母線(xian)(xian)(xian)涂(tu)(tu)漆(qi)母線(xian)(xian)(xian)涂(tu)(tu)漆(qi)應(ying)(ying)(ying)色(se)(se)澤均勻，不得有(you)起皮、漏底、流漆(qi)、夾雜(za)物及其(qi)它痕跡。同(tong)(tong)一(yi)(yi)(yi)元件的(de)同(tong)(tong)一(yi)(yi)(yi)側的(de)各(ge)(ge)相母線(xian)(xian)(xian)涂(tu)(tu)漆(qi)界線(xian)(xian)(xian)應(ying)(ying)(ying)一(yi)(yi)(yi)致(zhi)，誤差應(ying)(ying)(ying)小(xiao)于3mm。母線(xian)(xian)(xian)的(de)連接(jie)處不得沾漆(qi)，搭接(jie)面與漆(qi)界限之間不應(ying)(ying)(ying)小(xiao)于5mm距離。母線(xian)(xian)(xian)的(de)絕緣熱(re)(re)縮(suo)(suo)型保護要選取(qu)適當規格(ge)的(de)熱(re)(re)縮(suo)(suo)管(guan)(guan)。一(yi)(yi)(yi)般(ban)情況下(xia)使用(yong)黑色(se)(se)熱(re)(re)縮(suo)(suo)管(guan)(guan)，粘(zhan)貼色(se)(se)標以區分(fen)相序(xu)。色(se)(se)標的(de)大(da)小(xiao)應(ying)(ying)(ying)為母線(xian)(xian)(xian)寬度的(de)1/3。使用(yong)分(fen)色(se)(se)熱(re)(re)塑管(guan)(guan)時(shi)，不貼色(se)(se)標。熱(re)(re)縮(suo)(suo)管(guan)(guan)收(shou)縮(suo)(suo)加(jia)工后(hou)，應(ying)(ying)(ying)各(ge)(ge)處收(shou)縮(suo)(suo)均勻，與母線(xian)(xian)(xian)包裹緊密且收(shou)縮(suo)(suo)完全。熱(re)(re)縮(suo)(suo)套管(guan)(guan)外觀(guan)平(ping)整、美觀(guan)，剪切(qie)邊要平(ping)直(zhi)、齊整且垂直(zhi)于母線(xian)(xian)(xian)，不能有(you)毛刺及裂口。同(tong)(tong)一(yi)(yi)(yi)元件的(de)同(tong)(tong)一(yi)(yi)(yi)側的(de)各(ge)(ge)相母線(xian)(xian)(xian)熱(re)(re)縮(suo)(suo)套管(guan)(guan)剪切(qie)邊界線(xian)(xian)(xian)應(ying)(ying)(ying)一(yi)(yi)(yi)致(zhi)，誤差應(ying)(ying)(ying)小(xiao)于3mm。克拉(la)瑪依(yi)的(de)母線(xian)(xian)(xian)質量(liang)怎么樣？阿勒泰共箱母線(xian)(xian)(xian)供應(ying)(ying)(ying)

工作環(huan)境·環(huan)境溫度：-25℃～40℃。·相對濕(shi)度：相對濕(shi)度在較高(gao)(gao)溫度為+40℃時(shi)(shi)不(bu)超過50%；溫度較低時(shi)(shi)允許有較高(gao)(gao)的相對濕(shi)度。·海拔高(gao)(gao)度不(bu)超過2000m。·凝(ning)露(lu)條件(jian):有。·地(di)(di)震基本烈(lie)度:6度設防(fang)。·安裝地(di)(di)點:戶內(nei)、戶外(wai)。·絕緣電(dian)(dian)阻:每一段封閉(bi)母(mu)線(xian)單元絕緣電(dian)(dian)阻值應(ying)大于(yu)或等于(yu)100MΩ2500V兆(zhao)歐(ou)表。·介電(dian)(dian)強度:每一段封閉(bi)母(mu)線(xian)出廠前均經受1分鐘工頻(pin)(pin)干試(shi)(shi)耐(nai)壓(ya)(ya)試(shi)(shi)驗。工頻(pin)(pin)耐(nai)壓(ya)(ya)及雷(lei)電(dian)(dian)沖擊耐(nai)壓(ya)(ya)數值，符(fu)合國家標準(zhun)(zhun)。·接(jie)地(di)(di)系統:符(fu)合IEC364-5-54對接(jie)地(di)(di)系統的要求。·防(fang)護(hu)等級:戶內(nei)型:IP40;戶外(wai)型:IP43、IP55。·負載性(xing)能:在額定電(dian)(dian)流下(xia)，外(wai)殼的溫升符(fu)合GB763-90《交(jiao)流高(gao)(gao)壓(ya)(ya)電(dian)(dian)器(qi)長(chang)期(qi)工作時(shi)(shi)的發熱(re)(re)》標準(zhun)(zhun)要求短(duan)路性(xing)能:動熱(re)(re)穩(wen)定試(shi)(shi)驗符(fu)合GB2706-89《交(jiao)流高(gao)(gao)壓(ya)(ya)電(dian)(dian)器(qi)動熱(re)(re)穩(wen)定試(shi)(shi)驗方(fang)法》標準(zhun)(zhun)要求。新疆密集母(mu)線(xian)品牌伊犁地(di)(di)方(fang)市地(di)(di)區母(mu)線(xian)怎(zen)么樣？

3.9母(mu)線(xian)(xian)(xian)(xian)(xian)涂漆(qi)母(mu)線(xian)(xian)(xian)(xian)(xian)涂漆(qi)應(ying)色(se)(se)(se)澤均勻(yun)，不得(de)有(you)起皮、漏(lou)底、流漆(qi)、夾雜(za)物及(ji)其它(ta)痕跡。同一(yi)(yi)元(yuan)件的(de)(de)同一(yi)(yi)側的(de)(de)各(ge)相(xiang)母(mu)線(xian)(xian)(xian)(xian)(xian)涂漆(qi)界(jie)線(xian)(xian)(xian)(xian)(xian)應(ying)一(yi)(yi)致，誤差應(ying)小(xiao)(xiao)于(yu)3mm。母(mu)線(xian)(xian)(xian)(xian)(xian)的(de)(de)連接處不得(de)沾漆(qi)，搭接面與(yu)漆(qi)界(jie)限之間不應(ying)小(xiao)(xiao)于(yu)5mm距(ju)離。3.10母(mu)線(xian)(xian)(xian)(xian)(xian)的(de)(de)絕緣熱(re)縮(suo)(suo)型保護(hu)要(yao)選取適當規(gui)格的(de)(de)熱(re)縮(suo)(suo)管(guan)(guan)(guan)。一(yi)(yi)般情況下(xia)使(shi)用(yong)黑色(se)(se)(se)熱(re)縮(suo)(suo)管(guan)(guan)(guan)，粘貼色(se)(se)(se)標(biao)以區分相(xiang)序。色(se)(se)(se)標(biao)的(de)(de)大小(xiao)(xiao)應(ying)為母(mu)線(xian)(xian)(xian)(xian)(xian)寬度的(de)(de)1/3。使(shi)用(yong)分色(se)(se)(se)熱(re)塑(su)管(guan)(guan)(guan)時，不貼色(se)(se)(se)標(biao)。熱(re)縮(suo)(suo)管(guan)(guan)(guan)收縮(suo)(suo)加(jia)工(gong)后，應(ying)各(ge)處收縮(suo)(suo)均勻(yun)，與(yu)母(mu)線(xian)(xian)(xian)(xian)(xian)包裹緊密且(qie)收縮(suo)(suo)完全(quan)。熱(re)縮(suo)(suo)套(tao)管(guan)(guan)(guan)外觀平(ping)整、美觀，剪(jian)切邊(bian)要(yao)平(ping)直、齊整且(qie)垂直于(yu)母(mu)線(xian)(xian)(xian)(xian)(xian)，不能有(you)毛刺及(ji)裂口(kou)。同一(yi)(yi)元(yuan)件的(de)(de)同一(yi)(yi)側的(de)(de)各(ge)相(xiang)母(mu)線(xian)(xian)(xian)(xian)(xian)熱(re)縮(suo)(suo)套(tao)管(guan)(guan)(guan)剪(jian)切邊(bian)界(jie)線(xian)(xian)(xian)(xian)(xian)應(ying)一(yi)(yi)致，誤差應(ying)小(xiao)(xiao)于(yu)3mm。

（3）欠(qian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)和過壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)處理做(zuo)好欠(qian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)和過壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)處理，使之能夠(gou)自適應(ying)各(ge)種(zhong)低電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)和高(gao)(gao)(gao)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)情況。當(dang)(dang)輸入(ru)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)過低或過高(gao)(gao)(gao)時，都會造成母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)降(jiang)低或升高(gao)(gao)(gao)，此時電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)運行(xing)還需(xu)要(yao)處于(yu)穩定的(de)(de)(de)(de)狀態，而不(bu)能出(chu)現(xian)異常(chang)(chang)(chang)。欠(qian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)：由于(yu)已經做(zuo)過了上面提到的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)限(xian)幅操作，當(dang)(dang)輸入(ru)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)下(xia)(xia)降(jiang)時導致母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)無法(fa)維持當(dang)(dang)前電(dian)(dian)(dian)(dian)(dian)機(ji)轉速(su)對(dui)應(ying)的(de)(de)(de)(de)反電(dian)(dian)(dian)(dian)(dian)動勢時，電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)相電(dian)(dian)(dian)(dian)(dian)流減小(xiao)(xiao)，輸出(chu)電(dian)(dian)(dian)(dian)(dian)磁力(li)(li)矩減小(xiao)(xiao)，根據下(xia)(xia)面的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)機(ji)力(li)(li)矩平(ping)衡(heng)公(gong)式，就(jiu)會導致電(dian)(dian)(dian)(dian)(dian)磁力(li)(li)矩小(xiao)(xiao)于(yu)負載(zai)力(li)(li)矩，轉速(su)下(xia)(xia)降(jiang)，負載(zai)力(li)(li)矩下(xia)(xia)降(jiang)，**終達到新的(de)(de)(de)(de)力(li)(li)矩平(ping)衡(heng)。當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)回(hui)到正常(chang)(chang)(chang)額定電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)時，相電(dian)(dian)(dian)(dian)(dian)流可以(yi)回(hui)到正常(chang)(chang)(chang)水平(ping)，那么(me)電(dian)(dian)(dian)(dian)(dian)機(ji)也可以(yi)回(hui)到正常(chang)(chang)(chang)的(de)(de)(de)(de)額定轉速(su)。過壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)：如(ru)果(guo)(guo)只是(shi)比正常(chang)(chang)(chang)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)一(yi)(yi)點，不(bu)影(ying)響電(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)正常(chang)(chang)(chang)運行(xing)，但如(ru)果(guo)(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)過高(gao)(gao)(gao)，會造成母(mu)線電(dian)(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)(dian)容損傷，所(suo)以(yi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)過高(gao)(gao)(gao)時需(xu)要(yao)及時進行(xing)干預。（4）母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)采樣(yang)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)(de)(de)濾波處理對(dui)于(yu)母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)，電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中一(yi)(yi)般都是(shi)采取(qu)分壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)阻(zu)的(de)(de)(de)(de)方法(fa)，將比較高(gao)(gao)(gao)的(de)(de)(de)(de)母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)按比例縮小(xiao)(xiao)到MCU電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。因為母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)需(xu)要(yao)參與軟件每一(yi)(yi)個(ge)PWM周期的(de)(de)(de)(de)運算，如(ru)果(guo)(guo)一(yi)(yi)旦有尖峰干擾進入(ru)，就(jiu)會導致整個(ge)FOC運算錯誤。通常(chang)(chang)(chang)的(de)(de)(de)(de)做(zuo)法(fa)是(shi)在母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)的(de)(de)(de)(de)采集并(bing)聯上一(yi)(yi)個(ge)小(xiao)(xiao)電(dian)(dian)(dian)(dian)(dian)容，以(yi)濾除掉不(bu)必要(yao)的(de)(de)(de)(de)干擾，如(ru)下(xia)(xia)圖(tu)的(de)(de)(de)(de)母(mu)線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)采樣(yang)原理圖(tu)中C51就(jiu)是(shi)濾波電(dian)(dian)(dian)(dian)(dian)容。烏市母(mu)線批發商在哪？

2.按(an)母(mu)(mu)線(xian)(xian)(xian)的(de)(de)(de)截(jie)(jie)面(mian)(mian)形(xing)(xing)狀(zhuang)分(fen)類矩(ju)(ju)形(xing)(xing)截(jie)(jie)面(mian)(mian)母(mu)(mu)線(xian)(xian)(xian):常(chang)用(yong)(yong)在(zai)35kV及以(yi)(yi)下(xia)(xia)(xia)、持續(xu)工(gong)作電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)在(zai)4000A及以(yi)(yi)下(xia)(xia)(xia)的(de)(de)(de)屋(wu)內配(pei)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)(zhi)中(zhong)。優點(dian):散(san)(san)熱(re)條(tiao)(tiao)(tiao)件(jian)好(hao)，集(ji)膚(fu)(fu)(fu)效(xiao)應小，安裝(zhuang)簡單，連(lian)接方便。矩(ju)(ju)形(xing)(xing)母(mu)(mu)線(xian)(xian)(xian)的(de)(de)(de)邊(bian)長比通常(chang)為1:12,1:5，2單條(tiao)(tiao)(tiao)母(mu)(mu)線(xian)(xian)(xian)的(de)(de)(de)截(jie)(jie)面(mian)(mian)積不(bu)應大于10×120=1200mm。在(zai)相(xiang)同(tong)的(de)(de)(de)截(jie)(jie)面(mian)(mian)積下(xia)(xia)(xia)和(he)允許(xu)的(de)(de)(de)發熱(re)溫(wen)度(du)(du)(du)下(xia)(xia)(xia)，矩(ju)(ju)形(xing)(xing)母(mu)(mu)線(xian)(xian)(xian)要比圓形(xing)(xing)母(mu)(mu)線(xian)(xian)(xian)的(de)(de)(de)允許(xu)工(gong)作電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)大。當工(gong)作電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)超過比較大截(jie)(jie)面(mian)(mian)的(de)(de)(de)單條(tiao)(tiao)(tiao)母(mu)(mu)線(xian)(xian)(xian)之允許(xu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)時，每(mei)相(xiang)可(ke)用(yong)(yong)兩條(tiao)(tiao)(tiao)或三條(tiao)(tiao)(tiao)矩(ju)(ju)形(xing)(xing)母(mu)(mu)線(xian)(xian)(xian)固(gu)定在(zai)支持絕緣子(zi)上(shang)，每(mei)條(tiao)(tiao)(tiao)間的(de)(de)(de)距離應等(deng)于一條(tiao)(tiao)(tiao)的(de)(de)(de)厚(hou)度(du)(du)(du)，以(yi)(yi)保證(zheng)較好(hao)的(de)(de)(de)散(san)(san)熱(re)。每(mei)相(xiang)矩(ju)(ju)形(xing)(xing)母(mu)(mu)線(xian)(xian)(xian)的(de)(de)(de)條(tiao)(tiao)(tiao)數(shu)不(bu)宜超過三條(tiao)(tiao)(tiao)。圓形(xing)(xing)截(jie)(jie)面(mian)(mian)母(mu)(mu)線(xian)(xian)(xian):用(yong)(yong)在(zai)110kV及以(yi)(yi)上(shang)的(de)(de)(de)戶外(wai)配(pei)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)(zhi)中(zhong)以(yi)(yi)防止發生電(dian)(dian)(dian)(dian)(dian)暈。槽形(xing)(xing)截(jie)(jie)面(mian)(mian)母(mu)(mu)線(xian)(xian)(xian):常(chang)用(yong)(yong)在(zai)35kV及以(yi)(yi)下(xia)(xia)(xia)，持續(xu)工(gong)作電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)在(zai)4000,8000A的(de)(de)(de)配(pei)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)(zhi)中(zhong)。優點(dian):電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)分(fen)布(bu)均(jun)勻，集(ji)膚(fu)(fu)(fu)效(xiao)應小、冷卻條(tiao)(tiao)(tiao)件(jian)好(hao)、金(jin)屬(shu)材料的(de)(de)(de)利用(yong)(yong)率(lv)高(gao)、機(ji)(ji)械強度(du)(du)(du)高(gao)。管形(xing)(xing)截(jie)(jie)面(mian)(mian)母(mu)(mu)線(xian)(xian)(xian):常(chang)用(yong)(yong)在(zai)110kV及以(yi)(yi)上(shang)，持續(xu)工(gong)作電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)在(zai)8000A以(yi)(yi)上(shang)的(de)(de)(de)配(pei)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)(zhi)中(zhong)。優點(dian):集(ji)膚(fu)(fu)(fu)效(xiao)應小，電(dian)(dian)(dian)(dian)(dian)暈放(fang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓(ya)高(gao)，機(ji)(ji)械強度(du)(du)(du)高(gao)，散(san)(san)熱(re)條(tiao)(tiao)(tiao)件(jian)好(hao)。絞(jiao)線(xian)(xian)(xian)圓形(xing)(xing)軟母(mu)(mu)線(xian)(xian)(xian):鋼芯鋁絞(jiao)線(xian)(xian)(xian)由多股(gu)(gu)鋁線(xian)(xian)(xian)繞單股(gu)(gu)或多股(gu)(gu)鋼線(xian)(xian)(xian)的(de)(de)(de)外(wai)層構成(cheng)，一般用(yong)(yong)于35kV及以(yi)(yi)上(shang)屋(wu)外(wai)配(pei)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)(zhi)中(zhong)。組合導(dao)線(xian)(xian)(xian)由多根鋁絞(jiao)線(xian)(xian)(xian)固(gu)定在(zai)套環上(shang)組合而成(cheng)，用(yong)(yong)于發電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)與屋(wu)內配(pei)電(dian)(dian)(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)(zhi)或屋(wu)外(wai)主變(bian)壓(ya)器(qi)之間的(de)(de)(de)連(lian)接。庫爾勒(le)母(mu)(mu)線(xian)(xian)(xian)批發廠在(zai)哪。博樂(le)密集(ji)母(mu)(mu)線(xian)(xian)(xian)直銷

伯樂母線批發(fa)商再哪(na)里？阿勒泰共箱母線供應

母(mu)線(xian)(xian)（母(mu)線(xian)(xian)槽）是(shi)由銅(tong)、鋁母(mu)線(xian)(xian)柱(zhu)構成的(de)(de)(de)一種封(feng)閉(bi)的(de)(de)(de)金屬(shu)裝(zhuang)置(zhi)，用來(lai)為分散(san)系統(tong)各(ge)個元件(jian)分配(pei)較(jiao)大(da)功率。在(zai)戶(hu)內(nei)低(di)壓(ya)的(de)(de)(de)電力(li)輸送干線(xian)(xian)工程項目(mu)中已越來(lai)越多地代替了(le)電線(xian)(xian)電纜，普遍應用在(zai)：高(gao)層建筑的(de)(de)(de)層間(jian)供電、廠房的(de)(de)(de)平面(mian)配(pei)電、低(di)壓(ya)柜(ju)之間(jian)的(de)(de)(de)聯(lian)絡(luo)、變壓(ya)器連接端(duan)的(de)(de)(de)進線(xian)(xian)系統(tong)。母(mu)線(xian)(xian)配(pei)電電纜配(pei)電

母(mu)(mu)(mu)線(xian)(xian)(xian)PK電纜：優勢(shi)總結(jie)?載流能(neng)力母(mu)(mu)(mu)線(xian)(xian)(xian)電纜大：250A～5000A小：單根四芯(xin)電纜一般比較大580A?系統結(jie)構母(mu)(mu)(mu)線(xian)(xian)(xian)電纜簡潔清(qing)爽：線(xian)(xian)(xian)性(xing)(xing)設(she)計、結(jie)構簡單錯(cuo)綜(zong)復雜：回路較多，布(bu)線(xian)(xian)(xian)復雜?占用(yong)空(kong)間母(mu)(mu)(mu)線(xian)(xian)(xian)電纜小：結(jie)構緊湊大：約(yue)為母(mu)(mu)(mu)線(xian)(xian)(xian)槽的(de)(de)3-4倍(bei)?散(san)熱(re)性(xing)(xing)能(neng)母(mu)(mu)(mu)線(xian)(xian)(xian)電纜高：母(mu)(mu)(mu)線(xian)(xian)(xian)為密集型結(jie)構，外(wai)殼采用(yong)高導(dao)熱(re)性(xing)(xing)能(neng)的(de)(de)鋁合(he)金型材，散(san)熱(re)方式(shi)為整(zheng)體式(shi)熱(re)傳(chuan)導(dao)，熱(re)傳(chuan)導(dao)效率(lv)高，散(san)熱(re)性(xing)(xing)能(neng)好(hao)。低：電纜的(de)(de)芯(xin)線(xian)(xian)(xian)絕緣和外(wai)皮絕緣材料(liao)散(san)熱(re)性(xing)(xing)能(neng)差，在橋架內多層敷設(she)時，散(san)熱(re)性(xing)(xing)能(neng)更(geng)差。?絕緣性(xing)(xing)能(neng)母(mu)(mu)(mu)線(xian)(xian)(xian)電纜高：130/180℃低：95/105℃?安全性(xing)(xing)能(neng)阿勒泰共(gong)箱母(mu)(mu)(mu)線(xian)(xian)(xian)供應(ying)

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