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(che)電(dian)(dian)(dian)(dian)瓶(ping)屬于啟動(dong)性蓄電(dian)(dian)(dian)(dian)池(chi)。通過鉛與硫酸的(de)化學反應(ying)，達到儲（放）電(dian)(dian)(dian)(dian)能的(de)物理作(zuo)用(yong)。面(mian)板(ban)標(biao)注(zhu)為(wei)(wei)(wei)xQWxxA/HxxxA，舉例(li)：6QW55A/H300A，既為(wei)(wei)(wei)：6節(jie)鉛酸電(dian)(dian)(dian)(dian)池(chi)，電(dian)(dian)(dian)(dian)量55安(an)(an)/時，最大放電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流300安(an)(an)培(pei)。主要指標(biao)：電(dian)(dian)(dian)(dian)壓：單(dan)位伏特（V）鉛酸電(dian)(dian)(dian)(dian)池(chi)每單(dan)節(jie)（格）2，0伏特。充電(dian)(dian)(dian)(dian)終(zhong)止(zhi)電(dian)(dian)(dian)(dian)壓2.17—2.2伏特，放電(dian)(dian)(dian)(dian)終(zhong)止(zhi)電(dian)(dian)(dian)(dian)壓1.75伏特。電(dian)(dian)(dian)(dian)量單(dan)位為(wei)(wei)(wei)安(an)(an)/小時（A/H），常(chang)用(yong)多(duo)為(wei)(wei)(wei)40—70安(an)(an)/小時。以(yi)50安(an)(an)/時為(wei)(wei)(wei)例(li)：以(yi)5安(an)(an)培(pei)電(dian)(dian)(dian)(dian)流持(chi)續放電(dian)(dian)(dian)(dian)，可連續放電(dian)(dian)(dian)(dian)10小時（也(ye)稱十小時放電(dian)(dian)(dian)(dian)率）。
最大放(fang)(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)：安培(pei)。直流(liu)電(dian)(dian)(dian)(dian)機啟動瞬間(jian)(jian)電(dian)(dian)(dian)(dian)壓(ya)降(jiang)(jiang)(jiang)為0，電(dian)(dian)(dian)(dian)流(liu)無限大。常見300—400安培(pei)之間(jian)(jian)。冷車阻力大，放(fang)(fang)電(dian)(dian)(dian)(dian)（起動）電(dian)(dian)(dian)(dian)流(liu)大且時(shi)間(jian)(jian)長(chang)，熱車阻力小，狀態相反。充(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)循(xun)環次(ci)數，國際(ji)暢行標準多在8000—20000次(ci)之間(jian)(jian)。隨著充(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)次(ci)數增加，化學活性降(jiang)(jiang)(jiang)低(di)，各項指(zhi)標降(jiang)(jiang)(jiang)低(di)，就離(li)終止壽命不遠了(le)。電(dian)(dian)(dian)(dian)解液比(bi)(bi)重(zhong)(zhong)：以室溫25度(du)，滿電(dian)(dian)(dian)(dian)為1.28，電(dian)(dian)(dian)(dian)壓(ya)0時(shi)，比(bi)(bi)重(zhong)(zhong)1.0。溫度(du)升(sheng)高(gao)，比(bi)(bi)重(zhong)(zhong)上(shang)升(sheng)，溫度(du)降(jiang)(jiang)(jiang)低(di)比(bi)(bi)重(zhong)(zhong)降(jiang)(jiang)(jiang)低(di)。常見北方寒冷地區啟動困難，與溫度(du)有直接(jie)關系。老司機將(jiang)開水澆(jiao)電(dian)(dian)(dian)(dian)池(chi)，就是(shi)這個(ge)道(dao)理(li)。長(chang)時(shi)間(jian)(jian)不用，電(dian)(dian)(dian)(dian)解液上(shang)下比(bi)(bi)重(zhong)(zhong)不同產生電(dian)(dian)(dian)(dian)位(wei)差，即造成自放(fang)(fang)電(dian)(dian)(dian)(dian)。這就是(shi)為什(shen)么放(fang)(fang)時(shi)間(jian)(jian)長(chang)了(le)，電(dian)(dian)(dian)(dian)池(chi)沒電(dian)(dian)(dian)(dian)的(de)原因(yin)。免維護電(dian)(dian)(dian)(dian)池(chi)面板上(shang)的(de)圓形綠(lv)色(se)(se)標志(zhi)，就是(shi)比(bi)(bi)重(zhong)(zhong)計(ji)觀察(cha)(cha)窗(chuang)，比(bi)(bi)重(zhong)(zhong)高(gao)時(shi)比(bi)(bi)重(zhong)(zhong)計(ji)上(shang)浮(fu)接(jie)近觀察(cha)(cha)窗(chuang)，綠(lv)色(se)(se)標示(shi)(shi)即明顯。當比(bi)(bi)重(zhong)(zhong)底時(shi)，比(bi)(bi)重(zhong)(zhong)計(ji)遠離(li)觀察(cha)(cha)窗(chuang)，綠(lv)色(se)(se)標示(shi)(shi)逐漸變(bian)小至消失，提示(shi)(shi)您(nin)：電(dian)(dian)(dian)(dian)量低(di)，該(gai)充(chong)(chong)電(dian)(dian)(dian)(dian)了(le)。
充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)：單位伏(fu)特。標準充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)終止電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)17—18伏(fu)特，汽(qi)車(che)(che)發動(dong)機充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)13—14伏(fu)特。為(wei)什(shen)么汽(qi)車(che)(che)的(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)比充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機的(de)底呢？汽(qi)車(che)(che)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機經整流調壓(ya)(ya)(ya)(ya)后，為(wei)車(che)(che)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器使用(yong)，為(wei)保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器件，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)不能(neng)過高。這就造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)不能(neng)充(chong)(chong)(chong)(chong)(chong)滿，但能(neng)夠滿足(zu)啟動(dong)需求，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)常(chang)在(zai)滿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)的(de)百(bai)分(fen)之七十上下(xia)。我們的(de)手(shou)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)與(yu)汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)有(you)很多相(xiang)似，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)低(di)于百(bai)分(fen)之二十就會(hui)關機，汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)也是如此。苦于沒(mei)有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)（實電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)顯(xian)示，能(neng)否啟動(dong)就在(zai)一兩次期待之間（誤區：能(neng)啟動(dong)就有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，就電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)足(zu)），剛剛還(huan)能(neng)著(zhu)車(che)(che)，現在(zai)就沒(mei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了，就是這個原因。
免維護(hu)不等于不維護(hu)，經常觀察比重觀察窗，可(ke)以防止虧電(dian)。個人(ren)建議：每年入冬前進行一次充(chong)(chong)電(dian)機養護(hu)性(xing)充(chong)(chong)電(dian)，可(ke)避免虧電(dian)，并(bing)延長(chang)蓄電(dian)池壽命。當然(ran)，養護(hu)充(chong)(chong)電(dian)時能夠進行放電(dian)（測試(shi)電(dian)量）檢查更好！
最大放(fang)(fang)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)：安培(pei)。直流(liu)電(dian)(dian)(dian)(dian)機啟動瞬間(jian)(jian)電(dian)(dian)(dian)(dian)壓(ya)降(jiang)(jiang)(jiang)為0，電(dian)(dian)(dian)(dian)流(liu)無限大。常見300—400安培(pei)之間(jian)(jian)。冷車阻力大，放(fang)(fang)電(dian)(dian)(dian)(dian)（起動）電(dian)(dian)(dian)(dian)流(liu)大且時(shi)間(jian)(jian)長(chang)，熱車阻力小，狀態相反。充(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)循(xun)環次(ci)數，國際(ji)暢行標準多在8000—20000次(ci)之間(jian)(jian)。隨著充(chong)(chong)放(fang)(fang)電(dian)(dian)(dian)(dian)次(ci)數增加，化學活性降(jiang)(jiang)(jiang)低(di)，各項指(zhi)標降(jiang)(jiang)(jiang)低(di)，就離(li)終止壽命不遠了(le)。電(dian)(dian)(dian)(dian)解液比(bi)(bi)重(zhong)(zhong)：以室溫25度(du)，滿電(dian)(dian)(dian)(dian)為1.28，電(dian)(dian)(dian)(dian)壓(ya)0時(shi)，比(bi)(bi)重(zhong)(zhong)1.0。溫度(du)升(sheng)高(gao)，比(bi)(bi)重(zhong)(zhong)上(shang)升(sheng)，溫度(du)降(jiang)(jiang)(jiang)低(di)比(bi)(bi)重(zhong)(zhong)降(jiang)(jiang)(jiang)低(di)。常見北方寒冷地區啟動困難，與溫度(du)有直接(jie)關系。老司機將(jiang)開水澆(jiao)電(dian)(dian)(dian)(dian)池(chi)，就是(shi)這個(ge)道(dao)理(li)。長(chang)時(shi)間(jian)(jian)不用，電(dian)(dian)(dian)(dian)解液上(shang)下比(bi)(bi)重(zhong)(zhong)不同產生電(dian)(dian)(dian)(dian)位(wei)差，即造成自放(fang)(fang)電(dian)(dian)(dian)(dian)。這就是(shi)為什(shen)么放(fang)(fang)時(shi)間(jian)(jian)長(chang)了(le)，電(dian)(dian)(dian)(dian)池(chi)沒電(dian)(dian)(dian)(dian)的(de)原因(yin)。免維護電(dian)(dian)(dian)(dian)池(chi)面板上(shang)的(de)圓形綠(lv)色(se)(se)標志(zhi)，就是(shi)比(bi)(bi)重(zhong)(zhong)計(ji)觀察(cha)(cha)窗(chuang)，比(bi)(bi)重(zhong)(zhong)高(gao)時(shi)比(bi)(bi)重(zhong)(zhong)計(ji)上(shang)浮(fu)接(jie)近觀察(cha)(cha)窗(chuang)，綠(lv)色(se)(se)標示(shi)(shi)即明顯。當比(bi)(bi)重(zhong)(zhong)底時(shi)，比(bi)(bi)重(zhong)(zhong)計(ji)遠離(li)觀察(cha)(cha)窗(chuang)，綠(lv)色(se)(se)標示(shi)(shi)逐漸變(bian)小至消失，提示(shi)(shi)您(nin)：電(dian)(dian)(dian)(dian)量低(di)，該(gai)充(chong)(chong)電(dian)(dian)(dian)(dian)了(le)。
充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)：單位伏(fu)特。標準充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)終止電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)17—18伏(fu)特，汽(qi)車(che)(che)發動(dong)機充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)13—14伏(fu)特。為(wei)什(shen)么汽(qi)車(che)(che)的(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)比充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機的(de)底呢？汽(qi)車(che)(che)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機經整流調壓(ya)(ya)(ya)(ya)后，為(wei)車(che)(che)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器使用(yong)，為(wei)保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)器件，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)不能(neng)過高。這就造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)不能(neng)充(chong)(chong)(chong)(chong)(chong)滿，但能(neng)夠滿足(zu)啟動(dong)需求，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)常(chang)在(zai)滿電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容量(liang)(liang)(liang)的(de)百(bai)分(fen)之七十上下(xia)。我們的(de)手(shou)機電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)與(yu)汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)有(you)很多相(xiang)似，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)低(di)于百(bai)分(fen)之二十就會(hui)關機，汽(qi)車(che)(che)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)也是如此。苦于沒(mei)有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)（實電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)顯(xian)示，能(neng)否啟動(dong)就在(zai)一兩次期待之間（誤區：能(neng)啟動(dong)就有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，就電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(liang)足(zu)），剛剛還(huan)能(neng)著(zhu)車(che)(che)，現在(zai)就沒(mei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了，就是這個原因。
免維護(hu)不等于不維護(hu)，經常觀察比重觀察窗，可(ke)以防止虧電(dian)。個人(ren)建議：每年入冬前進行一次充(chong)(chong)電(dian)機養護(hu)性(xing)充(chong)(chong)電(dian)，可(ke)避免虧電(dian)，并(bing)延長(chang)蓄電(dian)池壽命。當然(ran)，養護(hu)充(chong)(chong)電(dian)時能夠進行放電(dian)（測試(shi)電(dian)量）檢查更好！
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