河北快3

高低压电线电缆

联系我们

QIYEMINGCHENG:HUAZHONGXIANLANYOUXIANGONGSI

CHENGZHAOQUANGUODAILISHANG

LIANXIREN:HANJINGLI

河北快3SHOUJI:18703623214

河北快3DIANHUA:0371-63300039

GONGSIWANGZHI:http://puhe169.com/

YOUXIANG:huazhongxianlan@qq.com

YINGXIAOZHONGXIN:HENANSHENGZHENGZHOUSHIGUANCHENGHUIZUQUSHANGDOULUYUZHONGXINGNANLUJIAOCHAKOUXIANGNAN200MIZHENGSHANGHEXIEDASHABZUO1209

BANSHICHUDIZHI:ZHENGZHOUSHIFEIYUWUJINSHICHANG13HAOLOU122HAO

CHANGZHI:HEBEISHENGXINGTAISHININGJINGONGYEYUAN


如何区分电缆的阻燃与耐火

您的当前位置: 首 页 >> 河北快3 >> 行业新闻

如何区分电缆的阻燃与耐火

发布日期:2018-09-10 00:00 来源:http://puhe169.com 点击:

      RUHEQUFENDIANLANDEZURANYUNAIHUO

      有些电气施工人员对阻燃电缆及耐火电缆的概念分辨不清,对二者的结构及特性不甚了解,那么,如何区分电缆的阻燃与耐火?

      ZURANDIANLANSHIZHI:ZAIGUIDINGSHIYANTIAOJIANXIA,SHIYANGBEIRANSHAO,ZAICHEQUSHIYANHUOYUANHOU,HUOYANDEMANYANJINZAIXIANDINGFANWEINEI,CANYANHUOCANZHUOZAIXIANDINGSHIJIANNEINENGZIXINGXIMIEDEDIANLAN。TADEGENBENTEXINGSHI:ZAIHUOZAIQINGKUANGXIAYOUKENENGBEISHAOHUAIERBUNENGYUNXING,DANKEZUZHIHUOSHIDEMANYAN。TONGSUDIJIANG,DIANLANWANYISHIHUO,NENGGOUBARANSHAOXIANZHIZAIJUBUFANWEINEI,BUCHANSHENGMANYAN,BAOZHUQITADEGEZHONGSHEBEI,BIMIANZAOCHENGGENGDADESUNSHI。ZURANDIANLANDEJIEGOUTEDIAN:ZURANDIANLANDEJIEGOUHEPUTONGDIANLANJIBENXIANGTONG,BUTONGZHICHUZAIYUTADEJUEYUANCENG、HUTAO、WAIHUCENGYIJIFUZHUCAILIAO(BAODAIJITIANCHONG)QUANBUHUOBUFENCAIYONGZURANCAILIAO。HUAZHONGXIANLAN。

河北快3      NAIHUODIANLANSHIZHI:ZAIGUIDINGSHIYANTIAOJIANXIA,SHIYANGZAIHUOYANZHONGBEIRANSHAO,ZAIYIDINGSHIJIANNEIRENGNENGBAOCHIZHENGCHANGYUNXINGDEXINGNENG。TADEGENBENTEXINGJIUSHI:DIANLANZAIRANSHAOTIAOJIANXIARENGRANNENGWEICHIGAIXIANLUYIDUANSHIJIANDEZHENGCHANGGONGZUO。TONGSUDIJIANGJIUSHI,WANYISHIHUO,DIANLANBUHUIYIXIAJIURANSHAO,HUILUBIJIAOANQUAN。NAIHUODIANLANDEJIEGOUTEDIAN:NAIHUODIANLANDEJIEGOUHEPUTONGDIANLANJIBENXIANGTONG,BUTONGZHICHUZAIYUNAIHUODIANLANDEDAOTICAIYONGNAIHUOXINGNENGHAODETONGDAOTI(TONGDERONGDIANWEI1 083℃),BINGZAIDAOTIHEJUEYUANCENGJIANZENGJIANAIHUOCENG。NAIHUOCENGYOUDUOCENGYUNMUDAIRAOBAOERCHENG。YINWEIBUTONGYUN MUDAIDEYUNXUGONGZUOWENDUCHAYIJIAODA,YINCIDIANLANNAIHUOXINGNENGDEGUANJIANSHIYUNMUDAI。

河北快3      YINCINAIHUODIANLANYUZURANDIANLANDEZHUYAOQUBIESHI:NAIHUODIANLANZAIHUOZAIFASHENGSHINENGWEICHIYIDUANSHIJIANDEZHENGCHANGGONGDIAN,ERZURANDIANLANBUJUBEIZHEIGETEXING。 ZHEIGETEXINGJUEDINGLENAIHUODIANLANZAIXIANDAIDOUSHIJIGONGYEJIANZHUZHONGQIZHEZHONGYAODEZUOYONG。

华中线缆

      DIANLANSHENGCHANCHANGJIAGAOSUNINDIANLIDIANLANRUHEFANGHUO

      ZHAIYAO : DIANLIDIANLANSHIDIANQIGONGCHENGDEZHONGYAOZUCHENGBUFEN,QIZUOYONGSHIYONGLAICHUANSHUHEFENPEIDIANNENG。DANGDIANLANHUILUNEIFASHENGGUODIANLIUERDAOZHIDIANLANGUORESHI,DIANLANDEGEXIANGXINGNENGFASHENGBIANHUA,JIERCHANSHENGHUOZAI。ZUOHAODIANLIDIANLANDEFANGHUOSHIJIQIZHONGYAODEYIHUAN。

河北快3      DIANLIDIANLANSHIDIANQIGONGCHENGDEZHONGYAOZUCHENGBUFEN,QIZUOYONGSHIYONGLAICHUANSHUHEFENPEIDIANNENG。DANGDIANLANHUILUNEIFASHENGGUODIANLIUERDAOZHIDIANLANGUORESHI,DIANLANDEGEXIANGXINGNENGFASHENGBIANHUA,JIERCHANSHENGHUOZAI。ZUOHAODIANLIDIANLANDEFANGHUOSHIJIQIZHONGYAODEYIHUAN。HUAZHONGXIANLAN。

      1、CHUANGJIANLIANGHAODEYUNXINGHUANJINGBIMIANLAOHUAHESUNHUAI。

      DIANLANGOU、DIANLANSUIDAOYAOYOULIANGHAODEPAISHUISHESHI,RUSHEZHISHUIQIANGOU、JISHUIJING,BINGNENGYOUXIAOPAISHUI,BIYAOSHISHEZHIZIDONGQI、TINGCHOUSHUIZHUANGZHI,FANGZHIJISHUI,BAOCHINEIBUGANZAO。DIANLANSUIDAOYIZIRANTONGFENG,DANDANGDIANLANZHENGCHANGFUHESHISUIDAONEIKONGQIWENDUGAOYU40~50℃SHI,KECAIQUZIRANPAIFENGHEJIXIEPAIFENGXIANGJIEHEDEFANGSHIJINXINGTONGFENG。TONGFENGXITONGDEFENGJIYINGYUHUOZAITANCEQILIANSUO,YIBAOZHENGSUIDAOFASHENGHUOZAISHINENGZIDONGTINGFENG,DIANLANSUIDAOBUDEZUOWEITONGFENGXITONGDEJINFENGDAO。

      2、JIAQIANGDIANLANDEYUFANGXINGSHIYAN。

      DIANLANZAIDIANLANJIDIANLANFUJIANANZHUANGWANCHENGHOU,YINGJINXINGZHILIUNAIYASHIYAN,BINGDUISHIYANSHUJUJINXINGBIJIAOHEFENXI。JIKEYIHEXIANGTONGDIANLANDESHIYANSHUJUJINXINGBIJIAO,YEKEYIHEBENDIANLANLISHISHIYANSHUJUJINXINGBIJIAO,TANQIUSHIYANSHUJUDEGUILV。

      3、JIAQIANGDUIDIANLANTOUZHIZUOZHILIANGDEGUANLIJIANKONG。

      据统计,因电缆头故障而导致的电缆火灾、爆炸事故占电缆事故总量的70%左右。必须严格控制电缆头制作材料和工艺质量,要求所制作的电缆头的使用寿命,不能低于电缆的使用寿命。各中间电缆头之间应保证足够的安全长度距离,两个以上的电缆头部放在同一位置,电缆头同其他电缆之间应采取严密的封堵措施。

河北快3      4、FANGZHIQITASHEBEIZHEHUOYINRANDIANLAN

河北快3      KEYINRANDIANLANZHEHUODEYOUCHONGYOUDIANQISHEBEIHESHUMEI、ZHIFENXITONG、QIYOUJIXITONG。DUITAMENBIXUCAIQUXIANGYINGCUOSHI,FANGZHISHEBEIZHEHUOYINRANDIANLAN。


相关标签:华中线缆

最近浏览:

在线客服
分享 一键分享
欢迎给我们留言
请在此输入留言内容,我们会尽快与您联系。
姓名
联系人
电话
座机/手机号码