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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)(dian)(dian)板應使(shi)(shi)用不(bu)燃(ran)材(cai)料(liao)作為(wei)(wei)基(ji)本材(cai)料(liao)。在產生導電(dian)(dian)(dian)(dian)(dian)性粉塵或易(yi)燃(ran)易(yi)爆(bao)氣(qi)體的(de)危(wei)險工作場所中必須如此(ci),請安裝密閉或防爆(bao)的(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)設備(bei)。低壓(ya)配電(dian)(dian)(dian)(dian)(dian)器的(de)配電(dian)(dian)(dian)(dian)(dian)器的(de)電(dian)(dian)(dian)(dian)(dian)氣(qi)部件(jian),計數器,開關和線路應整(zheng)齊排列,安裝并易(yi)于使(shi)(shi)用。低壓(ya)配電(dian)(dian)(dian)(dian)(dian)柜(ju)中的(de)大多數低壓(ya)電(dian)(dian)(dian)(dian)(dian)氣(qi)設備(bei)屬于A類,長期運(yun)行時(shi)其高溫度升(sheng)高為(wei)(wei)65°C。低壓(ya)配電(dian)(dian)(dian)(dian)(dian)柜(ju)中的(de)高溫使(shi)(shi)低壓(ya)電(dian)(dian)(dian)(dian)(dian)氣(qi)設備(bei)的(de)內部熱量難以在運(yun)行期間散發到(dao)外部。一(yi)定(ding)時(shi)間后,它會(hui)因老(lao)化(hua)而(er)燒壞(huai),塑(su)料(liao)邊線也(ye)會(hui)因熱老(lao)化(hua)而(er)損壞(huai)。
配電箱(xiang)(xiang)生(sheng)產廠家封閉(bi)(bi)的(de)機柜應安裝(zhuang)在(zai)加工(gong),鑄造,鍛造,熱處(chu)理,鍋爐房,木工(gong)及其(qi)他(ta)存在(zai)高電擊危險或工(gong)作(zuo)環境惡(e)劣的(de)地方(fang)。智(zhi)能(neng)配電柜實時監(jian)控每(mei)個(ge)輸出(chu)分支的(de)電流,并且可(ke)以設(she)置每(mei)個(ge)輸出(chu)分流器異常電流的(de)預警(jing)(jing)值,例如B.一個(ge)16 A的(de)開(kai)關(guan)(guan)和一個(ge)可(ke)熱插拔的(de)斷路器用于輸出(chu)分流器。將警(jing)(jing)報值設(she)置為14A且負(fu)載超(chao)過(guo)14A,將觸發警(jing)(jing)報并提前(qian)發現(xian)錯誤或手(shou)動操(cao)作(zuo)隱患,以防止開(kai)關(guan)(guan)在(zai)過(guo)載時關(guan)(guan)閉(bi)(bi)電源(yuan)并關(guan)(guan)閉(bi)(bi)整個(ge)機箱(xiang)(xiang)。
噴(pen)涂(tu)(tu)(tu)環境也會對涂(tu)(tu)(tu)料(liao)(liao)(liao)的(de)(de)使(shi)(shi)用率(lv)產生(sheng)重大影(ying)響(xiang)(xiang)。例如,環境靜(jing)電(dian)(dian)(dian)與噴(pen)涂(tu)(tu)(tu)配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)工廠(chang)時的(de)(de)靜(jing)電(dian)(dian)(dian)之間(jian)的(de)(de)差(cha)異非常明(ming)顯。特別是在靜(jing)電(dian)(dian)(dian)噴(pen)涂(tu)(tu)(tu)時,涂(tu)(tu)(tu)料(liao)(liao)(liao)顆粒帶電(dian)(dian)(dian),使(shi)(shi)涂(tu)(tu)(tu)料(liao)(liao)(liao)吸附在配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)上(shang)。因此,首(shou)先到達(da)配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)表(biao)面的(de)(de)帶電(dian)(dian)(dian)粒子必須迅(xun)速轉移電(dian)(dian)(dian)荷,以維持配(pei)(pei)電(dian)(dian)(dian)箱(xiang)(xiang)(xiang)表(biao)面和噴(pen)槍之間(jian)的(de)(de)電(dian)(dian)(dian)壓差(cha),以確保房間(jian)之間(jian)的(de)(de)電(dian)(dian)(dian)場強度(du)對于涂(tu)(tu)(tu)料(liao)(liao)(liao)的(de)(de)傳輸(shu)速率(lv)至關重要。因此,接地條(tiao)件對顏(yan)色使(shi)(shi)用率(lv)有直接影(ying)響(xiang)(xiang)。