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故障的原因是什么?高壓配電柜的(de)故障可能與(yu)它(ta)所(suo)包含的(de)交(jiao)流(liu)接觸器有關。型號和(he)規(gui)格可能不正確。交(jiao)流(liu)觸頭用于(yu)高壓(ya)(ya)配(pei)電(dian)柜(ju)(ju)的(de)不同(tong)電(dian)路中(zhong),并且接觸器的(de)電(dian)容也(ye)不同(tong)。如果(guo)連(lian)接不正確,接觸器很容易燒壞(huai)。它(ta)還受在(zai)某些(xie)(xie)高溫(wen),低溫(wen)和(he)潮濕(shi)環境中(zhong)運行(xing)的(de)環境溫(wen)度因素(su)的(de)影響,并且某些(xie)(xie)高壓(ya)(ya)配(pei)電(dian)柜(ju)(ju)放(fang)置在(zai)室(shi)外。由(you)于(yu)高溫(wen)的(de)長期(qi)影響,這些(xie)(xie)因素(su)會產(chan)生(sheng)高壓(ya)(ya),并且配(pei)電(dian)柜(ju)(ju)中(zhong)的(de)設(she)備(bei)溫(wen)度會升高,從而使高壓(ya)(ya)配(pei)電(dian)柜(ju)(ju)的(de)組件難以承(cheng)受并導致過熱。
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)常用(yong)于建(jian)筑(zhu)工地,例如建(jian)筑(zhu)工地。接(jie)線(xian)(xian)盒的尺寸很(hen)多,價格相差很(hen)大,而室內接(jie)線(xian)(xian)盒通(tong)常很(hen)小。購買時,您需(xu)要考慮幾個(ge)(ge)因素來選(xuan)擇合適的產品。高壓配(pei)(pei)電(dian)柜通(tong)常在(zai)接(jie)線(xian)(xian)盒中有一個(ge)(ge)通(tong)用(yong)斷路(lu)(lu)器(qi),該斷路(lu)(lu)器(qi)可(ke)管理整個(ge)(ge)接(jie)線(xian)(xian)盒中的所有斷路(lu)(lu)器(qi)以(yi)及接(jie)線(xian)(xian)端子。這在(zai)每個(ge)(ge)配(pei)(pei)電(dian)箱中都是(shi)必(bi)不(bu)可(ke)少的,并根(gen)據信號數量(liang)進行配(pei)(pei)置。 ;繼(ji)電(dian)器(qi)的功(gong)能(neng)是(shi)PLC可(ke)以(yi)將命令(ling)直接(jie)發(fa)送(song)(song)到控制回路(lu)(lu),但(dan)也可(ke)以(yi)先將命令(ling)發(fa)送(song)(song)到繼(ji)電(dian)器(qi),然后(hou)再將繼(ji)電(dian)器(qi)發(fa)送(song)(song)到控制回路(lu)(lu)。
接線(xian)盒中的(de)熔化器是(shi)一種(zhong)電(dian)(dian)(dian)(dian)氣設備,它(ta)利用自身的(de)熱量(liang)熔化熔體,當(dang)電(dian)(dian)(dian)(dian)流(liu)超過規定值時會(hui)產生熔化的(de)熔體,并斷開電(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)流(liu)保(bao)護基于此原理。它(ta)是(shi)一種(zhong)常用的(de)保(bao)護,必(bi)不(bu)可(ke)少的(de)電(dian)(dian)(dian)(dian)表(biao)之一。電(dian)(dian)(dian)(dian)表(biao)分為三(san)類。電(dian)(dian)(dian)(dian)流(liu)表(biao)主要測量(liang)電(dian)(dian)(dian)(dian)路中的(de)電(dian)(dian)(dian)(dian)流(liu),電(dian)(dian)(dian)(dian)壓表(biao)是(shi)測量(liang)電(dian)(dian)(dian)(dian)壓的(de)儀器,電(dian)(dian)(dian)(dian)能表(biao)是(shi)測量(liang)電(dian)(dian)(dian)(dian)能的(de)儀器。每個人(ren)的(de)角色是(shi)不(bu)同的(de)。