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故障的原因是什么?高壓配電柜的(de)故障可(ke)(ke)能與它所包含的(de)交流接(jie)(jie)觸器有關(guan)。型(xing)號和規(gui)格可(ke)(ke)能不(bu)正確。交流觸頭用于(yu)高(gao)(gao)壓(ya)(ya)配(pei)電(dian)柜的(de)不(bu)同(tong)電(dian)路中,并且(qie)(qie)接(jie)(jie)觸器的(de)電(dian)容也不(bu)同(tong)。如果(guo)連接(jie)(jie)不(bu)正確,接(jie)(jie)觸器很容易燒壞。它還受在某些高(gao)(gao)溫,低溫和潮濕環(huan)境(jing)中運行的(de)環(huan)境(jing)溫度(du)(du)因素(su)的(de)影(ying)(ying)響,并且(qie)(qie)某些高(gao)(gao)壓(ya)(ya)配(pei)電(dian)柜放置在室外(wai)。由于(yu)高(gao)(gao)溫的(de)長期影(ying)(ying)響,這些因素(su)會(hui)產生高(gao)(gao)壓(ya)(ya),并且(qie)(qie)配(pei)電(dian)柜中的(de)設備(bei)溫度(du)(du)會(hui)升高(gao)(gao),從而使高(gao)(gao)壓(ya)(ya)配(pei)電(dian)柜的(de)組件難(nan)以承(cheng)受并導(dao)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)(tong)常(chang)用于建(jian)筑(zhu)工地,例如建(jian)筑(zhu)工地。接線(xian)盒(he)(he)的(de)尺寸很多,價格相差很大,而室內接線(xian)盒(he)(he)通(tong)(tong)常(chang)很小。購(gou)買(mai)時,您需要考慮(lv)幾個因(yin)素來(lai)選(xuan)擇合適的(de)產品。高壓配電柜通(tong)(tong)常(chang)在(zai)接線(xian)盒(he)(he)中(zhong)(zhong)有一個通(tong)(tong)用斷路(lu)(lu)器(qi)(qi),該斷路(lu)(lu)器(qi)(qi)可(ke)管理整(zheng)個接線(xian)盒(he)(he)中(zhong)(zhong)的(de)所有斷路(lu)(lu)器(qi)(qi)以(yi)及接線(xian)端子。這(zhe)在(zai)每個配電箱(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。 ;繼電器(qi)(qi)的(de)功能是(shi)PLC可(ke)以(yi)將命(ming)令(ling)直接發送到(dao)控制回路(lu)(lu),但也可(ke)以(yi)先(xian)將命(ming)令(ling)發送到(dao)繼電器(qi)(qi),然(ran)后再將繼電器(qi)(qi)發送到(dao)控制回路(lu)(lu)。
接線盒中的(de)(de)(de)(de)熔(rong)(rong)化(hua)(hua)器(qi)是(shi)一種電(dian)(dian)(dian)氣(qi)設(she)備,它利(li)用自身(shen)的(de)(de)(de)(de)熱(re)量熔(rong)(rong)化(hua)(hua)熔(rong)(rong)體(ti)(ti),當(dang)電(dian)(dian)(dian)流(liu)超過規定值時會產(chan)生(sheng)熔(rong)(rong)化(hua)(hua)的(de)(de)(de)(de)熔(rong)(rong)體(ti)(ti),并斷開(kai)電(dian)(dian)(dian)路。電(dian)(dian)(dian)流(liu)保護基于此原理。它是(shi)一種常用的(de)(de)(de)(de)保護,必不(bu)可少的(de)(de)(de)(de)電(dian)(dian)(dian)表(biao)之(zhi)一。電(dian)(dian)(dian)表(biao)分為(wei)三類。電(dian)(dian)(dian)流(liu)表(biao)主要測量電(dian)(dian)(dian)路中的(de)(de)(de)(de)電(dian)(dian)(dian)流(liu),電(dian)(dian)(dian)壓表(biao)是(shi)測量電(dian)(dian)(dian)壓的(de)(de)(de)(de)儀(yi)器(qi),電(dian)(dian)(dian)能表(biao)是(shi)測量電(dian)(dian)(dian)能的(de)(de)(de)(de)儀(yi)器(qi)。每個人的(de)(de)(de)(de)角(jiao)色是(shi)不(bu)同的(de)(de)(de)(de)。