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故障的原因是什么?高壓配電柜的(de)(de)(de)故障可能與(yu)它所包(bao)含(han)的(de)(de)(de)交流接(jie)(jie)觸器有關(guan)。型號(hao)和規格可能不正確。交流觸頭用(yong)于高壓(ya)配電柜(ju)的(de)(de)(de)不同電路中(zhong)(zhong),并(bing)且接(jie)(jie)觸器的(de)(de)(de)電容(rong)也不同。如果連接(jie)(jie)不正確,接(jie)(jie)觸器很容(rong)易燒壞。它還受在(zai)某些(xie)高溫,低(di)溫和潮(chao)濕(shi)環(huan)境(jing)(jing)中(zhong)(zhong)運行(xing)的(de)(de)(de)環(huan)境(jing)(jing)溫度因素(su)的(de)(de)(de)影響,并(bing)且某些(xie)高壓(ya)配電柜(ju)放置在(zai)室外。由于高溫的(de)(de)(de)長期影響,這些(xie)因素(su)會產生(sheng)高壓(ya),并(bing)且配電柜(ju)中(zhong)(zhong)的(de)(de)(de)設備溫度會升(sheng)高,從而使高壓(ya)配電柜(ju)的(de)(de)(de)組件難以承受并(bing)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,而專業的通常用(yong)于建(jian)筑工地,例如建(jian)筑工地。接(jie)線(xian)盒(he)的(de)尺寸很多,價格相差很大,而室內接(jie)線(xian)盒(he)通常很小。購買(mai)時(shi),您需要考慮幾個因素來(lai)選(xuan)擇(ze)合適(shi)的(de)產品。高壓配電(dian)(dian)柜通常在(zai)接(jie)線(xian)盒(he)中(zhong)有一個通用(yong)斷(duan)路器(qi)(qi)(qi),該斷(duan)路器(qi)(qi)(qi)可管(guan)理整個接(jie)線(xian)盒(he)中(zhong)的(de)所(suo)有斷(duan)路器(qi)(qi)(qi)以(yi)(yi)及接(jie)線(xian)端子(zi)。這(zhe)在(zai)每個配電(dian)(dian)箱中(zhong)都(dou)是必(bi)不可少的(de),并根(gen)據信號(hao)數量進行配置。 ;繼(ji)(ji)電(dian)(dian)器(qi)(qi)(qi)的(de)功能是PLC可以(yi)(yi)將命令(ling)直接(jie)發送到控制回路,但也可以(yi)(yi)先將命令(ling)發送到繼(ji)(ji)電(dian)(dian)器(qi)(qi)(qi),然后(hou)再將繼(ji)(ji)電(dian)(dian)器(qi)(qi)(qi)發送到控制回路。
接(jie)線盒中的(de)(de)(de)(de)熔(rong)(rong)化器是(shi)一(yi)種(zhong)電(dian)(dian)(dian)(dian)氣設備,它(ta)利用自身的(de)(de)(de)(de)熱量(liang)(liang)熔(rong)(rong)化熔(rong)(rong)體,當電(dian)(dian)(dian)(dian)流(liu)(liu)超過(guo)規定值時會產生熔(rong)(rong)化的(de)(de)(de)(de)熔(rong)(rong)體,并斷開電(dian)(dian)(dian)(dian)路。電(dian)(dian)(dian)(dian)流(liu)(liu)保護基于(yu)此(ci)原理。它(ta)是(shi)一(yi)種(zhong)常用的(de)(de)(de)(de)保護,必不可少的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)表之(zhi)一(yi)。電(dian)(dian)(dian)(dian)表分為三類(lei)。電(dian)(dian)(dian)(dian)流(liu)(liu)表主要測量(liang)(liang)電(dian)(dian)(dian)(dian)路中的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu),電(dian)(dian)(dian)(dian)壓表是(shi)測量(liang)(liang)電(dian)(dian)(dian)(dian)壓的(de)(de)(de)(de)儀器,電(dian)(dian)(dian)(dian)能表是(shi)測量(liang)(liang)電(dian)(dian)(dian)(dian)能的(de)(de)(de)(de)儀器。每(mei)個人(ren)的(de)(de)(de)(de)角色(se)是(shi)不同的(de)(de)(de)(de)。