具有體積(ji)小、裝置簡便,技能(neng)功(gong)(gong)能(neng)特別、方位固定,配置功(gong)(gong)能(neng)共(gong)同、不受場(chang)地限制(zhi),應用比較(jiao)遍及,操作(zuo)穩(wen)定牢(lao)靠,空間運用率(lv)高,占(zhan)地少且具有環保效應的(de)(de)特點。是指(zhi)揮供(gong)電(dian)(dian)(dian)(dian)線路(lu)(lu)中各種元器件合理分配電(dian)(dian)(dian)(dian)能(neng)的(de)(de)控制(zhi)中心,是牢(lao)靠接收上端電(dian)(dian)(dian)(dian)源,正確饋(kui)出荷載電(dian)(dian)(dian)(dian)能(neng)的(de)(de)控制(zhi)環節,也是獲(huo)取(qu)用戶對供(gong)電(dian)(dian)(dian)(dian)質量滿足與否的(de)(de)要害,提高的(de)(de)操作(zuo)牢(lao)靠性。合理的(de)(de)分配電(dian)(dian)(dian)(dian)能(neng),便利對電(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)開合操作(zuo),有較(jiao)高的(de)(de)安全(quan)防護(hu)等級,能(neng)直觀的(de)(de)顯現電(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)導(dao)通狀(zhuang)況(kuang)。
當(dang)該配電箱(xiang)(xiang)(xiang)的維(wei)(wei)(wei)護(hu)線(xian)(xian)做得不(bu)(bu)到(dao)位,線(xian)(xian)徑不(bu)(bu)符合,維(wei)(wei)(wei)護(hu)線(xian)(xian)不(bu)(bu)從端子擺(bai)放出,而(er)是運用箱(xiang)(xiang)(xiang)體構架(jia)串接,線(xian)(xian)徑不(bu)(bu)按(an)要(yao)求設(she),配電箱(xiang)(xiang)(xiang)門(men)有超(chao)安(an)全電壓的器件不(bu)(bu)設(she)置維(wei)(wei)(wei)護(hu)地(di)線(xian)(xian),簡單引(yin)發安(an)全事故(gu)。依照標準要(yao)求,應設(she)維(wei)(wei)(wei)護(hu)地(di)線(xian)(xian)匯流排(pai),維(wei)(wei)(wei)護(hu)地(di)線(xian)(xian)應在(zai)匯流排(pai)上銜接。
配(pei)(pei)電(dian)箱內(nei)的(de)(de)電(dian)線(xian)(xian)(xian)管路敷(fu)設過低(di)會影響(xiang)落(luo)地式配(pei)(pei)電(dian)箱內(nei)敷(fu)設的(de)(de)電(dian)線(xian)(xian)(xian)管路管口(kou)過低(di),簡(jian)單(dan)使積水及雜物進入(ru)管內(nei),降低(di)導線(xian)(xian)(xian)的(de)(de)絕緣(yuan)強(qiang)度。配(pei)(pei)電(dian)箱內(nei)的(de)(de)電(dian)線(xian)(xian)(xian)維護管,管口(kou)宜高出配(pei)(pei)電(dian)箱基礎面50-80毫米,管路應(ying)擺放整齊,管口(kou)應(ying)呈喇叭(ba)形。維護地線(xian)(xian)(xian)的(de)(de)截(jie)面積不該(gai)小(xiao)于從電(dian)源到所屬電(dian)器引線(xian)(xian)(xian)的(de)(de)截(jie)面積,而且還應(ying)按有(you)關規定選(xuan)擇,接地應(ying)結實杰出,并必須有(you)防松設備。
假(jia)如防爆(bao)照(zhao)明(ming)配(pei)電(dian)箱(xiang)運(yun)用(yong)未經(jing)阻(zu)燃(ran)(ran)處理(li)的(de)(de)木(mu)質(zhi)資料,在潮濕多塵場所運(yun)用(yong)木(mu)制的(de)(de)簡(jian)單腐爛和漏電(dian),木(mu)制的(de)(de)箱(xiang)不經(jing)過阻(zu)燃(ran)(ran)處理(li),簡(jian)單引(yin)發火災,是(shi)不安(an)全的(de)(de)危險。為確保安(an)全運(yun)用(yong),要求(qiu)照(zhao)明(ming)配(pei)電(dian)箱(xiang)不該選(xuan)用(yong)可燃(ran)(ran)資料制造。即便在于(yu)燥(zao)無塵的(de)(de)場所,選(xuan)用(yong)的(de)(de)木(mu)制配(pei)電(dian)箱(xiang)也(ye)應(ying)經(jing)阻(zu)燃(ran)(ran)處理(li)后才能用(yong)。
假如出場未做查看(kan),往往在裝置后才發現,其二層板沒有(you)(you)(you)(you)專用(yong)接地螺(luo)栓,維護地線(xian)(xian)截面小,裝有(you)(you)(you)(you)電器的可開啟門沒有(you)(you)(you)(you)用(yong)裸銅(tong)軟(ruan)線(xian)(xian)與金屬構架牢靠銜接,導線(xian)(xian)與器具銜接不(bu)結實、有(you)(you)(you)(you)反(fan)圈現象,螺(luo)絲母不(bu)必鍍鋅件(jian),導線(xian)(xian)線(xian)(xian)徑不(bu)符合要求,沒有(you)(you)(you)(you)按色標標識,沒有(you)(you)(you)(you)卡(ka)片柜和電氣線(xian)(xian)路圖(tu),器具布局、間隔不(bu)合理,沒有(you)(you)(you)(you)設置N和PE端(duan)子排等(deng)。再修(xiu)正延(yan)誤(wu)工期(qi)也影響質(zhi)量。
浙江新黎明(ming)環(huan)保有限公司(si)防爆配電(dian)箱(xiang)全國服務(wu)電(dian)話: