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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(de)(de)(de)(de)配電(dian)(dian)(dian)板應使(shi)(shi)用不(bu)燃(ran)材(cai)料(liao)作(zuo)為(wei)基本材(cai)料(liao)。在產生導電(dian)(dian)(dian)性粉(fen)塵或易(yi)燃(ran)易(yi)爆氣體的(de)(de)(de)(de)危險(xian)工作(zuo)場所中(zhong)必須(xu)如此(ci),請(qing)安裝密閉或防爆的(de)(de)(de)(de)電(dian)(dian)(dian)氣設備。低壓(ya)配電(dian)(dian)(dian)器的(de)(de)(de)(de)配電(dian)(dian)(dian)器的(de)(de)(de)(de)電(dian)(dian)(dian)氣部件,計(ji)數器,開關和線路應整齊排(pai)列(lie),安裝并易(yi)于(yu)(yu)使(shi)(shi)用。低壓(ya)配電(dian)(dian)(dian)柜中(zhong)的(de)(de)(de)(de)大多(duo)數低壓(ya)電(dian)(dian)(dian)氣設備屬于(yu)(yu)A類,長期(qi)運行(xing)時其高(gao)(gao)溫度升高(gao)(gao)為(wei)65°C。低壓(ya)配電(dian)(dian)(dian)柜中(zhong)的(de)(de)(de)(de)高(gao)(gao)溫使(shi)(shi)低壓(ya)電(dian)(dian)(dian)氣設備的(de)(de)(de)(de)內部熱量難以(yi)在運行(xing)期(qi)間(jian)(jian)散發到外部。一定時間(jian)(jian)后,它會因老化而(er)燒壞,塑料(liao)邊(bian)線也會因熱老化而(er)損(sun)壞。
配(pei)電(dian)(dian)(dian)箱生產(chan)廠家封閉的(de)(de)機柜應安裝在(zai)(zai)加工(gong),鑄造(zao),鍛造(zao),熱(re)處理,鍋爐房(fang),木(mu)工(gong)及其他(ta)存(cun)在(zai)(zai)高電(dian)(dian)(dian)擊危險或(huo)工(gong)作環境惡(e)劣的(de)(de)地方。智能配(pei)電(dian)(dian)(dian)柜實(shi)時監控每個輸(shu)出分支(zhi)的(de)(de)電(dian)(dian)(dian)流(liu),并(bing)且可以(yi)設置每個輸(shu)出分流(liu)器(qi)(qi)異常電(dian)(dian)(dian)流(liu)的(de)(de)預警(jing)(jing)值,例如B.一個16 A的(de)(de)開(kai)(kai)關(guan)和一個可熱(re)插拔的(de)(de)斷路器(qi)(qi)用(yong)于輸(shu)出分流(liu)器(qi)(qi)。將(jiang)警(jing)(jing)報(bao)值設置為(wei)14A且負(fu)載超(chao)過14A,將(jiang)觸發警(jing)(jing)報(bao)并(bing)提前發現錯誤或(huo)手動(dong)操作隱(yin)患(huan),以(yi)防(fang)止開(kai)(kai)關(guan)在(zai)(zai)過載時關(guan)閉電(dian)(dian)(dian)源并(bing)關(guan)閉整個機箱。
噴(pen)涂(tu)(tu)環境也會(hui)對涂(tu)(tu)料(liao)的(de)使用(yong)率產生重(zhong)大影(ying)(ying)響(xiang)。例如,環境靜(jing)電(dian)(dian)(dian)與噴(pen)涂(tu)(tu)配電(dian)(dian)(dian)箱(xiang)(xiang)工(gong)廠(chang)時的(de)靜(jing)電(dian)(dian)(dian)之間(jian)的(de)差(cha)異非常明顯。特別是在(zai)靜(jing)電(dian)(dian)(dian)噴(pen)涂(tu)(tu)時,涂(tu)(tu)料(liao)顆粒帶電(dian)(dian)(dian),使涂(tu)(tu)料(liao)吸附在(zai)配電(dian)(dian)(dian)箱(xiang)(xiang)上。因此,首先到達配電(dian)(dian)(dian)箱(xiang)(xiang)表面的(de)帶電(dian)(dian)(dian)粒子必須迅速轉(zhuan)移(yi)電(dian)(dian)(dian)荷,以(yi)(yi)維持配電(dian)(dian)(dian)箱(xiang)(xiang)表面和噴(pen)槍之間(jian)的(de)電(dian)(dian)(dian)壓差(cha),以(yi)(yi)確保房間(jian)之間(jian)的(de)電(dian)(dian)(dian)場強度(du)對于涂(tu)(tu)料(liao)的(de)傳輸速率至(zhi)關(guan)重(zhong)要(yao)。因此,接(jie)地條件對顏色使用(yong)率有直(zhi)接(jie)影(ying)(ying)響(xiang)。