電動車起火如何預防

1、嚴禁停靠在樓道

樓道中的電(dian)動車一旦(dan)起火，會直(zhi)接阻(zu)斷消防逃生通(tong)道。

2、遠(yuan)離易燃(ran)易爆物品

電動車在充電時(shi)，要仔細檢查附件是否堆(dui)放有易燃易爆(bao)物(wu)品，以防(fang)電動車在起火時(shi)引燃附近的(de)物(wu)品，造(zao)成更(geng)大的(de)火災。

3、合理充電

根(gen)據電(dian)(dian)(dian)池容量大小，一般在8-10小時(shi)內可完(wan)成(cheng)充(chong)電(dian)(dian)(dian)，充(chong)電(dian)(dian)(dian)完(wan)成(cheng)后立即斷電(dian)(dian)(dian)，避(bi)(bi)免長時(shi)間(jian)處(chu)于充(chong)電(dian)(dian)(dian)狀態。最(zui)佳的(de)充(chong)電(dian)(dian)(dian)環境溫度是25攝(she)氏度，充(chong)電(dian)(dian)(dian)的(de)時(shi)候，最(zui)好把電(dian)(dian)(dian)池盒充(chong)電(dian)(dian)(dian)器放(fang)在可以通風(feng)或調溫的(de)環境里，避(bi)(bi)免電(dian)(dian)(dian)動車存(cun)放(fang)遇到暴曬、淋雨等。

4、不要(yao)盲(mang)目改裝電動車

電(dian)(dian)動車(che)都有正常的使用年(nian)限，如果(guo)超期使用，電(dian)(dian)氣(qi)線路和(he)電(dian)(dian)瓶可能會出現老化、短路等情況，如果(guo)再加裝音響(xiang)、照明或者加裝電(dian)(dian)瓶，很(hen)容(rong)易造成線路超負荷，引發(fa)火(huo)災(zai)。

5、加強日(ri)常自(zi)查自(zi)控(kong)

在選(xuan)購使(shi)用正規廠家生(sheng)產的(de)(de)(de)合格電(dian)(dian)動車的(de)(de)(de)同時(shi)，在日常生(sheng)活中，應該樹立消防意識(shi)，杜絕僥幸心(xin)理，加強對(dui)電(dian)(dian)線、電(dian)(dian)路等(deng)方面的(de)(de)(de)檢查，避免火災的(de)(de)(de)發(fa)生(sheng)。

如何防范電動車火災事故

1、經常檢查電動車

經常(chang)檢查電(dian)(dian)(dian)動(dong)車的電(dian)(dian)(dian)路(lu)插接點，防止接觸(chu)不(bu)牢引起接觸(chu)點打火、發(fa)熱，避(bi)免線(xian)路(lu)老化(hua)、磨(mo)損而造成短路(lu)、串電(dian)(dian)(dian)事故；電(dian)(dian)(dian)動(dong)車在(zai)正常(chang)使用過(guo)程中(zhong)(zhong)，經常(chang)會出現各類故障，在(zai)維修(xiu)過(guo)程中(zhong)(zhong)，要選擇專業的維修(xiu)機構或人員，不(bu)要擅自拆卸(xie)電(dian)(dian)(dian)氣保(bao)護裝(zhuang)置，確保(bao)電(dian)(dian)(dian)氣線(xian)路(lu)和(he)保(bao)護裝(zhuang)置完好有效。

2、不要在(zai)密閉環境充電

電(dian)動自行(xing)車的(de)(de)電(dian)瓶充(chong)(chong)電(dian)時會散發可燃性氣體(ti)，因此充(chong)(chong)電(dian)一定不要(yao)在狹窄、密封的(de)(de)環境中，應(ying)盡(jin)量在室外進行(xing)，或將(jiang)電(dian)池拆(chai)下(xia)單獨使用。充(chong)(chong)電(dian)時要(yao)選擇合適的(de)(de)線路(lu)，線路(lu)敷(fu)設應(ying)固(gu)定安(an)裝，要(yao)加裝短(duan)路(lu)和漏電(dian)保護裝置。

3、注意規范充電

電(dian)(dian)(dian)動車充(chong)(chong)(chong)電(dian)(dian)(dian)一定要遠(yuan)離易燃物品，不(bu)可以充(chong)(chong)(chong)的(de)時(shi)(shi)間過長，充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)間過長，充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)過熱容(rong)易引發火患，充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)應當按照說明書(shu)的(de)規定進行(xing)，原則上不(bu)得超過10個小(xiao)時(shi)(shi)；充(chong)(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)，應將(jiang)充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)放置在比較容(rong)易散(san)熱的(de)地方；如果電(dian)(dian)(dian)動自行(xing)車的(de)電(dian)(dian)(dian)瓶質量(liang)低劣或者長時(shi)(shi)間使用，充(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)的(de)溫(wen)度容(rong)易過高，引發火災，所以在夜間睡眠時(shi)(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)不(bu)可掉以輕心。

4、注意行駛規范

在電(dian)(dian)(dian)動自(zi)行車行進(jin)過(guo)程(cheng)中起(qi)步、爬(pa)坡(po)時應該腳蹬助行，防(fang)止啟動電(dian)(dian)(dian)流過(guo)大，機(ji)件長時間(jian)超負荷工作，引(yin)起(qi)電(dian)(dian)(dian)機(ji)線圈、線路、電(dian)(dian)(dian)瓶和調(diao)速器(qi)的過(guo)熱損害，也有可能釀成災害。要盡量避免在雨天、積水路段(duan)行駛(shi)，以防(fang)電(dian)(dian)(dian)機(ji)進(jin)水，充電(dian)(dian)(dian)時短路著火。

如何選擇電動車的好壞

1、看性能

電(dian)(dian)(dian)(dian)(dian)動(dong)車(che)(che)的(de)(de)性能(neng)主(zhu)要區別在于電(dian)(dian)(dian)(dian)(dian)池(chi)、充電(dian)(dian)(dian)(dian)(dian)器、電(dian)(dian)(dian)(dian)(dian)機和控制器。電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)容量大小(xiao)跟電(dian)(dian)(dian)(dian)(dian)動(dong)車(che)(che)的(de)(de)續航里程有關，電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)使用壽命決定了電(dian)(dian)(dian)(dian)(dian)動(dong)車(che)(che)的(de)(de)行駛成本。電(dian)(dian)(dian)(dian)(dian)機主(zhu)要與速度有關，電(dian)(dian)(dian)(dian)(dian)動(dong)車(che)(che)的(de)(de)運行速度越(yue)快，動(dong)力越(yue)大，價格(ge)就越(yue)高，而國家的(de)(de)新標準要求則規(gui)定電(dian)(dian)(dian)(dian)(dian)動(dong)車(che)(che)的(de)(de)速度必須要達(da)到25km/h。

2、看外殼

作(zuo)為電動(dong)(dong)車(che)(che)最(zui)基本的(de)(de)配件，外(wai)殼(ke)相(xiang)當于是車(che)(che)輛(liang)的(de)(de)衣(yi)服(fu)，其(qi)質(zhi)量好壞將影響著車(che)(che)輛(liang)安全性。一般來(lai)說(shuo)，優(you)質(zhi)的(de)(de)電動(dong)(dong)車(che)(che)都會(hui)采(cai)用(yong)質(zhi)量更加牢固的(de)(de)材料(liao)進(jin)行制作(zuo)，如果用(yong)手按(an)壓外(wai)殼(ke)，不會(hui)出現變形或(huo)者(zhe)凹陷感。而(er)劣質(zhi)電動(dong)(dong)車(che)(che)為了節省成(cheng)本，都是采(cai)用(yong)質(zhi)量較差的(de)(de)材料(liao)，其(qi)相(xiang)對(dui)輕薄，并且做工粗糙。

3、看電機

用手轉動(dong)電(dian)(dian)機(ji)(ji)，可(ke)以發現(xian)優質電(dian)(dian)動(dong)車的(de)(de)電(dian)(dian)機(ji)(ji)噪音(yin)相(xiang)對(dui)較(jiao)低，且阻力相(xiang)對(dui)較(jiao)小；而劣(lie)質電(dian)(dian)動(dong)車不僅(jin)噪音(yin)高，且有明顯阻力。另(ling)外，優質電(dian)(dian)動(dong)車的(de)(de)電(dian)(dian)機(ji)(ji)基本都是(shi)一些(xie)知名品牌的(de)(de)電(dian)(dian)機(ji)(ji)，而劣(lie)質電(dian)(dian)動(dong)車都會采(cai)用雜牌電(dian)(dian)機(ji)(ji)。

4、看電池

優質電動車都會采用行業一線品牌的大容量電池，其續航能力更突出，如果用手拿電池，會有明顯的沉重感。而劣質電動車都會采用一些不知名品牌的電池，甚至是售后電池，這類電動車電池不僅看起(qi)來輕巧，部分外殼(ke)還會有打(da)磨痕跡。

5、看輪胎

劣質電動(dong)車輪胎橡膠(jiao)味更濃(nong)，如果(guo)用(yong)鼻(bi)子去聞輪胎，會(hui)發現有刺鼻(bi)的橡膠(jiao)味。而(er)對于優質電動(dong)車輪胎來說(shuo)，其雖(sui)有橡膠(jiao)味，但氣味相對較(jiao)淡。

6、看品牌

知名品(pin)牌電動車通(tong)常擁有完善的(de)生產(chan)工藝和(he)品(pin)質控(kong)(kong)制，他們會對每一輛(liang)車的(de)制造過程進行嚴(yan)格監控(kong)(kong)，以確保車輛(liang)的(de)質量和(he)可靠(kao)性(xing)。因此，購買品(pin)牌電動車可以降(jiang)低出(chu)現(xian)質量問題的(de)風險，提高車輛(liang)的(de)使用壽(shou)命(ming)。