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故障的原因是什么?高壓配電柜的(de)(de)(de)(de)(de)故障可能(neng)與它所包含的(de)(de)(de)(de)(de)交(jiao)流接觸器(qi)(qi)有關。型號(hao)和規(gui)格可能(neng)不正(zheng)確。交(jiao)流觸頭用于高(gao)(gao)壓配(pei)(pei)電(dian)(dian)(dian)(dian)柜(ju)(ju)的(de)(de)(de)(de)(de)不同電(dian)(dian)(dian)(dian)路中,并且(qie)接觸器(qi)(qi)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)容(rong)也不同。如(ru)果連接不正(zheng)確,接觸器(qi)(qi)很(hen)容(rong)易燒(shao)壞。它還受(shou)在某些(xie)高(gao)(gao)溫(wen),低溫(wen)和潮濕環(huan)境中運行的(de)(de)(de)(de)(de)環(huan)境溫(wen)度(du)因(yin)素(su)的(de)(de)(de)(de)(de)影響,并且(qie)某些(xie)高(gao)(gao)壓配(pei)(pei)電(dian)(dian)(dian)(dian)柜(ju)(ju)放置在室外。由于高(gao)(gao)溫(wen)的(de)(de)(de)(de)(de)長期影響,這些(xie)因(yin)素(su)會產生高(gao)(gao)壓,并且(qie)配(pei)(pei)電(dian)(dian)(dian)(dian)柜(ju)(ju)中的(de)(de)(de)(de)(de)設備溫(wen)度(du)會升(sheng)高(gao)(gao),從而使高(gao)(gao)壓配(pei)(pei)電(dian)(dian)(dian)(dian)柜(ju)(ju)的(de)(de)(de)(de)(de)組件難以承受(shou)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,而專業的通常(chang)用(yong)于建筑工地(di),例(li)如建筑工地(di)。接(jie)(jie)線盒(he)的(de)尺寸很多,價格相差很大,而室內接(jie)(jie)線盒(he)通常(chang)很小。購買(mai)時,您(nin)需(xu)要考慮幾個(ge)(ge)因素來選擇(ze)合適(shi)的(de)產品(pin)。高壓配電(dian)柜(ju)通常(chang)在(zai)接(jie)(jie)線盒(he)中(zhong)(zhong)有(you)一個(ge)(ge)通用(yong)斷路(lu)(lu)器(qi),該斷路(lu)(lu)器(qi)可(ke)管(guan)理整個(ge)(ge)接(jie)(jie)線盒(he)中(zhong)(zhong)的(de)所有(you)斷路(lu)(lu)器(qi)以(yi)及接(jie)(jie)線端子。這在(zai)每個(ge)(ge)配電(dian)箱(xiang)中(zhong)(zhong)都是(shi)必(bi)不可(ke)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(ke)以(yi)將命(ming)令直接(jie)(jie)發送到控(kong)制(zhi)回路(lu)(lu),但也可(ke)以(yi)先將命(ming)令發送到繼電(dian)器(qi),然后再將繼電(dian)器(qi)發送到控(kong)制(zhi)回路(lu)(lu)。
接線盒中的(de)熔(rong)化(hua)器是(shi)一種電(dian)(dian)(dian)氣設備,它利用自身的(de)熱(re)量(liang)(liang)熔(rong)化(hua)熔(rong)體,當電(dian)(dian)(dian)流超過(guo)規定值時會產生熔(rong)化(hua)的(de)熔(rong)體,并(bing)斷(duan)開電(dian)(dian)(dian)路(lu)。電(dian)(dian)(dian)流保(bao)護基于(yu)此原理。它是(shi)一種常用的(de)保(bao)護,必(bi)不(bu)可(ke)少的(de)電(dian)(dian)(dian)表之一。電(dian)(dian)(dian)表分為(wei)三類(lei)。電(dian)(dian)(dian)流表主要測(ce)量(liang)(liang)電(dian)(dian)(dian)路(lu)中的(de)電(dian)(dian)(dian)流,電(dian)(dian)(dian)壓表是(shi)測(ce)量(liang)(liang)電(dian)(dian)(dian)壓的(de)儀(yi)(yi)器,電(dian)(dian)(dian)能(neng)表是(shi)測(ce)量(liang)(liang)電(dian)(dian)(dian)能(neng)的(de)儀(yi)(yi)器。每(mei)個人的(de)角(jiao)色(se)是(shi)不(bu)同(tong)的(de)。