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和大伙一起了解低壓配電柜的基本功能:我們必須指出,的配(pei)電(dian)板應(ying)使(shi)用不燃材(cai)料(liao)作(zuo)為基本材(cai)料(liao)。在(zai)產生(sheng)導電(dian)性粉塵或易(yi)燃易(yi)爆氣(qi)體的危險工作(zuo)場所中(zhong)必須如此,請(qing)安裝密閉(bi)或防爆的電(dian)氣(qi)設(she)(she)備(bei)(bei)。低(di)壓配(pei)電(dian)器(qi)的配(pei)電(dian)器(qi)的電(dian)氣(qi)部(bu)件,計(ji)數器(qi),開關和(he)線路(lu)應(ying)整(zheng)齊排列,安裝并易(yi)于使(shi)用。低(di)壓配(pei)電(dian)柜(ju)中(zhong)的大多數低(di)壓電(dian)氣(qi)設(she)(she)備(bei)(bei)屬(shu)于A類(lei),長(chang)期運行(xing)時(shi)其高溫(wen)度(du)升高為65°C。低(di)壓配(pei)電(dian)柜(ju)中(zhong)的高溫(wen)使(shi)低(di)壓電(dian)氣(qi)設(she)(she)備(bei)(bei)的內(nei)部(bu)熱量(liang)難以在(zai)運行(xing)期間散(san)發(fa)到(dao)外部(bu)。一(yi)定時(shi)間后,它會(hui)因老化而燒壞,塑料(liao)邊線也(ye)會(hui)因熱老化而損(sun)壞。
配電(dian)(dian)箱(xiang)生產廠家封閉的機(ji)柜(ju)應安裝在(zai)(zai)加工(gong),鑄造,鍛造,熱(re)處理,鍋爐房,木工(gong)及(ji)其他存在(zai)(zai)高電(dian)(dian)擊危險或工(gong)作(zuo)環境惡劣的地方(fang)。智能配電(dian)(dian)柜(ju)實時監控每個(ge)(ge)輸出(chu)分(fen)支的電(dian)(dian)流,并(bing)且可以設置每個(ge)(ge)輸出(chu)分(fen)流器異常電(dian)(dian)流的預(yu)警(jing)值(zhi),例如(ru)B.一個(ge)(ge)16 A的開關(guan)和一個(ge)(ge)可熱(re)插(cha)拔(ba)的斷路(lu)器用于輸出(chu)分(fen)流器。將(jiang)警(jing)報(bao)值(zhi)設置為(wei)14A且負載超過14A,將(jiang)觸發警(jing)報(bao)并(bing)提前發現(xian)錯誤或手動(dong)操作(zuo)隱患,以防止開關(guan)在(zai)(zai)過載時關(guan)閉電(dian)(dian)源并(bing)關(guan)閉整(zheng)個(ge)(ge)機(ji)箱(xiang)。
噴涂(tu)環(huan)境(jing)也會對涂(tu)料(liao)的(de)使用率(lv)產生重大影響。例如,環(huan)境(jing)靜電(dian)(dian)(dian)(dian)(dian)與噴涂(tu)配(pei)電(dian)(dian)(dian)(dian)(dian)箱(xiang)工廠時的(de)靜電(dian)(dian)(dian)(dian)(dian)之間(jian)的(de)差異非(fei)常明(ming)顯。特別(bie)是在(zai)靜電(dian)(dian)(dian)(dian)(dian)噴涂(tu)時,涂(tu)料(liao)顆(ke)粒帶電(dian)(dian)(dian)(dian)(dian),使涂(tu)料(liao)吸附在(zai)配(pei)電(dian)(dian)(dian)(dian)(dian)箱(xiang)上。因(yin)此(ci),首先到達配(pei)電(dian)(dian)(dian)(dian)(dian)箱(xiang)表(biao)面的(de)帶電(dian)(dian)(dian)(dian)(dian)粒子必須迅速(su)轉移電(dian)(dian)(dian)(dian)(dian)荷,以(yi)維持配(pei)電(dian)(dian)(dian)(dian)(dian)箱(xiang)表(biao)面和噴槍之間(jian)的(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)差,以(yi)確(que)保房間(jian)之間(jian)的(de)電(dian)(dian)(dian)(dian)(dian)場強(qiang)度對于涂(tu)料(liao)的(de)傳輸速(su)率(lv)至關重要(yao)。因(yin)此(ci),接地條件對顏色使用率(lv)有直(zhi)接影響。