電動車起火如何預防
1、嚴禁停靠在樓道
樓道中的(de)電(dian)動車一(yi)旦起火,會直接阻(zu)斷消(xiao)防逃生(sheng)通道。
2、遠離易燃易爆物品
電動車在(zai)充電時,要仔細(xi)檢查附件是否(fou)堆放有(you)易(yi)燃易(yi)爆物品,以防電動車在(zai)起火(huo)時引(yin)燃附近的(de)物品,造成(cheng)更大的(de)火(huo)災(zai)。
3、合理充電
根據電(dian)(dian)(dian)池容(rong)量(liang)大小,一般在8-10小時內(nei)可完成(cheng)充(chong)(chong)電(dian)(dian)(dian),充(chong)(chong)電(dian)(dian)(dian)完成(cheng)后(hou)立(li)即斷電(dian)(dian)(dian),避免長時間處于充(chong)(chong)電(dian)(dian)(dian)狀態。最(zui)佳的(de)充(chong)(chong)電(dian)(dian)(dian)環境溫(wen)度是(shi)25攝氏度,充(chong)(chong)電(dian)(dian)(dian)的(de)時候,最(zui)好把電(dian)(dian)(dian)池盒充(chong)(chong)電(dian)(dian)(dian)器放在可以通風或調溫(wen)的(de)環境里,避免電(dian)(dian)(dian)動車存(cun)放遇到暴曬、淋雨等。
4、不要盲目(mu)改裝(zhuang)電動車(che)
電(dian)(dian)動車都有正常(chang)的(de)使用年限(xian),如果(guo)超期使用,電(dian)(dian)氣線路(lu)和電(dian)(dian)瓶可能(neng)會出現老化、短(duan)路(lu)等情況,如果(guo)再加裝(zhuang)音響、照明或者加裝(zhuang)電(dian)(dian)瓶,很容(rong)易造成線路(lu)超負荷,引發火災。
5、加強日常(chang)自查(cha)自控
在選購使用正規廠家生(sheng)產的(de)合格(ge)電動(dong)車的(de)同(tong)時,在日常生(sheng)活中(zhong),應該樹(shu)立(li)消防(fang)意識,杜絕(jue)僥(jiao)幸(xing)心理,加強(qiang)對電線(xian)、電路等方面的(de)檢查(cha),避免火災的(de)發生(sheng)。
如何防范電動車火災事故
1、經常檢查電動車
經(jing)常檢查電(dian)(dian)動車的電(dian)(dian)路插接(jie)(jie)點,防止接(jie)(jie)觸不牢引(yin)起接(jie)(jie)觸點打火、發(fa)熱(re),避免線路老化、磨損而造成短路、串電(dian)(dian)事(shi)故;電(dian)(dian)動車在正(zheng)常使用過程(cheng)中(zhong),經(jing)常會(hui)出(chu)現(xian)各類故障(zhang),在維修(xiu)過程(cheng)中(zhong),要選擇專(zhuan)業的維修(xiu)機構(gou)或人員(yuan),不要擅自拆卸電(dian)(dian)氣保護裝置,確保電(dian)(dian)氣線路和保護裝置完好有效。
2、不要在密閉環境充電
電(dian)(dian)(dian)(dian)動自(zi)行車(che)的(de)電(dian)(dian)(dian)(dian)瓶充電(dian)(dian)(dian)(dian)時會散發(fa)可燃性氣體,因此充電(dian)(dian)(dian)(dian)一定(ding)不要在(zai)狹窄、密(mi)封的(de)環(huan)境中,應盡量在(zai)室(shi)外(wai)進行,或將電(dian)(dian)(dian)(dian)池拆下單獨(du)使用。充電(dian)(dian)(dian)(dian)時要選擇合適的(de)線路,線路敷(fu)設應固(gu)定(ding)安裝(zhuang)(zhuang),要加裝(zhuang)(zhuang)短(duan)路和漏電(dian)(dian)(dian)(dian)保護裝(zhuang)(zhuang)置。
3、注意規范充電
電(dian)(dian)(dian)動(dong)車充(chong)(chong)電(dian)(dian)(dian)一(yi)定(ding)(ding)要遠離易燃(ran)物品,不(bu)可以(yi)充(chong)(chong)的(de)(de)(de)時(shi)(shi)間過長(chang)(chang),充(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)間過長(chang)(chang),充(chong)(chong)電(dian)(dian)(dian)器(qi)過熱容易引發火(huo)患(huan),充(chong)(chong)電(dian)(dian)(dian)時(shi)(shi)應(ying)當按照說明書的(de)(de)(de)規定(ding)(ding)進行(xing),原則上(shang)不(bu)得超過10個(ge)小時(shi)(shi);充(chong)(chong)電(dian)(dian)(dian)時(shi)(shi),應(ying)將充(chong)(chong)電(dian)(dian)(dian)器(qi)放(fang)置在比較(jiao)容易散(san)熱的(de)(de)(de)地方;如果電(dian)(dian)(dian)動(dong)自行(xing)車的(de)(de)(de)電(dian)(dian)(dian)瓶質量低劣或者長(chang)(chang)時(shi)(shi)間使用,充(chong)(chong)電(dian)(dian)(dian)器(qi)的(de)(de)(de)溫(wen)度容易過高,引發火(huo)災,所以(yi)在夜間睡眠時(shi)(shi)充(chong)(chong)電(dian)(dian)(dian)不(bu)可掉以(yi)輕心。
4、注意行駛規范
在(zai)電動自行(xing)車行(xing)進(jin)過(guo)程中起(qi)步、爬(pa)坡時應該腳蹬助行(xing),防(fang)止啟動電流過(guo)大,機件(jian)長時間超負荷(he)工作(zuo),引起(qi)電機線(xian)圈、線(xian)路、電瓶和調速器的(de)過(guo)熱損害,也有(you)可能釀(niang)成災害。要盡量避免在(zai)雨天、積水路段行(xing)駛,以防(fang)電機進(jin)水,充(chong)電時短路著火(huo)。
如何選擇電動車的好壞
1、看性能
電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車的(de)性能主(zhu)要(yao)(yao)區別在于(yu)電(dian)(dian)(dian)(dian)(dian)池、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)池的(de)容量大小跟電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車的(de)續航里程有(you)關,電(dian)(dian)(dian)(dian)(dian)池的(de)使用壽命決定了電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車的(de)行駛成本。電(dian)(dian)(dian)(dian)(dian)機主(zhu)要(yao)(yao)與速度(du)有(you)關,電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車的(de)運(yun)行速度(du)越(yue)(yue)快(kuai),動(dong)(dong)力越(yue)(yue)大,價格就(jiu)越(yue)(yue)高,而(er)國家的(de)新標準(zhun)要(yao)(yao)求則規(gui)定電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)車的(de)速度(du)必(bi)須要(yao)(yao)達到(dao)25km/h。
2、看外殼
作(zuo)為電(dian)動車(che)(che)(che)(che)最基(ji)本的(de)配件,外殼(ke)(ke)相當于是車(che)(che)(che)(che)輛的(de)衣服(fu),其(qi)質(zhi)(zhi)量好壞將影響(xiang)著車(che)(che)(che)(che)輛安全(quan)性(xing)。一(yi)般來(lai)說,優質(zhi)(zhi)的(de)電(dian)動車(che)(che)(che)(che)都會采(cai)用質(zhi)(zhi)量更加牢固(gu)的(de)材料(liao)進行制作(zuo),如(ru)果用手(shou)按壓外殼(ke)(ke),不會出現變形(xing)或者凹陷感。而劣質(zhi)(zhi)電(dian)動車(che)(che)(che)(che)為了(le)節省成本,都是采(cai)用質(zhi)(zhi)量較差的(de)材料(liao),其(qi)相對輕薄(bo),并且做(zuo)工粗(cu)糙。
3、看電機
用(yong)手(shou)轉動電機,可以發(fa)現優質(zhi)電動車(che)的電機噪(zao)音(yin)相對(dui)(dui)較低(di),且阻(zu)(zu)力相對(dui)(dui)較小;而劣質(zhi)電動車(che)不(bu)僅噪(zao)音(yin)高,且有明顯阻(zu)(zu)力。另外,優質(zhi)電動車(che)的電機基本都是一些知名品牌的電機,而劣質(zhi)電動車(che)都會(hui)采用(yong)雜牌電機。
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看起來輕巧(qiao),部分外殼(ke)還會有(you)打磨(mo)痕跡。
5、看輪胎
劣質電動車(che)輪胎(tai)橡(xiang)膠味(wei)更(geng)濃,如果用鼻(bi)子去聞輪胎(tai),會發現有刺鼻(bi)的橡(xiang)膠味(wei)。而對于優質電動車(che)輪胎(tai)來(lai)說,其(qi)雖有橡(xiang)膠味(wei),但氣(qi)味(wei)相對較淡。
6、看品牌
知名品牌電(dian)動車通(tong)常擁有完(wan)善的(de)生產(chan)工(gong)藝和(he)品質(zhi)控(kong)制,他們會對(dui)每一輛(liang)車的(de)制造過程進行嚴格(ge)監控(kong),以確保(bao)車輛(liang)的(de)質(zhi)量和(he)可靠性。因(yin)此,購買品牌電(dian)動車可以降低出現質(zhi)量問題(ti)的(de)風(feng)險,提高車輛(liang)的(de)使用壽命(ming)。