電(dian)(dian)(dian)捕(bu)焦油(you)器頻繁泄(xie)漏(lou)的(de)原因是什么？電(dian)(dian)(dian)捕(bu)焦油(you)器的(de)操(cao)作過(guo)程中，到達沉淀(dian)電(dian)(dian)(dian)極內壁的(de)焦油(you)向(xiang)下流(liu)動(dong)。當焦油(you)的(de)流(liu)動(dong)性良(liang)好時，它將(jiang)流(liu)向(xiang)底(di)部，并(bing)通過(guo)液封(feng)罐和(he)回(hui)流(liu)總管(guan)排出。由于電(dian)(dian)(dian)捕(bu)焦油(you)器捕(bu)集(ji)的(de)焦油(you)流(liu)動(dong)性差，即使斜板沖(chong)洗(xi)(xi)氨(an)水(shui)(shui)管(guan)道正(zheng)常(chang)沖(chong)洗(xi)(xi)，大約一周后仍會(hui)發生內部放(fang)電(dian)(dian)(dian)，并(bing)發出異常(chang)聲音。在(zai)這(zhe)種情況下，我們(men)將(jiang)安排對電(dian)(dian)(dian)焦油(you)除塵器進行沖(chong)洗(xi)(xi)，即關閉(bi)出口氣體(ti)閥，從電(dian)(dian)(dian)焦油(you)沉淀(dian)器頂部噴(pen)灑熱氨(an)水(shui)(shui)，并(bing)用熱氨(an)水(shui)(shui)沖(chong)洗(xi)(xi)蜂窩和(he)配氣板。每次沖(chong)洗(xi)(xi)操(cao)作都會(hui)排放(fang)大量焦油(you)。每次沖(chong)洗(xi)(xi)約需1小時。自然冷卻約2h后，打開排氣閥，投入正(zheng)常(chang)運行。

氣(qi)(qi)(qi)(qi)體(ti)放電(dian)(dian)(dian)(dian)通常是(shi)非導電(dian)(dian)(dian)(dian)的，但(dan)在高壓(ya)電(dian)(dian)(dian)(dian)場(chang)的作(zuo)用(yong)下，氣(qi)(qi)(qi)(qi)體(ti)中(zhong)的電(dian)(dian)(dian)(dian)子將有(you)足夠的能量成為(wei)自(zi)由電(dian)(dian)(dian)(dian)子并導電(dian)(dian)(dian)(dian)，這稱為(wei)自(zi)發電(dian)(dian)(dian)(dian)離現象。氣(qi)(qi)(qi)(qi)體(ti)的自(zi)發電(dian)(dian)(dian)(dian)離是(shi)基于非均勻電(dian)(dian)(dian)(dian)場(chang)。在均勻電(dian)(dian)(dian)(dian)場(chang)中(zhong)，有(you)了電(dian)(dian)(dian)(dian)壓(ya)，只要它們之間的任何一點被電(dian)(dian)(dian)(dian)離，兩極就會立即充滿帶電(dian)(dian)(dian)(dian)離子，整(zheng)個空(kong)間中(zhong)的氣(qi)(qi)(qi)(qi)體(ti)就會被分解。此時(shi)，電(dian)(dian)(dian)(dian)流(liu)急劇，形(xing)成火花放電(dian)(dian)(dian)(dian)。在非均勻電(dian)(dian)(dian)(dian)場(chang)中(zhong)，隨著電(dian)(dian)(dian)(dian)極間距的增加，電(dian)(dian)(dian)(dian)場(chang)強度迅速(su)降低(di)。

如(ru)果(guo)電(dian)(dian)捕焦(jiao)油頻繁泄漏，我們應首(shou)先打開絕(jue)緣(yuan)箱，然后檢(jian)查(cha)立(li)面(mian)上(shang)的(de)電(dian)(dian)暈線。如(ru)果(guo)需(xu)要(yao)調整，也應及時調整，并測試絕(jue)緣(yuan)。如(ru)果(guo)合格且沒(mei)有(you)問(wen)題(ti)(ti)，但電(dian)(dian)壓仍無法正常升高，則(ze)有(you)必要(yao)消除此問(wen)題(ti)(ti)。對于絕(jue)緣(yuan)子和電(dian)(dian)暈線的(de)檢(jian)查(cha)，首(shou)先從大的(de)部(bu)分逐(zhu)一放電(dian)(dian)，然后檢(jian)查(cha)小(xiao)的(de)地(di)(di)方(fang)，以便準確地(di)(di)找到位置，從而(er)更有(you)效地(di)(di)解決這個問(wen)題(ti)(ti)。