从电缆的六大特征分析电线电缆功能及运用寿命
HENDUORENDOURENWEIZHUANGSHISHIJIANGDIANXIANDIANLANMAIDAOQIANGLIJIUSHIYILAOYONGYIDESHILE,QISHIZEBURAN,XIAMIANXIAOBIANJIUWEIDAJIAJUTIFENXIXIADIANXIANDIANLANGONGNENGJIYUNYONGSHOUMING。
DIANXIANDIANLAN JUYOULIUDATEZHENG,XIAMIANJIUJIDAJIAXIXIFENJIEYIXIA:
1、电功能
DAODIANGONGNENG:DAODIANXIANXINDEDIANZU(DAOXIANDEZHILIUDIANZU)、ZAILIULIANG。
DIANJUEYUANGONGNENG:JUEYUANDIANZU、NAIDIANYATEXINGDENG。
2、力学特性
ZHIKANGLAQIANGDU、SHENZHANGLV、WANQUXING、DANXING、ROURUANXING、NAIZHENDONGXING、NAIMOXINGYIJINAICHONGJIXINGDENG。
3、热功能
ZHICHANPINDENAIREDENGJI、GONGZUOWENDU、DIANLANDEFAREHESANRETEXING、ZAILIUDUANLUHEGUOZAICAINENG、HECHENGCAILIAODEREBIANXINGHENAIRECHONGJIXING、CAILIAODEREPENGZHANGXINGJIJINZIHUOTUCENGCAILIAODEDILUOGONGNENGDENG。
4、腐蚀和耐气候功能
ZHINAIDIANHUAFUSHI、NAISHENGWUHEXIJUNFUSHI、NAIHUAXUEYAOPIN(YOU、SUAN、JIAN、HUAXUERONGJIDENG)FUSHI、NAIYANWU、NAIRIGUANG、NAIHAN、FANGMEIJIFANGCHAOGONGNENGDENG。
5、老化功能
ZHIZAIJIXIE(LI)YINGLI、DIANYINGLI、REYINGLIYIJIQITAGEZHONGWAIJIAYAOSUDEZUOYONGXIA,HUOWAIJIEQIHOUTIAOJIANXIA,CHANPINJIQIZUCHENGCAILIAOBAOCHIQIYUANYOUGONGNENGDECAINENG。
6、其他功能
BAOKUOCAILIAODETEXING(RUJINSHUCAILIAODEYINGDU、RUBIAN、GAOFENZICAILIAODEXIANGRONGXING)YIJICHANPINDEMOUXIETESHUYUNYONGTEXING(RUZURANDENG)。
GONGNENGFENXIGUOHOU,ZAILAISHUOSHUODIANXIANYUNYONGSHOUMINGDEWENTI,XIWANGDAJIAKEYITOUGUOXIAOBIANDEWENZHANGLAIFANGZHIYINXINGZAIHUODEDAOLAI。
DIANXIANYUNYONGQIXIANDEZHANGDUAN,QUJUEYUDIANXIANDEZHILIANGHEDIANXIANZHUANGZHIDEHUANJING。DIANXIANZHUYAOKAOWAIMIANYICENGBAOPIJUEYUAN,SHIJIANYIZHANG,SHOUDAOFUSHIXINGQITIDEFUSHI,JUEYUANGONGNENGZHUJIANJIANGDI,MANMANLAOHUABIANYING,FACUIHUODIAOLUO,ZHEISHIJIUBUQIJUEYUANZUOYONGLE。
DIANXIANSHIQUJUEYUANDEGONGNENGSHIHENWEIXIANDE,RUGUOLIANGGENDIANXIANPENGZAIYIQIHUOQIANFANGPENGDAOYUDADIXIANGJIEDEDONGXI,JIUHUIFASHENGPAODIANXIANXIANG,SHIJUBUDIANXIANDEWENDUSHENGGAO,CHANSHENGHUOHUA。RUGUODIANXIANFUJINYOUYIRANWUJIURONGYIYINQIZHEHUO,ZAOCHENGHUOZAI。WANSHANGSHIHUOSIWANGLVHENGAO,HENDUOJUMINQUANJIABEISHAOCHENGJIAOTAN,DOUSHIXIANLULAOHUAREDEHUO。
ZAICI,XIAOFANGTIXING:DIANXIANYUNYONGSHOUMINGYIBANZAI10NIANZUOYOU,HAIYAOYAOZHUYI:
(1)DIANXIANBUYAOSHOUCHAO,SHOURE,SHOUFUSHIHUOPENGSHANG。
(2)DIANXIANYONGDAOYIDINGNIANXIANYAOZHUYIJIANCHA,FAXIANMAOBING,YINGJISHIGENGHUAN。
(3)DIANXIANBUYAOCHAOFUHEYUNYONG。
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