電(dian)捕(bu)焦(jiao)(jiao)油(you)(you)器(qi)(qi)(qi)頻繁泄漏(lou)的原因(yin)是什么？電(dian)捕(bu)焦(jiao)(jiao)油(you)(you)器(qi)(qi)(qi)的操(cao)作過程中，到達沉淀電(dian)極(ji)內(nei)壁的焦(jiao)(jiao)油(you)(you)向(xiang)下(xia)(xia)流動。當焦(jiao)(jiao)油(you)(you)的流動性(xing)良(liang)好時，它將流向(xiang)底部，并通過液封(feng)罐和回流總管排出。由于電(dian)捕(bu)焦(jiao)(jiao)油(you)(you)器(qi)(qi)(qi)捕(bu)集的焦(jiao)(jiao)油(you)(you)流動性(xing)差，即(ji)使斜板沖(chong)(chong)洗(xi)(xi)氨(an)水管道正常沖(chong)(chong)洗(xi)(xi)，大約一周后(hou)仍會發生內(nei)部放電(dian)，并發出異常聲音(yin)。在這種情(qing)況下(xia)(xia)，我們將安排對電(dian)焦(jiao)(jiao)油(you)(you)除塵器(qi)(qi)(qi)進行(xing)(xing)沖(chong)(chong)洗(xi)(xi)，即(ji)關閉出口氣體閥，從電(dian)焦(jiao)(jiao)油(you)(you)沉淀器(qi)(qi)(qi)頂部噴灑(sa)熱氨(an)水，并用(yong)熱氨(an)水沖(chong)(chong)洗(xi)(xi)蜂窩和配氣板。每次(ci)沖(chong)(chong)洗(xi)(xi)操(cao)作都會排放大量焦(jiao)(jiao)油(you)(you)。每次(ci)沖(chong)(chong)洗(xi)(xi)約需1小(xiao)時。自然冷卻約2h后(hou)，打(da)開排氣閥，投(tou)入正常運行(xing)(xing)。

氣(qi)體(ti)放(fang)電(dian)(dian)通常是非導電(dian)(dian)的(de)(de)，但在高壓(ya)電(dian)(dian)場(chang)的(de)(de)作用下，氣(qi)體(ti)中(zhong)(zhong)的(de)(de)電(dian)(dian)子將有(you)足夠的(de)(de)能量成(cheng)(cheng)為自由電(dian)(dian)子并導電(dian)(dian)，這稱為自發(fa)電(dian)(dian)離現象。氣(qi)體(ti)的(de)(de)自發(fa)電(dian)(dian)離是基(ji)于非均(jun)(jun)(jun)勻電(dian)(dian)場(chang)。在均(jun)(jun)(jun)勻電(dian)(dian)場(chang)中(zhong)(zhong)，有(you)了電(dian)(dian)壓(ya)，只要它們之間(jian)的(de)(de)任何一點被電(dian)(dian)離，兩(liang)極就會(hui)立即(ji)充(chong)滿帶(dai)電(dian)(dian)離子，整個空(kong)間(jian)中(zhong)(zhong)的(de)(de)氣(qi)體(ti)就會(hui)被分(fen)解。此時，電(dian)(dian)流急劇(ju)，形成(cheng)(cheng)火花放(fang)電(dian)(dian)。在非均(jun)(jun)(jun)勻電(dian)(dian)場(chang)中(zhong)(zhong)，隨著電(dian)(dian)極間(jian)距的(de)(de)增加，電(dian)(dian)場(chang)強(qiang)度(du)迅速降低。

如(ru)果電(dian)捕焦油頻繁泄漏，我們應(ying)首先(xian)打開絕(jue)(jue)緣箱(xiang)，然(ran)后檢(jian)查(cha)(cha)立面(mian)上(shang)的電(dian)暈線(xian)。如(ru)果需(xu)要調(diao)整，也應(ying)及時(shi)調(diao)整，并測試絕(jue)(jue)緣。如(ru)果合格且沒有問(wen)題，但電(dian)壓(ya)仍(reng)無(wu)法(fa)正常升(sheng)高，則有必要消除(chu)此問(wen)題。對于(yu)絕(jue)(jue)緣子和電(dian)暈線(xian)的檢(jian)查(cha)(cha)，首先(xian)從大的部分逐一放(fang)電(dian)，然(ran)后檢(jian)查(cha)(cha)小的地方，以便準確地找(zhao)到位置，從而更(geng)有效(xiao)地解決(jue)這個問(wen)題。