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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)板應使(shi)(shi)(shi)用不燃材料(liao)作為(wei)基本材料(liao)。在產生導電(dian)(dian)性粉塵(chen)或(huo)易燃易爆氣(qi)(qi)體的(de)(de)危險工(gong)作場(chang)所中必須(xu)如此(ci),請安(an)裝(zhuang)密閉(bi)或(huo)防爆的(de)(de)電(dian)(dian)氣(qi)(qi)設備。低(di)(di)壓(ya)(ya)配電(dian)(dian)器(qi)(qi)的(de)(de)配電(dian)(dian)器(qi)(qi)的(de)(de)電(dian)(dian)氣(qi)(qi)部件,計數(shu)器(qi)(qi),開關和線路(lu)應整齊(qi)排列,安(an)裝(zhuang)并易于使(shi)(shi)(shi)用。低(di)(di)壓(ya)(ya)配電(dian)(dian)柜中的(de)(de)大多數(shu)低(di)(di)壓(ya)(ya)電(dian)(dian)氣(qi)(qi)設備屬(shu)于A類,長期運(yun)(yun)行時其高溫(wen)度升高為(wei)65°C。低(di)(di)壓(ya)(ya)配電(dian)(dian)柜中的(de)(de)高溫(wen)使(shi)(shi)(shi)低(di)(di)壓(ya)(ya)電(dian)(dian)氣(qi)(qi)設備的(de)(de)內部熱(re)量難以在運(yun)(yun)行期間(jian)散(san)發到外部。一定時間(jian)后,它(ta)會因老化(hua)而燒壞(huai)(huai),塑料(liao)邊(bian)線也(ye)會因熱(re)老化(hua)而損壞(huai)(huai)。
配電(dian)箱生產廠(chang)家封閉(bi)的(de)機柜應安裝在(zai)(zai)加工,鑄造,鍛造,熱(re)處理(li),鍋爐(lu)房(fang),木工及(ji)其他存在(zai)(zai)高電(dian)擊危險或工作(zuo)環(huan)境惡劣的(de)地方。智能(neng)配電(dian)柜實(shi)時監控每(mei)個(ge)(ge)輸(shu)出(chu)分支(zhi)的(de)電(dian)流(liu)(liu)(liu),并且可以(yi)設置每(mei)個(ge)(ge)輸(shu)出(chu)分流(liu)(liu)(liu)器(qi)(qi)異常電(dian)流(liu)(liu)(liu)的(de)預警值,例(li)如B.一個(ge)(ge)16 A的(de)開關和一個(ge)(ge)可熱(re)插拔(ba)的(de)斷路器(qi)(qi)用(yong)于輸(shu)出(chu)分流(liu)(liu)(liu)器(qi)(qi)。將警報值設置為14A且負載超過(guo)14A,將觸(chu)發(fa)(fa)警報并提前(qian)發(fa)(fa)現錯誤或手動操作(zuo)隱患,以(yi)防止開關在(zai)(zai)過(guo)載時關閉(bi)電(dian)源(yuan)并關閉(bi)整個(ge)(ge)機箱。
噴(pen)(pen)涂(tu)(tu)(tu)環境(jing)也(ye)會對(dui)涂(tu)(tu)(tu)料(liao)的(de)使(shi)用率產生重大影(ying)響(xiang)。例如,環境(jing)靜電(dian)(dian)(dian)與噴(pen)(pen)涂(tu)(tu)(tu)配電(dian)(dian)(dian)箱(xiang)工廠時的(de)靜電(dian)(dian)(dian)之間(jian)的(de)差異非常明(ming)顯(xian)。特別是(shi)在(zai)靜電(dian)(dian)(dian)噴(pen)(pen)涂(tu)(tu)(tu)時,涂(tu)(tu)(tu)料(liao)顆(ke)粒帶電(dian)(dian)(dian),使(shi)涂(tu)(tu)(tu)料(liao)吸附在(zai)配電(dian)(dian)(dian)箱(xiang)上。因(yin)此(ci),首先到(dao)達配電(dian)(dian)(dian)箱(xiang)表(biao)面的(de)帶電(dian)(dian)(dian)粒子(zi)必須迅速(su)轉移(yi)電(dian)(dian)(dian)荷,以維持配電(dian)(dian)(dian)箱(xiang)表(biao)面和噴(pen)(pen)槍之間(jian)的(de)電(dian)(dian)(dian)壓(ya)差,以確(que)保房間(jian)之間(jian)的(de)電(dian)(dian)(dian)場強度(du)對(dui)于涂(tu)(tu)(tu)料(liao)的(de)傳(chuan)輸速(su)率至關重要。因(yin)此(ci),接(jie)地條件(jian)對(dui)顏色使(shi)用率有(you)直接(jie)影(ying)響(xiang)。