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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,的配電(dian)板應使用不(bu)燃(ran)材(cai)料作為基(ji)本材(cai)料。在產生導電(dian)性粉塵(chen)或(huo)易(yi)燃(ran)易(yi)爆氣(qi)體的危(wei)險工(gong)作場所中(zhong)必(bi)須如(ru)此,請(qing)安裝密閉或(huo)防爆的電(dian)氣(qi)設(she)(she)備(bei)。低壓(ya)配電(dian)器的配電(dian)器的電(dian)氣(qi)部(bu)(bu)(bu)件,計數器,開關和線(xian)路應整(zheng)齊排(pai)列(lie),安裝并易(yi)于(yu)使用。低壓(ya)配電(dian)柜(ju)中(zhong)的大(da)多數低壓(ya)電(dian)氣(qi)設(she)(she)備(bei)屬(shu)于(yu)A類,長(chang)期運(yun)(yun)行(xing)(xing)時(shi)其高溫度升(sheng)高為65°C。低壓(ya)配電(dian)柜(ju)中(zhong)的高溫使低壓(ya)電(dian)氣(qi)設(she)(she)備(bei)的內(nei)部(bu)(bu)(bu)熱量(liang)難以在運(yun)(yun)行(xing)(xing)期間(jian)散發到外部(bu)(bu)(bu)。一(yi)定時(shi)間(jian)后,它會因(yin)老化而燒壞(huai),塑料邊(bian)線(xian)也會因(yin)熱老化而損(sun)壞(huai)。
配(pei)電(dian)(dian)箱生產廠家封閉的(de)(de)機柜應安(an)裝在(zai)(zai)加工,鑄造,鍛造,熱處理,鍋(guo)爐房,木工及其他存在(zai)(zai)高電(dian)(dian)擊(ji)危(wei)險或工作環境(jing)惡(e)劣的(de)(de)地方(fang)。智能配(pei)電(dian)(dian)柜實(shi)時(shi)監(jian)控每個(ge)(ge)(ge)輸(shu)(shu)出分(fen)支(zhi)的(de)(de)電(dian)(dian)流,并(bing)且可以設置(zhi)每個(ge)(ge)(ge)輸(shu)(shu)出分(fen)流器(qi)(qi)異常電(dian)(dian)流的(de)(de)預警值(zhi),例(li)如B.一個(ge)(ge)(ge)16 A的(de)(de)開關和(he)一個(ge)(ge)(ge)可熱插拔的(de)(de)斷路器(qi)(qi)用于輸(shu)(shu)出分(fen)流器(qi)(qi)。將警報值(zhi)設置(zhi)為(wei)14A且負載(zai)超過14A,將觸發警報并(bing)提(ti)前發現錯(cuo)誤或手動操作隱患,以防止開關在(zai)(zai)過載(zai)時(shi)關閉電(dian)(dian)源并(bing)關閉整個(ge)(ge)(ge)機箱。
噴涂(tu)環(huan)境也會對(dui)涂(tu)料(liao)(liao)的(de)使(shi)用(yong)率產生重大(da)影響。例如,環(huan)境靜(jing)電(dian)(dian)(dian)(dian)與噴涂(tu)配(pei)電(dian)(dian)(dian)(dian)箱(xiang)工(gong)廠時的(de)靜(jing)電(dian)(dian)(dian)(dian)之間(jian)的(de)差異(yi)非(fei)常明顯(xian)。特別是(shi)在靜(jing)電(dian)(dian)(dian)(dian)噴涂(tu)時,涂(tu)料(liao)(liao)顆粒帶電(dian)(dian)(dian)(dian),使(shi)涂(tu)料(liao)(liao)吸附在配(pei)電(dian)(dian)(dian)(dian)箱(xiang)上(shang)。因此(ci),首先(xian)到達配(pei)電(dian)(dian)(dian)(dian)箱(xiang)表(biao)面的(de)帶電(dian)(dian)(dian)(dian)粒子必須(xu)迅速轉移(yi)電(dian)(dian)(dian)(dian)荷,以(yi)維持(chi)配(pei)電(dian)(dian)(dian)(dian)箱(xiang)表(biao)面和(he)噴槍(qiang)之間(jian)的(de)電(dian)(dian)(dian)(dian)壓(ya)差,以(yi)確保房間(jian)之間(jian)的(de)電(dian)(dian)(dian)(dian)場強度對(dui)于涂(tu)料(liao)(liao)的(de)傳(chuan)輸(shu)速率至(zhi)關重要(yao)。因此(ci),接(jie)地條件(jian)對(dui)顏(yan)色使(shi)用(yong)率有直(zhi)接(jie)影響。