一分快乐十分

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电缆故障测试仪的选购、使用与保养
点击次数:987 发布时间:2017-08-18

YI、DIANLANGUZHANGCESHIYIYONGYUJIANCEDIANLANGUZHANG,YIQIZHONGLEI、YIQIXINGHAODALIANGZENGJIA,XIANZAIGUONEIDIANLANGUZHANGCESHIYIQISHICHANGSHANG,GONGYINGDEYIQIZHONGLEI、YIQIMINGCHENGZHONGLEIFANDUO,CHULEWOMENCHANGJIANDEDIANLANGUZHANGCESHIYIYIWAI,SHICHANGSHANGLUXUCHUXIANLEZHIMAIDIANLANGUZHANGCESHIYI、LUDENGDIANLANGUZHANGCESHIYI、ZHONGDIYADIANLANJIANCEYI、DIANLANJIEDIGUZHANGCESHIYI、KUANGJINGDIANLANGUZHANGCESHIYIDENGDENG。SUIZHEJINJINIANLAIDIANLANZAIGEXINGGEYEDEDALIANGYINGYONG。DUIYUMEIYOUYONGGUODIANLANGUZHANGCESHIYIDEYONGHULAISHUO,MIANDUIZHONGDUODEDIANLANCESHIYIQIMINGCHENG、YIQIXINGHAO,XUANYONGSHENMEYANGDEYIQI,QUESHISHIYIGENANTI。

  二、电缆故障的测试方法及测试原理
一分快乐十分  任何电缆故障的测试,均以找到故障发生点为zui终目的,但就其测试过程来说,一般分为三个步骤:一为故障距离粗测;二是寻找故障电缆埋设路径;三是*定位故障点。当然,实际测试中,三个步骤是根据现场情况灵活运用的。

一分快乐十分  1、DIANLANGUZHANGCUCEFANGFAJIFAZHANLISHIGAISHU

  KAISHITOURUSHIYONG,CAIYONGDECESHIYUANLIYIJIUSHIMAICHONGFANSHEFA。CAIYONGDESHANCEYICONGXIANXIANGGUANXIANSHIDAOYEJINGXIANSHI,PUBIANYINGYONGDANPIANJIDIANLUJINXINGKONGZHI,SHIDIANLANGUZHANGDECUCEGONGZUOJINRUDAOYIGEXINjinjie。

一分快乐十分  DEZHINENGXINGSHANCEYI,SHIMUQIANYINGYONGFANWEIzuiGUANG,SHICHANGBAOYOULIANGzuiDADEDIANLANGUZHANGCUCEYIQI。LIRUBEIJINGGONGDIANXITONG,YOUYUDIMAIDIANLANSHIYONGSHIJIANZHANG,DIANLANPUSHELIANGDA,YINGYONGDIANLANGUZHANGCESHIYIDELISHIYEJIAOZHANG,CONG1993NIANHOU10NIANJIAN,GOUMAIDEDANPIANJIKONGZHIDE、DTCXILIETANCEYIDEZAOQICHANPIN、TCXILIEDAPINGMUYEJINGXIANSHIDEDIANLANGUZHANGCESHIYIYOU50YUTAO,JIHUMEIGEGONGDIANBUMENDOUSHIYONG。BINGQIEZAIYOUXIEGONGDIANBUMEN,BAGAILEIDIANLANGUZHANGCESHIYIDESHIYONG,ZUOWEIDIANLANCESHIGONGZHONGGONGKAOSHIBIXUZHANGWODEJINENG,BIZHECENGDUOCIDUIBEIJINGGONGDIANXITONGJINXINGGUOMAICHONGFANSHEFADIANLANGUZHANGCESHIYIDEJISHUPEIXUN。YOUYUGAILEIYIQIYINGYONGSHIJIANZHANG,DUIGAILEIXINGDESHANCEYIDESHIYONGZHISHIHESHIYONGJINGYANDEPEIXUNZILIAOJIZHUANZHUZHONGLEIJIAODUO,YOULIYUYONGHUJISHIZHANGWOYIQIDESHIYONGJIQIAO。

一分快乐十分  MAICHONGFANSHEFASHANCEYIDECESHIYUANLIWEI:

  CELIANGDIANLANGUZHANGSHI,DIANLANKESHIWEIYITIAOJUNYUNFENBUDECHUANSHUXIAN,GENJUCHUANSHUXIANJIUHUIFASHENGFANSHE,YONGSHANCEYIJILUXIAFASONGMAICHONGHEFANSHEMAICHONGZHIJIANDECHUANSHUSHIJIAN△T,ZEKEANYIZHIDECHUANSHUSUDUVLAIJISUANCHUGUZHANGDIANDEJULILx,Lx=V·△T/2

  CEQUANZHANGZEKELIYONGZHONGDUANFANSHEMAICHONG:L=V·T/2

  TONGYANGYIZHIDIANLANQUANZHANG,KECECHUMAICHONGCHUANSHUSUDU:V=2L/T

一分快乐十分  MAICHONGFACESHIFENWEIDIYAMAICHONGFAHEGAOYAMAICHONGFA,ERZHECESHIYUANLISHIYIYANGDE,ZHISHICHANSHENGMAICHONGDEFANGSHIBUYIYANG,ZHINENGXINGCESHIYIDEGUZHANGJULIJISUANSHIYIQIZIDONGWANCHENGDE。

  、ERCIMAICHONGFA:ERCIMAICHONGFAQIJIBENYUANLIHAISHIMAICHONGFANSHEFA,SHIJINJINIANFAZHANZHONGDEYIZHONGBIJIAOQIANYANDEXINDEDIANLANGUZHANGCUCEFANGFA。QIJISHUTEDIANSHI:GAOZUGUZHANGCHENGXIANDIYAMAICHONGDUANLUGUZHANGBOXINGTEZHENG,RONGYIPANDU。HUANJUHUAJIANG,JIUSHIZAIYONGGAOYAMAICHONGJICHUANGAOZUGUZHANGDESHUNJIAN,JIGUZHANGDIANLANFASHEDIYAMAICHONGXINHAO,YONGDIYAMAICHONGDUANLUGUZHANGBOXINGCESHIDIANLANGAOZUGUZHANG。YUCHUANTONGDECESHIFANGFAXIANGBI,ERCIMAICHONGFADEXIANJINZHICHU,SHIJIANGCHONGJIGAOYASHANLUOFAZHONGDEFUZABOXINGJIANHUAWEIJIANDANDEDIYAMAICHONGDUANLUGUZHANGBOXING。

一分快乐十分  ERCIMAICHONGFADEGUANJIANSHIYAOJISHANCEYIJIAYIGEGAOPINGAOYASHUJUCHULIQI。CONGCESHIYUANLIJIANG,ERCIMAICHONGFADECESHIYUANLIYOUQIXIANJINXING,DANSHIQICESHIYIQIXIANGDUIFUZA,YIQISHIYONGYEJIAOPUTONGDESHANCEYIFUZA。

  3、DIANLANGUZHANG*DINGDIANFANGFAGAISHU:

  DIANLANGUZHANG*DINGDIANFANGFAYOUYIXIAJIZHONG:

  、SHENGCEFA:CAIYONGSHENGCEFADINGDIAN,SHICONGGUOQUDAOXIANZAIPUBIANCAIYONGDIANLANGUZHANGDINGDIANDEFANGFA。ERQIESHIzuiWEIXINGZHIYOUXIAODEFANGFA。ZHIBUGUOCAIYONGDEYIQICONGGUOQUJIANDANDESHENGDIANFANGDAQI,FAZHANDAOLEXIANZAIPUBIANSHIYONGDESHENGCITONGBUDINGDIANYI。SHENGCEFADINGDIANDUIGAOYADIANLAN、DIYADIANLAN、ZHIMAIDIANLAN、DIANLANGOUDIANLANDENGDENGJUNSHIYONG。

一分快乐十分  SHENGCEFADINGDIAN,SHIYOUGAOYAMAICHONGFASHENGQIDUIGUZHANGDIANLANFANGDIAN,GUZHANGDIANCHANSHENGDIANHU,BINGCHANSHENGFANGDIANSHENGYIN,ZAIDIANLANZHIMAIQINGKUANGXIA,CHANSHENGDIZHENBO,DINGDIANYIDESHENGCETANTOUJIANSHIDIZHENBOXINHAOBINGFANGDAHOUTONGGUOERJIHUOBIAOTOUSHUCHU。TONGGUODALIANGDEXIANCHANGSHIYAN,DIZHENBOCONGDIANLANGUZHANGDIANCHUANDAODIMIANHOU,ZAI2MIDEBANJINGYIWAIHENKUAISHUAIJIANWEIHENXIAO,SUOYI,YONGSHENGCEFADINGDIAN,WOMENYONGDINGDIANYIJIANTINGDIZHENBOSHI,YIBANSHI4mJULIJIANTINGYICI。DANGJIANTINGDAODIZHENBOSHI,SHUOMINGGUZHANGDIANYIJINGZAI2mYINEI,ZHIYAOZIXIZHAODAOSHENGYINzuiDADIANJIJIKEYI*ZHAODAOGUZHANGDIAN。

一分快乐十分  、KUABUDIANYAFA:CAIYONGKUABUDIANYAFADINGDIAN,ZHUYAOZHENDUIDUIDIANLANWAIHUTAOJUEYUANYOUYAOQIUDEWAIHUTAOJIEDIGUZHANGDINGDIAN,XIANZAIDUIBUFENZHIMAIDEWUKAIZHUANGDEDIYADIANLAN、DIANXIANXINXIANJIEDIGUZHANG、YEKEYICAIYONGKUABUDIANYAFADINGDIAN。

一分快乐十分  、DIANCIFAJIYINPINFA:YONGDIANCIBODINGDIANHUOCAIYONGYINPINFADINGDIAN,JISHILIYONGDIANLANGUZHANGDIANQIANHOUDIANCIBOXINHAOHUOYINPINXINHAODEBIANHUALAIQUEDINGGUZHANGDIAN,CONGYUANLISHANGJIANGSHIKEXINGDE。DANCONGMUQIANQINGKUANGKAN,HAIMEIYOUXINGNENGKEKAODE,NENGSHIJIYINGYONGDEDINGDIANYI。HUOZHESHUO,CAIYONGDIANCIBODINGDIANDEDINGDIANYIRENGJIUZAIGEKEYANJIGOUYANFAZHIZHONG,HAIXUSHIJIANZHONGJINYIBUYANZHENGTIGAO,DADAOSHIJIYINGYONGSHUIPING。

一分快乐十分  、SHENGCITONGBUFA:SHIJIANGSHENGCEFAYUDIANCIBOFAZONGHEYINGYONG,LIRUDTCXILIESHENGCITONGBUDINGDIANYI,CAIYONGLESHENGCEFADINGDIANYUSHENGCITONGBUDINGDIANFAXIANGJIEHEDINGDIANYUANLI。SHENGCEFADINGDIANSHI,DINGDIANYISHENGBIAOTOUZHISHISHENGCETANTOUJIESHOUDAODEDIZHENBO,TONGSHIERJIYEFANYINGSHENGCETANTOUJIESHOUDAODEDIZHENSHENGBO。ZAIGUZHANGDIANZHENGSHANGFANG,SHENGBOXINHAOzuiDA,LIKAIGUZHANGDIAN,SHENGBOXINHAOJIANSHAO,HUOZHEWUSHENGBOXINHAO。SHENGCITONGBUFADINGDIANSHI,SHENGBIAOTOUFANYINGSHENGCETANTOUJIESHOUDAODEDIZHENSHENGBO,CIBIAOTOUHEERJITONGSHIZHISHIGUZHANGDIANFANGDIANSHITONGBUJIESHOUTIANXIANJIESHOUDAODEDIANCIBO。DANGSHENGCETANTOUFANGZHIZAIGUZHANGDIANSHANGFANGSHI,DINGDIANYIERGEBIAOTOUZHISHIJIERJISHENGYINTONGBU。ZAIWEIJIESHOUDAOSHENGBOXINHAOSHI,LIYONGSHENGCITONGBUDIANCIBOJIESHOUGONGNENG,NENGGOUJISHIZHANGWOQIUJIANXIFANGDIANJIELV,YOULIYUZAIZAOZADEHUANJINGZHONGFENBIANCHUGUZHANGDIANWEIRUOSHENGBOXINHAO。LINGWAI,SHENGCITONGBUDINGDIANYIKEYIJIANGGUZHANGDINGDIANHEDIANLANLUJINGTANCEGONGZUOTONGBUJINXING,DADATIGAOGUZHANGDINGDIANXIAOLV。

一分快乐十分  CAIYONGSHENGCITONGBUJISHUDEDINGDIANYI,SHIMUQIANYINGYONGzuiGUANGDEDIANLANGUZHANGDINGDIANYI。

一分快乐十分  、CICHANGYUDINGDIANJISHU:DIANLANGUZHANGCICHANGYUDINGDIANJISHUDEYUANLIWEI:TONGGUOGAOYAZHILIUMAICHONGFASHENGQI,SHIDIANLANDEGUZHANGDIANCHANSHENGDIANHU,ZAIDIANHUCUNZAIQIJIAN,XIANGDIANLANZHURUYINPINXINHAO。CIYINPINXINHAOZAIDIANLANGUZHANGDIAN,BEIDIANHUDUANLU,BUZAIJIXUXIANGDIANLANZHONGDUANCHUANBO。CAIYONGZHUANYONGDEJIESHOUJI,JIESHOUDIANLANFUSHECHUDEYINPINDIANCIBOXINHAO,TONGGUOBIJIAOGUZHANGDIANQIANHOUDEYINPINDIANCIBOFUZHIDAXIAODEBIANHUA,PANDUANJIESHOUJIWEIYUGUZHANGDIANZHIQIANHUOZHIHOU,CONGERDADAOKUAISUYUDINGDIANDEMUDE。

一分快乐十分  DIANLANGUZHANGCICHANGYUDINGDIANJISHU,SHIYIZHONGJIAOXINDEGUZHANGDINGDIANSHOUDUAN,QIGAINIANDETICHUSHIJIANJIAODUAN,YIQIDEYANFAHEYIQISHIYONGSHIJIANYEJIAODUAN。GUZHANGYUDINGDIANHOU,WOMENRENGXUYAOJINXINGGUZHANGDIANDE*DINGDIAN,RANHOUCAINENGKAIWA。

  SAN、GELEIDIANLANGUZHANGCESHIYIDEZUCHENG、CESHIYUANLIJITEDIANJIANJIE

一分快乐十分  1、DANPIANJIKONGZHIDEDIANLANGUZHANGCESHIYI

  CHUANTONGDEDIANLANGUZHANGCESHIYI,YOUDECHANGJIAJIAODIANLANGUZHANGTANCEYI,HUOZHEJIAODIANLANGUZHANGJIANCEYI,QISHIDOUSHITONGYILEIYIQI,QIYIBANDEZUCHENGWEI:

一分快乐十分  ①、CHUANTONGXINGSHI:CAIYONGSHANCEYI、LUJINGYI、DINGDIANYISANJIANFENLIDEXINGSHI。QIZHUANGXIANGFANGSHIYIBANWEI:DIANLANGUZHANGSHANLUOCESHIYIDULIZHUANGXIANG,DIANLANGUZHANGDINGDIANYI、DIANLANLUJINGTANCEXINHAOYUANJIQITAFUJIANYIKUAIZHUANGXIANG,JIERXIANGSANJIANSHI。YOUYUGUZHANGCESHISHI,SHANCEYI、DINGDIANYISHIYONGPINLVGAO,LUJINGYISHIYONGPINLVDI,SUOYI,SANJIANDULIPEIZHIYOUQIHELIXING,GONGNENGFENJIEQINGXI,JIEGOUJIANDAN、WEIXIUSHIYONGFANGBIAN。

  ②、CAIYONGSHANCEYI、LUJINGYIHEERWEIYIZUHE、DINGDIANYIDULIPEIZHIXINGSHI。ZHEIZHONGPEIZHIYIBANSHILIANGXIANGLIANGJIANSHI,GONGNENGYU*ZHONGPEIZHIJIBENXIANGTONG。QIYOUDIANWEISHAOLEYIGEBUJIAN,MOUZHONGCHENGDUSHANGKEYISHUOSHIYONGFANGBIAN。QIQUEDIANWEI,YOUYULUJINGYIXINHAOYUANSHIYONGGONGLVJIAODADEQIJIAN,QISHIYONGPINLVBINGBUGAO,SUOYI,ZHEIZHONGPEIZHIZENGJIALESHANCEYIDEFUZAXING,SHISHANCEYIDEGUZHANGLVTIGAO,WEIXIUXIANGDUIBIANDEFUZA。

一分快乐十分  QICESHIYUANLIWEI:SHANCEYIWEIMAICHONGFANSHEFA,LUJINGYICAIYONGDIANCIBOCESHIzuiXIAODIANFANGFA,DINGDIANYIYONGSHENGCEFADINGDIAN。LINGWAI,DABUFENCHANGJIADEDINGDIANYICAIYONGSHENGCITONGBUFANGSHI,DINGDIANYIJINENGJINXINGGUZHANGSHENGCEDINGDIAN,YENENGYONGYUDIANLANLUJINGCESHISHIZUOWEILUJINGXINHAOJIESHOUJISHIYONG。LIRUDTCXILIEDIANLANGUZHANGCESHIYI,QIPEITAODEDINGDIANYI,CAIYONGSHENGCITONGBUFANGSHI,KEYIYONGSHENGCEFAJINXINGGUZHANGDINGDIAN,QIGUZHANGDINGDIANSHICAIYONGBIAOTOU、ERJITONGSHIJIESHOUXIANSHIFANGSHI,JIWEIFANGBIAN。YEKEYIZUOLUJINGXINHAOJIESHOUJISHIYONG,KEYIJIESHOULUJINGYIXINHAOYUANFACHUDELUJINGXINHAO,YEKEYIJIESHOUDIANLANGUZHANGDINGDIANSHIDEGAOYAMAICHONGDIANCIBOXINHAO,SHIZHENZHENGDEYIJIDUOYONG。

  DANPIANJIKONGZHIDEDAPINGMUYEJINGXIANSHIDIANLANGUZHANGCESHIYITEDIAN:

  、KEKAOXINGGAO:YINWEISHANCEYIRUANJIANGUHUA,BUHUICUNZAIRUANJIANGUZHANG,CAOZUOSHIWUSHI,KEYIFUWEIZHONGLAI,ZHENGGEGUOCHENGZHIXUJIMIAOZHONGSHIJIAN。

  、CESHIKUAISU:DAIZHILIUDIANYUANGONGDIANDEDANPIANJIKONGZHIDESHANCEYI,DAOXIANCHANGJIFENZHONGNEIJIUNENGWANCHENGCESHIDIANLANQUANZHANGJICHUANSHUSUDU、DIANLANDUANLUGUZHANG、DIANLANDUANXIANGUZHANGRENWU。

  、GUZHANGLVDI:YINWEISHIZHUANYONGCESHIYIQI,BUHUIYONGZUOWEIQITAYONGTU,SUOYIDANPIANJIKONGZHISHANCEYIJIUBURONGYICHUGUZHANG,ZHEIYIDIANDUIDIANLANWEIXIUYONGHUSHISHIFENBIYAODE。

一分快乐十分  DANPIANJIKONGZHIDESHANCEYIQIQUEDIANWEISHUJUCUNZHULIANGXIAO。YIBANZHICUNZHULIANGZUBOXING,DANSHIDUIYIQISHIYONGZHELAISHUO,YIBANYONGTONGPINGMULIANGZUBOXINGDUIBIYIJINGZUGOULE。

一分快乐十分  2、BIJIBENXINGDIANLANGUZHANGCESHIYI:

  BIJIBENXINGDIANLANGUZHANGCESHIYI,ZUOWEIJISUANJILINGYUDEYIGEDIANXINGYINGYONG,ZAIJISHUSHANGWUYISHIJINBU。JISUANJIDEDARONGLIANGSHUJUCUNZHUCHULIGONGNENG,WANGLUODESHUJUCHUANSHUGONGNENG,FANGBIANDEXINXIGUANLIGONGNENG,JIDIANLANGUZHANGCESHIYIYIQITIGONGLEYIGEGENGHAODEPINGTAI,SHIYONGHAOLE,WUYISHIHUIDUITIGAOCESHISHUIPINGQIDAOYIGESHIBANGONGBEIDETUIDONGZUOYONG。DANSHI,RENHESHIQINGDOUYOULIANGGEFANGMIAN,BIJIBENDIANLANGUZHANGCESHIYIYEYOUTADEGUYOUQUEDIAN,ZAIMOUXIEHUANJING、MOUXIECHANGHEXIA、TADESHIYONGQUESHIBURUYONGDANPIANJIKONGZHIDEYEJINGXIANSHIDEDIANLANGUZHANGCESHIYILAIDEFANGBIAN。

上一篇:电力电缆故障测试仪的工作原理 下一篇:电缆故障检测仪机械损伤问题解析
上海徐吉电气一分快乐十分产品导航:电缆故障测试仪,矿用电缆故障测试仪,智能型电缆故障测试仪,三次脉冲电缆故障测试仪
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