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小編為您分享低壓檢漏(lou)跳閘試驗相關內容(rong):
針對(dui)漏(lou)(lou)電的原(yuan)因(yin)及處理方法,預(yu)防井下漏(lou)(lou)電的措施(shi)有:
井下低壓供電(dian)系統漏電(dian)嚴重威(wei)脅煤礦的(de)安(an)全(quan)生(sheng)產(chan),遠端漏電(dian)試驗,因此必(bi)須采取有效措(cuo)施預防這類電(dian)氣事故(gu)的(de)發生(sheng)。結合煤礦的(de)具(ju)體情況,可采取以下措(cuo)施:
1.對井下大型電(dian)(dian)(dian)氣(qi)設(she)備(bei)建立使(shi)用和(he)維修檔(dang)案,定(ding)期對電(dian)(dian)(dian)氣(qi)設(she)備(bei)進行(xing)技(ji)(ji)術(shu)檢測(ce)、實驗(yan)、維護,并認真(zhen)做好相關記(ji)錄,作為(wei)技(ji)(ji)術(shu)檔(dang)案保(bao)存。堅決(jue)不(bu)允許設(she)備(bei)在低于規定(ding)的(de)技(ji)(ji)術(shu)下或者是帶病的(de)情(qing)況下運行(xing),以因技(ji)(ji)術(shu)管(guan)理不(bu)到位而造成的(de)電(dian)(dian)(dian)氣(qi)觸電(dian)(dian)(dian)事故發生。
2.加強(qiang)井下電(dian)氣設(she)備的管理和維護,定期對(dui)電(dian)氣設(she)備進行現場檢查和試驗,性能指(zhi)標達不到要(yao)求的應立即更換。嚴格(ge)(ge)規(gui)范(fan)接線工藝,確保電(dian)氣密封,防(fang)止因灑防(fang)塵水降(jiang)塵時造(zao)成(cheng)電(dian)氣設(she)備內部受潮而形成(cheng)漏電(dian),嚴格(ge)(ge)按章作(zuo)業(ye),嚴格(ge)(ge)執行停(ting)、送電(dian)工作(zuo)票制(zhi)度,避免因誤(wu)操作(zuo)而引起人身觸電(dian)和其它電(dian)氣事(shi)故(gu)。必(bi)須嚴格(ge)(ge)使(shi)用絕(jue)緣臺(tai)、絕(jue)緣鞋(xie)、絕(jue)緣手套等絕(jue)緣用具(ju)。
以上(shang)就是我們今天(tian)的(de)分享,更多(duo)關(guan)于遠(yuan)端(duan)漏電試(shi)驗的(de)精彩資訊請繼續關(guan)注我們吧(ba)!
漏(lou)電(dian)(dian)試(shi)(shi)(shi)驗,遠(yuan)端漏(lou)電(dian)(dian)試(shi)(shi)(shi)驗,低(di)壓漏(lou)電(dian)(dian)試(shi)(shi)(shi)驗、礦用漏(lou)電(dian)(dian)試(shi)(shi)(shi)驗裝置(zhi)(zhi)、遠(yuan)方漏(lou)電(dian)(dian)試(shi)(shi)(shi)驗裝置(zhi)(zhi)、低(di)壓檢漏(lou)跳(tiao)閘(zha)試(shi)(shi)(shi)驗
小(xiao)編為(wei)您分享礦用漏電試驗裝置相(xiang)關內容:
井下供(gong)電(dian)(dian)系(xi)統(tong)必(bi)須使(shi)用礦用漏電(dian)(dian)試驗(yan)裝置,供(gong)電(dian)(dian)系(xi)統(tong)和信號、照明系(xi)統(tong)必(bi)須使(shi)用綜合保護裝置,嚴(yan)禁甩掉不用。每臺真(zhen)空磁力啟(qi)動器(qi)必(bi)須有阻容(rong)保護,防止在(zai)頻繁啟(qi)停時(shi)產生過電(dian)(dian)壓,使(shi)電(dian)(dian)動機的絕(jue)緣(yuan)瞬間擊(ji)穿而(er)造成漏電(dian)(dian)。
電(dian)(dian)(dian)(dian)氣(qi)(qi)設備(bei)安(an)裝使(shi)(shi)用要(yao)(yao)合理,絕緣(yuan)水平達(da)到規程要(yao)(yao)求,對(dui)受潮的(de)電(dian)(dian)(dian)(dian)氣(qi)(qi)設備(bei)要(yao)(yao)及時處(chu)理,絕緣(yuan)老化的(de)設備(bei)要(yao)(yao)進行更換或升井(jing)檢修。嚴禁帶(dai)點(dian)檢修和(he)搬遷電(dian)(dian)(dian)(dian)氣(qi)(qi)設備(bei)。必須使(shi)(shi)用可靠的(de)保護接(jie)(jie)地(di)系統(接(jie)(jie)地(di)網(wang)電(dian)(dian)(dian)(dian)阻(zu)必須小(xiao)于(yu)2Ω),利用漏(lou)電(dian)(dian)(dian)(dian)保護裝置(zhi)及時切斷(duan)漏(lou)電(dian)(dian)(dian)(dian)故障線路(lu)的(de)電(dian)(dian)(dian)(dian)源,防(fang)止人身(shen)觸(chu)電(dian)(dian)(dian)(dian)和(he)電(dian)(dian)(dian)(dian)氣(qi)(qi)事(shi)故的(de)擴大,井(jing)下(xia)配電(dian)(dian)(dian)(dian)變(bian)壓器的(de)中性點(dian)禁止直(zhi)接(jie)(jie)接(jie)(jie)地(di),以減(jian)少漏(lou)電(dian)(dian)(dian)(dian)或觸(chu)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流。
如果您對我(wo)們的產品感興趣或者有疑問,歡迎您來電咨(zi)詢,我(wo)們將竭誠為您服務!期待與您合作共贏!
漏電試(shi)驗(yan)(yan),遠端(duan)漏電試(shi)驗(yan)(yan)系統,遠端(duan)漏電試(shi)驗(yan)(yan),遠端(duan)漏電試(shi)驗(yan)(yan)報價(jia),低壓漏電試(shi)驗(yan)(yan)、礦用漏電試(shi)驗(yan)(yan)裝置、遠方漏電試(shi)驗(yan)(yan)裝置、低壓檢漏跳閘(zha)試(shi)驗(yan)(yan)
小編為(wei)您分(fen)享礦用(yong)漏電試驗裝置相關(guan)內容(rong):
遠(yuan)方漏電(dian)試驗裝(zhuang)(zhuang)置,其結構是在(zai)(zai)(zai)隔(ge)爆型殼(ke)(ke)體下側設(she)有穿線孔,在(zai)(zai)(zai)殼(ke)(ke)體上面安(an)裝(zhuang)(zhuang)設(she)觀察(cha)窗、按(an)鈕(niu)(niu)(niu)孔和(he)按(an)鈕(niu)(niu)(niu)指(zhi)示牌的殼(ke)(ke)蓋,在(zai)(zai)(zai)殼(ke)(ke)體內設(she)置電(dian)秒(miao)表、電(dian)源(yuan)按(an)鈕(niu)(niu)(niu)、試驗按(an)鈕(niu)(niu)(niu)、復零(ling)按(an)鈕(niu)(niu)(niu),在(zai)(zai)(zai)電(dian)秒(miao)表內安(an)裝(zhuang)(zhuang)9V電(dian)池,9V電(dian)池通過(guo)電(dian)線與帶常(chang)開接點的繼電(dian)器、電(dian)源(yuan)按(an)鈕(niu)(niu)(niu)組成回路(lu);
繼(ji)電(dian)(dian)(dian)(dian)器(qi)常開接(jie)(jie)(jie)點的一(yi)端(duan)接(jie)(jie)(jie)地后(hou)連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)(dian)(dian)線(xian)伸出(chu)殼(ke)體(ti),另一(yi)端(duan)連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)(dian)(dian)線(xian)通(tong)過試驗(yan)(yan)按鈕、電(dian)(dian)(dian)(dian)阻伸出(chu)殼(ke)體(ti);電(dian)(dian)(dian)(dian)秒表I線(xian)連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)(dian)(dian)線(xian)通(tong)過試驗(yan)(yan)按鈕伸出(chu)殼(ke)體(ti),電(dian)(dian)(dian)(dian)秒表地線(xian)連(lian)(lian)(lian)接(jie)(jie)(jie)電(dian)(dian)(dian)(dian)線(xian)伸出(chu)殼(ke)體(ti);電(dian)(dian)(dian)(dian)秒表的復(fu)零線(xian)連(lian)(lian)(lian)接(jie)(jie)(jie)復(fu)零按鈕。
定期進(jin)行(xing)遠方漏電(dian)試(shi)驗,可避(bi)免每次接線(xian)的麻煩(fan),既能檢(jian)(jian)測(ce)是否漏電(dian)跳閘,遠端漏電(dian)試(shi)驗多(duo)少(shao)錢,又能檢(jian)(jian)測(ce)漏電(dian)跳閘時間,從而可檢(jian)(jian)測(ce)檢(jian)(jian)漏繼電(dian)器或選擇(ze)性漏電(dian)饋電(dian)開關是否能及時可靠動(dong)作。
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