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封閉動力(li)(li)(li)母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao)有哪些(xie)優點(dian)(dian)與缺點(dian)(dian)？揚(yang)州天翔電(dian)(dian)氣(qi)專業生產各種安全(quan)滑觸線(xian)(xian)、電(dian)(dian)纜橋架、母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao)等(deng)產品(pin)。母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao)有：密集型(xing)母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao),封閉式(shi)母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao),高(gao)壓母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao),低(di)壓母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao),照明母(mu)(mu)(mu)(mu)(mu)線(xian)(xian),鋁合金母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao),空氣(qi)型(xing)母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao),澆(jiao)筑型(xing)母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao)等(deng)等(deng)。揚(yang)州天翔電(dian)(dian)氣(qi)具有較強的(de)整體(ti)開發、設(she)計、制造、安裝加(jia)工(gong)能力(li)(li)(li)。封閉式(shi)母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)槽(cao)(cao)的(de)優點(dian)(dian)：1、減(jian)少(shao)接(jie)地(di)(di)故障避(bi)免相(xiang)(xiang)間(jian)(jian)短路(lu)離相(xiang)(xiang)封閉母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)因有外殼(ke)(ke)保護可消除外界潮氣(qi)灰(hui)塵以及外物引起的(de)接(jie)地(di)(di)故障母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)采(cai)(cai)用(yong)(yong)(yong)分(fen)相(xiang)(xiang)封閉也杜(du)絕相(xiang)(xiang)間(jian)(jian)短路(lu)的(de)發生。2、消除鋼(gang)結構(gou)發熱離相(xiang)(xiang)封閉母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)采(cai)(cai)用(yong)(yong)(yong)外殼(ke)(ke)屏蔽(bi)可從根(gen)本(ben)上解決(jue)鋼(gang)結構(gou)感(gan)應發熱的(de)問題。3、減(jian)少(shao)相(xiang)(xiang)間(jian)(jian)短路(lu)電(dian)(dian)動力(li)(li)(li)由于(yu)外殼(ke)(ke)上渦流和環流的(de)雙重屏蔽(bi)作用(yong)(yong)(yong)使(shi)(shi)相(xiang)(xiang)間(jian)(jian)導(dao)體(ti)所(suo)受的(de)短路(lu)電(dian)(dian)動力(li)(li)(li)大為降低(di)。4、封閉母(mu)(mu)(mu)(mu)(mu)線(xian)(xian)由工(gong)廠成套生產質量有保證運行維護工(gong)作量小施工(gong)安裝簡(jian)便而且不需設(she)置(zhi)網(wang)欄簡(jian)化了對土建的(de)要求。5、外殼(ke)(ke)在同一(yi)相(xiang)(xiang)內(nei)包括分(fen)支回路(lu)采(cai)(cai)用(yong)(yong)(yong)電(dian)(dian)氣(qi)全(quan)連式(shi)并采(cai)(cai)用(yong)(yong)(yong)多點(dian)(dian)接(jie)地(di)(di)使(shi)(shi)外殼(ke)(ke)基本(ben)處于(yu)等(deng)電(dian)(dian)位(wei)接(jie)地(di)(di)方(fang)式(shi)大為簡(jian)化并杜(du)絕人(ren)身觸電(dian)(dian)危險。

封(feng)(feng)閉式母(mu)(mu)線槽的(de)缺點：封(feng)(feng)閉母(mu)(mu)線在運(yun)行過程(cheng)中，經(jing)常面(mian)臨機(ji)組的(de)抖動、母(mu)(mu)線內外(wai)(wai)溫差的(de)變化、土建基礎(chu)的(de)位移、密(mi)封(feng)(feng)膠老化等諸多因素影(ying)響，導致(zhi)封(feng)(feng)閉母(mu)(mu)線原(yuan)有的(de)密(mi)封(feng)(feng)結(jie)構遭到(dao)(dao)破壞，母(mu)(mu)線內外(wai)(wai)的(de)空氣自由流通置換，外(wai)(wai)界(jie)空氣中的(de)灰塵(chen)、雜質、帶電粒子、水霧等會侵入到(dao)(dao)母(mu)(mu)線內部(bu)，對(dui)母(mu)(mu)線內部(bu)造(zao)成(cheng)污染。

文章來源(yuan)：揚(yang)州市天翔電氣有限公司(si)