煤矿电线电缆发生故障的常见原因分析
1WAILISUNSHANG
YOUJINJINIANDEYUNXINGFENXILAIKAN,XIANZAIXIANGDANGDUODEDIANLANGUZHANGDOUSHIYOUYUJIXIESUNSHANGYINQIDE。BIRU:DIANLANFUSHEANZHUANGSHIBUGUIFANSHIGONG,RONGYIZAOCHENGJIXIESUNSHANG;ZAIZHIMAIDIANLANSHANGGAOTUJIANSHIGONGYEJIYIJIANGYUNXINGZHONGDEDIANLANSUNSHANGDENG。YOUSHIRUGUOSUNSHANGBUYANZHONG,YAOJIGEYUESHENZHIJINIANCAIHUIDAOZHISUNSHANGBUWEICHEDIJICHUANXINGCHENGGUZHANG,YOUSHIPOHUAIYANZHONGDEKENENGFASHENGDUANLUGUZHANG,ZHIJIEYINGXIANGYONGDIANDANWEIDEANQUANSHENGCHAN。
2JUEYUANSHOUCHAO
ZHEIZHONGQINGKUANGYEHENCHANGJIAN,YIBANFASHENGZAIZHIMAIHUOPAIGUANLIDEDIANLANJIETOUCHU。BIRU:DIANLANJIETOUZHIZUOBUHEGEHEZAICHAOSHIDEQIHOUTIAOJIANXIAZUOJIETOU,HUISHIJIETOUJINSHUIHUOHUNRUSHUIZHENGQI,SHIJIANJIULEZAIDIANCHANGZUOYONGXIAXINGCHENGSHUISHUZHI,ZHUJIANSUNHAIDIANLANDEJUEYUANQIANGDUERZAOCHENGGUZHANG。
3HUAXUEFUSHI
DIANLANZHIJIEMAIZAIYOUSUANJIANZUOYONGDEDIQU,WANGWANGHUIZAOCHENGDIANLANDEKAIZHUANG、QIANPIHUOWAIHUCENGBEIFUSHI,BAOHUCENGYINZHANGQIZAOSHOUHUAXUEFUSHIHUODIANJIEFUSHI,ZHISHIBAOHUCENGSHIXIAO,JUEYUANJIANGDI,YEHUIDAOZHIDIANLANGUZHANG。
4ZHANGQIGUOFUHEYUNXING
CHAOFUHEYUNXING,YOUYUDIANLIUDEREXIAOYING,FUZAIDIANLIUTONGGUODIANLANSHIBIRANDAOZHIDAOTIFARE,TONGSHIDIANHEDEJIFUXIAOYINGYIJIGANGKAIDEWOLIUSUNHAO、JUEYUANJIEZHISUNHAOYEHUICHANSHENGFUJIARELIANG,CONGERSHIDIANLANWENDUSHENGGAO。ZHANGQICHAOFUHEYUNXINGSHI,GUOGAODEWENDUHUIJIASUJUEYUANDELAOHUA,YIZHIJUEYUANBEIJICHUAN。YOUQIZAIYANREDEXIAJI,DIANLANDEWENSHENGCHANGCHANGDAOZHIDIANLANJUEYUANBORUOCHUSHOUXIANBEIJICHUAN,YINCIZAIXIAJI,DIANLANDEGUZHANGYEJIUTEBIEDUO。
5DIANLANJIETOUGUZHANG
DIANLANJIETOUSHIDIANLANXIANLUZHONGZUIBORUODEHUANJIE,YOURENYUANZHIJIEGUOSHI(SHIGONGBULIANG)YINFADEDIANLANJIETOUGUZHANGSHICHANGFASHENG。SHIGONGRENYUANZAIZHIZUODIANLANJIETOUGUOCHENGZHONG,RUGUOYOUJIETOUYAJIEBUJIN、JIAREBUCHONGFENDENGYUANYIN,DOUHUIDAOZHIDIANLANTOUJUEYUANJIANGDI,CONGERYINFASHIGU。
6HUANJINGHEWENDU
DIANLANSUOCHUDEWAIJIEHUANJINGHEREYUANYEHUIZAOCHENGDIANLANWENDUGUOGAO、JUEYUANJICHUAN,SHENZHIBAOZHAQIHUO。
7QITAYUANYIN
DIANLANBENTIDEZHENGCHANGLAOHUAHUOZIRANZAIHAIDENGQITAYUANYIN。
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