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鉴别光缆优劣程度的方法

日期:2019年10月04日         文章点击数:

2元彩票YI、WAIPI:SHINEIGUANGLANYIBANCAIYONGJULUYIXIHUOZURANJULUYIXI,WAIBIAOYINGGUANGHUA、GUANGLIANG,JUROURENXING,YIBOLI。ZHILIANGBUHAODE GUANGLANWAIPIGUANGJIEDUBUHAO,YIHELIMIANDEJINTAO、FANGLUNZHANLIAN。


室外光缆的PE护套应采用优质黑色聚乙烯,成缆后外皮平整、光亮、厚薄均匀、没小气泡。劣质光缆的外皮一般用回收材料生产,这样可以节约不少成本,这样的光缆表皮不光滑,因原料内有很多杂质,做出来的光缆外皮有很多极细小坑哇,时间长了就开裂、进水。

2元彩票ER、GUANGXIAN:ZHENGGUIGUANGLANSHENGCHANQIYEYIBANCAIYONGDACHANGDEAJIXIANXIN,YIXIEDIJIALIEZHIGUANGLANTONGCHANGSHIYONGCJI、DJIGUANGXIANHELAILUBUMINGDEZOUSIGUANGXIAN,ZHEIXIEGUANGXIANYINLAIYUANFUZA,CHUCHANGSHIJIANJIAOZHANG,WANGWANGYIJINGFACHAOBIANSE,QIEDUOMOGUANGXIANLIHAIJINGCHANGHUNZHEDANMOGUANGXIAN,ERYIBANXIAOCHANGQUEFABIXUDEJIANCESHEBEI,BUNENGDUIGUANGXIANDEZHILIANGZUOCHUPANDUAN。YINROUYANWUFABIANBIEZHEIYANGDEGUANGXIAN,SHIGONGZHONGPENGCHANGDAODEWENTISHI:DAIKUANHENZHAI、CHUANSHUJULIDUAN;CUXIBUJUNYUN,BUNENGHEWEIXIANDUIJIE;GUANGXIANQUEFAROURENXING,PANXIANDESHIHOUYIWANJIUDUAN。

SAN、JIAQIANGGANGSI:ZHENGGUISHENGCHANCHANGJIADESHIWAIGUANGLANDEGANGSISHIJINGGUOLINHUACHULIDE,BIAOMIANCHENGHUISE,ZHEIYANGDEGANGSICHENGLANHOUBUZENGJIAQINGSUN,BUSHENGXIU,QIANGDUGAO。LIEZHIGUANGLANYIBANYONGXITIESIHUOLVSIDAITI,JIANBIEFANGFAHENRONGYI--WAIBIAOCHENGBAISE,NIEZAISHOUSHANGKEYISUIYIWANQU。YONGZHEIYANGDEGANGSISHENGCHANDEGUANGLANQINGSUNDA,SHIJIANZHANGLE,GUAGUANGXIANHEDELIANGTOUJIUHUISHENGXIUDUANLIE。

2元彩票SI、GANGKAI:ZHENGGUISHENGCHANQIYECAIYONGSHUANGMIANSHUAFANGXIUTULIAODEZONGBAOZHAWENGANGDAI,LIEZHIGUANGLANCAIYONGDESHIPUTONGTIEPI,TONGCHANGZHIYIMIANZUOGUOFANGXIUCHULI。

WU、SONGTAOGUAN:GUANGLANZHONGZHUANGGUANGXIANDESONGTAOGUANYINGGAICAIYONGPBTCAILIAO,ZHEIYANGDETAOGUANQIANGDUGAO,BUBIANXING,KANGLAOHUA。LIEZHIGUANGLANYIBANCAIYONGPVCZUOTAOGUAN,ZHEIYANGDETAOGUANWAIJINGHENBO,YONGSHOUYINIEJIUBIAN,YOUDIANXIANGWOMENHEYINLIAODEXIGUAN。

LIU、XIANGAO:SHIWAIGUANGLANNEIDEXIANGAOKEYIFANGZHIGUANGXIANYANGHUA,YINSHUIQIJINRUFACHAODENG,LIEZHIGUANGXIANZHONGYONGDEXIANGAOHENSHAO,YANZHONGYINGXIANGGUANGXIANDESHOUMING。

2元彩票QI、FANGLUN: YOUMINGKAIFULA,SHIYIZHONGGAOQIANGDUDEHUAXUEXIANWEI,MUQIANZAIJUNGONGYEYONGDEZUIDUO,JUNYONGTOUKUI、FANGDANBEIXINJIUSHIZHEIZHONGCAILIAOSHENGCHAN。MUQIANSHIJIESHANGZHIYOUDUBANGHEHELANDEAKESUNENGSHENGCHAN,JIAGEDAYUESHISANSHIDUOWANYIDUN。SHINEIGUANGLANHEDIANLIJIAKONGGUANGLAN(ADSS)DOUSHIYONGFANGLUNSHAZUOJIAQIANGJIAN,YINFANGLUNCHENGBENJIAOGAO,LIEZHISHINEIGUANGLANYIBANBAWAIJINGZUODEHENXI,ZHEIYANGKEYISHAOYONGJIGUFANGLUNLAIJIEYUECHENGBEN。ZHEIYANGDEGUANGLANZAICHUANGUANDESHIHOUHENRONGYIBEILADUAN。

2元彩票ADSSGUANGLANYINWEISHIGENJUKUAJU、MEIMIAOFENGSULAIQUEDINGGUANGLANZHONGFANGLUNDESHIYONGLIANG,YIBANBUGANTOUGONGJIANLIAO。

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