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故障的原因是什么?高壓配電柜的(de)故(gu)障可(ke)能與它所包(bao)含的(de)交流接(jie)觸(chu)器(qi)有關(guan)。型號和(he)規格(ge)可(ke)能不(bu)正確。交流觸(chu)頭(tou)用于高(gao)(gao)(gao)壓配電(dian)(dian)柜的(de)不(bu)同(tong)電(dian)(dian)路中,并(bing)且(qie)接(jie)觸(chu)器(qi)的(de)電(dian)(dian)容也(ye)不(bu)同(tong)。如果連(lian)接(jie)不(bu)正確,接(jie)觸(chu)器(qi)很(hen)容易燒壞。它還受(shou)在某(mou)些高(gao)(gao)(gao)溫,低溫和(he)潮濕環境中運行的(de)環境溫度因素的(de)影響,并(bing)且(qie)某(mou)些高(gao)(gao)(gao)壓配電(dian)(dian)柜放置(zhi)在室外。由于高(gao)(gao)(gao)溫的(de)長期影響,這些因素會產生高(gao)(gao)(gao)壓,并(bing)且(qie)配電(dian)(dian)柜中的(de)設備(bei)溫度會升(sheng)高(gao)(gao)(gao),從而使高(gao)(gao)(gao)壓配電(dian)(dian)柜的(de)組件(jian)難以承受(shou)并(bing)導致過(guo)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)于建筑(zhu)(zhu)工(gong)(gong)地(di),例如建筑(zhu)(zhu)工(gong)(gong)地(di)。接(jie)線(xian)盒的尺寸很多,價格(ge)相差(cha)很大,而室內接(jie)線(xian)盒通(tong)常很小。購買時,您需要考(kao)慮(lv)幾(ji)個(ge)因素(su)來選擇合適的產品。高(gao)壓配電(dian)(dian)(dian)柜通(tong)常在接(jie)線(xian)盒中有(you)一個(ge)通(tong)用(yong)斷路(lu)器(qi)(qi),該斷路(lu)器(qi)(qi)可(ke)管理整個(ge)接(jie)線(xian)盒中的所有(you)斷路(lu)器(qi)(qi)以及接(jie)線(xian)端子。這在每個(ge)配電(dian)(dian)(dian)箱中都是必不(bu)可(ke)少的,并根據信號數(shu)量進行配置。 ;繼(ji)(ji)電(dian)(dian)(dian)器(qi)(qi)的功能(neng)是PLC可(ke)以將命令直接(jie)發送到控(kong)制回路(lu),但也可(ke)以先將命令發送到繼(ji)(ji)電(dian)(dian)(dian)器(qi)(qi),然后再(zai)將繼(ji)(ji)電(dian)(dian)(dian)器(qi)(qi)發送到控(kong)制回路(lu)。
接線盒中的(de)(de)(de)(de)(de)熔(rong)化器是(shi)一(yi)(yi)種電(dian)(dian)氣設備,它利(li)用自身的(de)(de)(de)(de)(de)熱量(liang)(liang)熔(rong)化熔(rong)體(ti),當(dang)電(dian)(dian)流(liu)超過規定(ding)值時(shi)會產(chan)生熔(rong)化的(de)(de)(de)(de)(de)熔(rong)體(ti),并斷開電(dian)(dian)路(lu)。電(dian)(dian)流(liu)保(bao)護基(ji)于此原理。它是(shi)一(yi)(yi)種常用的(de)(de)(de)(de)(de)保(bao)護,必不可少(shao)的(de)(de)(de)(de)(de)電(dian)(dian)表(biao)(biao)之一(yi)(yi)。電(dian)(dian)表(biao)(biao)分為三(san)類。電(dian)(dian)流(liu)表(biao)(biao)主要測量(liang)(liang)電(dian)(dian)路(lu)中的(de)(de)(de)(de)(de)電(dian)(dian)流(liu),電(dian)(dian)壓(ya)表(biao)(biao)是(shi)測量(liang)(liang)電(dian)(dian)壓(ya)的(de)(de)(de)(de)(de)儀(yi)器,電(dian)(dian)能(neng)表(biao)(biao)是(shi)測量(liang)(liang)電(dian)(dian)能(neng)的(de)(de)(de)(de)(de)儀(yi)器。每(mei)個人的(de)(de)(de)(de)(de)角(jiao)色是(shi)不同(tong)的(de)(de)(de)(de)(de)。