阻燃電纜的性能主要用氧指數和發煙性這兩個指標來評定

阻燃型拖鏈電纜的能力通常用氧指標英文值和發煙性這的兩個指標英文來考核評價。

       阻然材料(liao)通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)，也就(jiu)叫做在(zai)(zai)規(gui)則經過多次實驗發(fa)現(xian)狀態下(xia)(xia)，試件材料(liao)被揮發(fa)，在(zai)(zai)撤(che)去(qu)經過多次實驗發(fa)現(xian)火(huo)(huo)情后，烈(lie)火(huo)(huo)的(de)(de)(de)(de)曼(man)延(yan)(yan)(yan)僅在(zai)(zai)限時(shi)用時(shi)面(mian)積(ji)之內(nei)內(nei)，殘焰(yan)或殘灼在(zai)(zai)限時(shi)用時(shi)時(shi)能(neng)(neng)自己熄火(huo)(huo)的(de)(de)(de)(de)通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)。完全性能(neng)(neng)是(shi)：在(zai)(zai)火(huo)(huo)情情形(xing)下(xia)(xia)有可(ke)能(neng)(neng)會被短路而(er)無法(fa)開機運行，但可(ke)防(fang)范(fan)濃煙的(de)(de)(de)(de)曼(man)延(yan)(yan)(yan)。簡(jian)單地講，電源(yuan)線(xian)(xian)(xian)(xian)萬算(suan)著火(huo)(huo)了，都就(jiu)能(neng)(neng)夠(gou)把(ba)揮發(fa)限定在(zai)(zai)部分區域用時(shi)面(mian)積(ji)之內(nei)內(nei)，不引致曼(man)延(yan)(yan)(yan)，活(huo)下(xia)(xia)來各(ge)式(shi)各(ge)樣(yang)的(de)(de)(de)(de)各(ge)式(shi)各(ge)樣(yang)設(she)配，防(fang)范(fan)引致最大的(de)(de)(de)(de)損害(hai)。阻然材料(liao)通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)特性是(shi)延(yan)(yan)(yan)長烈(lie)火(huo)(huo)朝(chao)著通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)曼(man)延(yan)(yan)(yan)使火(huo)(huo)情不繼縮小。隨(sui)著其(qi)利(li)潤較(jiao)低，往往是(shi)阻燃通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)中豐富利(li)用的(de)(de)(de)(de)通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)蔬菜品種(zhong)。不管是(shi)是(shi)單根線(xian)(xian)(xian)(xian)材也是(shi)成束敷設(she)的(de)(de)(de)(de)狀態下(xia)(xia)，通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)知(zhi)揮發(fa)時(shi)能(neng)(neng)將烈(lie)火(huo)(huo)的(de)(de)(de)(de)曼(man)延(yan)(yan)(yan)把(ba)握在(zai)(zai)合適用時(shi)面(mian)積(ji)之內(nei)內(nei)，往往就(jiu)能(neng)(neng)夠(gou)防(fang)范(fan)著火(huo)(huo)了延(yan)(yan)(yan)燃而(er)引致的(de)(de)(de)(de)嚴重傷害(hai)，故而(er)提高了通(tong)信(xin)(xin)纜(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)電源(yuan)線(xian)(xian)(xian)(xian)路線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)阻燃含量(liang)。

標簽：阻燃電纜