1、使用(yong)(yong)(yong)温(wen)度(du)(du)(du)来说，其(qi)使用(yong)(yong)(yong)温(wen)度(du)(du)(du)取决于两个因素，第一是滤(lv)料的最高承受温(wen)度(du)(du)(du)，第二是气体(ti)温(wen)度(du)(du)(du)必须(xu)在露点温(wen)度(du)(du)(du)以上(shang)。目前，由于玻纤滤(lv)料的大(da)(da)量(liang)选(xuan)用(yong)(yong)(yong)，其(qi)最高使用(yong)(yong)(yong)温(wen)度(du)(du)(du)可(ke)达280℃，对高于这(zhei)一温(wen)度(du)(du)(du)的气体(ti)必须(xu)采(cai)取降(jiang)温(wen)措(cuo)施(shi)，对低(di)(di)于露点温(wen)度(du)(du)(du)的气体(ti)必须(xu)采(cai)取提温(wen)措(cuo)施(shi)。;2、除尘(chen)(chen)器的处(chu)(chu)理(li)风(feng)量(liang)根据风(feng)量(liang)设计(ji)或选(xuan)择袋(dai)式除尘(chen)(chen)器时(shi)，一般不(bu)能使除尘(chen)(chen)器在超过规定(ding)风(feng)量(liang)的情(qing)况(kuang)下运行，否(fou)则(ze)，滤(lv)袋(dai)容易堵(du)塞，寿命缩短，压力(li)损失大(da)(da)幅(fu)度(du)(du)(du)上(shang)升，除尘(chen)(chen)效率也(ye)要降(jiang)低(di)(di)；但也(ye)不(bu)能将(jiang)风(feng)量(liang)选(xuan)的过大(da)(da)，否(fou)则(ze)增加设备投资和(he)占地面积。合理(li)的选(xuan)择处(chu)(chu)理(li)风(feng)量(liang)常(chang)常(chang)是根据工艺情(qing)况(kuang)和(he)经验来决定(ding)的。

3、操作压力(li)的(de)(de)(de)(de)(de)操作压力(li)是(shi)(shi)(shi)根据(ju)除(chu)尘(chen)(chen)(chen)(chen)器(qi)(qi)前后的(de)(de)(de)(de)(de)装(zhuang)置(zhi)和(he)风(feng)(feng)机(ji)的(de)(de)(de)(de)(de)静压值及其安装(zhuang)位置(zhi)而(er)定的(de)(de)(de)(de)(de)，也是(shi)(shi)(shi)袋式除(chu)尘(chen)(chen)(chen)(chen)器(qi)(qi)的(de)(de)(de)(de)(de)设计(ji)耐压值。入(ru)口(kou)含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)即入(ru)口(kou)粉(fen)(fen)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)，这是(shi)(shi)(shi)由扬(yang)尘(chen)(chen)(chen)(chen)点的(de)(de)(de)(de)(de)工(gong)艺(yi)所决(jue)定的(de)(de)(de)(de)(de)，在(zai)设计(ji)或选择袋式除(chu)尘(chen)(chen)(chen)(chen)器(qi)(qi)时，它是(shi)(shi)(shi)仅次(ci)于(yu)(yu)处(chu)理风(feng)(feng)量的(de)(de)(de)(de)(de)又一(yi)个重要因(yin)素。以(yi)(yi)g/m3或g/Nm3来表示(shi)。4、出(chu)口(kou)含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)出(chu)口(kou)含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)指除(chu)尘(chen)(chen)(chen)(chen)器(qi)(qi)的(de)(de)(de)(de)(de)排(pai)放(fang)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)，表示(shi)方(fang)法同(tong)入(ru)口(kou)含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)，出(chu)口(kou)含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)的(de)(de)(de)(de)(de)大小(xiao)应(ying)以(yi)(yi)当地环(huan)保(bao)要求(qiu)或用(yong)户的(de)(de)(de)(de)(de)要求(qiu)为准，袋式除(chu)尘(chen)(chen)(chen)(chen)器(qi)(qi)的(de)(de)(de)(de)(de)排(pai)放(fang)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)一(yi)般(ban)都能(neng)达到50 g/Nm3以(yi)(yi)下(xia)。5、对于(yu)(yu)器(qi)(qi)来说，入(ru)口(kou)含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)将直接影(ying)响下(xia)列因(yin)素：⑴压力(li)损(sun)失和(he)清灰(hui)周期。入(ru)口(kou)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)增(zeng)大，同(tong)一(yi)过滤面(mian)积上积灰(hui)速度(du)(du)(du)(du)快，压力(li)损(sun)失随之增(zeng)加(jia)(jia)，结(jie)果(guo)是(shi)(shi)(shi)不得不增(zeng)加(jia)(jia)清灰(hui)次(ci)数。⑵滤袋和(he)箱(xiang)体的(de)(de)(de)(de)(de)磨损(sun)。在(zai)粉(fen)(fen)尘(chen)(chen)(chen)(chen)具(ju)有强(qiang)磨蚀性的(de)(de)(de)(de)(de)情(qing)况下(xia)，其磨损(sun)量可以(yi)(yi)认为与含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)成正比(bi)。⑶预收尘(chen)(chen)(chen)(chen)有无必要。预收尘(chen)(chen)(chen)(chen)就是(shi)(shi)(shi)在(zai)除(chu)尘(chen)(chen)(chen)(chen)器(qi)(qi)入(ru)口(kou)处(chu)前再增(zeng)加(jia)(jia)一(yi)级除(chu)尘(chen)(chen)(chen)(chen)设备，也称前级除(chu)尘(chen)(chen)(chen)(chen)。⑷除(chu)尘(chen)(chen)(chen)(chen)器(qi)(qi)排(pai)灰(hui)装(zhuang)置(zhi)的(de)(de)(de)(de)(de)排(pai)灰(hui)能(neng)力(li)。排(pai)灰(hui)装(zhuang)置(zhi)的(de)(de)(de)(de)(de)排(pai)灰(hui)能(neng)力(li)应(ying)以(yi)(yi)能(neng)排(pai)出(chu)全(quan)部收下(xia)的(de)(de)(de)(de)(de)粉(fen)(fen)尘(chen)(chen)(chen)(chen)为准，粉(fen)(fen)尘(chen)(chen)(chen)(chen)量等于(yu)(yu)入(ru)口(kou)含(han)(han)(han)尘(chen)(chen)(chen)(chen)浓(nong)(nong)(nong)(nong)(nong)度(du)(du)(du)(du)乘以(yi)(yi)处(chu)理风(feng)(feng)量。

以上内容来源(yuan)于百(bai)度知道，由整理分享发布。