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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(neng)(neng)與它(ta)所包含的(de)(de)(de)交流(liu)接(jie)觸器(qi)有關。型號和規(gui)格可(ke)能(neng)(neng)不(bu)(bu)正確(que)。交流(liu)觸頭用于高(gao)壓(ya)(ya)配電(dian)柜(ju)(ju)(ju)的(de)(de)(de)不(bu)(bu)同(tong)電(dian)路中(zhong),并(bing)(bing)且接(jie)觸器(qi)的(de)(de)(de)電(dian)容也不(bu)(bu)同(tong)。如果連接(jie)不(bu)(bu)正確(que),接(jie)觸器(qi)很容易燒壞(huai)。它(ta)還受在某些(xie)高(gao)溫,低溫和潮濕環境中(zhong)運行的(de)(de)(de)環境溫度(du)因(yin)(yin)素的(de)(de)(de)影響,并(bing)(bing)且某些(xie)高(gao)壓(ya)(ya)配電(dian)柜(ju)(ju)(ju)放(fang)置在室(shi)外。由于高(gao)溫的(de)(de)(de)長期影響,這些(xie)因(yin)(yin)素會(hui)(hui)產生高(gao)壓(ya)(ya),并(bing)(bing)且配電(dian)柜(ju)(ju)(ju)中(zhong)的(de)(de)(de)設(she)備溫度(du)會(hui)(hui)升(sheng)高(gao),從而使高(gao)壓(ya)(ya)配電(dian)柜(ju)(ju)(ju)的(de)(de)(de)組(zu)件難(nan)以(yi)承受并(bing)(bing)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)常用(yong)于建筑工地(di)(di),例(li)如建筑工地(di)(di)。接線盒的(de)尺寸(cun)很(hen)多,價格相差很(hen)大(da),而室內(nei)接線盒通(tong)常很(hen)小。購買時,您需要(yao)考慮(lv)幾個(ge)因素來選擇合適的(de)產品。高壓配電(dian)柜通(tong)常在(zai)接線盒中有(you)一個(ge)通(tong)用(yong)斷路器(qi),該(gai)斷路器(qi)可管理整個(ge)接線盒中的(de)所有(you)斷路器(qi)以(yi)及(ji)接線端子。這在(zai)每個(ge)配電(dian)箱中都是(shi)必不(bu)可少的(de),并(bing)根(gen)據(ju)信(xin)號數量進行(xing)配置。 ;繼(ji)電(dian)器(qi)的(de)功(gong)能(neng)是(shi)PLC可以(yi)將(jiang)命(ming)令直接發送(song)到(dao)控(kong)制回路,但也可以(yi)先將(jiang)命(ming)令發送(song)到(dao)繼(ji)電(dian)器(qi),然后(hou)再將(jiang)繼(ji)電(dian)器(qi)發送(song)到(dao)控(kong)制回路。
接線盒(he)中(zhong)的(de)(de)熔(rong)化器(qi)是(shi)(shi)一種(zhong)(zhong)電(dian)(dian)(dian)氣設備,它利用(yong)(yong)自身(shen)的(de)(de)熱(re)量熔(rong)化熔(rong)體(ti),當電(dian)(dian)(dian)流超(chao)過規(gui)定值(zhi)時(shi)會(hui)產生熔(rong)化的(de)(de)熔(rong)體(ti),并斷(duan)開電(dian)(dian)(dian)路。電(dian)(dian)(dian)流保護(hu)基于此原理。它是(shi)(shi)一種(zhong)(zhong)常用(yong)(yong)的(de)(de)保護(hu),必(bi)不(bu)(bu)可少的(de)(de)電(dian)(dian)(dian)表(biao)之一。電(dian)(dian)(dian)表(biao)分(fen)為(wei)三類。電(dian)(dian)(dian)流表(biao)主要測(ce)(ce)量電(dian)(dian)(dian)路中(zhong)的(de)(de)電(dian)(dian)(dian)流,電(dian)(dian)(dian)壓(ya)表(biao)是(shi)(shi)測(ce)(ce)量電(dian)(dian)(dian)壓(ya)的(de)(de)儀(yi)器(qi),電(dian)(dian)(dian)能(neng)表(biao)是(shi)(shi)測(ce)(ce)量電(dian)(dian)(dian)能(neng)的(de)(de)儀(yi)器(qi)。每個人的(de)(de)角色是(shi)(shi)不(bu)(bu)同的(de)(de)。