電纜的阻燃耐火如何區分

有部分電(dian)(dian)氣開關來設汁(zhi)(zhi)工(gong)人(ren)對阻然拖鏈(lian)(lian)電(dian)(dian)線線及(ji)耐火拖鏈(lian)(lian)電(dian)(dian)線線的原則區分不(bu)(bu)清，對新風系統的的結(jie)構及(ji)因素不(bu)(bu)是(shi)很熟(shu)知，而使導至沒法(fa)依照電(dian)(dian)力標準(zhun)要求精準(zhun)性來設汁(zhi)(zhi)選購這兩者拖鏈(lian)(lian)電(dian)(dian)線線，在現場圖采(cai)取來設汁(zhi)(zhi)代或施工(gong)監(jian)理工(gong)作中時沒法(fa)精準(zhun)性專業(ye)指導這兩者拖鏈(lian)(lian)電(dian)(dian)線線的敷體系工(gong)。

1、阻燃(ran)材(cai)料電(dian)纜電(dian)線是甚么？

防(fang)潮線纜(lan)是以：在歸定檢驗(yan)必(bi)要(yao)條件下(xia)，制樣被(bei)(bei)燒物，在撤去檢驗(yan)火警后，火苗的(de)侵襲(xi)僅在僅限范疇內，殘(can)焰或殘(can)灼在僅限時光(guang)動能自己進行滅掉的(de)線纜(lan)。它(ta)的(de)必(bi)然特征是：在火警前提下(xia)有也許 被(bei)(bei)損壞而可以使用(yong)，但可攔截燒物的(de)火勢的(de)侵襲(xi)。舉例(li)說(shuo)明地(di)講(jiang)，線纜(lan)萬一要(yao)是著火，能夠把(ba)燒物上限在不規則(ze)范疇內，不生(sheng)(sheng)產侵襲(xi)，活(huo)下(xia)來(lai)另(ling)外(wai)的(de)的(de)不同的(de)主設備，防(fang)止產生(sheng)(sheng)大些的(de)海(hai)損。

2、防火電纜線的框架優點和缺點

耐油(you)通信(xin)通信(xin)電(dian)纜的(de)結構類型和(he)普普通通通信(xin)通信(xin)電(dian)纜常見相似(si)，差異地方有(you)賴于它(ta)的(de)絕緣(yuan)電(dian)阻(zu)層、保護套、外護層各種輔(fu)助(zhu)物(wu)料（包帶(dai)及添(tian)充）整體或部份按照耐油(you)物(wu)料。 

3、耐(nai)火通信電纜是怎樣的？

耐火拖(tuo)(tuo)鏈(lian)電力電覽(lan)叫做：在(zai)法律規定現場實驗(yan)必(bi)(bi)備(bei)前提下(xia)，制樣(yang)在(zai)火花中被一氧(yang)化(hua)(hua)碳(tan)(tan)丙(bing)(bing)(bing)烷(wan)丙(bing)(bing)(bing)烷(wan)燃(ran)燒(shao)(shao)，在(zai)某種時間(jian)(jian)間(jian)(jian)隔(ge)間(jian)(jian)隔(ge)內仍能(neng)(neng)能(neng)(neng)維持通常的運(yun)營的特點。它的關鍵(jian)屬性(xing)都(dou)是：拖(tuo)(tuo)鏈(lian)電力電覽(lan)在(zai)一氧(yang)化(hua)(hua)碳(tan)(tan)丙(bing)(bing)(bing)烷(wan)丙(bing)(bing)(bing)烷(wan)燃(ran)燒(shao)(shao)必(bi)(bi)備(bei)前提下(xia)還在(zai)繼續能(neng)(neng)能(neng)(neng)維持該高(gao)壓線路小近來間(jian)(jian)隔(ge)間(jian)(jian)隔(ge)的通常的本職工作。舉例(li)地講都(dou)是，要(yao)是著火，拖(tuo)(tuo)鏈(lian)電力電覽(lan)就(jiu)(jiu)不(bu)會看(kan)看(kan)就(jiu)(jiu)一氧(yang)化(hua)(hua)碳(tan)(tan)丙(bing)(bing)(bing)烷(wan)丙(bing)(bing)(bing)烷(wan)燃(ran)燒(shao)(shao)，二次回路更(geng)加安全管理(li)。 

4、耐火電(dian)纜電(dian)線的格局(ju)特征

耐(nai)火(huo)(huo)線纜(lan)的(de)(de)空間結(jie)構和普通級線纜(lan)首(shou)要雷同，區(qu)別(bie)小細節就是：耐(nai)火(huo)(huo)線纜(lan)的(de)(de)導體選取耐(nai)火(huo)(huo)穩定(ding)性參(can)數好(hao)的(de)(de)銅(tong)導體（銅(tong)的(de)(de)溶(rong)點為(wei)1 083℃），并在導體和絕緣帶(dai)(dai)層(ceng)間曾(ceng)加耐(nai)火(huo)(huo)層(ceng)。耐(nai)火(huo)(huo)層(ceng)由高層(ceng)礦石片(pian)帶(dai)(dai)繞包而成。如果區(qu)別(bie)云(yun) 母(mu)帶(dai)(dai)的(de)(de)能辦公高溫(wen)差異性巨大(da)，對此(ci)線纜(lan)耐(nai)火(huo)(huo)穩定(ding)性參(can)數的(de)(de)要素(su)是礦石片(pian)帶(dai)(dai)。

主耍本質區別

故而耐(nai)火電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)覽(lan)(lan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)與防潮電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)覽(lan)(lan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)的(de)(de)常見(jian)(jian)明(ming)顯不同是：耐(nai)火電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)覽(lan)(lan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)在火警(jing)的(de)(de)時(shi)(shi)有(you)發(fa)生時(shi)(shi)能持(chi)續每(mei)這幾天間隔的(de)(de)正確配電(dian)(dian)(dian)局，而防潮電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)覽(lan)(lan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)不具備著此性(xing)。 此性(xing)取決了耐(nai)火電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)覽(lan)(lan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)在新(xin)現代都市(shi)人及(ji)(ji)企業建筑(zhu)工程施工中起側重(zhong)要的(de)(de)功(gong)效。正因為如果火警(jing)的(de)(de)時(shi)(shi)有(you)發(fa)生，控(kong)住、監控(kong)、導引及(ji)(ji)報警(jing)裝(zhuang)置(zhi)功(gong)能等系統的(de)(de)配電(dian)(dian)(dian)局漏電(dian)(dian)(dian)開(kai)(kai)(kai)(kai)關(guan)(guan)一定(ding)持(chi)續正確事情。故而，該電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)電(dian)(dian)(dian)覽(lan)(lan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)常見(jian)(jian)使用(yong)的(de)(de)在急救電(dian)(dian)(dian)源(yuan)開(kai)(kai)(kai)(kai)關(guan)(guan)開(kai)(kai)(kai)(kai)關(guan)(guan)至使用(yong)者(zhe)防火儀(yi)器、火警(jing)報警(jing)裝(zhuang)置(zhi)功(gong)能儀(yi)器、通(tong)風系統排煙機儀(yi)器、導行燈、及(ji)(ji)時(shi)(shi)電(dian)(dian)(dian)源(yuan)開(kai)(kai)(kai)(kai)關(guan)(guan)開(kai)(kai)(kai)(kai)關(guan)(guan)插排、及(ji)(ji)時(shi)(shi)電(dian)(dian)(dian)費梯(ti)等配電(dian)(dian)(dian)局漏電(dian)(dian)(dian)開(kai)(kai)(kai)(kai)關(guan)(guan)。