主要功(gong)能(neng)(neng)：帶負(fu)(fu)(fu)荷(he)(he)分斷(duan)(duan)(duan)(duan)和(he)接通線(xian)路(lu)(lu)。三、負(fu)(fu)(fu)荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)(guan)和(he)隔(ge)(ge)離(li)(li)(li)(li)開(kai)(kai)關(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)區(qu)別(bie)點(dian)區(qu)別(bie)就是(shi)(shi)(shi)兩(liang)(liang)者所切(qie)斷(duan)(duan)(duan)(duan)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)不一(yi)樣。因(yin)為(wei)隔(ge)(ge)離(li)(li)(li)(li)開(kai)(kai)關(guan)(guan)(guan)(guan)沒有(you)(you)(you)(you)滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)，所以只適合切(qie)斷(duan)(duan)(duan)(duan)無負(fu)(fu)(fu)荷(he)(he)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，無法切(qie)斷(duan)(duan)(duan)(duan)負(fu)(fu)(fu)荷(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)、短(duan)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，所以隔(ge)(ge)離(li)(li)(li)(li)開(kai)(kai)關(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器只能(neng)(neng)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)安(an)(an)全斷(duan)(duan)(duan)(duan)開(kai)(kai)的(de)(de)(de)(de)(de)情況下才能(neng)(neng)安(an)(an)全的(de)(de)(de)(de)(de)進(jin)行操作(zuo)(zuo)，并且(qie)是(shi)(shi)(shi)嚴謹帶有(you)(you)(you)(you)負(fu)(fu)(fu)荷(he)(he)操作(zuo)(zuo)，以免造成安(an)(an)全事故。負(fu)(fu)(fu)荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)(guan)因(yin)為(wei)有(you)(you)(you)(you)滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)，所以能(neng)(neng)夠切(qie)斷(duan)(duan)(duan)(duan)過載電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)以及額定的(de)(de)(de)(de)(de)負(fu)(fu)(fu)荷(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，但是(shi)(shi)(shi)同樣的(de)(de)(de)(de)(de)不能(neng)(neng)切(qie)斷(duan)(duan)(duan)(duan)短(duan)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)。（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)小(xiao)強提(ti)醒您：切(qie)斷(duan)(duan)(duan)(duan)短(duan)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)，找(zhao)斷(duan)(duan)(duan)(duan)路(lu)(lu)器幫忙(mang)。）第二點(dian)就是(shi)(shi)(shi)負(fu)(fu)(fu)荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)(guan)有(you)(you)(you)(you)滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)，而(er)隔(ge)(ge)離(li)(li)(li)(li)開(kai)(kai)關(guan)(guan)(guan)(guan)沒有(you)(you)(you)(you)這(zhe)樣的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)。那么有(you)(you)(you)(you)沒有(you)(you)(you)(you)這(zhe)個滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)又有(you)(you)(you)(you)什(shen)么不一(yi)樣呢？所謂的(de)(de)(de)(de)(de)滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)就是(shi)(shi)(shi)為(wei)了能(neng)(neng)夠更好的(de)(de)(de)(de)(de)幫助到開(kai)(kai)關(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器的(de)(de)(de)(de)(de)斷(duan)(duan)(duan)(duan)開(kai)(kai)以及閉合，還(huan)能(neng)(neng)夠有(you)(you)(you)(you)效的(de)(de)(de)(de)(de)限制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧(hu)(hu)，幫助電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧(hu)(hu)熄滅(mie)。有(you)(you)(you)(you)這(zhe)樣的(de)(de)(de)(de)(de)一(yi)種(zhong)滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)，對開(kai)(kai)關(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器來說就比較安(an)(an)全一(yi)些。所以大(da)部(bu)分的(de)(de)(de)(de)(de)開(kai)(kai)關(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器里面都是(shi)(shi)(shi)由滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)的(de)(de)(de)(de)(de)。特別(bie)是(shi)(shi)(shi)家(jia)庭用(yong)(yong)的(de)(de)(de)(de)(de)開(kai)(kai)關(guan)(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器。第三點(dian)兩(liang)(liang)者的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)不同。隔(ge)(ge)離(li)(li)(li)(li)開(kai)(kai)關(guan)(guan)(guan)(guan)因(yin)為(wei)沒有(you)(you)(you)(you)滅(mie)弧(hu)(hu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)，所以一(yi)般應(ying)(ying)用(yong)(yong)于(yu)高(gao)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)中(zhong)需要帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)部(bu)分以及需要停電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)部(bu)分進(jin)行一(yi)個隔(ge)(ge)離(li)(li)(li)(li)的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)，以此來保證(zheng)人員(yuan)對高(gao)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)(de)(de)(de)維(wei)修與檢查，保證(zheng)人員(yuan)的(de)(de)(de)(de)(de)安(an)(an)全。而(er)負(fu)(fu)(fu)荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)(guan)是(shi)(shi)(shi)應(ying)(ying)用(yong)(yong)于(yu)固定式的(de)(de)(de)(de)(de)高(gao)壓(ya)設(she)備(bei)，可(ke)以切(qie)斷(duan)(duan)(duan)(duan)高(gao)壓(ya)設(she)備(bei)中(zhong)的(de)(de)(de)(de)(de)故障電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)以及額定的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)。巨開(kai)(kai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)有(you)(you)(you)(you)限公司(si)致力于(yu)提(ti)供負(fu)(fu)(fu)荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)(guan)設(she)備(bei)，有(you)(you)(you)(you)想法的(de)(de)(de)(de)(de)可(ke)以來電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)咨詢！上(shang)海10KV負(fu)(fu)(fu)荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)(guan)品牌

這(zhe)(zhe)(zhe)(zhe)些夾(jia)(jia)(jia)持(chi)(chi)(chi)片(pian)(pian)(pian)5上(shang)(shang)(shang)的(de)(de)(de)搭(da)接(jie)(jie)片(pian)(pian)(pian)51以(yi)及與(yu)彎折處組(zu)合可(ke)以(yi)形成一個(ge)限(xian)位(wei)(wei)(wei)(wei)槽(cao)，可(ke)以(yi)有(you)效(xiao)(xiao)的(de)(de)(de)將(jiang)壓緊(jin)彈簧(huang)52限(xian)制在(zai)該位(wei)(wei)(wei)(wei)置(zhi)(zhi)，避免彈簧(huang)上(shang)(shang)(shang)滑(hua)脫(tuo)出或是滑(hua)落，導(dao)致緊(jin)固(gu)(gu)(gu)效(xiao)(xiao)果(guo)(guo)下(xia)降，這(zhe)(zhe)(zhe)(zhe)種(zhong)結構簡單(dan)，利于生產加工，同時(shi)緊(jin)固(gu)(gu)(gu)效(xiao)(xiao)果(guo)(guo)好，提高(gao)整(zheng)體(ti)使用(yong)(yong)效(xiao)(xiao)果(guo)(guo)。上(shang)(shang)(shang)述(shu)(shu)(shu)卡接(jie)(jie)組(zu)件(jian)包括(kuo)(kuo)夾(jia)(jia)(jia)爪(zhua)3和(he)限(xian)位(wei)(wei)(wei)(wei)扣(kou)4，所(suo)(suo)述(shu)(shu)(shu)夾(jia)(jia)(jia)爪(zhua)3包括(kuo)(kuo)連(lian)接(jie)(jie)部(bu)31和(he)至(zhi)少兩(liang)組(zu)夾(jia)(jia)(jia)持(chi)(chi)(chi)部(bu)，所(suo)(suo)述(shu)(shu)(shu)連(lian)接(jie)(jie)部(bu)31與(yu)上(shang)(shang)(shang)安裝座1固(gu)(gu)(gu)定(ding)連(lian)接(jie)(jie)，每(mei)組(zu)夾(jia)(jia)(jia)持(chi)(chi)(chi)部(bu)包括(kuo)(kuo)兩(liang)個(ge)分設(she)(she)在(zai)連(lian)接(jie)(jie)部(bu)31兩(liang)側(ce)(ce)的(de)(de)(de)爪(zhua)片(pian)(pian)(pian)32，所(suo)(suo)述(shu)(shu)(shu)爪(zhua)片(pian)(pian)(pian)32端(duan)(duan)部(bu)形成有(you)抵壓槽(cao)321，所(suo)(suo)述(shu)(shu)(shu)限(xian)位(wei)(wei)(wei)(wei)扣(kou)4與(yu)連(lian)接(jie)(jie)部(bu)31固(gu)(gu)(gu)定(ding)連(lian)接(jie)(jie)，所(suo)(suo)述(shu)(shu)(shu)限(xian)位(wei)(wei)(wei)(wei)扣(kou)4兩(liang)側(ce)(ce)形成有(you)彈性(xing)限(xian)位(wei)(wei)(wei)(wei)臂(bei)41，所(suo)(suo)述(shu)(shu)(shu)限(xian)位(wei)(wei)(wei)(wei)臂(bei)41端(duan)(duan)部(bu)抵觸爪(zhua)片(pian)(pian)(pian)32抵壓槽(cao)321上(shang)(shang)(shang)形成爪(zhua)片(pian)(pian)(pian)32對熔(rong)(rong)斷(duan)器的(de)(de)(de)收(shou)攏(long)夾(jia)(jia)(jia)緊(jin)。這(zhe)(zhe)(zhe)(zhe)樣設(she)(she)置(zhi)(zhi)的(de)(de)(de)有(you)益(yi)(yi)效(xiao)(xiao)果(guo)(guo)是：采用(yong)(yong)上(shang)(shang)(shang)述(shu)(shu)(shu)方案，將(jiang)卡接(jie)(jie)組(zu)件(jian)設(she)(she)置(zhi)(zhi)成這(zhe)(zhe)(zhe)(zhe)種(zhong)形式，通(tong)過夾(jia)(jia)(jia)爪(zhua)3兩(liang)側(ce)(ce)爪(zhua)片(pian)(pian)(pian)32對熔(rong)(rong)斷(duan)器夾(jia)(jia)(jia)持(chi)(chi)(chi)定(ding)位(wei)(wei)(wei)(wei)，再(zai)通(tong)過安設(she)(she)限(xian)位(wei)(wei)(wei)(wei)扣(kou)4，進一步的(de)(de)(de)將(jiang)兩(liang)側(ce)(ce)的(de)(de)(de)爪(zhua)片(pian)(pian)(pian)32合攏(long)，從而使得夾(jia)(jia)(jia)持(chi)(chi)(chi)效(xiao)(xiao)果(guo)(guo)更佳，不易發生松脫(tuo)，提高(gao)夾(jia)(jia)(jia)持(chi)(chi)(chi)的(de)(de)(de)可(ke)靠性(xing)，通(tong)過限(xian)位(wei)(wei)(wei)(wei)臂(bei)41端(duan)(duan)部(bu)抵觸爪(zhua)片(pian)(pian)(pian)32抵壓槽(cao)321，并且通(tong)過多組(zu)爪(zhua)片(pian)(pian)(pian)32，避免其中(zhong)一個(ge)松脫(tuo)，導(dao)致連(lian)接(jie)(jie)的(de)(de)(de)不可(ke)靠，這(zhe)(zhe)(zhe)(zhe)樣設(she)(she)置(zhi)(zhi)提高(gao)整(zheng)體(ti)連(lian)接(jie)(jie)緊(jin)固(gu)(gu)(gu)的(de)(de)(de)可(ke)靠性(xing)，同時(shi)結構簡單(dan)，利于實(shi)現。上(shang)(shang)(shang)述(shu)(shu)(shu)上(shang)(shang)(shang)導(dao)電排11、下(xia)導(dao)電排21、夾(jia)(jia)(jia)持(chi)(chi)(chi)片(pian)(pian)(pian)5以(yi)及卡接(jie)(jie)組(zu)件(jian)均由(you)鋁(lv)制材料(liao)制成。這(zhe)(zhe)(zhe)(zhe)樣設(she)(she)置(zhi)(zhi)的(de)(de)(de)有(you)益(yi)(yi)效(xiao)(xiao)果(guo)(guo)是：采用(yong)(yong)上(shang)(shang)(shang)述(shu)(shu)(shu)方案，采用(yong)(yong)鋁(lv)制材料(liao)。天(tian)津12kv負荷開(kai)關(guan)有(you)哪些巨開(kai)電氣有(you)限(xian)公司(si)是一家(jia)專業提供負荷開(kai)關(guan)設(she)(she)備(bei)的(de)(de)(de)公司(si)，有(you)想法(fa)的(de)(de)(de)可(ke)以(yi)來電咨詢！

在(zai)**cna中就提到(dao)了一(yi)種直流(liu)(liu)負荷(he)(he)隔(ge)(ge)(ge)(ge)離(li)開(kai)(kai)關(guan)(guan)(guan)，包(bao)括(kuo)隔(ge)(ge)(ge)(ge)離(li)開(kai)(kai)關(guan)(guan)(guan)和(he)負荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)，隔(ge)(ge)(ge)(ge)離(li)開(kai)(kai)關(guan)(guan)(guan)包(bao)括(kuo)動觸(chu)頭(tou)(tou)(tou)母(mu)排和(he)曲軸連(lian)桿(gan)(gan)(gan)(gan)機(ji)(ji)構(gou)，曲軸連(lian)桿(gan)(gan)(gan)(gan)機(ji)(ji)構(gou)上(shang)連(lian)接(jie)有絕緣(yuan)操作(zuo)(zuo)桿(gan)(gan)(gan)(gan)，動觸(chu)頭(tou)(tou)(tou)母(mu)排上(shang)安裝有隔(ge)(ge)(ge)(ge)離(li)刀，絕緣(yuan)操作(zuo)(zuo)桿(gan)(gan)(gan)(gan)的(de)(de)(de)(de)端部與隔(ge)(ge)(ge)(ge)離(li)刀連(lian)接(jie)，隔(ge)(ge)(ge)(ge)離(li)刀上(shang)安裝有導(dao)電(dian)輪(lun)子(zi)，負荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)包(bao)括(kuo)靜觸(chu)頭(tou)(tou)(tou)母(mu)排、快(kuai)(kuai)速(su)操作(zuo)(zuo)機(ji)(ji)構(gou)和(he)滅弧室，靜觸(chu)頭(tou)(tou)(tou)母(mu)排上(shang)設(she)(she)置有靜觸(chu)頭(tou)(tou)(tou)，快(kuai)(kuai)速(su)操作(zuo)(zuo)機(ji)(ji)構(gou)上(shang)安裝有與導(dao)電(dian)輪(lun)子(zi)對應(ying)的(de)(de)(de)(de)u字形導(dao)電(dian)叉子(zi)；采用了負荷(he)(he)開(kai)(kai)關(guan)(guan)(guan)和(he)隔(ge)(ge)(ge)(ge)離(li)開(kai)(kai)關(guan)(guan)(guan)組合(he)的(de)(de)(de)(de)結(jie)(jie)構(gou)形式(shi)，隔(ge)(ge)(ge)(ge)離(li)開(kai)(kai)關(guan)(guan)(guan)部分(fen)使用上(shang)下(xia)閘刀式(shi)結(jie)(jie)構(gou)，不(bu)(bu)僅能(neng)開(kai)(kai)斷和(he)關(guan)(guan)(guan)合(he)線路的(de)(de)(de)(de)正常負荷(he)(he)電(dian)流(liu)(liu)，還(huan)能(neng)集成隔(ge)(ge)(ge)(ge)離(li)開(kai)(kai)關(guan)(guan)(guan)的(de)(de)(de)(de)功能(neng)，具有結(jie)(jie)構(gou)緊湊、分(fen)斷能(neng)力強(qiang)、便(bian)于(yu)安裝維護等(deng)特點。而(er)上(shang)述結(jie)(jie)構(gou)中的(de)(de)(de)(de)隔(ge)(ge)(ge)(ge)離(li)開(kai)(kai)關(guan)(guan)(guan)，其(qi)在(zai)進(jin)行(xing)分(fen)合(he)閘的(de)(de)(de)(de)過程中，其(qi)利用的(de)(de)(de)(de)是(shi)曲軸連(lian)桿(gan)(gan)(gan)(gan)機(ji)(ji)構(gou)帶動隔(ge)(ge)(ge)(ge)離(li)刀的(de)(de)(de)(de)上(shang)下(xia)運動來(lai)(lai)實現(xian)的(de)(de)(de)(de)分(fen)合(he)閘。在(zai)這一(yi)動作(zuo)(zuo)過程中，對于(yu)曲軸連(lian)桿(gan)(gan)(gan)(gan)機(ji)(ji)構(gou)而(er)言，其(qi)需要(yao)使用到(dao)水平(ping)設(she)(she)置的(de)(de)(de)(de)連(lian)桿(gan)(gan)(gan)(gan)與豎直設(she)(she)置的(de)(de)(de)(de)連(lian)桿(gan)(gan)(gan)(gan)，即會(hui)涉及(ji)到(dao)水平(ping)方向(xiang)和(he)豎直方向(xiang)兩個不(bu)(bu)同方向(xiang)的(de)(de)(de)(de)運動，傳動并(bing)不(bu)(bu)是(shi)很(hen)穩定，而(er)且產品的(de)(de)(de)(de)關(guan)(guan)(guan)合(he)和(he)開(kai)(kai)斷的(de)(de)(de)(de)速(su)度完全由曲軸連(lian)桿(gan)(gan)(gan)(gan)機(ji)(ji)構(gou)來(lai)(lai)決(jue)定的(de)(de)(de)(de)，而(er)曲軸連(lian)桿(gan)(gan)(gan)(gan)機(ji)(ji)構(gou)采用的(de)(de)(de)(de)是(shi)數個連(lian)桿(gan)(gan)(gan)(gan)鉸(jiao)接(jie)而(er)成的(de)(de)(de)(de)機(ji)(ji)構(gou)，因(yin)此(ci)，傳動速(su)度不(bu)(bu)是(shi)很(hen)快(kuai)(kuai)，即產品的(de)(de)(de)(de)關(guan)(guan)(guan)合(he)和(he)開(kai)(kai)斷的(de)(de)(de)(de)速(su)度并(bing)不(bu)(bu)是(shi)很(hen)快(kuai)(kuai)。

開(kai)關(guan)(guan)(guan)(guan)柜(ju)(ju)(ju)：是指按(an)一(yi)(yi)(yi)定的(de)(de)(de)線(xian)(xian)路(lu)方(fang)案將一(yi)(yi)(yi)次設(she)備、二(er)次設(she)備組裝(zhuang)而成的(de)(de)(de)成套配電(dian)(dian)(dian)裝(zhuang)置，是用(yong)(yong)(yong)來(lai)對(dui)線(xian)(xian)路(lu)、設(she)備實施控制(zhi)、保(bao)護的(de)(de)(de)，分(fen)固定式和(he)手車(che)式，而按(an)進(jin)(jin)出線(xian)(xian)電(dian)(dian)(dian)壓(ya)等級又可以(yi)分(fen)高壓(ya)開(kai)關(guan)(guan)(guan)(guan)柜(ju)(ju)(ju)（固定式和(he)手車(che)式）和(he)低壓(ya)開(kai)關(guan)(guan)(guan)(guan)柜(ju)(ju)(ju)（固定式和(he)抽(chou)屜式）。開(kai)關(guan)(guan)(guan)(guan)柜(ju)(ju)(ju)的(de)(de)(de)結(jie)構大體類似，主(zhu)要(yao)分(fen)為母(mu)(mu)線(xian)(xian)室(shi)(shi)、斷(duan)(duan)(duan)路(lu)器(qi)室(shi)(shi)、二(er)次控制(zhi)室(shi)(shi)（儀表(biao)室(shi)(shi)）、饋(kui)線(xian)(xian)室(shi)(shi)，各室(shi)(shi)之(zhi)間一(yi)(yi)(yi)般有(you)鋼板隔(ge)離(li)。內(nei)部(bu)元器(qi)件包(bao)括：母(mu)(mu)線(xian)(xian)（匯流排）、斷(duan)(duan)(duan)路(lu)器(qi)、常規繼電(dian)(dian)(dian)器(qi)、綜合繼電(dian)(dian)(dian)保(bao)護裝(zhuang)置、計量儀表(biao)、隔(ge)離(li)刀、指示燈、接(jie)地刀等。從應用(yong)(yong)(yong)角度(du)劃(hua)分(fen)進(jin)(jin)線(xian)(xian)柜(ju)(ju)(ju)又叫(jiao)(jiao)受電(dian)(dian)(dian)柜(ju)(ju)(ju)，是用(yong)(yong)(yong)來(lai)從電(dian)(dian)(dian)網上接(jie)受電(dian)(dian)(dian)能的(de)(de)(de)設(she)備（從進(jin)(jin)線(xian)(xian)到(dao)(dao)母(mu)(mu)線(xian)(xian)），一(yi)(yi)(yi)般安裝(zhuang)有(you)斷(duan)(duan)(duan)路(lu)器(qi)、CT、PT、隔(ge)離(li)刀等元器(qi)件。出線(xian)(xian)柜(ju)(ju)(ju)也(ye)(ye)叫(jiao)(jiao)饋(kui)電(dian)(dian)(dian)柜(ju)(ju)(ju)或配電(dian)(dian)(dian)柜(ju)(ju)(ju)，是用(yong)(yong)(yong)來(lai)分(fen)配電(dian)(dian)(dian)能的(de)(de)(de)設(she)備（從母(mu)(mu)線(xian)(xian)到(dao)(dao)各個出線(xian)(xian)），一(yi)(yi)(yi)般也(ye)(ye)安裝(zhuang)有(you)斷(duan)(duan)(duan)路(lu)器(qi)、CT、PT、隔(ge)離(li)刀等元器(qi)件。母(mu)(mu)線(xian)(xian)聯絡(luo)(luo)柜(ju)(ju)(ju)也(ye)(ye)叫(jiao)(jiao)母(mu)(mu)線(xian)(xian)分(fen)斷(duan)(duan)(duan)柜(ju)(ju)(ju)，是用(yong)(yong)(yong)來(lai)連接(jie)兩段母(mu)(mu)線(xian)(xian)的(de)(de)(de)設(she)備（從母(mu)(mu)線(xian)(xian)到(dao)(dao)母(mu)(mu)線(xian)(xian)），在單母(mu)(mu)線(xian)(xian)分(fen)段、雙母(mu)(mu)線(xian)(xian)系統中常常要(yao)用(yong)(yong)(yong)到(dao)(dao)母(mu)(mu)線(xian)(xian)聯絡(luo)(luo)，以(yi)滿足用(yong)(yong)(yong)戶選擇不(bu)同運行方(fang)式的(de)(de)(de)要(yao)求或保(bao)證故障情況下有(you)選擇的(de)(de)(de)切除負荷(he)。PT柜(ju)(ju)(ju)電(dian)(dian)(dian)壓(ya)互感(gan)器(qi)柜(ju)(ju)(ju)，一(yi)(yi)(yi)般是直(zhi)接(jie)裝(zhuang)設(she)到(dao)(dao)母(mu)(mu)線(xian)(xian)上，以(yi)檢測(ce)母(mu)(mu)線(xian)(xian)電(dian)(dian)(dian)壓(ya)和(he)實現保(bao)護功能。內(nei)部(bu)主(zhu)要(yao)安裝(zhuang)電(dian)(dian)(dian)壓(ya)互感(gan)器(qi)PT、隔(ge)離(li)刀、熔(rong)斷(duan)(duan)(duan)器(qi)和(he)避雷器(qi)等。負荷(he)開(kai)關(guan)(guan)(guan)(guan)設(she)備，就選巨(ju)開(kai)電(dian)(dian)(dian)氣有(you)限公(gong)司，用(yong)(yong)(yong)戶的(de)(de)(de)信(xin)賴之(zhi)選，有(you)想法(fa)的(de)(de)(de)不(bu)要(yao)錯過(guo)哦(e)！

負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)一(yi)、什(shen)么是負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)？是具有(you)(you)(you)簡單的(de)(de)(de)(de)(de)(de)滅弧裝置(zhi)，可(ke)(ke)以帶負(fu)荷(he)分，合(he)(he)電(dian)路的(de)(de)(de)(de)(de)(de)控制電(dian)器(qi)(qi)。能通(tong)斷(duan)(duan)一(yi)定的(de)(de)(de)(de)(de)(de)負(fu)荷(he)電(dian)流(liu)(liu)和(he)(he)過(guo)(guo)負(fu)荷(he)電(dian)流(liu)(liu)，但(dan)不(bu)能斷(duan)(duan)開(kai)(kai)(kai)(kai)短(duan)(duan)路電(dian)流(liu)(liu)，必須(xu)與高壓熔(rong)(rong)斷(duan)(duan)器(qi)(qi)串聯(lian)使(shi)用(yong)(yong)，借助熔(rong)(rong)斷(duan)(duan)器(qi)(qi)來切(qie)除短(duan)(duan)路電(dian)流(liu)(liu)。負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)作用(yong)(yong)：1.開(kai)(kai)(kai)(kai)斷(duan)(duan)和(he)(he)關(guan)(guan)(guan)(guan)(guan)合(he)(he)作用(yong)(yong)。由(you)(you)于(yu)它有(you)(you)(you)一(yi)定的(de)(de)(de)(de)(de)(de)滅弧能力(li)，因此可(ke)(ke)用(yong)(yong)來開(kai)(kai)(kai)(kai)斷(duan)(duan)和(he)(he)關(guan)(guan)(guan)(guan)(guan)合(he)(he)負(fu)荷(he)電(dian)流(liu)(liu)和(he)(he)小干一(yi)定倍(bei)數(通(tong)常(chang)為(wei)3-4倍(bei))的(de)(de)(de)(de)(de)(de)過(guo)(guo)載電(dian)流(liu)(liu);也(ye)可(ke)(ke)以用(yong)(yong)來開(kai)(kai)(kai)(kai)斷(duan)(duan)和(he)(he)關(guan)(guan)(guan)(guan)(guan)合(he)(he)比隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)允許(xu)容(rong)量更(geng)大(da)(da)的(de)(de)(de)(de)(de)(de)空載變壓器(qi)(qi)，更(geng)長的(de)(de)(de)(de)(de)(de)空載線路，有(you)(you)(you)時也(ye)用(yong)(yong)來開(kai)(kai)(kai)(kai)斷(duan)(duan)和(he)(he)關(guan)(guan)(guan)(guan)(guan)合(he)(he)大(da)(da)容(rong)量的(de)(de)(de)(de)(de)(de)電(dian)容(rong)器(qi)(qi)組(zu)。2.替代(dai)作用(yong)(yong)。負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)與限流(liu)(liu)熔(rong)(rong)斷(duan)(duan)器(qi)(qi)串聯(lian)組(zu)合(he)(he)可(ke)(ke)以代(dai)替斷(duan)(duan)路器(qi)(qi)使(shi)用(yong)(yong)。即由(you)(you)負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)承(cheng)(cheng)擔開(kai)(kai)(kai)(kai)斷(duan)(duan)和(he)(he)關(guan)(guan)(guan)(guan)(guan)合(he)(he)小于(yu)一(yi)定倍(bei)數的(de)(de)(de)(de)(de)(de)過(guo)(guo)載電(dian)流(liu)(liu)，而(er)由(you)(you)限流(liu)(liu)熔(rong)(rong)斷(duan)(duan)器(qi)(qi)承(cheng)(cheng)擔開(kai)(kai)(kai)(kai)斷(duan)(duan)較(jiao)大(da)(da)的(de)(de)(de)(de)(de)(de)過(guo)(guo)載電(dian)流(liu)(liu)和(he)(he)短(duan)(duan)路電(dian)流(liu)(liu)。3.負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)與限流(liu)(liu)熔(rong)(rong)斷(duan)(duan)器(qi)(qi)串聯(lian)組(zu)合(he)(he)成一(yi)體的(de)(de)(de)(de)(de)(de)負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)，在(zai)(zai)國家標準中規定稱為(wei)“負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)-熔(rong)(rong)斷(duan)(duan)器(qi)(qi)組(zu)合(he)(he)電(dian)器(qi)(qi)”。熔(rong)(rong)斷(duan)(duan)器(qi)(qi)可(ke)(ke)以裝在(zai)(zai)負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)電(dian)源側(ce)(ce)，也(ye)可(ke)(ke)以裝在(zai)(zai)負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)受電(dian)側(ce)(ce)。當不(bu)需要經常(chang)掉換熔(rong)(rong)斷(duan)(duan)器(qi)(qi)時，宜采(cai)用(yong)(yong)前一(yi)種布置(zhi)，以便利用(yong)(yong)負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)兼作隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)功能，用(yong)(yong)它來隔(ge)離(li)(li)加在(zai)(zai)限流(liu)(liu)熔(rong)(rong)斷(duan)(duan)器(qi)(qi)上的(de)(de)(de)(de)(de)(de)電(dian)壓。隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)二、什(shen)么是隔(ge)離(li)(li)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)？是一(yi)種沒滅弧裝置(zhi)的(de)(de)(de)(de)(de)(de)控制電(dian)器(qi)(qi)，其主(zhu)要功能是隔(ge)離(li)(li)電(dian)源，以保證其它電(dian)氣(qi)設備(bei)的(de)(de)(de)(de)(de)(de)安(an)全檢修，因此不(bu)允許(xu)帶負(fu)荷(he)操作。但(dan)在(zai)(zai)一(yi)定條件下(xia)。負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)設備(bei)，就選(xuan)巨開(kai)(kai)(kai)(kai)電(dian)氣(qi)有(you)(you)(you)限公司(si)，讓您(nin)滿意，歡(huan)迎您(nin)的(de)(de)(de)(de)(de)(de)來電(dian)哦！天津12kv負(fu)荷(he)開(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)(guan)有(you)(you)(you)哪些

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開關(guan)柜是(shi)(shi)(shi)指按(an)(an)一(yi)定(ding)的(de)(de)方案(an)將一(yi)次設(she)備(bei)(bei)、二(er)次設(she)備(bei)(bei)組(zu)裝(zhuang)(zhuang)而(er)成的(de)(de)成套配(pei)(pei)電(dian)(dian)裝(zhuang)(zhuang)置，主(zhu)要用來(lai)對線(xian)(xian)(xian)(xian)路(lu)、設(she)備(bei)(bei)實施控制、保護(hu)。開關(guan)柜按(an)(an)電(dian)(dian)壓等(deng)級(ji)可分(fen)(fen)高(gao)壓開關(guan)柜(固定(ding)式和(he)(he)(he)手(shou)車式)和(he)(he)(he)低(di)壓開關(guan)柜(固定(ding)式和(he)(he)(he)抽屜式)。從(cong)應(ying)用角度(du)劃(hua)分(fen)(fen)1、進(jin)(jin)線(xian)(xian)(xian)(xian)柜：又(you)叫(jiao)(jiao)受(shou)電(dian)(dian)柜，是(shi)(shi)(shi)用來(lai)從(cong)電(dian)(dian)網上接(jie)受(shou)電(dian)(dian)能(neng)(neng)的(de)(de)設(she)備(bei)(bei)(從(cong)進(jin)(jin)線(xian)(xian)(xian)(xian)到(dao)(dao)(dao)母線(xian)(xian)(xian)(xian))，一(yi)般(ban)安裝(zhuang)(zhuang)有(you)(you)斷(duan)路(lu)器、CT、PT、隔(ge)離(li)(li)刀(dao)等(deng)元器件。2、出(chu)線(xian)(xian)(xian)(xian)柜：也叫(jiao)(jiao)饋電(dian)(dian)柜或(huo)配(pei)(pei)電(dian)(dian)柜，是(shi)(shi)(shi)用來(lai)分(fen)(fen)配(pei)(pei)電(dian)(dian)能(neng)(neng)的(de)(de)設(she)備(bei)(bei)(從(cong)母線(xian)(xian)(xian)(xian)到(dao)(dao)(dao)各個(ge)出(chu)線(xian)(xian)(xian)(xian))，一(yi)般(ban)也安裝(zhuang)(zhuang)有(you)(you)斷(duan)路(lu)器、CT、PT、隔(ge)離(li)(li)刀(dao)等(deng)元器件。3、母線(xian)(xian)(xian)(xian)聯(lian)絡柜：也叫(jiao)(jiao)母線(xian)(xian)(xian)(xian)分(fen)(fen)斷(duan)柜，是(shi)(shi)(shi)用來(lai)連接(jie)兩段(duan)母線(xian)(xian)(xian)(xian)的(de)(de)設(she)備(bei)(bei)(從(cong)母線(xian)(xian)(xian)(xian)到(dao)(dao)(dao)母線(xian)(xian)(xian)(xian))，在(zai)單母線(xian)(xian)(xian)(xian)分(fen)(fen)段(duan)、雙母線(xian)(xian)(xian)(xian)系統中(zhong)常(chang)常(chang)要用到(dao)(dao)(dao)母線(xian)(xian)(xian)(xian)聯(lian)絡，以滿(man)足用戶選擇不(bu)(bu)同運行(xing)方式的(de)(de)要求或(huo)保證故(gu)障情(qing)況(kuang)下(xia)有(you)(you)選擇的(de)(de)切除(chu)負(fu)荷(he)(he)(he)。4、PT柜：也叫(jiao)(jiao)電(dian)(dian)壓互(hu)感器柜，一(yi)般(ban)是(shi)(shi)(shi)直接(jie)裝(zhuang)(zhuang)設(she)到(dao)(dao)(dao)母線(xian)(xian)(xian)(xian)上，以檢(jian)測(ce)母線(xian)(xian)(xian)(xian)電(dian)(dian)壓和(he)(he)(he)實現(xian)保護(hu)功能(neng)(neng)。內(nei)部主(zhu)要安裝(zhuang)(zhuang)電(dian)(dian)壓互(hu)感器PT、隔(ge)離(li)(li)刀(dao)、熔斷(duan)器和(he)(he)(he)避雷器等(deng)。5、隔(ge)離(li)(li)柜：是(shi)(shi)(shi)用來(lai)隔(ge)離(li)(li)兩端(duan)母線(xian)(xian)(xian)(xian)用的(de)(de)或(huo)者(zhe)是(shi)(shi)(shi)隔(ge)離(li)(li)受(shou)電(dian)(dian)設(she)備(bei)(bei)與(yu)供(gong)電(dian)(dian)設(she)備(bei)(bei)用的(de)(de)，它可以給運行(xing)人員提供(gong)一(yi)個(ge)可見的(de)(de)端(duan)點(dian)，以方便(bian)維護(hu)和(he)(he)(he)檢(jian)修作業。由于隔(ge)離(li)(li)柜不(bu)(bu)具有(you)(you)分(fen)(fen)斷(duan)、接(jie)通負(fu)荷(he)(he)(he)電(dian)(dian)流的(de)(de)能(neng)(neng)力，所以在(zai)與(yu)其配(pei)(pei)合(he)的(de)(de)斷(duan)路(lu)器閉合(he)的(de)(de)情(qing)況(kuang)下(xia)，不(bu)(bu)能(neng)(neng)夠推(tui)拉(la)隔(ge)離(li)(li)柜的(de)(de)手(shou)車。在(zai)一(yi)般(ban)的(de)(de)應(ying)用中(zhong)。上海10KV負(fu)荷(he)(he)(he)開關(guan)品牌(pai)

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