3150KVA油浸式變壓器是卵(luan)石(shi)的(de)光澤(ze)度(du)好，粒(li)徑(jing)均(jun)勻，顏色均(jun)勻，外觀光滑，無(wu)風(feng)化(hua)石(shi)，浸出效(xiao)果好。根據(ju)建(jian)設部(bu)發表的(de)油浸式(shi)(shi)變(bian)壓(ya)器(qi)卵(luan)石(shi)的(de)關聯規(gui)格，在(zai)大規(gui)模的(de)油浸式(shi)(shi)變(bian)壓(ya)器(qi)的(de)下部(bu)設置儲藏坦克(ke)，儲藏坦克(ke)的(de)面積(ji)比(bi)油浸式(shi)(shi)變(bian)壓(ya)器(qi)的(de)地面稍大，深度(du)約1 m，卵(luan)石(shi)的(de)直徑(jing)約8-10 cm。

　　3150KVA油(you)(you)浸式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)池的玉(yu)石(shi)、儲(chu)油(you)(you)池的玉(yu)石(shi)主(zhu)要用于發電站的大規(gui)模(mo)油(you)(you)浸式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)組，使用油(you)(you)浸式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)下儲(chu)存石(shi)油(you)(you)、填(tian)充(chong)油(you)(you)的天然玉(yu)石(shi)，一般規(gui)格為5-8 cm、8-10 cm，可供(gong)給大量現(xian)貨(huo)。容量是(shi)3000 t/月。油(you)(you)浸式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)池中(zhong)的玉(yu)石(shi)也被稱為油(you)(you)浸式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)的玉(yu)石(shi)。其(qi)目的是(shi)防止油(you)(you)浸式(shi)(shi)(shi)(shi)變(bian)(bian)(bian)(bian)壓(ya)(ya)器(qi)漏油(you)(you)，在油(you)(you)箱中(zhong)積蓄，防止可燃。

　　3150KVA油(you)(you)浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)池塘的(de)(de)卵石(shi)(shi)層需要填(tian)充(chong)一(yi)定量的(de)(de)玉石(shi)(shi)。這(zhe)里(li)的(de)(de)卵石(shi)(shi)叫(jiao)油(you)(you)浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)卵石(shi)(shi)，也叫(jiao)油(you)(you)浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)池卵石(shi)(shi)。油(you)(you)浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)下墊的(de)(de)玉石(shi)(shi)，或油(you)(you)浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)池的(de)(de)玉石(shi)(shi)。這(zhe)個名字來自玉石(shi)(shi)的(de)(de)角色(se)。大油(you)(you)浸(jin)(jin)油(you)(you)浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)下儲(chu)存的(de)(de)儲(chu)油(you)(you)罐被保存。

　　3150KVA油浸式變(bian)(bian)壓器的(de)(de)(de)鐵氧體鋼板之間的(de)(de)(de)絕緣損傷。發(fa)生這樣(yang)的(de)(de)(de)故障(zhang)的(de)(de)(de)話，油的(de)(de)(de)閃爍下降，煤氣(qi)接力(li)也頻繁地(di)工作(zuo)。油浸變(bian)(bian)壓器鐵芯(xin)、油浸變(bian)(bian)壓器內繞組故障(zhang)、絕緣損傷。發(fa)生故障(zhang)時(shi)，油質惡化，燃(ran)氣(qi)動作(zuo)、三相繞組直流電(dian)(dian)阻(zu)不平衡(heng)，三相電(dian)(dian)壓電(dian)(dian)流異常。三相繞組可以通(tong)過油液測(ce)試、分析和電(dian)(dian)橋(qiao)測(ce)試來確定(ding)。