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郑州电缆厂对耐火电缆做详细剖析

    耐火电缆可以在高温下持续工作很长时间,是防范火灾减少火灾危害的一项重要举措,耐火电缆的性能很大一部分来自于它的材质,多项防火的措施才形成了耐火电缆这样高性能的安全电缆,下面郑州电缆厂来对耐火电缆做详细剖析!

郑州电缆厂

    1. 导体材料和导电线芯结构的选择

    LVDAOTIDERONGDIANWEI685℃ERNAIHUODIANLANSHIYANSHIYIJUGB/T 19216GONGHUOWENDUYAODADAO750+50℃℃XIANRANLVDAOTISHIBUNENGZUONAIHUODIANLANDE;TONGDERONGDIANZAI1000℃YISHANG,SUOYIKEYIZUONAIHUODIANLANDEDAOTI。

北京快三走势图     DAJIEMIANDEDIANLANSHANXINGXINDAOTIBUYIZUONAIHUODIANLAN,YUANXINGXINDAOTISHIHEZUONAIHUODIANLAN。YINWEIYUANXINGJIEGOUBISHANXINGJIEGOUBIAOMIANGUANGHUA,YUNMUDAIDESHOULIQINGKUANGBIJIAOJUNYUN,BUHUIDUIYUNMUDAIZAOCHENGSUNSHANG,ERQIEYUANXINGJIEGOUBISHANXINGJIEGOUJIEYUEYUNMUDAI,CHENGBENDI。

    2.云母带的选择

    HECHENGYUNMUDENAIHUOWENDUYAOGAOYUJINYUNMUDENAIHUOWENDU。YOUYUGUOJIABIAOZHUNZHONGQUXIAOLEDUINAIHUODIANLANDEFENJIYAOQIU,SHIJISHENGCHANZHONGKEYIGENJUKEHUDEYAOQIUXUANZENAIHUOYUNMUDAI,CONGNAIHUODIANLANDEANQUANXINGHEQUEBAONAIHUODIANLANZHILIANGWENDINGXINGKAOLV,JIANYIJUNYONGHECHENGYUNMU。

    3.绝缘材料的选择

北京快三走势图     NAIHUODIANLANDECHANGYONGJUEYUANLIAODUOWEIPVCHEPE, XLPEDENG,DANSHIYONGPE, XLPEDEXIAOGUOYAOYOUYUPVC,YINWEIZAI750+50℃DEGAOWENXIA,DIANLANDEJUEYUANCAILIAOZAOYIRANSHAOBUCUNZAI,DANBUTONGDEJUEYUANLIAORANSHAOHOUDECANLIUWUZIDUIYUNMUDAIDEYINGXIANGBUTONG。PVCDEZUYAOCHENGFENWEIPVCSHUZHIHECaCO3GENJUQIRANSHAOJILIZHANFUZAIYUNMUDAIDEWAIMIAN,TADERANSHAOGUTICANLIUWUCaO Cacl2DEHUNHEWUCHUYUBIJIAOWENDINGDEZHUANGTAI,ZHANFUZAIYUNMUDAIDEWAIMIAN,ZAIRANSHAOGUOCHENGHUICHANSHENGNEIYINGLI,JIYAYUNMUDAI,SHIYUNMUDAISHOUDAOSUNSHANG,YINGXIANGNAIHUOXINGNENG。

    4.辅助材料的选择

北京快三走势图     ZUOWEINAIHUODIANLANDEFUZHUCAILIAOBAODAIHETIANCHONGSUIBUSHIGUANJIANCAILIAO,DANYINGYIJURANSHAOHOUSHENGCHENGCANLIUWUZUISHAODEYUANZE。

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点击次数:  更新时间:2019-08-29  【打印此页】  【关闭
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