電動車起火如何預防
1、嚴禁停靠在樓道
樓道中的(de)電動車一旦起火,會直接阻斷消防逃生通(tong)道。
2、遠離易燃易爆物品
電動車在(zai)充電時,要仔(zi)細(xi)檢查附件是否堆放有易(yi)燃易(yi)爆物品,以防(fang)電動(dong)車在(zai)起火時引燃附近的物品,造成更大的火災。
3、合理充電
根據電(dian)(dian)(dian)池容(rong)量大小,一般在8-10小時內可(ke)完成充(chong)電(dian)(dian)(dian),充(chong)電(dian)(dian)(dian)完成后立即(ji)斷(duan)電(dian)(dian)(dian),避免(mian)長時間處于充(chong)電(dian)(dian)(dian)狀態。最(zui)(zui)佳的(de)充(chong)電(dian)(dian)(dian)環境溫度是(shi)25攝氏(shi)度,充(chong)電(dian)(dian)(dian)的(de)時候,最(zui)(zui)好把電(dian)(dian)(dian)池盒充(chong)電(dian)(dian)(dian)器放在可(ke)以通(tong)風或(huo)調溫的(de)環境里,避免(mian)電(dian)(dian)(dian)動車存(cun)放遇到暴曬、淋雨等。
4、不要盲目改裝電動(dong)車
電動車(che)都有(you)正常的使用年限,如果(guo)超(chao)期使用,電氣線(xian)路和電瓶(ping)可能(neng)會出現老(lao)化、短路等情(qing)況,如果(guo)再加裝音響、照明或者加裝電瓶(ping),很容易造成線(xian)路超(chao)負荷,引發火災。
5、加(jia)強日(ri)常自查(cha)自控
在(zai)(zai)選購(gou)使用正(zheng)規(gui)廠家(jia)生產(chan)的合格電(dian)(dian)動(dong)車的同(tong)時,在(zai)(zai)日常(chang)生活中,應該樹立消防意識,杜絕僥幸心理,加強對電(dian)(dian)線、電(dian)(dian)路等方(fang)面(mian)的檢查,避免火災的發生。
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)動車(che)的電(dian)(dian)路(lu)(lu)插接(jie)點,防止接(jie)觸不(bu)牢引起接(jie)觸點打火(huo)、發熱,避免線路(lu)(lu)老化(hua)、磨損而造成(cheng)短路(lu)(lu)、串電(dian)(dian)事(shi)故;電(dian)(dian)動車(che)在(zai)正(zheng)常(chang)使用過程中(zhong),經常(chang)會出現各類故障,在(zai)維修過程中(zhong),要(yao)選擇(ze)專業的維修機構或(huo)人員,不(bu)要(yao)擅自拆卸電(dian)(dian)氣保(bao)護(hu)裝置,確保(bao)電(dian)(dian)氣線路(lu)(lu)和保(bao)護(hu)裝置完好有效。
2、不要在密(mi)閉環境(jing)充(chong)電
電(dian)動(dong)自行車的電(dian)瓶充(chong)(chong)電(dian)時會散(san)發可燃性氣體,因此充(chong)(chong)電(dian)一(yi)定(ding)不要(yao)在(zai)狹(xia)窄(zhai)、密封的環境(jing)中,應盡量在(zai)室外進行,或將電(dian)池拆(chai)下單獨使用(yong)。充(chong)(chong)電(dian)時要(yao)選擇合適的線(xian)路(lu),線(xian)路(lu)敷設應固定(ding)安裝,要(yao)加(jia)裝短路(lu)和(he)漏電(dian)保(bao)護裝置。
3、注意規范充電
電(dian)(dian)(dian)(dian)(dian)動(dong)車充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)一定(ding)要遠離易(yi)(yi)(yi)燃物(wu)品,不(bu)可以(yi)充(chong)(chong)(chong)(chong)的時(shi)間過(guo)長(chang),充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)間過(guo)長(chang),充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器過(guo)熱容(rong)(rong)易(yi)(yi)(yi)引發(fa)火(huo)患,充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)應當(dang)按照(zhao)說明書的規定(ding)進行,原(yuan)則上不(bu)得超過(guo)10個小時(shi);充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi),應將(jiang)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器放置(zhi)在(zai)(zai)比(bi)較容(rong)(rong)易(yi)(yi)(yi)散熱的地方;如果電(dian)(dian)(dian)(dian)(dian)動(dong)自(zi)行車的電(dian)(dian)(dian)(dian)(dian)瓶質(zhi)量低劣或者長(chang)時(shi)間使用,充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器的溫度容(rong)(rong)易(yi)(yi)(yi)過(guo)高,引發(fa)火(huo)災,所以(yi)在(zai)(zai)夜間睡(shui)眠時(shi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)不(bu)可掉以(yi)輕心。
4、注意行駛規范
在(zai)電(dian)動(dong)自行(xing)(xing)車行(xing)(xing)進過程中起步、爬坡時(shi)應該腳蹬助行(xing)(xing),防(fang)止啟動(dong)電(dian)流過大,機(ji)件長時(shi)間超負荷(he)工作,引起電(dian)機(ji)線圈、線路(lu)(lu)、電(dian)瓶和調速器的過熱損害,也有(you)可能釀成災害。要盡量避(bi)免在(zai)雨天、積(ji)水(shui)路(lu)(lu)段行(xing)(xing)駛,以防(fang)電(dian)機(ji)進水(shui),充電(dian)時(shi)短路(lu)(lu)著火。
如何選擇電動車的好壞
1、看性能
電動(dong)(dong)車(che)的(de)(de)性能主要(yao)(yao)(yao)區別(bie)在于電池、充電器(qi)、電機和控制器(qi)。電池的(de)(de)容量大(da)小跟電動(dong)(dong)車(che)的(de)(de)續(xu)航里程(cheng)有關(guan),電池的(de)(de)使用壽命決定了電動(dong)(dong)車(che)的(de)(de)行駛成本。電機主要(yao)(yao)(yao)與(yu)速(su)度有關(guan),電動(dong)(dong)車(che)的(de)(de)運行速(su)度越(yue)(yue)快,動(dong)(dong)力越(yue)(yue)大(da),價格就越(yue)(yue)高,而國家的(de)(de)新(xin)標準要(yao)(yao)(yao)求則規(gui)定電動(dong)(dong)車(che)的(de)(de)速(su)度必(bi)須(xu)要(yao)(yao)(yao)達到25km/h。
2、看外殼
作(zuo)為(wei)電動(dong)車最基本的(de)配(pei)件,外(wai)殼相(xiang)當(dang)于是車輛(liang)的(de)衣服,其(qi)質(zhi)量好壞將(jiang)影響(xiang)著(zhu)車輛(liang)安全性。一(yi)般來說(shuo),優質(zhi)的(de)電動(dong)車都會采(cai)用(yong)質(zhi)量更加牢固的(de)材(cai)料(liao)進行制作(zuo),如果用(yong)手(shou)按壓外(wai)殼,不會出現變形(xing)或者凹陷感。而劣質(zhi)電動(dong)車為(wei)了節省成本,都是采(cai)用(yong)質(zhi)量較差的(de)材(cai)料(liao),其(qi)相(xiang)對輕薄,并且(qie)做工粗糙。
3、看電機
用(yong)手轉(zhuan)動電(dian)(dian)機,可以發現優(you)質(zhi)電(dian)(dian)動車(che)的(de)電(dian)(dian)機噪音相(xiang)對較低,且(qie)阻力(li)相(xiang)對較小(xiao);而劣質(zhi)電(dian)(dian)動車(che)不僅(jin)噪音高,且(qie)有明(ming)顯阻力(li)。另(ling)外(wai),優(you)質(zhi)電(dian)(dian)動車(che)的(de)電(dian)(dian)機基本都是一些知名品牌的(de)電(dian)(dian)機,而劣質(zhi)電(dian)(dian)動車(che)都會采用(yong)雜牌電(dian)(dian)機。
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(jin)看起來輕(qing)巧,部分外殼還會有打磨痕跡。
5、看輪胎
劣質電(dian)動車輪(lun)胎橡膠(jiao)味更濃(nong),如果(guo)用(yong)鼻(bi)子去(qu)聞輪(lun)胎,會發現有(you)刺(ci)鼻(bi)的橡膠(jiao)味。而(er)對于優(you)質電(dian)動車輪(lun)胎來說,其雖有(you)橡膠(jiao)味,但氣味相(xiang)對較淡。
6、看品牌
知(zhi)名(ming)品(pin)牌電動(dong)車(che)通常(chang)擁有完(wan)善的(de)生產工藝和品(pin)質控制,他(ta)們會對每一輛(liang)車(che)的(de)制造過程(cheng)進行嚴格監控,以確保車(che)輛(liang)的(de)質量和可(ke)靠性。因此(ci),購(gou)買(mai)品(pin)牌電動(dong)車(che)可(ke)以降低出(chu)現質量問題(ti)的(de)風險,提高車(che)輛(liang)的(de)使用壽命(ming)。