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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)板應使(shi)用(yong)不燃材料(liao)作(zuo)為基本材料(liao)。在(zai)產生導(dao)電(dian)性粉塵或(huo)易燃易爆氣(qi)體(ti)的(de)(de)危險工作(zuo)場所中必(bi)須(xu)如此,請(qing)安裝密(mi)閉或(huo)防爆的(de)(de)電(dian)氣(qi)設備。低壓(ya)配(pei)電(dian)器的(de)(de)配(pei)電(dian)器的(de)(de)電(dian)氣(qi)部(bu)(bu)件,計數器,開關和線(xian)路(lu)應整齊排(pai)列(lie),安裝并易于(yu)(yu)使(shi)用(yong)。低壓(ya)配(pei)電(dian)柜(ju)中的(de)(de)大多(duo)數低壓(ya)電(dian)氣(qi)設備屬于(yu)(yu)A類,長期(qi)運行時其高溫度(du)升高為65°C。低壓(ya)配(pei)電(dian)柜(ju)中的(de)(de)高溫使(shi)低壓(ya)電(dian)氣(qi)設備的(de)(de)內部(bu)(bu)熱量難(nan)以在(zai)運行期(qi)間散發到外部(bu)(bu)。一定時間后,它(ta)會(hui)因(yin)老化而燒壞(huai),塑料(liao)邊線(xian)也會(hui)因(yin)熱老化而損壞(huai)。
配電(dian)箱(xiang)生產廠家封閉(bi)的(de)機(ji)(ji)柜應安裝在(zai)(zai)加工(gong),鑄(zhu)造,鍛造,熱(re)處理,鍋爐房,木工(gong)及其他(ta)存在(zai)(zai)高電(dian)擊危險或工(gong)作(zuo)環境惡劣的(de)地方。智能配電(dian)柜實(shi)時監(jian)控每(mei)(mei)個(ge)輸(shu)(shu)出(chu)分支的(de)電(dian)流(liu),并且(qie)可(ke)以設置每(mei)(mei)個(ge)輸(shu)(shu)出(chu)分流(liu)器異常電(dian)流(liu)的(de)預警值,例如B.一個(ge)16 A的(de)開(kai)關(guan)和一個(ge)可(ke)熱(re)插拔的(de)斷路器用于輸(shu)(shu)出(chu)分流(liu)器。將警報(bao)值設置為14A且(qie)負(fu)載超(chao)過14A,將觸發(fa)警報(bao)并提前發(fa)現錯誤或手動操作(zuo)隱患,以防止開(kai)關(guan)在(zai)(zai)過載時關(guan)閉(bi)電(dian)源并關(guan)閉(bi)整個(ge)機(ji)(ji)箱(xiang)。
噴涂環(huan)境(jing)也會對(dui)(dui)涂料的(de)使(shi)用率產生重大影響。例(li)如,環(huan)境(jing)靜(jing)電(dian)(dian)(dian)(dian)(dian)與噴涂配電(dian)(dian)(dian)(dian)(dian)箱(xiang)工廠時的(de)靜(jing)電(dian)(dian)(dian)(dian)(dian)之(zhi)間(jian)的(de)差(cha)異非常明顯。特(te)別(bie)是(shi)在(zai)靜(jing)電(dian)(dian)(dian)(dian)(dian)噴涂時,涂料顆粒(li)帶(dai)電(dian)(dian)(dian)(dian)(dian),使(shi)涂料吸附在(zai)配電(dian)(dian)(dian)(dian)(dian)箱(xiang)上(shang)。因(yin)(yin)此(ci),首(shou)先到達配電(dian)(dian)(dian)(dian)(dian)箱(xiang)表面的(de)帶(dai)電(dian)(dian)(dian)(dian)(dian)粒(li)子必須迅速(su)轉移電(dian)(dian)(dian)(dian)(dian)荷,以維持配電(dian)(dian)(dian)(dian)(dian)箱(xiang)表面和噴槍之(zhi)間(jian)的(de)電(dian)(dian)(dian)(dian)(dian)壓差(cha),以確保(bao)房間(jian)之(zhi)間(jian)的(de)電(dian)(dian)(dian)(dian)(dian)場強度對(dui)(dui)于涂料的(de)傳輸速(su)率至關重要(yao)。因(yin)(yin)此(ci),接地條件對(dui)(dui)顏色(se)使(shi)用率有直接影響。