本質安全型電(dian)氣設備使用:
1 本(ben)質安全型電氣設備在安裝前,工作人(ren)員要搞清電路(lu)(lu)布置,熟悉電路(lu)(lu)系統。
2 本質安全型電(dian)氣設(she)備在安裝(zhuang)前應檢查其(qi)電(dian)氣參數和電(dian)氣性能(neng)是否(fou)與產(chan)品說(shuo)明書一致,保護(hu)電(dian)路的整定值是否(fou)與設(she)計值一致,保護(hu)電(dian)路動作是否(fou)靈敏可靠。
3 使用中對于導線(xian)的布置和連(lian)接不得隨(sui)意進行變更(geng)、改造。
4 注意辨別(bie)本安(an)電(dian)路(lu)的(de)(de)端(duan)(duan)子(zi)(zi)(藍色(se))和非本安(an)電(dian)路(lu)的(de)(de)端(duan)(duan)子(zi)(zi),避(bi)免將本安(an)電(dian)路(lu)接到(dao)非本安(an)電(dian)路(lu)的(de)(de)端(duan)(duan)子(zi)(zi)上(shang),也避(bi)免將非本安(an)電(dian)路(lu)接到(dao)本安(an)電(dian)路(lu)的(de)(de)端(duan)(duan)子(zi)(zi)上(shang)。
5 本安電路的外部電纜或導線應單獨布置,不(bu)允許與(yu)高壓(ya)電纜一起(qi)敷設。
6 本安電路的(de)外部電纜或導(dao)線(xian)的(de)長(chang)度應盡量縮(suo)短,不得(de)超過規定的(de)最大值。
7 本安電(dian)路(lu)的外部電(dian)纜或外導線,禁止盤卷以減(jian)小分(fen)布(bu)電(dian)感。
8 設有內外接地(di)端(duan)子的(de)本質安全型(xing)電氣設備應可(ke)(ke)靠接地(di)。內接地(di)端(duan)子必須與電纜的(de)接地(di)芯線(xian)可(ke)(ke)靠連接。
9 原設(she)(she)計單獨使用(yong)的(de)本(ben)(ben)安(an)(an)型(xing)(xing)電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei),不(bu)(bu)得(de)(de)多臺并聯運行,以免(mian)造成(cheng)(cheng)電(dian)(dian)(dian)(dian)氣(qi)(qi)參數疊(die)加,破壞原電(dian)(dian)(dian)(dian)路(lu)本(ben)(ben)安(an)(an)性能。由兩臺以上本(ben)(ben)安(an)(an)型(xing)(xing)電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)組成(cheng)(cheng)的(de)本(ben)(ben)安(an)(an)電(dian)(dian)(dian)(dian)路(lu)系(xi)統,只(zhi)能按原設(she)(she)計配套安(an)(an)裝使用(yong),不(bu)(bu)得(de)(de)取出(chu)其(qi)(qi)中(zhong)一臺單獨使用(yong)或與其(qi)(qi)它電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)組成(cheng)(cheng)新(xin)的(de)電(dian)(dian)(dian)(dian)氣(qi)(qi)系(xi)統,除非(fei)新(xin)系(xi)統經重新(xin)檢驗(yan)(yan)合(he)格。10不(bu)(bu)經防(fang)爆檢驗(yan)(yan)單位(wei)檢驗(yan)(yan),不(bu)(bu)得(de)(de)將(jiang)設(she)(she)計范圍以外的(de)電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)(不(bu)(bu)管是本(ben)(ben)質安(an)(an)全(quan)型(xing)(xing)還是非(fei)本(ben)(ben)質安(an)(an)全(quan)型(xing)(xing))接(jie)入本(ben)(ben)安(an)(an)電(dian)(dian)(dian)(dian)路(lu),也不(bu)(bu)得(de)(de)將(jiang)不(bu)(bu)同型(xing)(xing)號(hao)的(de)本(ben)(ben)安(an)(an)型(xing)(xing)電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)(she)備(bei)或其(qi)(qi)中(zhong)的(de)部分電(dian)(dian)(dian)(dian)路(lu)自(zi)由結合(he),組成(cheng)(cheng)新(xin)的(de)電(dian)(dian)(dian)(dian)氣(qi)(qi)系(xi)統。
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