電動三輪車常見的故障
1、充(chong)電器充(chong)不上電
是因(yin)為充(chong)(chong)電(dian)(dian)器(qi)插(cha)頭與(yu)插(cha)座(zuo)線路松動(dong),電(dian)(dian)池組接(jie)線脫落,熔(rong)(rong)(rong)絲熔(rong)(rong)(rong)斷(duan)等原因(yin)。解決方法是緊固插(cha)牢充(chong)(chong)電(dian)(dian)器(qi)與(yu)插(cha)頭。電(dian)(dian)池組接(jie)線脫落,焊接(jie)電(dian)(dian)池連接(jie)線,熔(rong)(rong)(rong)絲熔(rong)(rong)(rong)斷(duan)的話舊(jiu)更換熔(rong)(rong)(rong)絲。
2、一次充電續航短
原因有三點:第一電池(chi)充電不(bu)足(zu),第二,電池(chi)衰(shuai)減或(huo)損(sun)壞,第三,頻(pin)繁剎車起(qi)動(dong)、上坡逆(ni)行(xing)行(xing)駛、載重大。解決(jue)方法為電池(chi)充電不(bu)足(zu),應(ying)充足(zu)電。電池(chi)衰(shuai)減或(huo)損(sun)壞,應(ying)更換電池(chi)。頻(pin)繁剎車起(qi)動(dong)、上坡逆(ni)行(xing)行(xing)駛、載重大,在(zai)此(ci)情況(kuang)下(xia)用人力腳踏(ta)助(zhu)力。
3、調速失效或(huo)把(ba)手不靈活
原因是調(diao)(diao)速電線插(cha)頭松脫,調(diao)(diao)速把手中磁鋼與鋼絲繩連接松動,調(diao)(diao)速把手中彈簧卡住或失效(xiao)。解決(jue)方法(fa),插(cha)緊(jin)插(cha)頭,重焊后夾緊(jin),修理或更換彈簧。
4、電(dian)機(ji)不能正常工作
原因可能是電(dian)動機、電(dian)池(chi)接(jie)(jie)線(xian)插(cha)頭松脫,電(dian)池(chi)接(jie)(jie)線(xian)松動、斷路(lu),電(dian)池(chi)盒內(nei)熔(rong)絲(si)熔(rong)斷。解(jie)決方(fang)法電(dian)動機、電(dian)池(chi)接(jie)(jie)線(xian)插(cha)頭松脫,插(cha)緊插(cha)頭。電(dian)池(chi)接(jie)(jie)線(xian)松動、斷路(lu),接(jie)(jie)好焊牢。電(dian)池(chi)盒內(nei)熔(rong)絲(si)熔(rong)斷更(geng)換熔(rong)絲(si)。
5、其他故障
原因有(you)輪轂電(dian)(dian)動機(ji)、控制器、充電(dian)(dian)器、電(dian)(dian)池組出現異常或是其他無法判定的故障。遇到這(zhe)種情況(kuang)就請找(zhao)經銷商(shang)或特約(yue)維修(xiu)(xiu)(xiu)(xiu)站修(xiu)(xiu)(xiu)(xiu)理,切(qie)勿自行打開修(xiu)(xiu)(xiu)(xiu)理。否則可能(neng)會失去生產廠家的保修(xiu)(xiu)(xiu)(xiu)承諾(nuo)。
電瓶維護須知
1、電瓶不能虧(kui)電(dian)(dian)(dian)存放,虧(kui)電(dian)(dian)(dian)狀態(tai)是指電(dian)(dian)(dian)瓶(ping)的(de)(de)電(dian)(dian)(dian)量用(yong)完后(hou)沒及時充電(dian)(dian)(dian)容易(yi)造成硫酸(suan)的(de)(de)鹽化,使(shi)硫酸(suan)鉛(qian)結晶物附著在電(dian)(dian)(dian)瓶(ping)的(de)(de)極板上,堵塞(sai)電(dian)(dian)(dian)離子的(de)(de)通道,會(hui)造成充電(dian)(dian)(dian)充不進去,電(dian)(dian)(dian)瓶(ping)的(de)(de)容量會(hui)下降。虧(kui)電(dian)(dian)(dian)狀態(tai)下閑置時間越長(chang),電(dian)(dian)(dian)瓶(ping)損傷越嚴重。電(dian)(dian)(dian)瓶(ping)閑置不用(yong)時,應(ying)每(mei)月充電(dian)(dian)(dian)一次,這(zhe)才能延長(chang)電(dian)(dian)(dian)瓶(ping)使(shi)用(yong)壽命。
2、電動(dong)三輪車的電瓶(ping)在使用過(guo)程中(zhong)要進行(xing)定(ding)期的檢驗,如(ru)果電動(dong)自行(xing)車的續行(xing)里(li)程在短(duan)時間內突然下(xia)降十幾公(gong)里(li),則(ze)很有可能是電瓶(ping)組中(zhong)至少有一塊電池出現斷格、極板(ban)軟(ruan)化、極板(ban)活(huo)性物質(zhi)脫(tuo)落等短(duan)路(lu)現象(xiang)。此時,應及時到專業電瓶(ping)修(xiu)復(fu)機構進行(xing)檢查、修(xiu)復(fu)或配組。
3、勿大(da)電(dian)(dian)流(liu)放(fang)電(dian)(dian)電(dian)(dian)動自(zi)行(xing)車在起步、載人(ren)、上坡時(shi),最(zui)好用腳蹬助力,盡量避免瞬間大(da)電(dian)(dian)流(liu)放(fang)電(dian)(dian)。大(da)電(dian)(dian)流(liu)放(fang)電(dian)(dian)容易(yi)導致(zhi)硫酸(suan)鉛結(jie)晶,從而損害電(dian)(dian)瓶極板的物理性能。
4、要掌握充電(dian)(dian)時間(jian) ,一般情況下,蓄電(dian)(dian)池都(dou)在(zai)夜間(jian)進行充電(dian)(dian),平均充電(dian)(dian)時間(jian)在(zai)8小時左右(you)。若是淺放(fang)電(dian)(dian)(充電(dian)(dian)后行駛(shi)里(li)程(cheng)很(hen)短),電(dian)(dian)瓶很(hen)快就會充滿,繼續充電(dian)(dian)就會出現(xian)過充現(xian)象,導致電(dian)(dian)瓶失水(shui)、發熱,降低(di)電(dian)(dian)瓶壽命。所(suo)以(yi)(yi),蓄電(dian)(dian)池以(yi)(yi)放(fang)電(dian)(dian)深度為50%—60%時充一次電(dian)(dian)最佳,實(shi)際使用時可折(zhe)算成(cheng)騎(qi)行里(li)程(cheng),根據(ju)實(shi)際情況進行必要充電(dian)(dian),避免傷害(hai)性充電(dian)(dian)。
5、要防止高溫(wen)曝曬(shai)電動車,嚴(yan)禁在陽(yang)光(guang)下曝曬(shai)。溫(wen)度(du)過(guo)高的環境會使(shi)蓄電池內部壓力增加而使(shi)電瓶限壓閥被迫自動開啟,直接后果就是(shi)增加電瓶的失水量,而電瓶過(guo)度(du)失水必然引(yin)發電瓶活性下降,加速極板(ban)軟化,充電時殼體發熱、殼體起鼓、變形等致命損傷。
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