我(wo)公司生(sheng)產的220kV油浸式電(dian)(dian)(dian)力變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)是(shi)在消化吸收國內(nei)(nei)外先進(jin)(jin)技術基礎上，針對(dui)我國城鄉電(dian)(dian)(dian)網特點(dian)(dian)研制開(kai)發的(de)(de)。其產(chan)品滿(man)足GB/T1094國家制造標(biao)(biao)準和(he)IEC60076國際電(dian)(dian)(dian)工(gong)委員(yuan)會推薦標(biao)(biao)準。該(gai)系列產(chan)品具有(you)低(di)(di)損(sun)耗、低(di)(di)噪音、免吊心的(de)(de)特點(dian)(dian)，其安(an)全性、可(ke)靠性、經(jing)濟性都能(neng)得(de)到保(bao)證(zheng)。變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)鐵(tie)(tie)心采(cai)用多級(ji)步進(jin)(jin)搭接(jie)工(gong)藝(yi)，疊片(pian)(pian)為(wei)45°斜接(jie)縫無孔綁(bang)扎(zha)結構(gou)(gou)，硅(gui)鋼片(pian)(pian)剪切(qie)口毛刺小于0.02mm。先進(jin)(jin)的(de)(de)鐵(tie)(tie)心翻轉臺，嚴格(ge)的(de)(de)疊裝充(chong)(chong)分(fen)保(bao)證(zheng)了(le)冷軋硅(gui)鋼片(pian)(pian)的(de)(de)晶(jing)粒取向性，有(you)效的(de)(de)降(jiang)低(di)(di)了(le)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)的(de)(de)空載損(sun)耗。繞組(zu)采(cai)用組(zu)合(he)導線(xian)和(he)換(huan)位(wei)導線(xian)繞制而(er)成(cheng)，提高了(le)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)鐵(tie)(tie)窗填充(chong)(chong)系數，降(jiang)低(di)(di)了(le)導線(xian)的(de)(de)渦流損(sun)耗和(he)環流損(sun)耗，提高了(le)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)的(de)(de)抗(kang)短路能(neng)力。所(suo)有(you)繞組(zu)內(nei)(nei)側均有(you)輔助撐(cheng)條(tiao)，外部均有(you)鎖撐(cheng)條(tiao)，換(huan)位(wei)處采(cai)用獨(du)特的(de)(de)爬坡墊塊，極大(da)地增強(qiang)了(le)繞組(zu)的(de)(de)機械強(qiang)度和(he)抗(kang)短路能(neng)力。采(cai)用煤油氣(qi)相干燥設備，使產(chan)品的(de)(de)清潔(jie)度得(de)到保(bao)證(zheng)。變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)器(qi)(qi)(qi)(qi)身采(cai)用八面定位(wei)的(de)(de)新技術，使器(qi)(qi)(qi)(qi)身和(he)油箱(xiang)(xiang)成(cheng)為(wei)堅固的(de)(de)一體(ti)。油箱(xiang)(xiang)結構(gou)(gou)形式為(wei)鐘罩式或桶式。所(suo)有(you)密(mi)封面均加工(gong)成(cheng)帶溝(gou)槽的(de)(de)密(mi)封結構(gou)(gou)。箱(xiang)(xiang)沿采(cai)用雙(shuang)道密(mi)封，確保(bao)變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)油箱(xiang)(xiang)不滲(shen)漏。變(bian)(bian)壓(ya)器(qi)(qi)(qi)(qi)性能(neng)符合(he)歐洲能(neng)效標(biao)(biao)準和(he)中國能(neng)效標(biao)(biao)準。
