如何對變(bian)壓器(qi)油(you)(you)箱(xiang)(xiang)檢漏方法(fa)：油(you)(you)箱(xiang)(xiang)檢漏也(ye)稱試(shi)漏，常用的(de)有(you)水試(shi)和氣試(shi)兩(liang)種(zhong)；是(shi)(shi)變(bian)壓器(qi)油(you)(you)箱(xiang)(xiang)生產廠(chang)家試(shi)驗油(you)(you)箱(xiang)(xiang)是(shi)(shi)否合格的(de)方法(fa)。油(you)(you)箱(xiang)(xiang)底部兩(liang)對角(jiao)處應設有(you)兩(liang)塊供(gong)油(you)(you)箱(xiang)(xiang)接地(di)的(de)端子（變(bian)壓器(qi)油(you)(you)箱(xiang)(xiang)即外殼(ke)(ke)接地(di)主(zhu)要是(shi)(shi)為了保(bao)障人身安(an)全。當變(bian)壓器(qi)的(de)絕緣損壞時，變(bian)壓器(qi)外殼(ke)(ke)就會帶電。上節油(you)(you)箱(xiang)(xiang)做成鐘(zhong)罩(zhao)形(xing)，下(xia)節油(you)(you)箱(xiang)(xiang)一般為槽形(xing)箱(xiang)(xiang)底或平板式箱(xiang)(xiang)底，上、下(xia)節油(you)(you)箱(xiang)(xiang)用螺栓(shuan)連接在(zai)一起，中間力口放密封膠墊(dian)。下(xia)節油(you)(you)箱(xiang)(xiang)還(huan)裝設放油(you)(you)閥門(men)和油(you)(you)樣閥門(men)。

變(bian)壓(ya)(ya)器(qi)油(you)(you)枕(zhen)安裝(zhuang)在(zai)變(bian)壓(ya)(ya)器(qi)的油(you)(you)箱(波紋油(you)(you)箱)上，還(huan)有一個用(yong)“玻(bo)璃(li)”封閉的管道，叫“防(fang)爆管”，就(jiu)是防(fang)止變(bian)壓(ya)(ya)器(qi)故(gu)障時，油(you)(you)溫快速。我國電力(li)變(bian)壓(ya)(ya)器(qi)多(duo)(duo)為油(you)(you)浸式變(bian)壓(ya)(ya)器(qi)，多(duo)(duo)年來變(bian)壓(ya)(ya)器(qi)滲(shen)(shen)漏油(you)(you)現象時有發生，嚴重的滲(shen)(shen)漏不但降低(di)了變(bian)壓(ya)(ya)器(qi)的使用(yong)壽命，加(jia)工(gong)(gong)油(you)(you)箱廠(chang)家，影響(xiang)系統的安全、穩(wen)定運行。當變(bian)壓(ya)(ya)器(qi)負荷增大，油(you)(you)溫，定制油(you)(you)箱加(jia)工(gong)(gong)，變(bian)壓(ya)(ya)器(qi)油(you)(you)膨脹，油(you)(you)箱中(zhong)盛不下時，也會(hui)(hui)順管道，回流到油(you)(you)枕(zhen)中(zhong)。油(you)(you)枕(zhen)中(zhong)已不能容納時，油(you)(you)流就(jiu)會(hui)(hui)擠碎玻(bo)璃(li)，從防(fang)爆管沖(chong)出，保(bao)護(hu)變(bian)壓(ya)(ya)器(qi)不受大的損壞。

變(bian)(bian)壓(ya)(ya)器(qi)(qi)滲漏多(duo)發生在連(lian)接(jie)處，而(er)95 %以上主(zhu)要是由(you)密封(feng)膠件(jian)(jian)引(yin)起的(de)(de)(de)。密封(feng)膠件(jian)(jian)質量的(de)(de)(de)好壞(huai)(huai)主(zhu)要取決于它的(de)(de)(de)耐(nai)油(you)(you)(you)(you)(you)性能(neng)，耐(nai)油(you)(you)(you)(you)(you)性能(neng)較差的(de)(de)(de)，老化(hua)速(su)度就(jiu)較快(kuai)(kuai)。當變(bian)(bian)壓(ya)(ya)器(qi)(qi)負(fu)荷增大，油(you)(you)(you)(you)(you)溫，銅陵油(you)(you)(you)(you)(you)箱(xiang)(xiang)(xiang)加(jia)工，變(bian)(bian)壓(ya)(ya)器(qi)(qi)油(you)(you)(you)(you)(you)膨(peng)脹，油(you)(you)(you)(you)(you)箱(xiang)(xiang)(xiang)中盛不下時(shi)，也會順(shun)管道(dao)，回流到油(you)(you)(you)(you)(you)枕(zhen)中。油(you)(you)(you)(you)(you)枕(zhen)中已(yi)不能(neng)容(rong)納時(shi)，油(you)(you)(you)(you)(you)箱(xiang)(xiang)(xiang)加(jia)工價(jia)格，油(you)(you)(you)(you)(you)流就(jiu)會擠碎玻璃，從(cong)防爆管沖出，保護(hu)變(bian)(bian)壓(ya)(ya)器(qi)(qi)不受大的(de)(de)(de)損壞(huai)(huai)。變(bian)(bian)壓(ya)(ya)器(qi)(qi)油(you)(you)(you)(you)(you)枕(zhen)安裝在變(bian)(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)(de)油(you)(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(波(bo)紋(wen)油(you)(you)(you)(you)(you)箱(xiang)(xiang)(xiang))上，還有一個用“玻璃”封(feng)閉的(de)(de)(de)管道(dao)，叫“防爆管”，就(jiu)是防止(zhi)變(bian)(bian)壓(ya)(ya)器(qi)(qi)故障時(shi)，油(you)(you)(you)(you)(you)溫快(kuai)(kuai)速(su)。