歡(huan)迎來到(dao) 中山日(ri)月明電氣設備有限公(gong)司 企業官(guan)網
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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)(de)配(pei)電(dian)(dian)板應(ying)使用(yong)不燃(ran)材料(liao)作為(wei)基本材料(liao)。在產生導電(dian)(dian)性粉塵(chen)或易燃(ran)易爆氣(qi)(qi)體(ti)的(de)(de)(de)危險(xian)工作場所中(zhong)(zhong)必須如此,請(qing)安裝(zhuang)密閉或防爆的(de)(de)(de)電(dian)(dian)氣(qi)(qi)設備。低(di)(di)壓配(pei)電(dian)(dian)器(qi)的(de)(de)(de)配(pei)電(dian)(dian)器(qi)的(de)(de)(de)電(dian)(dian)氣(qi)(qi)部(bu)件,計(ji)數器(qi),開(kai)關和線路(lu)應(ying)整齊排(pai)列,安裝(zhuang)并易于(yu)使用(yong)。低(di)(di)壓配(pei)電(dian)(dian)柜中(zhong)(zhong)的(de)(de)(de)大多(duo)數低(di)(di)壓電(dian)(dian)氣(qi)(qi)設備屬于(yu)A類,長期運(yun)行時(shi)其高(gao)(gao)溫(wen)度升高(gao)(gao)為(wei)65°C。低(di)(di)壓配(pei)電(dian)(dian)柜中(zhong)(zhong)的(de)(de)(de)高(gao)(gao)溫(wen)使低(di)(di)壓電(dian)(dian)氣(qi)(qi)設備的(de)(de)(de)內(nei)部(bu)熱(re)量難(nan)以在運(yun)行期間散發到外部(bu)。一(yi)定(ding)時(shi)間后,它會(hui)因(yin)老(lao)化而燒壞(huai),塑料(liao)邊(bian)線也會(hui)因(yin)熱(re)老(lao)化而損(sun)壞(huai)。
配電(dian)(dian)箱(xiang)生產廠家(jia)封閉(bi)(bi)的(de)(de)(de)機柜應安裝在(zai)加工(gong),鑄造(zao),鍛(duan)造(zao),熱處理,鍋爐房,木工(gong)及其他存在(zai)高電(dian)(dian)擊危險或工(gong)作環境惡劣的(de)(de)(de)地方。智能配電(dian)(dian)柜實時監控每(mei)個(ge)輸出(chu)分(fen)(fen)支的(de)(de)(de)電(dian)(dian)流(liu),并(bing)且可(ke)以設(she)置每(mei)個(ge)輸出(chu)分(fen)(fen)流(liu)器(qi)異常(chang)電(dian)(dian)流(liu)的(de)(de)(de)預警值,例如B.一個(ge)16 A的(de)(de)(de)開(kai)(kai)關和一個(ge)可(ke)熱插拔的(de)(de)(de)斷路(lu)器(qi)用(yong)于輸出(chu)分(fen)(fen)流(liu)器(qi)。將警報(bao)值設(she)置為14A且負(fu)載(zai)(zai)超過(guo)14A,將觸發(fa)警報(bao)并(bing)提前發(fa)現錯誤(wu)或手動操作隱患,以防止(zhi)開(kai)(kai)關在(zai)過(guo)載(zai)(zai)時關閉(bi)(bi)電(dian)(dian)源(yuan)并(bing)關閉(bi)(bi)整(zheng)個(ge)機箱(xiang)。
噴涂(tu)(tu)環境也會對涂(tu)(tu)料的(de)使(shi)用率(lv)(lv)產(chan)生重大影響(xiang)。例如,環境靜(jing)電(dian)(dian)(dian)與噴涂(tu)(tu)配(pei)電(dian)(dian)(dian)箱(xiang)工廠時的(de)靜(jing)電(dian)(dian)(dian)之(zhi)間的(de)差異非(fei)常明顯。特別是在靜(jing)電(dian)(dian)(dian)噴涂(tu)(tu)時,涂(tu)(tu)料顆粒帶電(dian)(dian)(dian),使(shi)涂(tu)(tu)料吸附在配(pei)電(dian)(dian)(dian)箱(xiang)上。因此(ci),首先到達(da)配(pei)電(dian)(dian)(dian)箱(xiang)表面的(de)帶電(dian)(dian)(dian)粒子必須迅(xun)速轉移電(dian)(dian)(dian)荷,以(yi)維持配(pei)電(dian)(dian)(dian)箱(xiang)表面和(he)噴槍之(zhi)間的(de)電(dian)(dian)(dian)壓(ya)差,以(yi)確(que)保(bao)房間之(zhi)間的(de)電(dian)(dian)(dian)場強度對于(yu)涂(tu)(tu)料的(de)傳輸速率(lv)(lv)至關重要。因此(ci),接地(di)條(tiao)件對顏(yan)色使(shi)用率(lv)(lv)有直接影響(xiang)。