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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)配電(dian)(dian)(dian)(dian)板應使(shi)用不燃(ran)(ran)材(cai)料作為基本材(cai)料。在產(chan)生導電(dian)(dian)(dian)(dian)性粉塵或易燃(ran)(ran)易爆(bao)氣(qi)體的(de)(de)危(wei)險工作場所中(zhong)必須如此,請安裝密閉或防(fang)爆(bao)的(de)(de)電(dian)(dian)(dian)(dian)氣(qi)設備(bei)。低(di)(di)壓(ya)(ya)配電(dian)(dian)(dian)(dian)器(qi)的(de)(de)配電(dian)(dian)(dian)(dian)器(qi)的(de)(de)電(dian)(dian)(dian)(dian)氣(qi)部件,計(ji)數器(qi),開關和線(xian)路應整(zheng)齊(qi)排列,安裝并易于使(shi)用。低(di)(di)壓(ya)(ya)配電(dian)(dian)(dian)(dian)柜中(zhong)的(de)(de)大多(duo)數低(di)(di)壓(ya)(ya)電(dian)(dian)(dian)(dian)氣(qi)設備(bei)屬于A類,長期(qi)(qi)運(yun)行時其高(gao)溫度升(sheng)高(gao)為65°C。低(di)(di)壓(ya)(ya)配電(dian)(dian)(dian)(dian)柜中(zhong)的(de)(de)高(gao)溫使(shi)低(di)(di)壓(ya)(ya)電(dian)(dian)(dian)(dian)氣(qi)設備(bei)的(de)(de)內部熱量難以在運(yun)行期(qi)(qi)間散發到外部。一定時間后,它會(hui)因老化而燒(shao)壞,塑料邊線(xian)也會(hui)因熱老化而損壞。
配電箱生產廠(chang)家封閉的機柜應安裝(zhuang)在加工,鑄造(zao),鍛(duan)造(zao),熱處理(li),鍋爐房,木工及其(qi)他(ta)存在高電擊危險或工作環境惡劣(lie)的地方。智能配電柜實時監控每個(ge)(ge)(ge)輸(shu)出分(fen)(fen)支的電流,并(bing)且(qie)可以(yi)設(she)置(zhi)每個(ge)(ge)(ge)輸(shu)出分(fen)(fen)流器(qi)異(yi)常電流的預警值,例如(ru)B.一(yi)個(ge)(ge)(ge)16 A的開關(guan)和一(yi)個(ge)(ge)(ge)可熱插拔的斷路(lu)器(qi)用(yong)于輸(shu)出分(fen)(fen)流器(qi)。將(jiang)警報(bao)值設(she)置(zhi)為14A且(qie)負(fu)載超過(guo)14A,將(jiang)觸發警報(bao)并(bing)提前發現錯(cuo)誤(wu)或手動操作隱患,以(yi)防(fang)止開關(guan)在過(guo)載時關(guan)閉電源并(bing)關(guan)閉整(zheng)個(ge)(ge)(ge)機箱。
噴涂環(huan)境也會對(dui)涂料(liao)(liao)的(de)(de)使(shi)用率產(chan)生重(zhong)大影(ying)響。例如(ru),環(huan)境靜(jing)(jing)電(dian)與(yu)噴涂配(pei)(pei)電(dian)箱(xiang)(xiang)(xiang)工廠時的(de)(de)靜(jing)(jing)電(dian)之間(jian)(jian)的(de)(de)差異非(fei)常明顯。特別(bie)是在(zai)靜(jing)(jing)電(dian)噴涂時,涂料(liao)(liao)顆粒(li)帶電(dian),使(shi)涂料(liao)(liao)吸附(fu)在(zai)配(pei)(pei)電(dian)箱(xiang)(xiang)(xiang)上。因此(ci),首先到達配(pei)(pei)電(dian)箱(xiang)(xiang)(xiang)表(biao)(biao)面的(de)(de)帶電(dian)粒(li)子必須迅速(su)(su)轉移電(dian)荷,以維持配(pei)(pei)電(dian)箱(xiang)(xiang)(xiang)表(biao)(biao)面和噴槍之間(jian)(jian)的(de)(de)電(dian)壓差,以確保房間(jian)(jian)之間(jian)(jian)的(de)(de)電(dian)場強度對(dui)于(yu)涂料(liao)(liao)的(de)(de)傳輸速(su)(su)率至關(guan)重(zhong)要。因此(ci),接地條件對(dui)顏色使(shi)用率有直接影(ying)響。