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阻燃电缆与耐火电缆有什么不同

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阻燃电缆与耐火电缆有什么不同

发布日期:2018-12-17 00:00 来源:http://puhe169.com 点击:

阻燃电缆与耐火电缆有什么不同


ZURANDIANLANJINAIHUODIANLANDEGAINIANSHIBUTONGDE,ZHENGQUELIJIECAINENGYOUZHUYUZHENGQUESHEJIXUANYONG。YIBANRENHENRONGYIHUNXIAOZURANDIANLANHENAIHUODIANLANDEGAINIAN,SUIRANZURANDIANLANYOUXUDUOJIAOSHIYONGYUHUAGONGQIYEDEYOUDIAN,RUDILU、DIYAN ZURANDENG,DANZAIYIBANQINGKUANGXIA,NAIHUODIANLANKEYIQUDAIZURANDIANLAN,ERZURANDIANLANBUNENGQUDAINAIHUODIANLAN。


电线电缆中电缆的燃烧是由于外部加热而产生了易燃气体,要达到阻燃的目的,必须抑制引起燃烧的三要素,即:可燃气体、热量和氧气。过去是采用添加含有卤素的卤化物和金属氧化物达到阻燃目的,随着科技水平的不断提高,阻燃问题已由过去的卤素阻燃化,进一步发展到低卤、无卤的阻燃化。高低压电线电缆

高低压电线电缆

ZURANDIANLAN,SHIZHIZAIGUIDINGSHIYANTIAOJIANXIA,SHIYANGBEIRANSHAO,ZAICHEQUSHIYANHUOYUANHOU,HUOYANDEMANYANJINZAIXIANDINGFANWEINEI,CANYANHUOCANZHUOZAIXIANDINGSHIJIANNEINENGZIXINGXIMIEDEDIANLAN。TADEGENBENTEXINGSHI:ZAIHUOZAIQINGKUANGXIAYOUKENENGBEISHAOHUAIERBUNENGYUNXING,DANKEZUZHIHUOSHIDEMANYAN。TONGSUDIJIANG,DIANLANWANYISHIHUO,NENGGOUBARANSHAOXIANZHIZAIJUBUFANWEINEI,BUCHANSHENGMANYAN,BAOZHUQITADEGEZHONGSHEBEI,BIMIANZAOCHENGGENGDADESUNSHI。


ZURANDIANLANDEJIEGOUTEDIAN:ZURANDIANLANDEJIEGOUHEPUTONGDIANLANJIBENXIANGTONG,BUTONGZHICHUZAIYUTADEJUEYUANCENG、HUTAO、WAIHUCENGYIJIFUZHUCAILIAO(BAODAIJITIANCHONG)QUANBUHUOBUFENCAIYONGZURANCAILIAO。GAODIYADIANXIANDIANLAN。


NAIHUODIANLAN,SHIZHIZAIGUIDINGSHIYANTIAOJIANXIA,SHIYANGZAIHUOYANZHONGBEIRANSHAO,ZAIYIDINGSHIJIANNEIRENGNENGBAOCHIZHENGCHANGYUNXINGDEXINGNENG。TADEGENBENTEXINGJIUSHI:DIANLANZAIRANSHAOTIAOJIANXIARENGRANNENGWEICHIGAIXIANLUYIDUANSHIJIANDEZHENGCHANGGONGZUO。TONGSUDIJIANGJIUSHI,WANYISHIHUO,DIANLANBUHUIYIXIAJIURANSHAO,HUILUBIJIAOANQUAN。GAODIYADIANXIANDIANLAN。


NAIHUODIANLANDEJIEGOUTEDIAN:NAIHUODIANLANDEJIEGOUHEPUTONGDIANLANJIBENXIANGTONG,BUTONGZHICHUZAIYUNAIHUODIANLANDEDAOTICAIYONGNAIHUOXINGNENGHAODETONGDAOTI(TONGDERONGDIANWEI1083℃),BINGZAIDAOTIHEJUEYUANCENGJIANZENGJIANAIHUOCENG。NAIHUOCENGYOUDUOCENGYUNMUDAIRAOBAOERCHENG。YINWEIBUTONGYUNMUDAIDEYUNXUGONGZUOWENDUCHAYIJIAODA,YINCIDIANLANNAIHUOXINGNENGDEGUANJIANSHIYUNMUDAI。GAODIYADIANXIANDIANLAN。


GUINAZHUYAOQUBIESHI:

1 .YUANLIDEQUBIE:NAIHUODIANLANYUZURANDIANLANDEYUANLIBUTONG。HANLUDIANLANZURANYUANLISHIKAOLUSUDEZURANXIAOYING,WULUDIANLANZURANYUANLISHIKAOXICHUSHUIJIANGDIWENDULAIXIMIEHUOBEI.NAIHUODIANLANSHIKAONAIHUOCENGZHONGYUNMUCAILIAODENAIHUO、NAIREDETEXING,QUEBAODIANLANZAIHUOZAISHIYEGONGZUOZHENGCHANG。


河北快32 .JIEGOUHECAILIAODEQUBIE:NAIHUODIANLANDEJIEGOUHECAILIAOYUZURANDIANLANYEBUXIANGTONG。


ZURANDIANLANDEJIBENJIEGOUSHI:(1)JUEYUANCENGCAIYONGZURANCAILIAO(2)HUTAOJIWAIHUCENGCAIYONGZURANCAILIAO;(3)BAODAIHETIANCHONGCAIYONGZURANCAILIAO。ERNAIHUODIANLANTONGCHANGSHIZAIDAOTIYUJUEYUANCENGZHIJIANZAIJIA1GENAIHUOCENG,SUOYICONGLILUNSHANGJIANGKEYIZAIZURANDIANLANDEJIEGOUZHONGJIASHANGNAIHUOCENG,JIUXINGCHENGLEJIZURANYOUNAIHUODEDIANLAN,DANSHIJIBINGMEIYOUZHEIGEBIYAO。YINWEINAIHUODIANLANDENAIHUOCENG,TONGCHANGCAIYONGDUOCENGYUNMUDAIZHIJIERAOBAOZAIDAOXIANSHANG.TAKENAIZHANGSHIJIANDERANSHAO,JISHISHIJIAHUOYANCHUDEGAOJUWUBEISHAOHUI,YENENGGOUQUEBAOXIANLUZHENGCHANGYUNXING。GAODIYADIANXIANDIANLAN。


河北快33.ZURANYUNAIHUOZISHENYOUQUEDIAN:ZURANDIANLAN、WULUDIANLAN、NAIHUODIANLANYOUMINGQUEGAINIAN。


CONGYISHANGZURANDIANLANYUNAIHUODIANLANTEXINGKEYIKANCHU:NAIHUODIANLANZAIXIANDAIDOUSHIJIGONGYEJIANZHUZHONGQIZHEZHONGYAODEZUOYONG。 YINWEIYIDANHUOZAIFASHENG,KONGZHI、JIANSHI、DAOYINJIBAOJINGDENGXITONGGONGDIANHUILUBIXUWEICHIZHENGCHANGGONGZUO。YINCI,GAIDIANLANZHUYAOSHIYONGZAIYINGJIDIANYUANZHIYONGHUXIAOFANGSHEBEI、HUOZAIBAOJINGSHEBEI、TONGFENGPAIYANSHEBEI、DAOXINGDENG、JINJIDIANYUANCHAZUO、JINJIYONGDIANTIDENGGONGDIANHUILU。

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