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故障的原因是什么?高壓配電柜的(de)(de)(de)故障可(ke)能與它所(suo)包含(han)的(de)(de)(de)交(jiao)流(liu)接觸器(qi)(qi)有關。型號和規格可(ke)能不(bu)(bu)正確(que)。交(jiao)流(liu)觸頭用(yong)于(yu)高壓配(pei)電(dian)(dian)柜(ju)(ju)的(de)(de)(de)不(bu)(bu)同電(dian)(dian)路中(zhong),并且接觸器(qi)(qi)的(de)(de)(de)電(dian)(dian)容也不(bu)(bu)同。如果(guo)連接不(bu)(bu)正確(que),接觸器(qi)(qi)很容易(yi)燒壞(huai)。它還受(shou)在某些高溫,低溫和潮濕環境(jing)中(zhong)運(yun)行(xing)的(de)(de)(de)環境(jing)溫度(du)因素的(de)(de)(de)影(ying)響,并且某些高壓配(pei)電(dian)(dian)柜(ju)(ju)放置在室外。由于(yu)高溫的(de)(de)(de)長期影(ying)響,這些因素會產生高壓,并且配(pei)電(dian)(dian)柜(ju)(ju)中(zhong)的(de)(de)(de)設備溫度(du)會升高,從(cong)而(er)使高壓配(pei)電(dian)(dian)柜(ju)(ju)的(de)(de)(de)組件難(nan)以承受(shou)并導致過熱(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)(tong)常用于建筑工地,例如建筑工地。接(jie)(jie)線盒(he)(he)的(de)尺寸很(hen)多,價格相差很(hen)大(da),而室內接(jie)(jie)線盒(he)(he)通(tong)(tong)常很(hen)小。購買時,您需要考慮幾個(ge)因素(su)來選擇合適的(de)產品。高壓配電(dian)柜通(tong)(tong)常在接(jie)(jie)線盒(he)(he)中有一個(ge)通(tong)(tong)用斷路(lu)器(qi),該斷路(lu)器(qi)可管理(li)整個(ge)接(jie)(jie)線盒(he)(he)中的(de)所(suo)有斷路(lu)器(qi)以及接(jie)(jie)線端子(zi)。這在每(mei)個(ge)配電(dian)箱中都(dou)是(shi)必(bi)不(bu)可少的(de),并根據信號數量進行配置。 ;繼電(dian)器(qi)的(de)功能是(shi)PLC可以將命令直接(jie)(jie)發(fa)送到(dao)控制回(hui)路(lu),但也(ye)可以先將命令發(fa)送到(dao)繼電(dian)器(qi),然后再將繼電(dian)器(qi)發(fa)送到(dao)控制回(hui)路(lu)。
接線(xian)盒中的熔化(hua)器是(shi)一種(zhong)電(dian)(dian)(dian)(dian)氣設備,它利(li)用自(zi)身的熱量(liang)熔化(hua)熔體(ti),當(dang)電(dian)(dian)(dian)(dian)流(liu)(liu)超(chao)過規定(ding)值時會產生熔化(hua)的熔體(ti),并斷開電(dian)(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)(dian)流(liu)(liu)保(bao)護基(ji)于(yu)此原(yuan)理(li)。它是(shi)一種(zhong)常(chang)用的保(bao)護,必不可少的電(dian)(dian)(dian)(dian)表(biao)之一。電(dian)(dian)(dian)(dian)表(biao)分為三類(lei)。電(dian)(dian)(dian)(dian)流(liu)(liu)表(biao)主要測(ce)量(liang)電(dian)(dian)(dian)(dian)路(lu)中的電(dian)(dian)(dian)(dian)流(liu)(liu),電(dian)(dian)(dian)(dian)壓(ya)表(biao)是(shi)測(ce)量(liang)電(dian)(dian)(dian)(dian)壓(ya)的儀(yi)器,電(dian)(dian)(dian)(dian)能表(biao)是(shi)測(ce)量(liang)電(dian)(dian)(dian)(dian)能的儀(yi)器。每個(ge)人(ren)的角色是(shi)不同的。