金環宇電線電纜:慎防電線老化起火
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來源:金環宇電線電纜發布日期:2018-07-28 10:33
近日(ri),云南曲靖市陸良板縣橋鎮(zhen)后(hou)所村某居民家因電線老(lao)化引發火災,燒毀(hui)房屋2間,7人受傷,直接經濟損失3.5萬元(yuan)。小編(bian)提(ti)醒你,慎防(fang)電線老(lao)化起火,我們(men)該(gai)如何(he)避免出現(xian)這樣的情況呢?
時值炎夏,溫(wen)度(du)較(jiao)高(gao)(gao),用電量也是激增,電線(xian)溫(wen)度(du)也較(jiao)高(gao)(gao),如果電線(xian)絕緣(yuan)皮(pi)老化,就容易起火引發火災。那(nei)么怎么避免呢?
1. 不(bu)使(shi)(shi)用(yong)老(lao)化(hua)(hua)電(dian)線(xian)(xian)(xian),過去,電(dian)線(xian)(xian)(xian)的(de)設(she)計壽命一般為(wei)十幾年(nian),劣質或“非標線(xian)(xian)(xian)”壽命就更(geng)短了,很多老(lao)房(fang)子現在還有在使(shi)(shi)用(yong)老(lao)化(hua)(hua)的(de)電(dian)線(xian)(xian)(xian),各種案例告訴(su)我們(men)(men),這是非常危險的(de)。不(bu)過不(bu)用(yong)太擔心,現在新出的(de)電(dian)線(xian)(xian)(xian)設(she)計壽命一般都是幾十年(nian)。如果電(dian)線(xian)(xian)(xian)老(lao)化(hua)(hua)了那就要及(ji)時更(geng)換,不(bu)要帶著隱患運行!怎么判斷(duan)電(dian)線(xian)(xian)(xian)老(lao)化(hua)(hua)呢?我們(men)(men)可以(yi)通過查看(kan)電(dian)線(xian)(xian)(xian)的(de)外皮,如果顏色(se)明顯有變淺,外皮容(rong)易(yi)折斷(duan),大概(gai)可以(yi)判斷(duan)出電(dian)線(xian)(xian)(xian)已(yi)經老(lao)化(hua)(hua)了,建議盡快更(geng)換。
2. 線(xian)(xian)(xian)穿(chuan)(chuan)管,按照相關的安全用電(dian)(dian)規范,電(dian)(dian)線(xian)(xian)(xian)必(bi)須穿(chuan)(chuan)管或者進(jin)線(xian)(xian)(xian)槽,這(zhe)是對(dui)電(dian)(dian)線(xian)(xian)(xian)的一種保(bao)護,同時對(dui)火(huo)勢(shi)也(ye)有(you)一定抑制(zhi),現在(zai)的線(xian)(xian)(xian)管、線(xian)(xian)(xian)槽都有(you)一定的阻燃(ran)(ran)性,也(ye)就(jiu)是說不容易(yi)燃(ran)(ran)燒(shao),一定程度(du)上能保(bao)護電(dian)(dian)線(xian)(xian)(xian)、把火(huo)勢(shi)控制(zhi)在(zai)一定范圍內(nei)。所(suo)以(yi),盡量(liang)不要把電(dian)(dian)線(xian)(xian)(xian)裸露在(zai)空氣(qi)中,給電(dian)(dian)線(xian)(xian)(xian)加(jia)層保(bao)護----穿(chuan)(chuan)線(xian)(xian)(xian)管或進(jin)線(xian)(xian)(xian)槽!
3. 不超載使用,電線的載流量是固定的,如果長期超過了電線的極限,就會引起電線發熱、過熱、進而引發起火,發生火災,所以不要同時使用大功率用電器,如果空氣中有異常塑膠味,就要注意了,可能是電線過熱引起的!另外,使用多孔移動排插也是同樣要注意。
4. 不亂拉(la)電線(xian),室內環境一般較復(fu)雜,有(you)較多可燃物易燃物,應(ying)該遵(zun)守相關的(de)安全操作規范。前不久(jiu)跟大伙分享過的(de)案例(li),就有(you)亂拉(la)電線(xian)引發(fa)的(de)火災,所以要(yao)引起(qi)我們(men)的(de)足夠重視,實在(zai)要(yao)拉(la),不妨請(qing)專業電工操作。
5. 使(shi)用國(guo)標(biao)(biao)線(xian)(xian),現實(shi)中,很(hen)多(duo)業主都(dou)知道要購(gou)(gou)買(mai)“國(guo)標(biao)(biao)線(xian)(xian)”,國(guo)標(biao)(biao)標(biao)(biao)準(zhun)對電(dian)線(xian)(xian)有一(yi)系(xi)列的(de)規(gui)范,原則上,購(gou)(gou)買(mai)合格的(de)國(guo)標(biao)(biao)線(xian)(xian)是(shi)沒有錯的(de)。過去(qu),很(hen)多(duo)農村地區(qu)使(shi)用的(de)都(dou)是(shi)劣質的(de)“非(fei)標(biao)(biao)線(xian)(xian)”,也就是(shi)說該類電(dian)線(xian)(xian)是(shi)不符合國(guo)標(biao)(biao)的(de)標(biao)(biao)準(zhun)的(de),安全隱患(huan)比較大,小編提醒(xing)你(ni),購(gou)(gou)買(mai)電(dian)線(xian)(xian)要購(gou)(gou)買(mai)“國(guo)標(biao)(biao)線(xian)(xian)”,切(qie)不可貪便宜購(gou)(gou)買(mai)“非(fei)標(biao)(biao)線(xian)(xian)”!
6. 使(shi)(shi)用阻(zu)(zu)燃(ran)(ran)(ran)電(dian)(dian)(dian)線(xian),“阻(zu)(zu)燃(ran)(ran)(ran)”,阻(zu)(zu)止燃(ran)(ran)(ran)燒,在(zai)(zai)試驗中,把(ba)“阻(zu)(zu)燃(ran)(ran)(ran)電(dian)(dian)(dian)線(xian)”燃(ran)(ran)(ran)燒,在(zai)(zai)撤去(qu)火(huo)源后,火(huo)焰(yan)的蔓(man)延僅在(zai)(zai)限定范圍(wei)內,殘焰(yan)在(zai)(zai)限定時(shi)間內能(neng)(neng)自行熄滅(mie)的。“阻(zu)(zu)燃(ran)(ran)(ran)”電(dian)(dian)(dian)線(xian)能(neng)(neng)一(yi)定程(cheng)度上(shang)能(neng)(neng)阻(zu)(zu)止火(huo)勢蔓(man)延,良好的性能(neng)(neng)使(shi)(shi)“阻(zu)(zu)燃(ran)(ran)(ran)”電(dian)(dian)(dian)線(xian)受到越來越多(duo)業主青睞。另外,“阻(zu)(zu)燃(ran)(ran)(ran)”電(dian)(dian)(dian)線(xian)是(shi)在(zai)(zai)普通電(dian)(dian)(dian)線(xian)基礎上(shang)添加阻(zu)(zu)燃(ran)(ran)(ran)成(cheng)分,售價比普通電(dian)(dian)(dian)線(xian)略貴一(yi)點(dian)點(dian),建議大伙購買“阻(zu)(zu)燃(ran)(ran)(ran)”電(dian)(dian)(dian)線(xian)。
7. 用漏電(dian)開(kai)(kai)關,小編經常推(tui)薦使用漏電(dian)開(kai)(kai)關,漏電(dian)開(kai)(kai)關顧名思(si)義就是(shi)發生漏電(dian)(觸電(dian))的時(shi)候會自動(dong)跳(tiao)閘,當然在過載(zai)、短路的時(shi)候也會動(dong)作,上文中,如果(guo)有裝(zhuang)漏電(dian)開(kai)(kai)關,可(ke)能會及時(shi)跳(tiao)閘,一定程度上可(ke)減(jian)少(shao)(shao)電(dian)氣引起的火災幾率。另(ling)外,日常用電(dian),很多時(shi)候會觸電(dian),如果(guo)有漏電(dian)開(kai)(kai)關就能很好(hao)保障(zhang)我們的人(ren)身與財產安(an)全(quan),所以,安(an)全(quan)用電(dian)少(shao)(shao)不了漏電(dian)開(kai)(kai)關,如果(guo)沒(mei)有就及時(shi)加裝(zhuang)吧,很有必要!
8. 切斷電(dian)源(yuan),由電(dian)氣故障引起的火(huo)災,如(ru)果(guo)(guo)可(ke)以(yi)應(ying)當一時間(jian)切斷電(dian)源(yuan),如(ru)果(guo)(guo)有(you)人不幸觸(chu)電(dian),切不可(ke)直接去拉,也應(ying)該一時間(jian)切斷電(dian)源(yuan)。如(ru)果(guo)(guo)快速切斷電(dian)源(yuan)條件不成熟(shu),邊上(shang)有(you)干燥的木條、竹竿(gan),可(ke)以(yi)考慮用木條竹竿(gan)挑開(kai)觸(chu)電(dian)者或電(dian)線。
9. 不(bu)使用(yong)水撲(pu)滅(mie),水是(shi)導體,如果是(shi)電氣(qi)故障引起的(de)火(huo)(huo)(huo)災,沒有切斷電源就用(yong)水撲(pu)救,非常危險(xian)!原(yuan)則(ze)上,是(shi)電氣(qi)故障引起的(de)火(huo)(huo)(huo)災,我們都不(bu)應該用(yong)水撲(pu)滅(mie),可以用(yong)二氧(yang)化(hua)碳或干粉滅(mie)火(huo)(huo)(huo)器(qi)撲(pu)滅(mie),所以平時常備滅(mie)火(huo)(huo)(huo)器(qi)是(shi)非常有必要的(de)!
我(wo)們(men)的(de)(de)生產(chan)生活已經(jing)離(li)不開電,我(wo)們(men)要(yao)正(zheng)確認識它才能用(yong)好它,一旦(dan)出現問(wen)題(ti)是(shi)比較難補救的(de)(de),所以我(wo)們(men)要(yao)做好各種(zhong)防護措施,防范(fan)于(yu)未然,像上文(wen)說的(de)(de)幾項(xiang)還是(shi)非常有必要(yao)的(de)(de)。小(xiao)編還要(yao)提醒你的(de)(de)是(shi),我(wo)們(men)知(zhi)道的(de)(de)同時不要(yao)忘了給家(jia)人科普一下,特別(bie)是(shi)老人和小(xiao)孩!其他要(yao)注意的(de)(de)事項(xiang)我(wo)們(men)改(gai)天再探(tan)討,如果覺得(de)好,歡迎(ying)轉發、點贊、評論。
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