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

安全性能方面好電線電纜的性能方面大部分用氧指數公式和發煙性這兩人指標圖來評判。

       隔熱(re)、阻燃(ran)等(deng)級通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)，說的(de)是(shi)(shi)(shi)在(zai)(zai)法(fa)律規定測試(shi)(shi)必備(bei)因素下，鋼材拉伸(shen)疲勞(lao)試(shi)(shi)驗(yan)被然(ran)燒(shao)，在(zai)(zai)撤去測試(shi)(shi)陰燃(ran)后(hou)，藍(lan)色火炎的(de)爆(bao)發(fa)僅在(zai)(zai)有(you)(you)限(xian)空間(jian)內，殘(can)(can)焰或殘(can)(can)灼在(zai)(zai)有(you)(you)限(xian)準確時(shi)間(jian)機械能(neng)擅自滅掉的(de)通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)。本身特(te)征是(shi)(shi)(shi)：在(zai)(zai)發(fa)生(sheng)起(qi)(qi)火的(de)情況(kuang)下有(you)(you)有(you)(you)可能(neng)被燒(shao)毀而(er)(er)不都可以進行，但可制(zhi)止(zhi)起(qi)(qi)火的(de)爆(bao)發(fa)。實質地講，線(xian)假如(ru)發(fa)生(sheng)起(qi)(qi)火，能(neng)夠把然(ran)燒(shao)約束在(zai)(zai)輪廓線(xian)空間(jian)內，不而(er)(er)造爆(bao)發(fa)，保(bao)留(liu)住(zhu)另外的(de)各種(zhong)各樣設備(bei)，避開而(er)(er)造挺大的(de)海損。隔熱(re)、阻燃(ran)等(deng)級通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)的(de)特(te)性是(shi)(shi)(shi)抑制(zhi)藍(lan)色火炎順著通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)爆(bao)發(fa)使(shi)發(fa)生(sheng)起(qi)(qi)火不至于縮小(xiao)。猶(you)豫其成本費較(jiao)低，于是(shi)(shi)(shi)是(shi)(shi)(shi)防(fang)腐防(fang)燃(ran)通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)中許多利用(yong)的(de)通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)蔬(shu)菜品種(zhong)。即使(shi)是(shi)(shi)(shi)單根(gen)線(xian)材亦或是(shi)(shi)(shi)成束敷設的(de)必備(bei)因素下，通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)知然(ran)燒(shao)時(shi)能(neng)將藍(lan)色火炎的(de)爆(bao)發(fa)把控(kong)好在(zai)(zai)非常合(he)適空間(jian)內，于是(shi)(shi)(shi)都可以避開大火延燃(ran)而(er)(er)而(er)(er)造的(de)關鍵氣象(xiang)災(zai)害，而(er)(er)上升(sheng)通(tong)(tong)信(xin)(xin)電(dian)(dian)覽(lan)(lan)(lan)高(gao)壓線(xian)路的(de)防(fang)腐防(fang)燃(ran)水準。

標簽：阻燃電纜