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故障的原因是什么?高壓配電柜的(de)故(gu)障(zhang)可能與(yu)它所(suo)包含(han)的(de)交流接(jie)觸(chu)(chu)器(qi)有關。型號(hao)和規格可能不正確。交流觸(chu)(chu)頭用于(yu)高(gao)(gao)壓配(pei)電(dian)(dian)柜(ju)的(de)不同電(dian)(dian)路中,并且(qie)(qie)(qie)接(jie)觸(chu)(chu)器(qi)的(de)電(dian)(dian)容(rong)(rong)也不同。如果連接(jie)不正確,接(jie)觸(chu)(chu)器(qi)很容(rong)(rong)易燒壞。它還受在某些(xie)(xie)高(gao)(gao)溫,低溫和潮(chao)濕環(huan)境中運行的(de)環(huan)境溫度因素的(de)影響,并且(qie)(qie)(qie)某些(xie)(xie)高(gao)(gao)壓配(pei)電(dian)(dian)柜(ju)放(fang)置在室外。由于(yu)高(gao)(gao)溫的(de)長期影響,這些(xie)(xie)因素會(hui)產生高(gao)(gao)壓,并且(qie)(qie)(qie)配(pei)電(dian)(dian)柜(ju)中的(de)設備溫度會(hui)升高(gao)(gao),從而使高(gao)(gao)壓配(pei)電(dian)(dian)柜(ju)的(de)組件難以承受并導(dao)致過(guo)熱(re)。
高壓配電柜通常用于生產和生活的各個領域,例如B.在學校,機構,醫院,工廠,車間,公寓等中,而專業的通(tong)常(chang)用于建筑工(gong)地(di),例(li)如(ru)建筑工(gong)地(di)。接(jie)線(xian)(xian)盒的尺寸很(hen)多(duo),價格相差很(hen)大,而室內接(jie)線(xian)(xian)盒通(tong)常(chang)很(hen)小。購買時,您需要考慮幾個(ge)(ge)因素來選擇合適的產品。高壓(ya)配(pei)電(dian)(dian)(dian)柜通(tong)常(chang)在接(jie)線(xian)(xian)盒中(zhong)有一個(ge)(ge)通(tong)用斷路(lu)器(qi)(qi),該斷路(lu)器(qi)(qi)可(ke)(ke)管理(li)整個(ge)(ge)接(jie)線(xian)(xian)盒中(zhong)的所(suo)有斷路(lu)器(qi)(qi)以(yi)及接(jie)線(xian)(xian)端子。這在每個(ge)(ge)配(pei)電(dian)(dian)(dian)箱中(zhong)都(dou)是(shi)必不(bu)可(ke)(ke)少(shao)的,并根據(ju)信(xin)號(hao)數量進行配(pei)置。 ;繼電(dian)(dian)(dian)器(qi)(qi)的功能是(shi)PLC可(ke)(ke)以(yi)將命(ming)令直接(jie)發(fa)送到(dao)(dao)控制回(hui)路(lu),但也可(ke)(ke)以(yi)先將命(ming)令發(fa)送到(dao)(dao)繼電(dian)(dian)(dian)器(qi)(qi),然后再將繼電(dian)(dian)(dian)器(qi)(qi)發(fa)送到(dao)(dao)控制回(hui)路(lu)。
接線盒(he)中的(de)熔(rong)(rong)化(hua)器是(shi)(shi)一(yi)種(zhong)電(dian)(dian)氣設備,它(ta)利(li)用自身的(de)熱量(liang)熔(rong)(rong)化(hua)熔(rong)(rong)體,當電(dian)(dian)流(liu)(liu)超(chao)過規定值(zhi)時會產生(sheng)熔(rong)(rong)化(hua)的(de)熔(rong)(rong)體,并斷開電(dian)(dian)路。電(dian)(dian)流(liu)(liu)保護基于此原理(li)。它(ta)是(shi)(shi)一(yi)種(zhong)常用的(de)保護,必不可少的(de)電(dian)(dian)表(biao)之(zhi)一(yi)。電(dian)(dian)表(biao)分為三類(lei)。電(dian)(dian)流(liu)(liu)表(biao)主要測量(liang)電(dian)(dian)路中的(de)電(dian)(dian)流(liu)(liu),電(dian)(dian)壓表(biao)是(shi)(shi)測量(liang)電(dian)(dian)壓的(de)儀器,電(dian)(dian)能表(biao)是(shi)(shi)測量(liang)電(dian)(dian)能的(de)儀器。每(mei)個人的(de)角色是(shi)(shi)不同(tong)的(de)。