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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)配電(dian)(dian)(dian)板(ban)應使(shi)用不燃(ran)材料(liao)(liao)作為基本(ben)材料(liao)(liao)。在產生導電(dian)(dian)(dian)性(xing)粉塵或易(yi)燃(ran)易(yi)爆氣體的(de)危險工作場所中(zhong)必須如(ru)此,請安裝密閉或防爆的(de)電(dian)(dian)(dian)氣設(she)(she)備(bei)(bei)。低(di)壓(ya)(ya)配電(dian)(dian)(dian)器(qi)的(de)配電(dian)(dian)(dian)器(qi)的(de)電(dian)(dian)(dian)氣部件,計數器(qi),開關和線路應整齊排列(lie),安裝并(bing)易(yi)于(yu)使(shi)用。低(di)壓(ya)(ya)配電(dian)(dian)(dian)柜(ju)中(zhong)的(de)大多數低(di)壓(ya)(ya)電(dian)(dian)(dian)氣設(she)(she)備(bei)(bei)屬(shu)于(yu)A類,長期運(yun)行時其(qi)高溫(wen)度升高為65°C。低(di)壓(ya)(ya)配電(dian)(dian)(dian)柜(ju)中(zhong)的(de)高溫(wen)使(shi)低(di)壓(ya)(ya)電(dian)(dian)(dian)氣設(she)(she)備(bei)(bei)的(de)內部熱(re)量難以(yi)在運(yun)行期間散發到外部。一(yi)定時間后(hou),它(ta)會(hui)因(yin)老化而燒(shao)壞,塑料(liao)(liao)邊(bian)線也會(hui)因(yin)熱(re)老化而損(sun)壞。
配(pei)電(dian)箱生(sheng)產(chan)廠(chang)家封閉的(de)(de)(de)機柜應安裝(zhuang)在加工(gong),鑄造,鍛造,熱處理,鍋爐房,木工(gong)及其他存在高(gao)電(dian)擊(ji)危(wei)險或工(gong)作環境惡劣的(de)(de)(de)地方。智能配(pei)電(dian)柜實(shi)時監(jian)控(kong)每個(ge)輸(shu)出(chu)分(fen)支(zhi)的(de)(de)(de)電(dian)流,并且(qie)可以設置每個(ge)輸(shu)出(chu)分(fen)流器異常電(dian)流的(de)(de)(de)預警值,例如(ru)B.一(yi)個(ge)16 A的(de)(de)(de)開關(guan)和一(yi)個(ge)可熱插拔的(de)(de)(de)斷路器用于輸(shu)出(chu)分(fen)流器。將警報(bao)值設置為14A且(qie)負載超(chao)過14A,將觸發警報(bao)并提前發現(xian)錯誤或手動操作隱患,以防止開關(guan)在過載時關(guan)閉電(dian)源并關(guan)閉整個(ge)機箱。
噴涂(tu)(tu)環境也會對(dui)(dui)涂(tu)(tu)料的(de)(de)使(shi)(shi)用率(lv)產(chan)生(sheng)重(zhong)大影(ying)響(xiang)(xiang)。例如,環境靜電(dian)(dian)(dian)與噴涂(tu)(tu)配(pei)電(dian)(dian)(dian)箱(xiang)工廠時的(de)(de)靜電(dian)(dian)(dian)之間的(de)(de)差異(yi)非常明(ming)顯。特(te)別是在靜電(dian)(dian)(dian)噴涂(tu)(tu)時,涂(tu)(tu)料顆(ke)粒帶電(dian)(dian)(dian),使(shi)(shi)涂(tu)(tu)料吸附在配(pei)電(dian)(dian)(dian)箱(xiang)上。因此(ci)(ci),首先到(dao)達配(pei)電(dian)(dian)(dian)箱(xiang)表面(mian)的(de)(de)帶電(dian)(dian)(dian)粒子必須迅(xun)速(su)轉移電(dian)(dian)(dian)荷(he),以(yi)維持(chi)配(pei)電(dian)(dian)(dian)箱(xiang)表面(mian)和噴槍之間的(de)(de)電(dian)(dian)(dian)壓差,以(yi)確保房間之間的(de)(de)電(dian)(dian)(dian)場(chang)強(qiang)度對(dui)(dui)于涂(tu)(tu)料的(de)(de)傳輸速(su)率(lv)至關重(zhong)要。因此(ci)(ci),接(jie)地條件對(dui)(dui)顏色使(shi)(shi)用率(lv)有直(zhi)接(jie)影(ying)響(xiang)(xiang)。