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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)配(pei)電(dian)(dian)板應(ying)使用(yong)不(bu)燃材(cai)料(liao)作為(wei)基本材(cai)料(liao)。在產生導電(dian)(dian)性粉塵或易燃易爆(bao)氣(qi)體的(de)(de)危險工作場所(suo)中(zhong)必須如此,請安裝(zhuang)密(mi)閉或防爆(bao)的(de)(de)電(dian)(dian)氣(qi)設(she)備。低(di)(di)壓(ya)配(pei)電(dian)(dian)器(qi)的(de)(de)配(pei)電(dian)(dian)器(qi)的(de)(de)電(dian)(dian)氣(qi)部件,計數器(qi),開關和線(xian)路應(ying)整齊排列,安裝(zhuang)并易于(yu)使用(yong)。低(di)(di)壓(ya)配(pei)電(dian)(dian)柜中(zhong)的(de)(de)大(da)多數低(di)(di)壓(ya)電(dian)(dian)氣(qi)設(she)備屬于(yu)A類,長期運行(xing)(xing)時(shi)其高(gao)溫度升高(gao)為(wei)65°C。低(di)(di)壓(ya)配(pei)電(dian)(dian)柜中(zhong)的(de)(de)高(gao)溫使低(di)(di)壓(ya)電(dian)(dian)氣(qi)設(she)備的(de)(de)內部熱(re)量難以在運行(xing)(xing)期間散發(fa)到外部。一定時(shi)間后,它會因老化(hua)而(er)燒壞(huai),塑料(liao)邊線(xian)也會因熱(re)老化(hua)而(er)損壞(huai)。
配電箱生產廠家封(feng)閉(bi)的(de)機(ji)(ji)柜應安裝(zhuang)在加工,鑄(zhu)造,鍛造,熱處理,鍋(guo)爐房,木工及其他存在高電擊危(wei)險或(huo)工作環境惡(e)劣的(de)地方。智能配電柜實時監控每個(ge)輸出分支的(de)電流(liu),并且(qie)可(ke)以設置(zhi)(zhi)每個(ge)輸出分流(liu)器異常(chang)電流(liu)的(de)預警(jing)值(zhi),例如B.一(yi)(yi)個(ge)16 A的(de)開關(guan)和一(yi)(yi)個(ge)可(ke)熱插拔的(de)斷路器用(yong)于輸出分流(liu)器。將警(jing)報值(zhi)設置(zhi)(zhi)為14A且(qie)負載(zai)超過14A,將觸發警(jing)報并提前發現錯誤或(huo)手動操作隱患,以防止開關(guan)在過載(zai)時關(guan)閉(bi)電源并關(guan)閉(bi)整(zheng)個(ge)機(ji)(ji)箱。
噴涂(tu)(tu)環境也(ye)會對涂(tu)(tu)料(liao)的(de)(de)使用率產生重大影響。例如(ru),環境靜(jing)電(dian)(dian)(dian)(dian)與噴涂(tu)(tu)配(pei)電(dian)(dian)(dian)(dian)箱(xiang)工廠時(shi)的(de)(de)靜(jing)電(dian)(dian)(dian)(dian)之(zhi)(zhi)間的(de)(de)差異非常明顯。特別是在(zai)靜(jing)電(dian)(dian)(dian)(dian)噴涂(tu)(tu)時(shi),涂(tu)(tu)料(liao)顆粒帶電(dian)(dian)(dian)(dian),使涂(tu)(tu)料(liao)吸附在(zai)配(pei)電(dian)(dian)(dian)(dian)箱(xiang)上。因此,首(shou)先到達配(pei)電(dian)(dian)(dian)(dian)箱(xiang)表面的(de)(de)帶電(dian)(dian)(dian)(dian)粒子必(bi)須迅速(su)轉移電(dian)(dian)(dian)(dian)荷,以(yi)維持配(pei)電(dian)(dian)(dian)(dian)箱(xiang)表面和噴槍之(zhi)(zhi)間的(de)(de)電(dian)(dian)(dian)(dian)壓差,以(yi)確保房間之(zhi)(zhi)間的(de)(de)電(dian)(dian)(dian)(dian)場強度對于涂(tu)(tu)料(liao)的(de)(de)傳輸速(su)率至(zhi)關重要。因此,接地(di)條件對顏(yan)色使用率有直接影響。