電動三輪車常見的故障

1、充電(dian)器充不上電(dian)

是(shi)因為(wei)充電(dian)(dian)器插(cha)頭與(yu)插(cha)座線(xian)(xian)路松動，電(dian)(dian)池(chi)(chi)組接(jie)線(xian)(xian)脫(tuo)落，熔絲(si)熔斷等(deng)原因。解決方法是(shi)緊固插(cha)牢充電(dian)(dian)器與(yu)插(cha)頭。電(dian)(dian)池(chi)(chi)組接(jie)線(xian)(xian)脫(tuo)落，焊接(jie)電(dian)(dian)池(chi)(chi)連接(jie)線(xian)(xian)，熔絲(si)熔斷的話舊更換熔絲(si)。

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2、一次充電(dian)續(xu)航短

原(yuan)因有(you)三(san)點：第一電池充電不足(zu)，第二，電池衰(shuai)減(jian)或(huo)損壞，第三(san)，頻繁剎車起(qi)動、上坡逆行(xing)行(xing)駛、載重大。解決方法(fa)為電池充電不足(zu)，應(ying)充足(zu)電。電池衰(shuai)減(jian)或(huo)損壞，應(ying)更(geng)換電池。頻繁剎車起(qi)動、上坡逆行(xing)行(xing)駛、載重大，在(zai)此情況下(xia)用人力腳踏助力。

3、調速失效或把手不靈活

原(yuan)因是調(diao)速(su)電線插(cha)頭松脫，調(diao)速(su)把手中磁鋼與鋼絲繩連接(jie)松動，調(diao)速(su)把手中彈簧(huang)卡住(zhu)或(huo)失效。解決方法，插(cha)緊插(cha)頭，重焊后夾緊，修理或(huo)更換彈簧(huang)。

4、電機不能正(zheng)常工作

原因可能是電動(dong)(dong)(dong)機、電池(chi)(chi)接線(xian)插(cha)頭(tou)松脫，電池(chi)(chi)接線(xian)松動(dong)(dong)(dong)、斷(duan)路，電池(chi)(chi)盒(he)內熔(rong)絲(si)熔(rong)斷(duan)。解決方(fang)法電動(dong)(dong)(dong)機、電池(chi)(chi)接線(xian)插(cha)頭(tou)松脫，插(cha)緊(jin)插(cha)頭(tou)。電池(chi)(chi)接線(xian)松動(dong)(dong)(dong)、斷(duan)路，接好焊牢。電池(chi)(chi)盒(he)內熔(rong)絲(si)熔(rong)斷(duan)更換熔(rong)絲(si)。

5、其他故障

原(yuan)因有(you)輪轂電動機、控制器、充電器、電池組出(chu)現(xian)異(yi)常(chang)或是其他無法判定的(de)故障。遇到這種情況(kuang)就請找(zhao)經銷(xiao)商(shang)或特約維修(xiu)站修(xiu)理(li)，切勿自行打(da)開修(xiu)理(li)。否則可能會失(shi)去生(sheng)產廠家的(de)保修(xiu)承(cheng)諾(nuo)。

電瓶維護須知

1、電瓶不能(neng)虧電(dian)(dian)(dian)(dian)(dian)(dian)存放，虧電(dian)(dian)(dian)(dian)(dian)(dian)狀態是指電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)量用(yong)完(wan)后沒及時充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)容易(yi)造成硫酸的(de)鹽化(hua)，使(shi)硫酸鉛結晶物附著在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)的(de)極板上(shang)，堵塞電(dian)(dian)(dian)(dian)(dian)(dian)離子的(de)通道，會造成充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)充(chong)不進(jin)去(qu)，電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)的(de)容量會下降。虧電(dian)(dian)(dian)(dian)(dian)(dian)狀態下閑置(zhi)時間(jian)越(yue)長，電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)損(sun)傷(shang)越(yue)嚴重(zhong)。電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)閑置(zhi)不用(yong)時，應(ying)每(mei)月充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)一次，這(zhe)才能(neng)延長電(dian)(dian)(dian)(dian)(dian)(dian)瓶(ping)使(shi)用(yong)壽命。

2、電(dian)動(dong)三(san)輪車的(de)電(dian)瓶(ping)在(zai)使(shi)用(yong)過(guo)程(cheng)中要進行(xing)定期的(de)檢(jian)驗，如果(guo)電(dian)動(dong)自行(xing)車的(de)續行(xing)里程(cheng)在(zai)短時(shi)間內突然下降十(shi)幾公里，則很有(you)可能(neng)是電(dian)瓶(ping)組(zu)中至少有(you)一塊電(dian)池出現(xian)斷格、極板(ban)軟化、極板(ban)活性物(wu)質脫(tuo)落(luo)等(deng)短路現(xian)象(xiang)。此時(shi)，應及時(shi)到專業電(dian)瓶(ping)修復(fu)機構進行(xing)檢(jian)查、修復(fu)或配組(zu)。

3、勿(wu)大(da)電(dian)(dian)(dian)流放(fang)電(dian)(dian)(dian)電(dian)(dian)(dian)動自行車(che)在起步、載人、上坡時(shi)，最(zui)好用腳蹬助(zhu)力，盡量避(bi)免(mian)瞬(shun)間大(da)電(dian)(dian)(dian)流放(fang)電(dian)(dian)(dian)。大(da)電(dian)(dian)(dian)流放(fang)電(dian)(dian)(dian)容易導(dao)致硫酸鉛結晶，從而損害電(dian)(dian)(dian)瓶極(ji)板的物理性能。

4、要掌握充(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)間 ，一(yi)(yi)般情況下，蓄電(dian)(dian)(dian)(dian)池都在夜(ye)間進(jin)行(xing)充(chong)(chong)電(dian)(dian)(dian)(dian)，平均充(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)間在8小時(shi)左右。若是淺放(fang)電(dian)(dian)(dian)(dian)（充(chong)(chong)電(dian)(dian)(dian)(dian)后行(xing)駛里程(cheng)很短(duan)），電(dian)(dian)(dian)(dian)瓶很快就會(hui)充(chong)(chong)滿，繼(ji)續(xu)充(chong)(chong)電(dian)(dian)(dian)(dian)就會(hui)出現過充(chong)(chong)現象(xiang)，導致電(dian)(dian)(dian)(dian)瓶失水、發熱，降低電(dian)(dian)(dian)(dian)瓶壽命。所以，蓄電(dian)(dian)(dian)(dian)池以放(fang)電(dian)(dian)(dian)(dian)深度為50%—60%時(shi)充(chong)(chong)一(yi)(yi)次電(dian)(dian)(dian)(dian)最佳，實際使用時(shi)可(ke)折算成騎(qi)行(xing)里程(cheng)，根據(ju)實際情況進(jin)行(xing)必(bi)要充(chong)(chong)電(dian)(dian)(dian)(dian)，避免傷害性充(chong)(chong)電(dian)(dian)(dian)(dian)。

5、要防止(zhi)高溫曝曬電(dian)動車，嚴(yan)禁在(zai)陽(yang)光下(xia)曝曬。溫度過高的(de)環境會(hui)使蓄電(dian)池內部壓力增加而使電(dian)瓶限(xian)壓閥被迫(po)自動開啟，直(zhi)接后(hou)果就是(shi)增加電(dian)瓶的(de)失水(shui)量，而電(dian)瓶過度失水(shui)必然引發電(dian)瓶活性下(xia)降(jiang)，加速極板軟化，充電(dian)時殼體(ti)發熱、殼體(ti)起鼓、變(bian)形等致命(ming)損傷。