金環宇電線電纜：電動車怎樣充電才安全
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來源：金環宇電線電纜發布日(ri)期：2018-07-12 11:50
昨天跟(gen)大(da)伙說了(le)電(dian)動車為什(shen)么不能(neng)在(zai)室內充電(dian)，今天跟(gen)大(da)伙說說電(dian)動車怎樣充電(dian)才安全(quan)，安全(quan)無(wu)小事，讓我們(men)大(da)家一起好好探討下(xia)。
昨(zuo)天(tian)跟大家分享了，相關(guan)部門已經明(ming)文規(gui)定電動車(che)是不允許在室內充電的(de)，原(yuan)文我就(jiu)不貼上了，有(you)興(xing)趣的(de)可以自行了解(jie)。
再給(gei)大伙科普(pu)下，電動車在室(shi)內充電真的有那么嚴重嗎?
電動車短路產(chan)生火(huo)花后(hou)，火(huo)焰溫度(du)為130度(du)，
30秒出現明火(huo)，火(huo)焰溫(wen)度(du)升到(dao)310度(du)，此(ci)時室溫(wen)達到(dao)120度(du)，
2分鐘后，火焰溫(wen)度(du)680度(du)，電瓶(ping)車其它塑料件被引燃，室溫(wen)180~220度(du)，
3分鐘整個電(dian)瓶車被火焰包裹，房(fang)間內溫(wen)度超過660度，火焰溫(wen)度1200度!
是的(de)(de)，你(ni)沒看錯，電(dian)動(dong)車從產(chan)生(sheng)火(huo)花(hua)到燃起(qi)熊熊大(da)火(huo)只要短(duan)短(duan)的(de)(de)3分鐘!如(ru)果(guo)室(shi)內(nei)發生(sheng)火(huo)災，在(zai)起(qi)火(huo)算(suan)起(qi)，普通人逃生(sheng)的(de)(de)時間只有短(duan)短(duan)的(de)(de)100秒，超過100秒就(jiu)非常難(nan)逃生(sheng)了。那是因為電(dian)動(dong)車一旦(dan)起(qi)火(huo)，就(jiu)會迅(xun)速(su)產(chan)生(sheng)滾滾濃煙(yan)、有毒氣(qi)體，氣(qi)體以每秒1米的(de)(de)速(su)度迅(xun)速(su)蔓(man)延!在(zai)室(shi)內(nei)的(de)(de)話，會充(chong)滿整個樓道，逃生(sheng)通道會被切斷!另(ling)外，人一旦(dan)吸入3-5口(kou)有毒煙(yan)氣(qi)就(jiu)會昏(hun)迷，隨后會窒(zhi)息(xi)死亡。一臺(tai)電(dian)動(dong)車燃燒產(chan)生(sheng)的(de)(de)毒氣(qi)足以使上百人窒(zhi)息(xi)死亡!
電(dian)(dian)動車(che)從起(qi)(qi)火到熊(xiong)熊(xiong)大火只要(yao)短短的3分鐘(zhong)，日常中，電(dian)(dian)動車(che)充(chong)電(dian)(dian)一(yi)般(ban)是(shi)(shi)在(zai)夜晚(wan)，在(zai)睡覺之時，如果發生(sheng)起(qi)(qi)火，我(wo)們(men)很難察覺，我(wo)們(men)zui佳(jia)逃(tao)生(sheng)時間(jian)只有100秒(miao)，也(ye)就(jiu)是(shi)(shi)一(yi)分鐘(zhong)多點，這時間(jian)不(bu)足以引起(qi)(qi)我(wo)們(men)的警惕，所以，一(yi)旦發生(sheng)起(qi)(qi)火，往往會禍及到很多人(ren)!
說(shuo)了這么(me)多，我們應該能清(qing)晰認識到，電動(dong)車(che)在室內充電是(shi)多么(me)恐(kong)怖(bu)多么(me)危險!那么(me)怎(zen)么(me)充電才安全呢?
1. 電(dian)(dian)動車堅決不在室內充電(dian)(dian)，也不要(yao)把電(dian)(dian)池拆(chai)下(xia)來帶進室內充電(dian)(dian)!從相關的(de)安(an)全規定(ding)頒布起，為了(le)著實(shi)解(jie)決電(dian)(dian)動車充電(dian)(dian)的(de)安(an)全問(wen)題，各地陸續(xu)在戶外建了(le)很多充電(dian)(dian)樁，手(shou)機掃(sao)一掃(sao)就可以(yi)充電(dian)(dian)了(le)，非(fei)常(chang)的(de)方便非(fei)常(chang)的(de)安(an)全，我們(men)這樣充電(dian)(dian)就好，不要(yao)再把電(dian)(dian)動車在室內充電(dian)(dian)了(le)。
2. 不“飛(fei)線”充電(dian)(dian)(dian)，有(you)些(xie)人住在(zai)(zai)二樓以上(shang)，為了給電(dian)(dian)(dian)動(dong)車(che)充電(dian)(dian)(dian)會從(cong)窗(chuang)口“飛(fei)線”下來充電(dian)(dian)(dian)，這是(shi)極其危險的(de)，安全(quan)操作規(gui)范對(dui)于移動(dong)電(dian)(dian)(dian)線電(dian)(dian)(dian)纜(lan)是(shi)有(you)嚴格要求的(de)，一旦老(lao)化或者破損可(ke)能會發(fa)生漏電(dian)(dian)(dian)、甚至(zhi)觸電(dian)(dian)(dian)事故(gu)。現在(zai)(zai)是(shi)暑(shu)假，小(xiao)學(xue)生放假的(de)時候，很(hen)多(duo)小(xiao)孩(hai)子不懂，可(ke)能會接觸到在(zai)(zai)充電(dian)(dian)(dian)的(de)插座，后果不堪設(she)想!
3. 使用(yong)合格的(de)(de)(de)電(dian)(dian)池(chi)與充電(dian)(dian)器(qi)，電(dian)(dian)動(dong)車(che)充電(dian)(dian)的(de)(de)(de)時(shi)候(hou)起火，很多是由于電(dian)(dian)池(chi)局部過熱引起的(de)(de)(de)，劣質(zhi)或者老化電(dian)(dian)池(chi)往往容易出(chu)故(gu)障，按照(zhao)相關規定(ding)(ding)，電(dian)(dian)動(dong)車(che)電(dian)(dian)池(chi)壽命一般(ban)為1.5年-2.5年，到了(le)報廢期我們(men)就(jiu)(jiu)不(bu)要使用(yong)了(le)，繼續(xu)使用(yong)就(jiu)(jiu)留下了(le)極大的(de)(de)(de)安全隱(yin)患(huan)。充電(dian)(dian)器(qi)也是一樣容易出(chu)問(wen)題，一定(ding)(ding)選用(yong)匹配(pei)的(de)(de)(de)充電(dian)(dian)器(qi)才行，過高的(de)(de)(de)電(dian)(dian)壓過大的(de)(de)(de)電(dian)(dian)流(liu)量，都會給(gei)電(dian)(dian)池(chi)造成損傷。
4. 不要(yao)與其他充(chong)電(dian)車輛(liang)靠的(de)(de)過(guo)近，每一輛(liang)充(chong)電(dian)的(de)(de)電(dian)動(dong)車原則上都是有(you)一定危(wei)險性的(de)(de)，如果靠的(de)(de)過(guo)近如果發生(sheng)了(le)火災，容易被波(bo)及，保持安全距(ju)離比較好。
5. 注意觸(chu)電(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)動(dong)自(zi)行車電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓一般(ban)為(wei)(wei)(wei)(wei)36V或48V，而(er)人體安(an)全(quan)電(dian)(dian)(dian)(dian)壓為(wei)(wei)(wei)(wei)36V以下，當然(ran)持續電(dian)(dian)(dian)(dian)壓不能超過24V，安(an)全(quan)電(dian)(dian)(dian)(dian)流(liu)(liu)為(wei)(wei)(wei)(wei)10mA。而(er)電(dian)(dian)(dian)(dian)動(dong)車，充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓為(wei)(wei)(wei)(wei)36V電(dian)(dian)(dian)(dian)流(liu)(liu)大概為(wei)(wei)(wei)(wei)2A，電(dian)(dian)(dian)(dian)壓為(wei)(wei)(wei)(wei)48V電(dian)(dian)(dian)(dian)流(liu)(liu)大概為(wei)(wei)(wei)(wei)3A，人觸(chu)電(dian)(dian)(dian)(dian)后能自(zi)己擺脫的(de)最大電(dian)(dian)(dian)(dian)流(liu)(liu)稱為(wei)(wei)(wei)(wei)擺脫電(dian)(dian)(dian)(dian)流(liu)(liu)，交流(liu)(liu)為(wei)(wei)(wei)(wei)10mA，直流(liu)(liu)為(wei)(wei)(wei)(wei)50mA，很明顯，電(dian)(dian)(dian)(dian)動(dong)車充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓和電(dian)(dian)(dian)(dian)流(liu)(liu)對人體都(dou)是不安(an)全(quan)的(de)，要慎防充(chong)電(dian)(dian)(dian)(dian)啊，特別(bie)是在(zai)雨天潮濕的(de)時(shi)候(hou)要特別(bie)注意，另外，充(chong)電(dian)(dian)(dian)(dian)樁是在(zai)戶外是自(zi)助式的(de)，一般(ban)很少維護，也(ye)就(jiu)(jiu)說(shuo)可(ke)能是沒(mei)有漏電(dian)(dian)(dian)(dian)開關的(de)，如果不幸觸(chu)電(dian)(dian)(dian)(dian)可(ke)能不會立即跳閘，我們在(zai)使(shi)用的(de)時(shi)候(hou)就(jiu)(jiu)要十分注意了!
電動車怎樣充(chong)(chong)(chong)電才(cai)安全(quan)，總(zong)而(er)言(yan)之，電動車不在(zai)(zai)室(shi)內(nei)充(chong)(chong)(chong)電已經排(pai)除了一(yi)半的安全(quan)隱患!在(zai)(zai)充(chong)(chong)(chong)電樁充(chong)(chong)(chong)電原則上可確保無虞!為(wei)(wei)了我們和他(ta)人的人身(shen)與(yu)財產安全(quan)，請不要(yao)在(zai)(zai)室(shi)內(nei)為(wei)(wei)電動車充(chong)(chong)(chong)電!請不要(yao)在(zai)(zai)室(shi)內(nei)為(wei)(wei)電動車充(chong)(chong)(chong)電!請不要(yao)在(zai)(zai)室(shi)內(nei)為(wei)(wei)電動車充(chong)(chong)(chong)電!重(zhong)要(yao)的事情說三遍!
