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邊(bian)緣(yuan)電(dian)(dian)(dian)(dian)(dian)平用于正(zheng)確處理作(zuo)用在邊(bian)緣(yuan)上的(de)(de)(de)不(bu)同電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(包(bao)括工作(zuo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)和(he)不(bu)同的(de)(de)(de)過(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)),不(bu)同的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)限制措施以及邊(bian)緣(yuan)厚度之間的(de)(de)(de)關(guan)系。努力使產品安全經(jing)濟,并(bing)取(qu)得經(jing)濟效益。邊(bian)緣(yuan)處的(de)(de)(de)缺陷主要表現為(wei)外邊(bian)緣(yuan)向地(di)板(ban)的(de)(de)(de)傾覆擊(ji)穿(chuan)(chuan)(chuan),內邊(bian)緣(yuan)向地(di)板(ban)的(de)(de)(de)傾覆擊(ji)穿(chuan)(chuan)(chuan),中間相側(ce)面(mian)的(de)(de)(de)擊(ji)穿(chuan)(chuan)(chuan),雷電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)涌擊(ji)穿(chuan)(chuan)(chuan),瓷套(tao)和(he)電(dian)(dian)(dian)(dian)(dian)容器套(tao)管(guan)的(de)(de)(de)擊(ji)穿(chuan)(chuan)(chuan)擊(ji)穿(chuan)(chuan)(chuan),污染物閃絡,擊(ji)穿(chuan)(chuan)(chuan),爆炸(zha),起重桿(gan)翻轉,CT瓷瓶的(de)(de)(de)翻滾,倒塌,爆炸(zha),破損等。
注意(yi)事項繼(ji)(ji)電器保護(hu)裝置(zhi)應使用高質量的(de)(de)(de)繼(ji)(ji)電器和(he)保護(hu)組(zu)件,并(bing)且組(zu)件的(de)(de)(de)接觸點應盡可(ke)能低(di)。安(an)裝質量應合格,保護(hu)面板(ban)和(he)控(kong)制面板(ban)應牢固可(ke)靠(kao),避免(mian)安(an)裝在有振動(dong)的(de)(de)(de)地方(fang),接線(xian)鉗(qian)的(de)(de)(de)質量應合格電纜應良(liang)好。在調(diao)試繼(ji)(ji)電器之前,值班人(ren)員(yuan)和(he)操(cao)作人(ren)員(yuan)應清楚(chu)地說(shuo)明(ming)保護(hu)裝置(zhi)的(de)(de)(de)功(gong)能原理。
電(dian)(dian)(dian)流型逆變器(qi):以逆變器(qi)中(zhong)(zhong)間電(dian)(dian)(dian)路中(zhong)(zhong)使用的(de)(de)電(dian)(dian)(dian)感元件(jian)命(ming)名。它的(de)(de)優點(dian)是具有四象限可(ke)(ke)操作性(xing),并(bing)且可(ke)(ke)以輕松實現電(dian)(dian)(dian)動機的(de)(de)制(zhi)動功能。缺(que)點(dian)是需要逆變橋的(de)(de)強制(zhi)換向,并(bing)且裝(zhuang)置(zhi)結構(gou)復雜并(bing)且調節(jie)困難。由于電(dian)(dian)(dian)網(wang)側采用SCR相移(yi)整(zheng)流,因此輸入電(dian)(dian)(dian)流的(de)(de)諧(xie)波比(bi)較(jiao)大(da),較(jiao)大(da)的(de)(de)電(dian)(dian)(dian)容(rong)對電(dian)(dian)(dian)網(wang)有一定影響。
生產廠家需要維護接地分支線路的電氣設備,設備和非帶電金屬零件的鋪設應滿足以下要求:連接牢固,牢固,維護接地線的截面正確選擇,需要腐蝕保護的零件均勻涂漆而不會遺漏。涂漆后,路線合理,顏色代碼正確且設備和建筑物未受污染。檢查配電柜的(de)“五防”鏈,該(gai)鏈具有完整(zheng)且可靠的(de)功(gong)能。