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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)板(ban)應使用(yong)不燃(ran)材(cai)料作為基本(ben)材(cai)料。在(zai)產生(sheng)導(dao)電(dian)(dian)性(xing)粉塵或(huo)(huo)易燃(ran)易爆氣(qi)(qi)體的(de)危(wei)險工作場(chang)所中必(bi)須如此,請安裝密(mi)閉或(huo)(huo)防爆的(de)電(dian)(dian)氣(qi)(qi)設(she)備。低壓(ya)配電(dian)(dian)器的(de)配電(dian)(dian)器的(de)電(dian)(dian)氣(qi)(qi)部件,計數(shu)器,開關和線路應整齊排列,安裝并易于使用(yong)。低壓(ya)配電(dian)(dian)柜(ju)中的(de)大多(duo)數(shu)低壓(ya)電(dian)(dian)氣(qi)(qi)設(she)備屬于A類,長期(qi)運(yun)(yun)行(xing)時其高溫度升高為65°C。低壓(ya)配電(dian)(dian)柜(ju)中的(de)高溫使低壓(ya)電(dian)(dian)氣(qi)(qi)設(she)備的(de)內部熱量(liang)難以在(zai)運(yun)(yun)行(xing)期(qi)間散發到外(wai)部。一定時間后,它(ta)會(hui)因老(lao)化(hua)而燒壞,塑(su)料邊線也會(hui)因熱老(lao)化(hua)而損壞。
配電箱(xiang)生(sheng)產(chan)廠家封閉(bi)(bi)的機柜應安裝在加(jia)工(gong),鑄造,鍛(duan)造,熱(re)處理(li),鍋爐(lu)房,木工(gong)及其他(ta)存(cun)在高電擊危險或工(gong)作(zuo)環境惡劣的地方。智(zhi)能配電柜實時監(jian)控每(mei)個輸(shu)出分支的電流,并且可(ke)以設置(zhi)每(mei)個輸(shu)出分流器異常電流的預(yu)警值,例如B.一(yi)個16 A的開關(guan)和一(yi)個可(ke)熱(re)插(cha)拔的斷路器用于輸(shu)出分流器。將警報(bao)值設置(zhi)為14A且負(fu)載超過14A,將觸發警報(bao)并提(ti)前發現錯誤(wu)或手動操作(zuo)隱患,以防(fang)止開關(guan)在過載時關(guan)閉(bi)(bi)電源并關(guan)閉(bi)(bi)整(zheng)個機箱(xiang)。
噴(pen)(pen)涂(tu)(tu)(tu)(tu)環境(jing)也(ye)會對涂(tu)(tu)(tu)(tu)料(liao)的使(shi)用(yong)率產生重(zhong)大影響。例(li)如,環境(jing)靜(jing)電(dian)(dian)(dian)(dian)與噴(pen)(pen)涂(tu)(tu)(tu)(tu)配(pei)(pei)電(dian)(dian)(dian)(dian)箱工廠(chang)時(shi)的靜(jing)電(dian)(dian)(dian)(dian)之間的差異非常(chang)明顯。特別是在(zai)靜(jing)電(dian)(dian)(dian)(dian)噴(pen)(pen)涂(tu)(tu)(tu)(tu)時(shi),涂(tu)(tu)(tu)(tu)料(liao)顆粒帶電(dian)(dian)(dian)(dian),使(shi)涂(tu)(tu)(tu)(tu)料(liao)吸附在(zai)配(pei)(pei)電(dian)(dian)(dian)(dian)箱上。因此,首先到達配(pei)(pei)電(dian)(dian)(dian)(dian)箱表(biao)面(mian)的帶電(dian)(dian)(dian)(dian)粒子必須迅速轉移電(dian)(dian)(dian)(dian)荷,以維持(chi)配(pei)(pei)電(dian)(dian)(dian)(dian)箱表(biao)面(mian)和(he)噴(pen)(pen)槍之間的電(dian)(dian)(dian)(dian)壓(ya)差,以確保房(fang)間之間的電(dian)(dian)(dian)(dian)場強度對于涂(tu)(tu)(tu)(tu)料(liao)的傳輸速率至關重(zhong)要。因此,接地(di)條件對顏色使(shi)用(yong)率有(you)直接影響。