如何防止電池硫化,延長電池壽命?
電(dian)池(chi)是(shi)電(dian)動(dong)車(che)的(de)核(he)心(xin)部(bu)件(jian),是(shi)主(zhu)要(yao)的(de)動(dong)力(li)提(ti)供(gong)者(zhe),猶(you)如(ru)人(ren)類(lei)的(de)心(xin)髒(zang),貫(guan)穿(chuan)整(zheng)個(ge)電(dian)動(dong)車(che)上(shang)下(xia),電(dian)動(dong)車(che)的(de)停(ting)止(zhi)啟(qi)動(dong)等(deng)等(deng)都(dou)是(shi)離(li)不(bu)開(kai)電(dian)池(chi)。但(dan)是(shi)現(xian)實(shi)生(sheng)活(huo)中(zhong)人(ren)們(men)的(de)不(bu)規(gui)範(fan)的(de)使(shi)用(yong),使(shi)得(de)電(dian)池(chi)使(shi)用(yong)壽(shou)命(ming)短(duan),最(zui)主(zhu)要(yao)的(de)損(sun)壞(huai)原(yuan)因(yin)是(shi)硫(liu)化(hua)。平(ping)時(shi)生(sheng)活(huo)中(zhong)人(ren)們(men)應(ying)該(gai)如(ru)何(he)防(fang)止(zhi)電(dian)池(chi)硫(liu)化(hua),延(yan)長(chang)電(dian)池(chi)的(de)使(shi)用(yong)壽(shou)命(ming)?
1、電池長期滯留需要補充電
由(you)於(yu)長(chang)期(qi)存(cun)放(fang)會(hui)產(chan)生(sheng)自(zi)放(fang)電(dian),負(fu)極(ji)板(ban)硫(liu)酸(suan)鉛(qian)晶(jing)粒(li)會(hui)變(bian)得(de)粗(cu)大(da)充(chong)電(dian)不(bu)可(ke)逆(ni)硫(liu)酸(suan)鹽(yan)化(hua),導(dao)致(zhi)充(chong)電(dian)困(kun)難(nan)。長(chang)期(qi)的(de)自(zi)放(fang)電(dian)使(shi)隔(ge)板(ban)上(shang)析(xi)出(chu)鉛(qian)產(chan)生(sheng)鉛(qian)枝(zhi)晶(jing)形(xing)成(cheng)微(wei)短(duan)路(lu),嚴(yan)重(zhong)時(shi)電(dian)池(chi)產(chan)生(sheng)失(shi)效(xiao),所(suo)以(yi)電(dian)池(chi)長(chang)期(qi)滯(zhi)留(liu)不(bu)用(yong)時(shi),應(ying)該(gai)1個月補充電。
2、失水導致硫化
鉛qian酸suan電dian池chi中zhong的de電dian解jie液ye是shi由you稀xi硫liu酸suan和he水shui組zu成cheng的de。在zai使shi用yong過guo程cheng中zhong,因yin為wei充chong電dian和he放fang電dian的de不bu正zheng確que操cao作zuo,造zao成cheng電dian池chi失shi水shui嚴yan重zhong。失shi水shui會hui加jia重zhong電dian池chi的de硫liu化hua;硫化又會加重電池的失水,易形成惡性循環。應按說明書要求使用。
3、勿大電流放電
電動自行車在起步、載人、上坡、急(ji)刹(sha)車(che)時(shi),都(dou)是(shi)出(chu)於(yu)大(da)電(dian)流(liu)放(fang)電(dian)狀(zhuang)態(tai),應(ying)盡(jin)量(liang)避(bi)免(mian)瞬(shun)間(jian)大(da)電(dian)流(liu)放(fang)電(dian)。大(da)電(dian)流(liu)放(fang)電(dian)不(bu)僅(jin)對(dui)電(dian)池(chi)的(de)損(sun)害(hai)很(hen)大(da),而(er)且(qie)大(da)電(dian)流(liu)放(fang)電(dian)容(rong)易(yi)導(dao)致(zhi)硫(liu)酸(suan)鉛(qian)結(jie)晶(jing),從(cong)而(er)損(sun)害(hai)電(dian)瓶(ping)極(ji)板(ban)的(de)物(wu)理(li)性(xing)能(neng)。在(zai)騎(qi)行(xing)的(de)過(guo)程(cheng)中(zhong),上(shang)坡(po)可(ke)以(yi)借(jie)助(zhu)外(wai)力(li)比(bi)如(ru)雙(shuang)腿(tui)助(zhu)力(li):騎行時,速度可以稍微慢一點。
4、掌握充電時間
一般情況蓄電池都在夜間進行充電,平均充電時間在8小時左右。若是淺放電(充電後行駛裏程很短),電池很快就會充滿,繼續充電就會出現過充現象,如若長期過充或者欠充都極易造成電池的硫化,它的表象為:yifangjiuguang,yichongjiubao。liuhuawuzhiliusuanyanzhanfuzaijibanshang,suojianledianjieyeyujibandefanyingmianji,shidianchirongliangxunsushuaijian,zuijiadechongdianshichangweichongdianqihongdengzhuanlvdenghouzaichongliangxiaoshi,danshijichongdianguochengzhongbukenengyizhishouzhesuoyikeyishiyongdingshiqi。
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