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公司地址:泊頭市齊橋鎮西孟堂
河北潔華環保科技有限公司
靜電除塵器的 及增加輔助技術
靜電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)器(qi)(qi)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)表兩端并聯(lian)(lian)一(yi)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi),與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)表串聯(lian)(lian)一(yi)個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi),通過(guo)觀測(ce),只有二次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)達(da)(da)到(dao)(dao)455KV,二次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)達(da)(da)到(dao)(dao)400MA時,電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)器(qi)(qi)的(de)收(shou)塵(chen)(chen)效果(guo)才比(bi)較理想,通過(guo)折算(suan),一(yi)次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya) 達(da)(da)到(dao)(dao)280V,一(yi)次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)互(hu)感(gan)器(qi)(qi)的(de)二次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu) 達(da)(da)到(dao)(dao)2.,為此,將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)整(zheng)定(ding)(ding)到(dao)(dao)250V,一(yi)次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)整(zheng)定(ding)(ding)到(dao)(dao)2A,我們(men)將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)繼(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)的(de)常開接點同時串聯(lian)(lian)在一(yi)個(ge)帶日歷石英鐘的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)回路(lu),這樣,只有同時滿足兩個(ge)條(tiao)件(jian),即電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)都達(da)(da)到(dao)(dao)規定(ding)(ding)值時,時英鐘才能計時,否則不計時,到(dao)(dao)月底,根據(ju)石英鐘的(de)計時間就能算(suan)出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)器(qi)(qi)的(de)運轉率,根據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)器(qi)(qi)的(de)運轉率對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)除(chu)塵(chen)(chen)崗位進行考(kao)核,考(kao)核指標是 有2個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)場的(de)運轉率達(da)(da)到(dao)(dao)98%。
由(you)于靜(jing)電(dian)除(chu)(chu)塵器(qi)是高壓設備,人(ren)身尤為重要,所(suo)以運(yun)(yun)(yun)行(xing)時(shi)要特別注意(yi)以下問題,靜(jing)電(dian)除(chu)(chu)塵器(qi)是屬(shu)高溫負壓多(duo)塵的危險作業設備,在(zai)(zai)(zai)運(yun)(yun)(yun)行(xing)期間不準用手或(huo)人(ren)體接觸高溫部(bu)位,檢(jian)查(cha)時(shi) 停車,打開(kai)入孔門冷卻至40℃以下方可進(jin)入。在(zai)(zai)(zai)外(wai)殼高空(kong)檢(jian)修或(huo)在(zai)(zai)(zai)電(dian)場內攀登于陰(yin)陽極部(bu)件、振打部(bu)件、分布板等部(bu)位檢(jian)修檢(jian)查(cha)、測定時(shi), 系(xi)帶和戴(dai)帽。凡電(dian)場內腔均屬(shu)高壓危險區域,運(yun)(yun)(yun)行(xing)時(shi)不允(yun)許(xu)(xu)人(ren)員進(jin)入,所(suo)有入孔門 有聯鎖(suo)。靜(jing)電(dian)除(chu)(chu)塵器(qi)是高空(kong)運(yun)(yun)(yun)行(xing)設備,供(gong)人(ren)員上下的走梯、平臺(tai)、欄(lan)桿 牢固,不允(yun)許(xu)(xu)積水、積雪及(ji)禁止過道上堆(dui)積雜物和廢(fei)料。
靜(jing)電除塵器增加輔(fu)助(zhu)電極除塵增效技術:
靜(jing)電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器以其、阻力(li)低(di)(di)、煙氣處理量大(da)(da)(da)、耐熱(re)溫度高(gao)(gao)等優點而成為粉塵(chen)捕集(ji)回收和氣體凈化(hua)(hua)的(de)主(zhu)要設(she)(she)備(bei),已廣泛應用(yong)于有色金(jin)(jin)屬、冶金(jin)(jin)、電(dian)(dian)(dian)(dian)力(li)、建材(cai)、石(shi)油、化(hua)(hua)工(gong)等行(xing)(xing)業(ye)。目前,電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器主(zhu)要采用(yong)常規直(zhi)流(liu)供電(dian)(dian)(dian)(dian),該供電(dian)(dian)(dian)(dian)方式對(dui)(dui)(dui)(dui)高(gao)(gao)溫微細等高(gao)(gao)比電(dian)(dian)(dian)(dian)阻(≥0Ω·cm)粉塵(chen)易產(chan)生(sheng)(sheng)反(fan)電(dian)(dian)(dian)(dian)暈現(xian)象,除(chu)(chu)(chu)塵(chen)效(xiao)率低(di)(di),且除(chu)(chu)(chu)塵(chen)效(xiao)率隨比電(dian)(dian)(dian)(dian)阻的(de)增加而下降。電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)運(yun)行(xing)(xing)幾年后(hou),必然會出現(xian)各種各樣的(de)故(gu)障(zhang)(zhang)(zhang)(zhang),因(yin)年久少修(xiu),設(she)(she)備(bei)老化(hua)(hua)或(huo)因(yin)設(she)(she)計、制造、安(an)裝(zhuang)質量欠佳(jia),或(huo)因(yin)運(yun)行(xing)(xing)條件發(fa)生(sheng)(sheng)變化(hua)(hua),未能(neng)達到(dao)(dao)排放設(she)(she)備(bei)指(zhi)標,運(yun)行(xing)(xing)故(gu)障(zhang)(zhang)(zhang)(zhang)較多。在(zai)(zai)電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)運(yun)行(xing)(xing)故(gu)障(zhang)(zhang)(zhang)(zhang)中(zhong)(zhong),出現(xian)頻率較高(gao)(gao),維護檢修(xiu)困能(neng),對(dui)(dui)(dui)(dui)生(sheng)(sheng)產(chan)影響較大(da)(da)(da),如不及(ji)時(shi) ,故(gu)障(zhang)(zhang)(zhang)(zhang)就(jiu)會不斷(duan)擴大(da)(da)(da),甚至(zhi)引起電(dian)(dian)(dian)(dian)場(chang)停(ting)運(yun)。各電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)使(shi)用(yong)廠家運(yun)行(xing)(xing)管理水平不同,除(chu)(chu)(chu)塵(chen)投入的(de)電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)外(wai)全部或(huo)多或(huo)少存(cun)在(zai)(zai)著問題,特別對(dui)(dui)(dui)(dui)設(she)(she)計為二電(dian)(dian)(dian)(dian)場(chang)的(de)電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器,但(dan)有了故(gu)障(zhang)(zhang)(zhang)(zhang)電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器就(jiu)根本無法(fa)達到(dao)(dao)排放設(she)(she)計除(chu)(chu)(chu)塵(chen)效(xiao)率。電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器是各企業(ye)大(da)(da)(da)的(de)環保(bao)設(she)(she)備(bei),它(ta)對(dui)(dui)(dui)(dui)環境(jing)保(bao)護特別重要,因(yin)此 要管好用(yong)好電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器,要不斷(duan)分析(xi)原因(yin),尋求對(dui)(dui)(dui)(dui)策(ce),加以改進(jin),使(shi)它(ta)在(zai)(zai)環境(jing)保(bao)護、除(chu)(chu)(chu)塵(chen)增效(xiao)方面(mian)發(fa)揮大(da)(da)(da)的(de)作(zuo)用(yong)。電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器的(de)除(chu)(chu)(chu)塵(chen)機理是利用(yong)高(gao)(gao)電(dian)(dian)(dian)(dian)壓產(chan)生(sheng)(sheng)的(de)強電(dian)(dian)(dian)(dian)場(chang)強度使(shi)氣體電(dian)(dian)(dian)(dian)離(li),產(chan)生(sheng)(sheng)電(dian)(dian)(dian)(dian)暈放電(dian)(dian)(dian)(dian),進(jin)而使(shi)粉塵(chen)荷電(dian)(dian)(dian)(dian),并在(zai)(zai)電(dian)(dian)(dian)(dian)場(chang)力(li)的(de)作(zuo)用(yong)下,使(shi)氣體中(zhong)(zhong)的(de)懸浮粒子分離(li)。因(yin)此,在(zai)(zai)電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器中(zhong)(zhong),作(zuo)為產(chan)生(sheng)(sheng)電(dian)(dian)(dian)(dian)暈放電(dian)(dian)(dian)(dian)的(de)主(zhu)體,直(zhi)接關系到(dao)(dao)電(dian)(dian)(dian)(dian)除(chu)(chu)(chu)塵(chen)器能(neng)否持續(xu)、運(yun)行(xing)(xing)。