電(dian)(dian)動(dong)(dong)(dong)車(che)(che)是一(yi)(yi)種很方(fang)便的(de)短途交(jiao)通工具(ju),電(dian)(dian)動(dong)(dong)(dong)車(che)(che)載生(sheng)活(huo)中已經很普(pu)及了。目(mu)前市場上的(de)電(dian)(dian)動(dong)(dong)(dong)自(zi)行車(che)(che)品(pin)牌種類繁(fan)多,好的(de)電(dian)(dian)動(dong)(dong)(dong)車(che)(che)行駛穩定、續航(hang)持久,騎乘安全舒適。那么(me)電(dian)(dian)動(dong)(dong)(dong)車(che)(che)什么(me)牌子質量(liang)好?電(dian)(dian)動(dong)(dong)(dong)車(che)(che)的(de)優缺點是什么(me)?電(dian)(dian)動(dong)(dong)(dong)車(che)(che)怎(zen)么(me)選?下(xia)面一(yi)(yi)起看一(yi)(yi)下(xia)電(dian)(dian)動(dong)(dong)(dong)車(che)(che)百科吧!
電(dian)(dian)(dian)動(dong)(dong)車(che)(che),即(ji)電(dian)(dian)(dian)力驅(qu)動(dong)(dong)車(che)(che),又名電(dian)(dian)(dian)驅(qu)車(che)(che)。電(dian)(dian)(dian)動(dong)(dong)車(che)(che)分為(wei)(wei)交流電(dian)(dian)(dian)動(dong)(dong)車(che)(che)和直流電(dian)(dian)(dian)動(dong)(dong)車(che)(che)。通常(chang)說的電(dian)(dian)(dian)動(dong)(dong)車(che)(che)是以電(dian)(dian)(dian)池作(zuo)為(wei)(wei)能量(liang)來源,通過控(kong)制器、電(dian)(dian)(dian)機(ji)等部件,將電(dian)(dian)(dian)能轉(zhuan)化(hua)為(wei)(wei)機(ji)械能運動(dong)(dong),以控(kong)制電(dian)(dian)(dian)流大小改變(bian)速度的車(che)(che)輛(liang)。
第(di)一(yi)輛(liang)電(dian)動(dong)車于(yu)1881年(nian)制造出(chu)來,發(fa)明人為法國工程師古(gu)斯塔夫(fu)·特魯夫(fu),這是一(yi)輛(liang)用鉛(qian)酸電(dian)池為動(dong)力的(de)三輪車它是由直(zhi)流(liu)電(dian)機驅動(dong)的(de),時至今日(ri),電(dian)動(dong)車已發(fa)生了巨大變(bian)化,類型也多種多樣。
電動車輛在國民經濟中所占份額不是很高。但是它符合國家定的節能環保趨勢,大大方便了短途交通,最主要是通過對能源和環境的節省和保護在國民經濟中起著重要的作用。【詳細>>】
1、電(dian)(dian)動(dong)(dong)(dong)車(che)(che)(che)(che)按輪(lun)胎個數及結構(gou)類(lei)型分(fen)可分(fen)為:電(dian)(dian)動(dong)(dong)(dong)自行車(che)(che)(che)(che)、電(dian)(dian)動(dong)(dong)(dong)摩(mo)托車(che)(che)(che)(che)、電(dian)(dian)動(dong)(dong)(dong)獨(du)輪(lun)車(che)(che)(che)(che)、電(dian)(dian)動(dong)(dong)(dong)四(si)輪(lun)車(che)(che)(che)(che)、電(dian)(dian)動(dong)(dong)(dong)三輪(lun)車(che)(che)(che)(che)、電(dian)(dian)動(dong)(dong)(dong)滑板車(che)(che)(che)(che);按照(zhao)動(dong)(dong)(dong)力來源分(fen):純電(dian)(dian)動(dong)(dong)(dong)汽車(che)(che)(che)(che)、增(zeng)程式電(dian)(dian)動(dong)(dong)(dong)車(che)(che)(che)(che)、混合動(dong)(dong)(dong)力電(dian)(dian)動(dong)(dong)(dong)車(che)(che)(che)(che)、燃料電(dian)(dian)池車(che)(che)(che)(che)。
2、按電(dian)力提供的(de)方式可以分成兩(liang)大(da)類,一(yi)是(shi)(shi)連接外部電(dian)源來獲(huo)得電(dian)力,另外就是(shi)(shi)用燃料電(dian)池,儲能(neng)(neng)器件(如儲能(neng)(neng)電(dian)池,超級電(dian)容)等作(zuo)為電(dian)力。
3、按驅動方式分類:純電動汽車,混合動力電動汽車(串聯、并聯、混聯),燃料電池電動汽車。
4、按外形(xing)來分(fen)(fen),可(ke)以分(fen)(fen)為電(dian)(dian)動(dong)(dong)(dong)獨(du)輪(lun)車(che)、電(dian)(dian)動(dong)(dong)(dong)自行車(che)、電(dian)(dian)動(dong)(dong)(dong)摩托(tuo)車(che)、電(dian)(dian)動(dong)(dong)(dong)三輪(lun)車(che)、電(dian)(dian)動(dong)(dong)(dong)四輪(lun)車(che)。
5、按用途方式分類:電動汽車;電動三輪車;電動自行車(可對比自行車);電動摩托車,電動貨車,電動巡邏車,折疊車,沖浪車,代步車,摩托車,輪椅童車,沙灘車,滑板車,電動平衡車、電動觀光車,電動高爾夫球車,電動環衛車,電動公交車,電動警車,電動叉車,磁動車, 電動搬運車,電動牽引車,電動軌道車,電動助力車,電動垃圾車,電動休閑車,電動燃助車,電動老爺車,輕型的鋰電車、其他太陽能電動車等。此外,還有安全電動車、防盜電動車、防凍墻電動車等。【詳細>>】
電動車的優點:
1、占車道小:與小轎車相比節約能源,節省車位,不浪費能源。
2、經濟環(huan)保:電動車(che)只需(xu)充電即可騎行(xing),不(bu)用加油,不(bu)排放尾氣,并且不(bu)會污染空氣。
3、高效方便(bian):由于(yu)電動車(che)車(che)身(shen)小,反(fan)而(er)比(bi)汽(qi)車(che)快,有利于(yu)疏導交通(tong)擁擠,減輕交通(tong)壓力。
4、價(jia)格(ge)便宜:適(shi)合上班一(yi)族。電(dian)動自行(xing)車的價(jia)格(ge)一(yi)般(ban)在1000元到3000元左右。
5、安全簡(jian)單:只要(yao)會騎自(zi)行車(che),電動(dong)自(zi)行車(che)上(shang)手還是很快的。剛開始上(shang)路一定要(yao)慢行。
電動車的缺點:
1、電池問(wen)題:容(rong)易(yi)沒電,只適合短途騎乘;充(chong)電不方便,充(chong)電站少;電池老化(hua)嚴重。
2、安全(quan)問題(ti):價格便宜的(de)電動車(che)輪胎(tai)(tai)容易爆(bao)胎(tai)(tai);剎(cha)車(che)容易失靈;沒有自行(xing)車(che)輕便靈活。
3、維(wei)修費用:維(wei)修不方便,磕磕碰碰容易出現(xian)小問(wen)題(ti),比如輪胎(tai)爆胎(tai)、扎釘子,剎車不靈,轉把(ba)不靈,控制器容易燒,電池需要(yao)經常充電等。
4、容易被盜:比如說電池,還有電動自行車本身也容易被盜。【詳細>>】
1、電動車,即電(dian)(dian)力(li)(li)驅動(dong)(dong)(dong)(dong)(dong)車,又名電(dian)(dian)驅車。電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車分(fen)為(wei)交流電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車和直流電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車。通常說的電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車是以(yi)(yi)電(dian)(dian)池作為(wei)能量來源(yuan),通過控制(zhi)器、電(dian)(dian)機等部件,將電(dian)(dian)能轉化為(wei)機械(xie)能運動(dong)(dong)(dong)(dong)(dong),以(yi)(yi)控制(zhi)電(dian)(dian)流大小改變(bian)速度的車輛。電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車包括:電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)自行車、電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)摩托車、電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)獨輪車、電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)四(si)輪車、電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)三輪車、電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)滑板(ban)車;按(an)照(zhao)動(dong)(dong)(dong)(dong)(dong)力(li)(li)來源(yuan)分(fen):純電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)汽車、增程式(shi)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車、混合動(dong)(dong)(dong)(dong)(dong)力(li)(li)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)車、燃料電(dian)(dian)池車。
2、電瓶車是由蓄電(dian)(dian)池(chi)(電(dian)(dian)瓶)提供電(dian)(dian)能,由電(dian)(dian)動機(ji)(直(zhi)流(liu)、交流(liu),串(chuan)勵(li)、他勵(li))驅(qu)動的(de)純電(dian)(dian)動機(ji)動車(che)輛。在特(te)定(ding)空間(jian)內短途移動的(de)特(te)殊車(che)輛。
目前國內(nei)的(de)電(dian)(dian)(dian)瓶車主要用(yong)(yong)于(yu)觀光載(zai)(zai)客、治安(an)巡邏(luo)、搬運貨物之用(yong)(yong),電(dian)(dian)(dian)動(dong)(dong)觀光車的(de)主要用(yong)(yong)途是(shi)(shi)在公(gong)園、景區(qu)、休閑度(du)假村、大學、醫院、高爾夫球場(chang)、房地產公(gong)司等(deng)場(chang)所(suo)用(yong)(yong)作(zuo)載(zai)(zai)客,電(dian)(dian)(dian)動(dong)(dong)巡邏(luo)車主要用(yong)(yong)途是(shi)(shi)在車站廣場(chang)、人流(liu)密集(ji)場(chang)所(suo)進行治安(an)巡邏(luo),電(dian)(dian)(dian)動(dong)(dong)搬運車的(de)主要用(yong)(yong)途是(shi)(shi)在工(gong)廠、港口碼頭、物流(liu)庫房等(deng)。電(dian)(dian)(dian)動(dong)(dong)環衛車主要用(yong)(yong)途是(shi)(shi)用(yong)(yong)于(yu)清理場(chang)地、清洗路面、轉運垃圾等(deng)使用(yong)(yong)。
1、看品牌
目前,電動(dong)車品牌很多。考(kao)慮到電動(dong)車是長(chang)期消(xiao)費(fei)品,作為出(chu)行工具隨時關乎人的安(an)全(quan)問題,因此應(ying)該選(xuan)購各方面有良好(hao)信譽(yu)的品牌,其中經營時間長(chang)、退(tui)修(xiu)率低(di)、質量好(hao)、有信譽(yu)等幾個要素可以作為參(can)考(kao)標準(zhun)。
2、選車型
根據騎車(che)者的實際情況來決定(ding)購(gou)買車(che)型。電(dian)動自行車(che)一(yi)(yi)般可分為迷你型、標準(zhun)型、多功(gong)能型四(si)種。四(si)種車(che)型各(ge)有優勢,大(da)家(jia)在選購(gou)時要將自身需求放在第一(yi)(yi)位去考慮。
3、查配件
電(dian)動自行(xing)車(che)(che)零部(bu)件(jian)的(de)(de)(de)強(qiang)度(du)要(yao)求和性能要(yao)求應高于自行(xing)車(che)(che)。選購時,用戶(hu)要(yao)看整車(che)(che)選用零件(jian)的(de)(de)(de)質量.如:車(che)(che)架和前叉的(de)(de)(de)焊接(jie)及袁面是(shi)否(fou)有缺陷,所有零部(bu)件(jian)的(de)(de)(de)制(zhi)造是(shi)否(fou)優(you)良(liang),雙(shuang)支撐(cheng)是(shi)否(fou)結(jie)實,輪胎是(shi)否(fou)選用名牌,緊(jin)智(zhi)件(jian)是(shi)否(fou)防銹等。
4、算行程
容量為(wei)(wei)36V/12Ah的一(yi)(yi)組新電(dian)池續行(xing)里程一(yi)(yi)般為(wei)(wei)50千(qian)(qian)米左右(you),一(yi)(yi)般情(qing)況(kuang)下每天(tian)騎(qi)行(xing)的最(zui)長距(ju)寓(yu)約為(wei)(wei)35千(qian)(qian)米較為(wei)(wei)適宜(由于路況(kuang)影(ying)響(xiang)實際(ji)續行(xing)里程),每天(tian)騎(qi)行(xing)的最(zui)長距(ju)離超(chao)過50千(qian)(qian)米者,就(jiu)要(yao)考慮一(yi)(yi)天(tian)內有否兩次間隔充電(dian)的可能(neng)。如果沒有這種可能(neng),就(jiu)不(bu)適宜選購電(dian)動自(zi)行(xing)車(che)。
5、重服務
由于目前各電動車部件尚未通用,維修還不能達到社會化,所以選購的電動自行車~定要注意是否在本地區有專門的維修服務部門,若圖便宜而忽視售后服務,就很容易上當。【詳細>>】
1、首先調整(zheng)好(hao)鞍座(zuo)和車(che)把的高度(du)使其在最(zui)安全和最(zui)舒適的位置,特別是鞍座(zuo)高度(du), 最(zui)好(hao)在騎行過程中需停車(che)時兩(liang)腳能同(tong)時著地。
2、試(shi)驗(yan)制動裝置(zhi)是否(fou)有效可靠,并試(shi)驗(yan)在(zai)制動后(hou),電源(yuan)是否(fou)切斷、電機(ji)是否(fou)已停止工作。
3、檢查電(dian)量:當接通電(dian)源時(shi),觀看顯(xian)示器上的(de)電(dian)量情況,特別在(zai)長(chang)期擱置后使(shi)用時(shi),尤其重要。另外亦需(xu)檢查電(dian)喇叭(ba)、燈光等有關行駛安(an)全部件是否有效(xiao)!
4、查看轉(zhuan)動部位:前(qian)后輪及腳蹬、曲柄、鏈輪、鏈條、飛輪運轉(zhuan)是否正常,有無(wu)異(yi)物(wu)擦(ca)碰。
5、查看輪胎氣壓(ya)是否合適。
6、騎行(xing)中首(shou)先要遵守道路交(jiao)通規則。切勿穿越紅燈(deng),應在慢(man)車道上(shang)騎行(xing),切勿在快車道上(shang)騎行(xing)。在車流(liu)擁擠時要關掉(diao)電門,人力騎行(xing)。轉彎時放(fang)慢(man)速度,切忌高速行(xing)駛時,小角度急轉彎,造(zao)成離心力過大釀成車禍(huo)。
7、切忌(ji)帶人(ren)。由于電(dian)(dian)動自行車用(yong)的電(dian)(dian)池(chi)容(rong)量不(bu)大(da),電(dian)(dian)機功率也不(bu)高(gao),所以一般電(dian)(dian)動自行車的載重量均在 80kg 左(zuo)右(you)(含騎(qi)行者),若(ruo)帶人(ren)騎(qi)行,勢(shi)必加重電(dian)(dian)機負(fu)載、加快(kuai)電(dian)(dian)池(chi)耗損(sun),從(cong)而降(jiang)低電(dian)(dian)池(chi)電(dian)(dian)機的使(shi)用(yong)壽命,且也違反(fan)了交通法(fa)規(gui)的規(gui)定。
8、上坡、上橋、逆大風騎行時,應電力和人力同時使用,減輕電池、電機的負荷。啟動時的騎行方法:一般電動自行車均具有零啟動功能,即靜止時打開電門,轉動調速轉把車子就能啟動行駛。但此時的啟動電流是正常行駛時的二到三倍,對電機和電池的沖擊很大,特別是電池。所以為了延長一次充電的續行里程和電池的使用壽命,在啟動時應先腳踏啟動,當腳踏三、四圈有一定的車速后,再接通電路,這一點特別在交通繁忙,紅綠燈多的地段尤為重要。頻繁的零啟動,必定縮短電池的使用壽命。【詳細>>】
1、水療法
對已硫(liu)化(hua)電(dian)(dian)(dian)池(chi)(chi),可以(yi)(yi)先將電(dian)(dian)(dian)池(chi)(chi)放電(dian)(dian)(dian),倒出原電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)并注入密(mi)度(du)(du)(du)在(zai)1.10g/cm3以(yi)(yi)下(xia)較稀(xi)電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye),即向電(dian)(dian)(dian)池(chi)(chi)中(zhong)加水稀(xi)釋電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye),以(yi)(yi)提高(gao)硫(liu)酸鉛的溶解(jie)度(du)(du)(du)。采用20h率以(yi)(yi)下(xia)的電(dian)(dian)(dian)流,在(zai)液(ye)(ye)(ye)溫不超過20℃~40℃的范圍內(nei)較長時(shi)間充電(dian)(dian)(dian),最后(hou)在(zai)充足電(dian)(dian)(dian)情況(kuang)下(xia)用稍高(gao)電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)調整電(dian)(dian)(dian)池(chi)(chi)內(nei)電(dian)(dian)(dian)解(jie)液(ye)(ye)(ye)密(mi)度(du)(du)(du)至(zhi)標準溶液(ye)(ye)(ye)濃度(du)(du)(du),一(yi)般硫(liu)化(hua)現(xian)象可解(jie)除,容量(liang)恢(hui)復至(zhi)80%以(yi)(yi)上可認(ren)為修復成功。
2、淺循環大電流充電法
對已硫(liu)化電(dian)池(chi),采用大電(dian)流5h率以內電(dian)流,對電(dian)池(chi)充(chong)電(dian)至稍(shao)過充(chong)狀態(tai)控(kong)制液溫不超過40度為(wei)宜(yi),然后放電(dian)30%,如此反復數(shu)次可(ke)減輕和(he)消除硫(liu)化現(xian)象。
3、化學修復法
對已硫(liu)化(hua)電(dian)(dian)池(chi),倒掉原電(dian)(dian)解液(ye)(ye)(ye),加入純水與硫(liu)酸(suan)鈉、硫(liu)酸(suan)鉀、酒(jiu)石酸(suan)等物(wu)質混合液(ye)(ye)(ye),采取正常充放電(dian)(dian)幾次(ci),然后倒出純水加入稍高密度酸(suan)液(ye)(ye)(ye)調整(zheng)電(dian)(dian)池(chi)內酸(suan)液(ye)(ye)(ye)至標準液(ye)(ye)(ye)濃度,容量恢復(fu)至80%以上可認為修復(fu)成(cheng)功(gong)。
4、脈沖修復
對于硫化電池,可用一些專用的脈沖修復儀對電池充放電數次來消除硫化。【詳細>>】