無(wu)人看管，香港恒溫鋰電池柜，夜間著火隱患大

公共門廳、疏散通道、安全出口、樓梯(ti)間(jian)等屬于公共區域(yu)且無人(ren)看(kan)管，在樓道充電(dian)(dian)(dian)(dian)的(de)電(dian)(dian)(dian)(dian)動車一旦發生意(yi)外，多(duo)數情況下不會有人(ren)時(shi)(shi)(shi)間(jian)就能(neng)知(zhi)曉(xiao)，因而會任由火(huo)(huo)勢發展(zhan)，延(yan)誤救火(huo)(huo)的(de)時(shi)(shi)(shi)機。超過一半(ban)的(de)電(dian)(dian)(dian)(dian)動車火(huo)(huo)災都(dou)發生在夜間(jian)充電(dian)(dian)(dian)(dian)的(de)過程中(zhong)，這個時(shi)(shi)(shi)間(jian)段往(wang)往(wang)是人(ren)們熟睡的(de)時(shi)(shi)(shi)候。且大多(duo)數車主一般(ban)下班(ban)回(hui)家就為電(dian)(dian)(dian)(dian)動車充電(dian)(dian)(dian)(dian)，恒(heng)(heng)溫(wen)鋰(li)電(dian)(dian)(dian)(dian)池柜(ju)生產(chan)廠(chang)(chang)商，次日早(zao)上上班(ban)時(shi)(shi)(shi)才(cai)拔(ba)下電(dian)(dian)(dian)(dian)源，恒(heng)(heng)溫(wen)鋰(li)電(dian)(dian)(dian)(dian)池柜(ju)生產(chan)廠(chang)(chang)家，連續充電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間(jian)一般(ban)超過12個小時(shi)(shi)(shi)，而電(dian)(dian)(dian)(dian)動車充滿電(dian)(dian)(dian)(dian)多(duo)10個小時(shi)(shi)(shi)左右，如果充電(dian)(dian)(dian)(dian)時(shi)(shi)(shi)間(jian)過長(chang)，恒(heng)(heng)溫(wen)鋰(li)電(dian)(dian)(dian)(dian)池柜(ju)詳(xiang)情，容易引起電(dian)(dian)(dian)(dian)瓶起火(huo)(huo)或。

正(zheng)壓防爆柜(ju)安(an)全防范措(cuo)施相關(guan)要求(qiu)

對于(yu)以(yi)上防爆控制柜(ju)工(gong)作原理和結(jie)構特征，正壓(ya)防爆柜(ju)的安全防范措(cuo)施(shi)必須符合如下所示(shi)這幾個方面：

(1)選用互鎖(suo)(suo)便于(yu)使(shi)門和蓋(gai)打(da)開(kai)后，防(fang)爆型(xing)式的保護電(dian)氣設備(bei)供電(dian)系(xi)統的開(kai)關電(dian)源可(ke)自(zi)動斷開(kai)，并(bing)且(qie)在門和蓋(gai)合閉之前不(bu)可(ke)以再(zai)次通電(dian)，或(huo)(huo)是門和蓋(gai)可(ke)以用工(gong)具或(huo)(huo)鎖(suo)(suo)匙打(da)開(kai)并(bing)具有警示標(biao)志“通電(dian)時無法打(da)開(kai)”。

(2)對顯示屏和壓(ya)(ya)力(li)傳(chuan)感器進行檢驗，關鍵方式就(jiu)是(shi)警報或是(shi)自動斷電(dian)，可以有效的(de)確保正壓(ya)(ya)力(li)機(ji)殼內低、較(jiao)大工作壓(ya)(ya)力(li)不得(de)超過標(biao)準值。

(3)確保通氣(qi)時長可以(yi)達到生(sheng)產廠所規定(ding)時間(jian)設備及低通氣(qi)總流量。在(zai)其中保險裝置包含定(ding)時器、壓(ya)力、空氣(qi)流量計(ji)等。

(4)將阻火(huo)閥(fa)、火(huo)花及(ji)顆(ke)粒(li)物隔板安裝在正壓(ya)力機殼(ke)出(chu)氣口，規避炙熱顆(ke)粒(li)物吹進風(feng)險公共場合(he)。

防爆電氣檢測范圍

煤礦(kuang)防爆(bao)(bao)電(dian)氣(qi)，防爆(bao)(bao)電(dian)氣(qi)設(she)備，礦(kuang)用防爆(bao)(bao)電(dian)氣(qi)，防爆(bao)(bao)電(dian)氣(qi)控制柜，防爆(bao)(bao)電(dian)氣(qi)箱等。

防爆電氣檢測項目

綜合性(xing)能檢(jian)測(ce)(ce)(ce)，絕(jue)緣電阻檢(jian)測(ce)(ce)(ce)，防雷(lei)檢(jian)測(ce)(ce)(ce)，電氣防爆檢(jian)測(ce)(ce)(ce)，耐壓(ya)檢(jian)測(ce)(ce)(ce)，性(xing)檢(jian)測(ce)(ce)(ce)，間隙與爬電距離檢(jian)測(ce)(ce)(ce)，第三方檢(jian)測(ce)(ce)(ce)，環境(jing)適(shi)應性(xing)檢(jian)測(ce)(ce)(ce)，抗風檢(jian)測(ce)(ce)(ce)等。

防爆電氣檢測標準

GB/T 17436-1998 船舶危險區域防(fang)爆電氣設備的選用

DB44/T 1937-2016 防爆電氣設備質量監督抽(chou)查技術規范