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故障的原因是什么?高壓配電柜的(de)(de)故障(zhang)可(ke)能與它所包含的(de)(de)交流(liu)接觸(chu)器(qi)有關。型(xing)號(hao)和規格可(ke)能不(bu)(bu)正(zheng)確(que)。交流(liu)觸(chu)頭用于(yu)高(gao)(gao)壓配電(dian)(dian)柜(ju)的(de)(de)不(bu)(bu)同電(dian)(dian)路中(zhong)(zhong),并且(qie)接觸(chu)器(qi)的(de)(de)電(dian)(dian)容也不(bu)(bu)同。如果連接不(bu)(bu)正(zheng)確(que),接觸(chu)器(qi)很容易燒壞。它還受在(zai)某些高(gao)(gao)溫,低溫和潮濕環(huan)境(jing)中(zhong)(zhong)運行的(de)(de)環(huan)境(jing)溫度(du)因(yin)素(su)的(de)(de)影(ying)響,并且(qie)某些高(gao)(gao)壓配電(dian)(dian)柜(ju)放置在(zai)室外(wai)。由于(yu)高(gao)(gao)溫的(de)(de)長(chang)期影(ying)響,這些因(yin)素(su)會(hui)(hui)產生高(gao)(gao)壓,并且(qie)配電(dian)(dian)柜(ju)中(zhong)(zhong)的(de)(de)設備溫度(du)會(hui)(hui)升高(gao)(gao),從而(er)使高(gao)(gao)壓配電(dian)(dian)柜(ju)的(de)(de)組件難以承受并導致過(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)常用于(yu)建筑(zhu)(zhu)工(gong)地(di),例如建筑(zhu)(zhu)工(gong)地(di)。接(jie)線(xian)(xian)(xian)盒(he)(he)的(de)(de)尺寸(cun)很多,價格(ge)相差很大,而室內接(jie)線(xian)(xian)(xian)盒(he)(he)通(tong)常很小。購買時(shi),您需要(yao)考慮幾(ji)個(ge)因素來選擇合適的(de)(de)產品。高壓配(pei)電(dian)(dian)(dian)(dian)(dian)柜通(tong)常在接(jie)線(xian)(xian)(xian)盒(he)(he)中(zhong)有一(yi)個(ge)通(tong)用斷路(lu)(lu)(lu)器(qi)(qi),該(gai)斷路(lu)(lu)(lu)器(qi)(qi)可(ke)管理整個(ge)接(jie)線(xian)(xian)(xian)盒(he)(he)中(zhong)的(de)(de)所(suo)有斷路(lu)(lu)(lu)器(qi)(qi)以及接(jie)線(xian)(xian)(xian)端子。這在每(mei)個(ge)配(pei)電(dian)(dian)(dian)(dian)(dian)箱中(zhong)都(dou)是(shi)必不可(ke)少的(de)(de),并根(gen)據信號(hao)數(shu)量進(jin)行配(pei)置。 ;繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)功能是(shi)PLC可(ke)以將命令(ling)直接(jie)發送(song)(song)到控制回(hui)路(lu)(lu)(lu),但也可(ke)以先將命令(ling)發送(song)(song)到繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi),然后(hou)再(zai)將繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)發送(song)(song)到控制回(hui)路(lu)(lu)(lu)。
接線盒(he)中(zhong)的(de)(de)(de)熔(rong)化器是(shi)一(yi)種(zhong)電(dian)氣(qi)設(she)備,它利用(yong)自(zi)身的(de)(de)(de)熱量(liang)(liang)熔(rong)化熔(rong)體,當電(dian)流(liu)超過規定值時會產(chan)生熔(rong)化的(de)(de)(de)熔(rong)體,并(bing)斷開電(dian)路。電(dian)流(liu)保護(hu)基(ji)于此原(yuan)理(li)。它是(shi)一(yi)種(zhong)常(chang)用(yong)的(de)(de)(de)保護(hu),必不可少(shao)的(de)(de)(de)電(dian)表之(zhi)一(yi)。電(dian)表分為三類(lei)。電(dian)流(liu)表主要測(ce)量(liang)(liang)電(dian)路中(zhong)的(de)(de)(de)電(dian)流(liu),電(dian)壓表是(shi)測(ce)量(liang)(liang)電(dian)壓的(de)(de)(de)儀(yi)器,電(dian)能表是(shi)測(ce)量(liang)(liang)電(dian)能的(de)(de)(de)儀(yi)器。每個人的(de)(de)(de)角色是(shi)不同的(de)(de)(de)。