如何辨別電線電纜的質量好壞呢，什麼電線電纜好

電線電纜，作為電力傳輸的主要載體，廣泛應用於電器裝備
、照明線路、家用電器等方麵，其質量的好壞直接影響到工程質量及消費者的生命財產安全。

shouxian
，dianxiandianlandetongdaoxianyinggaishiyonggaochundudianjietong，zheyangdecailiaolachulaidesijunyunqieyouguangze。youxieshengchanqiyeweihuoqugaoelirunshiyongzaishengtong，huotougongjianliaojianshaotongxianmianji
，daozhidianxiandedaotidianzuyanzhongchaobiao，daoxianzailiuliangdadazhekou
，shiyongshidaotiguore
，yingxiangledianxiandeshiyongshouming，chanshenganquanyinhuan。

其qi次ci，部bu分fen電dian線xian電dian纜lan的de絕jue緣yuan和he護hu套tao材cai料liao使shi用yong再zai生sheng塑su料liao，其qi抗kang張zhang強qiang度du和he斷duan裂lie伸shen長chang率lv無wu法fa達da到dao使shi用yong要yao求qiu。這zhe種zhong電dian纜lan在zai受shou力li過guo程cheng中zhong易yi斷duan裂lie
，致zhi使shi帶dai電dian導dao體ti裸luo露lu，造zao成cheng短duan路lu和he漏lou放fang電dian。

在(zai)選(xuan)擇(ze)電(dian)線(xian)電(dian)纜(lan)時(shi)
，不(bu)要(yao)選(xuan)擇(ze)價(jia)格(ge)過(guo)低(di)的(de)電(dian)纜(lan)，成(cheng)品(pin)電(dian)纜(lan)的(de)價(jia)格(ge)不(bu)可(ke)能(neng)低(di)於(yu)成(cheng)本(ben)銷(xiao)售(shou)。其(qi)次(ci)要(yao)考(kao)慮(lv)生(sheng)產(chan)企(qi)業(ye)的(de)資(zi)質(zhi)。我(wo)國(guo)對(dui)電(dian)線(xian)電(dian)纜(lan)實(shi)行(xing)3Crenzheng，bufenchanpincaiqushengchanxukezhengdeguanli，wuzhengqiyedechanpinmeiyouzhiliangbaozhengkeyan。goumaidianxianshi，jinkenengdixiangxiaoshoufangsuoquchanpinjianyanbaogao。dianxiandianlandezhiliangbukenengpingrouyanpanduan
，zhiyoutongguojiancecainengpanduanqishifouhege。