汽車電瓶出現什么現象，表示電量過低，該充電啦
2019/3/4 10:13:42??????點擊：
汽車電(dian)(dian)(dian)(dian)(dian)(dian)瓶屬(shu)于啟(qi)動性蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。通過鉛與硫酸的化學反(fan)應(ying)，達到(dao)儲（放(fang)）電(dian)(dian)(dian)(dian)(dian)(dian)能的物理(li)作用。面板標注為(wei)xQWxxA/HxxxA，舉例(li)：6QW55A/H300A，既(ji)為(wei)：6節鉛酸電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)55安(an)(an)(an)/時(shi)，最大(da)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)300安(an)(an)(an)培(pei)。主(zhu)要指標：電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)：單位伏特(te)（V）鉛酸電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)每(mei)單節（格）2，0伏特(te)。充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)終(zhong)止電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)2.17—2.2伏特(te)，放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)終(zhong)止電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)1.75伏特(te)。電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)單位為(wei)安(an)(an)(an)/小(xiao)時(shi)（A/H），常用多為(wei)40—70安(an)(an)(an)/小(xiao)時(shi)。以50安(an)(an)(an)/時(shi)為(wei)例(li)：以5安(an)(an)(an)培(pei)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)持(chi)續(xu)(xu)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)，可連續(xu)(xu)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)10小(xiao)時(shi)（也稱(cheng)十(shi)小(xiao)時(shi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)率）。
最(zui)大(da)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)：安(an)培(pei)。直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)啟動(dong)瞬間(jian)(jian)(jian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)降為0，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)無(wu)限(xian)大(da)。常見(jian)300—400安(an)培(pei)之(zhi)間(jian)(jian)(jian)。冷(leng)車阻力大(da)，放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)（起動(dong)）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)且時(shi)間(jian)(jian)(jian)長(chang)，熱車阻力小(xiao)(xiao)，狀態相反。充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)循環次數，國際暢行(xing)標(biao)準多在8000—20000次之(zhi)間(jian)(jian)(jian)。隨著充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)次數增加，化(hua)學活性(xing)降低，各項指標(biao)降低，就(jiu)(jiu)離(li)終(zhong)止壽(shou)命(ming)不(bu)(bu)遠了(le)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液(ye)比(bi)(bi)(bi)(bi)重(zhong)(zhong)：以室溫25度(du)，滿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)為1.28，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)0時(shi)，比(bi)(bi)(bi)(bi)重(zhong)(zhong)1.0。溫度(du)升高，比(bi)(bi)(bi)(bi)重(zhong)(zhong)上(shang)升，溫度(du)降低比(bi)(bi)(bi)(bi)重(zhong)(zhong)降低。常見(jian)北(bei)方寒冷(leng)地區啟動(dong)困難，與溫度(du)有直(zhi)接關系。老(lao)司(si)機(ji)(ji)將開(kai)水(shui)澆電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池，就(jiu)(jiu)是這個(ge)道理。長(chang)時(shi)間(jian)(jian)(jian)不(bu)(bu)用，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液(ye)上(shang)下比(bi)(bi)(bi)(bi)重(zhong)(zhong)不(bu)(bu)同產生電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位差，即(ji)造成(cheng)自放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。這就(jiu)(jiu)是為什么放(fang)(fang)時(shi)間(jian)(jian)(jian)長(chang)了(le)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池沒電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的原因。免維(wei)護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池面板(ban)上(shang)的圓形綠色(se)標(biao)志，就(jiu)(jiu)是比(bi)(bi)(bi)(bi)重(zhong)(zhong)計(ji)觀(guan)察窗，比(bi)(bi)(bi)(bi)重(zhong)(zhong)高時(shi)比(bi)(bi)(bi)(bi)重(zhong)(zhong)計(ji)上(shang)浮接近觀(guan)察窗，綠色(se)標(biao)示(shi)即(ji)明顯。當(dang)比(bi)(bi)(bi)(bi)重(zhong)(zhong)底(di)時(shi)，比(bi)(bi)(bi)(bi)重(zhong)(zhong)計(ji)遠離(li)觀(guan)察窗，綠色(se)標(biao)示(shi)逐漸變(bian)小(xiao)(xiao)至(zhi)消失，提示(shi)您：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量低，該充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了(le)。
充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)：單位伏特。標(biao)準充(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)終止電(dian)(dian)(dian)(dian)壓(ya)17—18伏特，汽(qi)車(che)(che)發動機(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)13—14伏特。為(wei)什(shen)么汽(qi)車(che)(che)的充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)比充(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)的底呢？汽(qi)車(che)(che)放電(dian)(dian)(dian)(dian)機(ji)經(jing)整流調壓(ya)后，為(wei)車(che)(che)用電(dian)(dian)(dian)(dian)器(qi)使用，為(wei)保護電(dian)(dian)(dian)(dian)子器(qi)件，電(dian)(dian)(dian)(dian)壓(ya)不(bu)能(neng)過(guo)高。這(zhe)就(jiu)(jiu)造成電(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)不(bu)能(neng)充(chong)(chong)滿(man)，但(dan)能(neng)夠滿(man)足啟動需求，電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)常(chang)在滿(man)電(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)的百分之(zhi)七十(shi)上(shang)下。我(wo)們的手機(ji)電(dian)(dian)(dian)(dian)池(chi)(chi)與(yu)汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)池(chi)(chi)有(you)(you)很多相似(si)，電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)低于百分之(zhi)二十(shi)就(jiu)(jiu)會(hui)關(guan)機(ji)，汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)池(chi)(chi)也是如此。苦于沒(mei)(mei)有(you)(you)電(dian)(dian)(dian)(dian)壓(ya)（實電(dian)(dian)(dian)(dian)壓(ya)）電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)顯(xian)示，能(neng)否(fou)啟動就(jiu)(jiu)在一兩次期待之(zhi)間（誤區：能(neng)啟動就(jiu)(jiu)有(you)(you)電(dian)(dian)(dian)(dian)，就(jiu)(jiu)電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)足），剛(gang)剛(gang)還能(neng)著車(che)(che)，現(xian)在就(jiu)(jiu)沒(mei)(mei)電(dian)(dian)(dian)(dian)了，就(jiu)(jiu)是這(zhe)個原因(yin)。
免(mian)維(wei)護(hu)不(bu)等于不(bu)維(wei)護(hu)，經(jing)常(chang)觀察(cha)比重觀察(cha)窗(chuang)，可以(yi)防止(zhi)虧電(dian)(dian)。個人建議：每年入冬前進(jin)行一次充電(dian)(dian)機養(yang)護(hu)性充電(dian)(dian)，可避免(mian)虧電(dian)(dian)，并延長蓄電(dian)(dian)池(chi)壽(shou)命。當然(ran)，養(yang)護(hu)充電(dian)(dian)時能夠進(jin)行放(fang)電(dian)(dian)（測試(shi)電(dian)(dian)量）檢查更(geng)好！
最(zui)大(da)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)：安(an)培(pei)。直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)啟動(dong)瞬間(jian)(jian)(jian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)降為0，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)無(wu)限(xian)大(da)。常見(jian)300—400安(an)培(pei)之(zhi)間(jian)(jian)(jian)。冷(leng)車阻力大(da)，放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)（起動(dong)）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)大(da)且時(shi)間(jian)(jian)(jian)長(chang)，熱車阻力小(xiao)(xiao)，狀態相反。充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)循環次數，國際暢行(xing)標(biao)準多在8000—20000次之(zhi)間(jian)(jian)(jian)。隨著充放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)次數增加，化(hua)學活性(xing)降低，各項指標(biao)降低，就(jiu)(jiu)離(li)終(zhong)止壽(shou)命(ming)不(bu)(bu)遠了(le)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液(ye)比(bi)(bi)(bi)(bi)重(zhong)(zhong)：以室溫25度(du)，滿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)為1.28，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)0時(shi)，比(bi)(bi)(bi)(bi)重(zhong)(zhong)1.0。溫度(du)升高，比(bi)(bi)(bi)(bi)重(zhong)(zhong)上(shang)升，溫度(du)降低比(bi)(bi)(bi)(bi)重(zhong)(zhong)降低。常見(jian)北(bei)方寒冷(leng)地區啟動(dong)困難，與溫度(du)有直(zhi)接關系。老(lao)司(si)機(ji)(ji)將開(kai)水(shui)澆電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池，就(jiu)(jiu)是這個(ge)道理。長(chang)時(shi)間(jian)(jian)(jian)不(bu)(bu)用，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液(ye)上(shang)下比(bi)(bi)(bi)(bi)重(zhong)(zhong)不(bu)(bu)同產生電(dian)(dian)(dian)(dian)(dian)(dian)(dian)位差，即(ji)造成(cheng)自放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。這就(jiu)(jiu)是為什么放(fang)(fang)時(shi)間(jian)(jian)(jian)長(chang)了(le)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池沒電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的原因。免維(wei)護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池面板(ban)上(shang)的圓形綠色(se)標(biao)志，就(jiu)(jiu)是比(bi)(bi)(bi)(bi)重(zhong)(zhong)計(ji)觀(guan)察窗，比(bi)(bi)(bi)(bi)重(zhong)(zhong)高時(shi)比(bi)(bi)(bi)(bi)重(zhong)(zhong)計(ji)上(shang)浮接近觀(guan)察窗，綠色(se)標(biao)示(shi)即(ji)明顯。當(dang)比(bi)(bi)(bi)(bi)重(zhong)(zhong)底(di)時(shi)，比(bi)(bi)(bi)(bi)重(zhong)(zhong)計(ji)遠離(li)觀(guan)察窗，綠色(se)標(biao)示(shi)逐漸變(bian)小(xiao)(xiao)至(zhi)消失，提示(shi)您：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量低，該充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了(le)。
充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)：單位伏特。標(biao)準充(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)終止電(dian)(dian)(dian)(dian)壓(ya)17—18伏特，汽(qi)車(che)(che)發動機(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)13—14伏特。為(wei)什(shen)么汽(qi)車(che)(che)的充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓(ya)比充(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)的底呢？汽(qi)車(che)(che)放電(dian)(dian)(dian)(dian)機(ji)經(jing)整流調壓(ya)后，為(wei)車(che)(che)用電(dian)(dian)(dian)(dian)器(qi)使用，為(wei)保護電(dian)(dian)(dian)(dian)子器(qi)件，電(dian)(dian)(dian)(dian)壓(ya)不(bu)能(neng)過(guo)高。這(zhe)就(jiu)(jiu)造成電(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)不(bu)能(neng)充(chong)(chong)滿(man)，但(dan)能(neng)夠滿(man)足啟動需求，電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)常(chang)在滿(man)電(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)的百分之(zhi)七十(shi)上(shang)下。我(wo)們的手機(ji)電(dian)(dian)(dian)(dian)池(chi)(chi)與(yu)汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)池(chi)(chi)有(you)(you)很多相似(si)，電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)低于百分之(zhi)二十(shi)就(jiu)(jiu)會(hui)關(guan)機(ji)，汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)池(chi)(chi)也是如此。苦于沒(mei)(mei)有(you)(you)電(dian)(dian)(dian)(dian)壓(ya)（實電(dian)(dian)(dian)(dian)壓(ya)）電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)顯(xian)示，能(neng)否(fou)啟動就(jiu)(jiu)在一兩次期待之(zhi)間（誤區：能(neng)啟動就(jiu)(jiu)有(you)(you)電(dian)(dian)(dian)(dian)，就(jiu)(jiu)電(dian)(dian)(dian)(dian)量(liang)(liang)(liang)足），剛(gang)剛(gang)還能(neng)著車(che)(che)，現(xian)在就(jiu)(jiu)沒(mei)(mei)電(dian)(dian)(dian)(dian)了，就(jiu)(jiu)是這(zhe)個原因(yin)。
免(mian)維(wei)護(hu)不(bu)等于不(bu)維(wei)護(hu)，經(jing)常(chang)觀察(cha)比重觀察(cha)窗(chuang)，可以(yi)防止(zhi)虧電(dian)(dian)。個人建議：每年入冬前進(jin)行一次充電(dian)(dian)機養(yang)護(hu)性充電(dian)(dian)，可避免(mian)虧電(dian)(dian)，并延長蓄電(dian)(dian)池(chi)壽(shou)命。當然(ran)，養(yang)護(hu)充電(dian)(dian)時能夠進(jin)行放(fang)電(dian)(dian)（測試(shi)電(dian)(dian)量）檢查更(geng)好！
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