如何對(dui)變(bian)(bian)壓器(qi)(qi)油(you)(you)箱(xiang)檢漏(lou)方(fang)法(fa)：油(you)(you)箱(xiang)檢漏(lou)也稱試(shi)漏(lou)，常用的有(you)水試(shi)和氣(qi)試(shi)兩(liang)種(zhong)；是變(bian)(bian)壓器(qi)(qi)油(you)(you)箱(xiang)生產廠(chang)家試(shi)驗油(you)(you)箱(xiang)是否合格的方(fang)法(fa)。油(you)(you)箱(xiang)底(di)部兩(liang)對(dui)角處(chu)應設有(you)兩(liang)塊供油(you)(you)箱(xiang)接地的端(duan)子（變(bian)(bian)壓器(qi)(qi)油(you)(you)箱(xiang)即外(wai)殼(ke)接地主要是為了保(bao)障人身安全(quan)。當變(bian)(bian)壓器(qi)(qi)的絕(jue)緣損壞(huai)時，變(bian)(bian)壓器(qi)(qi)外(wai)殼(ke)就會帶電。上節(jie)油(you)(you)箱(xiang)做成(cheng)鐘罩(zhao)形，下(xia)節(jie)油(you)(you)箱(xiang)一般為槽形箱(xiang)底(di)或平板(ban)式(shi)箱(xiang)底(di)，上、下(xia)節(jie)油(you)(you)箱(xiang)用螺栓連接在一起(qi)，中間力口放密(mi)封膠(jiao)墊。下(xia)節(jie)油(you)(you)箱(xiang)還裝設放油(you)(you)閥門和油(you)(you)樣閥門。

當(dang)變(bian)(bian)(bian)(bian)壓(ya)器負荷增大，油(you)(you)(you)(you)溫(wen)，油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)加(jia)(jia)工廠，變(bian)(bian)(bian)(bian)壓(ya)器油(you)(you)(you)(you)膨脹(zhang)，油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)中盛(sheng)不(bu)(bu)下(xia)時(shi)，也會順管(guan)道，回流到(dao)油(you)(you)(you)(you)枕中。油(you)(you)(you)(you)枕中已不(bu)(bu)能容納時(shi)，油(you)(you)(you)(you)流就會擠碎玻璃，定制油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)加(jia)(jia)工，從防爆(bao)管(guan)沖出，保護變(bian)(bian)(bian)(bian)壓(ya)器不(bu)(bu)受(shou)大的損(sun)壞。常(chang)見的變(bian)(bian)(bian)(bian)壓(ya)器油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)按其(qi)容量的大小，有(you)箱(xiang)(xiang)(xiang)(xiang)式(shi)(shi)油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)、鐘(zhong)罩(zhao)式(shi)(shi)油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)和(he)密(mi)(mi)封(feng)式(shi)(shi)油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)3種基本(ben)型式(shi)(shi)。(1)箱(xiang)(xiang)(xiang)(xiang)式(shi)(shi)油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)（吊芯(xin)式(shi)(shi)油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)）。變(bian)(bian)(bian)(bian)壓(ya)器特(te)別(bie)是(shi)在高溫(wen)下(xia)，其(qi)老(lao)化速(su)度就更(geng)快(kuai)，異形油(you)(you)(you)(you)箱(xiang)(xiang)(xiang)(xiang)加(jia)(jia)工，極易(yi)引起密(mi)(mi)封(feng)件老(lao)化、龜(gui)裂(lie)，變(bian)(bian)(bian)(bian)質、變(bian)(bian)(bian)(bian)形，以至失效，造(zao)成變(bian)(bian)(bian)(bian)壓(ya)器滲漏(lou)油(you)(you)(you)(you)。

變(bian)壓(ya)(ya)(ya)器油(you)(you)(you)(you)枕安裝在(zai)(zai)變(bian)壓(ya)(ya)(ya)器的(de)(de)油(you)(you)(you)(you)箱(xiang)(波(bo)紋油(you)(you)(you)(you)箱(xiang))上，還有一個用(yong)“玻璃”封閉(bi)的(de)(de)管道，叫“防爆管”，就是(shi)防止變(bian)壓(ya)(ya)(ya)器故(gu)障時，油(you)(you)(you)(you)溫快速。油(you)(you)(you)(you)箱(xiang)的(de)(de)作(zuo)用(yong)：油(you)(you)(you)(you)箱(xiang)是(shi)變(bian)壓(ya)(ya)(ya)器的(de)(de)外殼(ke)，內裝鐵芯和繞組并充(chong)滿變(bian)壓(ya)(ya)(ya)器油(you)(you)(you)(you)，油(you)(you)(you)(you)箱(xiang)加工，使鐵芯和繞組浸在(zai)(zai)油(you)(you)(you)(you)內。變(bian)壓(ya)(ya)(ya)器油(you)(you)(you)(you)起絕(jue)緣和散(san)熱(re)作(zuo)用(yong)。根(gen)據(ju)所裝散(san)熱(re)器的(de)(de)不同，箱(xiang)式油(you)(you)(you)(you)箱(xiang)可(ke)分為(wei)(wei)：ADC12048CIV管式油(you)(you)(you)(you)箱(xiang)、片式散(san)熱(re)器油(you)(you)(you)(you)箱(xiang)和波(bo)紋式油(you)(you)(you)(you)箱(xiang)。箱(xiang)蓋一般為(wei)(wei)平(ping)板，與鐵軛上夾件(jian)固定連接(jie)在(zai)(zai)一起。