突然飙到475℃！福清人马上自查
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.fqlook.com/static/publish/css/style.css?v=20240712" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=20240712"><!-- 付费贴--> <div class="preview_article "> <!----> <section data-mpa-powered-by="yiban.io"><span style="font-size: 16px; letter-spacing: 0.034em;">电动平衡车如今是不少人出行代步的选择，经常能看到不少人骑着平衡车游走在路边，好不“威风”，其中不乏一些年轻人，甚至儿童，但是骑着平衡车左摇右摆，快速穿梭在街头，看似“拉风”的背后却暗藏隐患，福州人赶紧检查。<br /></span></section><p><span style="font-size: 16px;">3月24日，浙江杭州西湖区消防救援大队进行了一场实验，提醒广大市民：小巧灵活的平衡车如果使用不当，<strong>“代步神器”可能秒变“风火轮”</strong>，威胁人身安全。</span></p><p><video class="qf_video" preload="none" style="background: black;" src="https://pic.app.fqlook.com/backend/20250326084745_3_Fv0IFYjIwP_BdwSW66hEb6tzYGk9.mp4" poster="https://pic.app.fqlook.com/backend/20250326084745_3_Fv0IFYjIwP_BdwSW66hEb6tzYGk9.mp4?vframe/jpg/offset/1" controls="controls" width="1080" height="540" data-controlslist="nodownload" data-qf-poster-origin="backend/20250326084745_3_Fv0IFYjIwP_BdwSW66hEb6tzYGk9.mp4?vframe/jpg/offset/1" data-qf-origin="backend/20250326084745_3_Fv0IFYjIwP_BdwSW66hEb6tzYGk9.mp4"></video></p><p style="margin-bottom: 0px; letter-spacing: 0.578px; text-align: center;"><strong><span style="font-size: 16px; color: #3daad6;">瞬间起火，灭火器不管用</span></strong></p><p style="margin-bottom: 0px; letter-spacing: 0.578px; text-align: center;"><strong><span style="font-size: 16px; color: #3daad6;">沥青地面上烧出了一个小坑</span></strong></p><p style="margin-bottom: 0px; letter-spacing: 0.578px; text-align: center;"><span style="font-size: 16px;"><strong> </strong></span></p><p><span style="font-size: 16px;">实验开始，消防员先取出一块电动平衡车的锂电池，用铁钉敲击模拟电池被刺穿的情形。</span></p><p><span style="font-size: 16px;">一瞬间，电池冒出白色浓烟，发出吱吱的声音。<strong>10秒左右，浓烟明显变大，并伴有刺鼻气味，电池被刺破的部位已经焦黑</strong>。</span></p><p><span style="font-size: 16px;">用测温枪对准测量，<strong>温度达到了475℃</strong>。</span></p><p><span style="font-size: 16px;">待电池内部反应结束，消防员移开电池包，<strong>沥青地面上烧出了一个黑色小坑</strong>。</span></p><p><span style="letter-spacing: 0.034em; font-size: 16px;">“电池起火温度很高，电动车的塑料外壳根本承受不住。”消防员解释并提醒道，“电动平衡车千万不要上路！因为城市道路复杂，电动平衡车速度快、底盘低，遇到凸起或尖锐的障碍物容易产生破裂，导致电池损伤运行失控甚至直接起火。”</span></p><p> </p><section data-tools="135编辑器" data-id="156366" data-color="#ac1d10"><section data-role="title" data-tools="135编辑器" data-id="108126" data-color="#ac1d10"><section><section><section><section><section><section data-role="outer"><section data-role="title" data-tools="135编辑器" data-id="157306"><section><section><section style="letter-spacing: 0.578px;"><section style="text-align: center;"><strong><span style="font-size: 16px; color: #3daad6;">最新提醒</span></strong></section></section><section style="letter-spacing: 0.578px;"><section style="text-align: center;"><strong><span style="font-size: 16px; color: #3daad6;">电动平衡车不能上楼充电</span></strong></section></section></section></section></section></section></section><section><section style="text-align: center;"></section></section></section></section></section></section></section></section><section style="margin-bottom: 0px;"><span style="font-size: 16px;">在一个铁质围挡内，消防员进行了电动平衡车在家过充导致起火的实验。</span></section><section style="margin-bottom: 0px;"></section><section style="margin-bottom: 0px;"><span style="font-size: 16px;">消防员将平衡车电池线路与外部电源相连产生短路，烟雾先从平衡车底部冒出，然后出现明火，产生的焦味十分呛人。</span></section><section style="margin-bottom: 0px;"></section><section style="margin-bottom: 0px;"><span style="font-size: 16px;"><strong>2分钟左右，平衡车外壳开始燃烧</strong>。此时用干粉灭火器对准喷射，明火被扑灭，但是浓烟依旧存在。</span></section><section style="margin-bottom: 0px;"></section><section style="margin-bottom: 0px;"><span style="font-size: 16px;"><strong>“干粉灭火器只是扑灭了外部火焰，电池内部热失控反应还在继续，危险依旧存在</strong>。”消防员提醒，“一旦发生起火，立马断电，然后赶紧跑，第一时间报警。”</span></section><section style="margin-bottom: 0px;"></section><p> </p><p style="margin-bottom: 0px;"><span style="font-size: 16px;">“电动车不能上楼充电的观念已经深入人心，但电动平衡车往往被忽视，其实二者本质都是锂电池产品。”消防员强调，“<strong>电动平衡车也不能上楼充电</strong>。”</span></p><p> </p><section data-role="outer"><section data-role="outer"><section data-tools="135编辑器" data-id="87424"><section><section><section data-autoskip="1"><p style="outline: 0px; font-family: PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; background-color: #ffffff; line-height: 1.75em;"> </p></section></section></section></section></section></section><section style="margin-bottom: 0px;"><section><section><section style="-webkit-tap-highlight-color: transparent; outline: 0px; letter-spacing: 0.578px; line-height: 1.6em;"><section style="max-width: 100%; font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif; letter-spacing: 0.544px; text-wrap: wrap; color: #ffffff; font-size: 16px; text-align: center; background-color: #ffffff; margin-bottom: 0px; box-sizing: border-box !important; overflow-wrap: break-word !important;"><section style="max-width: 100%; box-sizing: border-box !important; overflow-wrap: break-word !important;"><section style="max-width: 100%; min-height: 1em; text-align: right; line-height: 1.5em; box-sizing: border-box !important; overflow-wrap: break-word !important;"><hr style="border-style: solid; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-color: rgba(0, 0, 0, 0.1); transform-origin: 0px 0px; transform: scale(1, 0.5);" /><p style="max-width: 100%; min-height: 1em; letter-spacing: 0.544px; line-height: 1.5em; box-sizing: border-box !important; overflow-wrap: break-word !important; text-align: left;"><span style="font-size: 14px; max-width: 100%; color: #888888; box-sizing: border-box !important; overflow-wrap: break-word !important;">来源：杭州发布、杭州日报、杭州市消防救援支队</span></p></section></section></section></section></section></section></section><p> </p><p> </p> <!----></div> 注意安全 安全无小事，生命大于天，
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