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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)(de)配電(dian)板應(ying)(ying)使(shi)用(yong)不燃材(cai)料作為(wei)基本材(cai)料。在產生導電(dian)性粉塵或易燃易爆氣(qi)體的(de)(de)(de)(de)危險工作場所(suo)中(zhong)必須如此,請安(an)裝密閉或防爆的(de)(de)(de)(de)電(dian)氣(qi)設備(bei)。低(di)(di)壓配電(dian)器的(de)(de)(de)(de)配電(dian)器的(de)(de)(de)(de)電(dian)氣(qi)部(bu)件,計數器,開關和(he)線路應(ying)(ying)整齊排列,安(an)裝并易于使(shi)用(yong)。低(di)(di)壓配電(dian)柜中(zhong)的(de)(de)(de)(de)大多數低(di)(di)壓電(dian)氣(qi)設備(bei)屬(shu)于A類,長期(qi)運行(xing)時(shi)其高溫(wen)度升高為(wei)65°C。低(di)(di)壓配電(dian)柜中(zhong)的(de)(de)(de)(de)高溫(wen)使(shi)低(di)(di)壓電(dian)氣(qi)設備(bei)的(de)(de)(de)(de)內部(bu)熱(re)量難以在運行(xing)期(qi)間散發到外部(bu)。一定時(shi)間后,它會(hui)因(yin)老化而燒壞,塑料邊線也會(hui)因(yin)熱(re)老化而損壞。
配電(dian)箱(xiang)生產(chan)廠家(jia)封(feng)閉(bi)的(de)(de)(de)機柜應安裝在(zai)(zai)加工(gong),鑄造(zao)(zao),鍛造(zao)(zao),熱(re)處理,鍋爐房(fang),木工(gong)及(ji)其他存在(zai)(zai)高電(dian)擊(ji)危險或(huo)工(gong)作環境惡(e)劣的(de)(de)(de)地方。智能配電(dian)柜實時(shi)監控每(mei)個(ge)(ge)輸(shu)(shu)出分支的(de)(de)(de)電(dian)流(liu),并且可(ke)以設(she)置(zhi)每(mei)個(ge)(ge)輸(shu)(shu)出分流(liu)器異(yi)常電(dian)流(liu)的(de)(de)(de)預警(jing)(jing)值,例如B.一個(ge)(ge)16 A的(de)(de)(de)開(kai)關(guan)(guan)和一個(ge)(ge)可(ke)熱(re)插拔的(de)(de)(de)斷(duan)路(lu)器用于輸(shu)(shu)出分流(liu)器。將(jiang)警(jing)(jing)報值設(she)置(zhi)為14A且負載(zai)超(chao)過(guo)14A,將(jiang)觸發警(jing)(jing)報并提(ti)前(qian)發現錯誤(wu)或(huo)手動操作隱(yin)患,以防止開(kai)關(guan)(guan)在(zai)(zai)過(guo)載(zai)時(shi)關(guan)(guan)閉(bi)電(dian)源并關(guan)(guan)閉(bi)整個(ge)(ge)機箱(xiang)。
噴涂(tu)環境(jing)也會對(dui)(dui)涂(tu)料(liao)(liao)的使(shi)用(yong)率產生重(zhong)大(da)影響。例如,環境(jing)靜(jing)電(dian)(dian)(dian)(dian)(dian)與噴涂(tu)配電(dian)(dian)(dian)(dian)(dian)箱(xiang)工(gong)廠(chang)時的靜(jing)電(dian)(dian)(dian)(dian)(dian)之(zhi)間的差(cha)(cha)異非常明顯。特別是(shi)在(zai)靜(jing)電(dian)(dian)(dian)(dian)(dian)噴涂(tu)時,涂(tu)料(liao)(liao)顆粒(li)帶(dai)電(dian)(dian)(dian)(dian)(dian),使(shi)涂(tu)料(liao)(liao)吸(xi)附在(zai)配電(dian)(dian)(dian)(dian)(dian)箱(xiang)上(shang)。因此,首先到達配電(dian)(dian)(dian)(dian)(dian)箱(xiang)表面的帶(dai)電(dian)(dian)(dian)(dian)(dian)粒(li)子(zi)必須迅速(su)轉移電(dian)(dian)(dian)(dian)(dian)荷(he),以維持配電(dian)(dian)(dian)(dian)(dian)箱(xiang)表面和噴槍(qiang)之(zhi)間的電(dian)(dian)(dian)(dian)(dian)壓差(cha)(cha),以確(que)保房間之(zhi)間的電(dian)(dian)(dian)(dian)(dian)場強度對(dui)(dui)于涂(tu)料(liao)(liao)的傳(chuan)輸速(su)率至關重(zhong)要。因此,接地條(tiao)件(jian)對(dui)(dui)顏色(se)使(shi)用(yong)率有直接影響。