng)爆(bao)炸(zha)。

2、不要(yao)采用不正確的充(chong)電(dian)(dian)(dian)方(fang)式。蓄(xu)電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)應采用長時間(jian)小電(dian)(dian)(dian)流(liu)的方(fang)法,如果使用大(da)電(dian)(dian)(dian)流(liu)長時間(jian)充(chong)電(dian)(dian)(dian),會造成電(dian)(dian)(dian)解液(ye)(ye)受(shou)熱(re)沸(fei)騰,內部水分蒸(zheng)發,從而使電(dian)(dian)(dian)解液(ye)(ye)的密度發生改變。

3、不要在(zai)(zai)長(chang)時(shi)間虧(kui)電(dian)(dian)(dian)(dian)狀態(tai)下工作。如(ru)果車(che)(che)(che)主(zhu)由于疏(shu)忽大意造成蓄電(dian)(dian)(dian)(dian)池(chi)(chi)放(fang)電(dian)(dian)(dian)(dian)過量,在(zai)(zai)重新啟動車(che)(che)(che)輛后,至(zhi)少應保(bao)證發動機運轉1小時(shi),為蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)。有條件(jian)的情況下應駕車(che)(che)(che)行駛(shi),即(ji)使(shi)在(zai)(zai)怠速的條件(jian)下也可(ke)以為蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)。如(ru)想提(ti)高充電(dian)(dian)(dian)(dian)效果可(ke)提(ti)高發動機轉速,一(yi)般在(zai)(zai)1200轉就可(ke)以取得良好(hao)的充電(dian)(dian)(dian)(dian)效果。偶爾一(yi)兩次出現蓄電(dian)(dian)(dian)(dian)池(chi)(chi)過放(fang)電(dian)(dian)(dian)(dian)情況,對蓄電(dian)(dian)(dian)(dian)池(chi)(chi)的壽命影響不大,只要車(che)(che)(che)主(zhu)在(zai)(zai)解決問題(ti)后,保(bao)證蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充電(dian)(dian)(dian)(dian)充足即(ji)可(ke)。長(chang)期在(zai)(zai)虧(kui)電(dian)(dian)(dian)(dian)狀態(tai)下工作對蓄電(dian)(dian)(dian)(dian)池(chi)(chi)壽命損傷(shang)最(zui)大。

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