高過載油浸式變壓器

　　油(you)(you)浸式(shi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)應(ying)特別需要注意其防(fang)(fang)(fang)(fang)火安(an)全管理措施。在油(you)(you)浸變(bian)(bian)壓(ya)(ya)(ya)器(qi)和600千克上述油(you)(you)2500公(gong)斤(jin)(jin)油(you)(you) - 充油(you)(you)型電氣(qi)設備，不(bu)(bu)(bu)小(xiao)于(yu)5米其中火間(jian)(jian)(jian)隔(ge)之(zhi)間(jian)(jian)(jian)2500公(gong)斤(jin)(jin)。當相(xiang)鄰兩(liang)臺油(you)(you)浸式(shi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)內部之(zhi)間(jian)(jian)(jian)的(de)(de)(de)防(fang)(fang)(fang)(fang)火安(an)全間(jian)(jian)(jian)距以(yi)(yi)及(ji)不(bu)(bu)(bu)滿足設計要求時,應(ying)設置一個(ge)防(fang)(fang)(fang)(fang)火隔(ge)墻(qiang)(qiang)或(huo)防(fang)(fang)(fang)(fang)火隔(ge)墻(qiang)(qiang)頂部加(jia)防(fang)(fang)(fang)(fang)火水蒂。單相(xiang)油(you)(you)浸變(bian)(bian)壓(ya)(ya)(ya)器(qi)之(zhi)間(jian)(jian)(jian)只能(neng)安(an)裝(zhuang)防(fang)(fang)(fang)(fang)火隔(ge)墻(qiang)(qiang)或(huo)防(fang)(fang)(fang)(fang)火水幕。當預定的(de)(de)(de)外邊(bian)緣(yuan)的(de)(de)(de)外側距離的(de)(de)(de)規格表(biao)車間(jian)(jian)(jian)壁比(bi)所述充油(you)(you)變(bian)(bian)壓(ya)(ya)(ya)器(qi)更小(xiao)，外壁應(ying)該(gai)是(shi)一個(ge)防(fang)(fang)(fang)(fang)火墻(qiang)(qiang)。該(gai)墻(qiang)(qiang)與變(bian)(bian)壓(ya)(ya)(ya)器(qi)采用外緣(yuan)的(de)(de)(de)距離我們不(bu)(bu)(bu)應(ying)影響小(xiao)于(yu)0.8m。植(zhi)物的(de)(de)(de)外墻(qiang)(qiang)是(shi)5m以(yi)(yi)內從(cong)油(you)(you)浸式(shi)變(bian)(bian)壓(ya)(ya)(ya)器(qi)，變(bian)(bian)壓(ya)(ya)(ya)器(qi)加(jia)橫線的(de)(de)(de)低(di)于(yu)3μm3m和外邊(bian)緣(yuan)的(de)(de)(de)正側的(de)(de)(de)范圍內的(de)(de)(de)總厚(hou)度的(de)(de)(de)外邊(bian)緣(yuan)，防(fang)(fang)(fang)(fang)火性不(bu)(bu)(bu)小(xiao)于(yu)0.9H的(de)(de)(de)范圍之(zhi)外。