在所有需要治理的煙氣中，有一部分是溫度高的煙塵。比如高溫鍋爐煙塵、各種煉鐵沖天爐煙塵、一些工業窯爐煙塵等等，甚至有的煙氣溫度高達約550℃。如果高溫煙塵收入布袋除塵器之前不采取降溫措施，就會發生燒袋現象，損壞除塵器。
那么該如何應對高溫煙塵呢？
1、高溫涂
用于高溫煙氣的布袋除塵器防腐涂裝是比不可少的。由于涂裝不良，不只影響美觀，而且會加速腐蝕下降除塵器的使用壽命。
2、保溫辦法
除塵器的灰斗不管怎樣安排氣流都難免發生氣流的阻滯，所以在規劃中采納了保溫辦法。保溫層結構按防止結露計算。
3、選用耐高溫除塵布袋
耐高溫除塵布袋品種很多，使用較廣。假如煙氣中含有一定量的水分或煙氣容易結露則有必要選用不發生水解的耐高溫除塵布袋如P84等。
4、除塵布袋口方式
用脈沖布袋除塵器處理高溫煙氣時，有必要防止除塵布袋口的部分冷卻結露。清灰用的緊縮空氣溫度較低，待凈化的煙氣溫度較高，當緊縮空氣經過噴吹管噴入除塵布袋時，緊縮空氣突然開釋，袋口周圍溫度急速下降，由于溫度的區別和壓力的下降，溫度較高的除塵布袋口很容易構成結露現象；假如緊縮空氣質量較差、含水含油，則結露更為嚴重。
5、結構辦法
為防止高溫煙氣冷卻后結露，在布袋除塵器內部結構規劃首先應盡量削減氣體阻滯的區域。除塵器依據安置含塵空氣從箱體下部進入，而出口設置在箱體的上部，與進口同側。
此刻，除塵布袋下部區域以及與出口相對的部位，氣流會滯流，由于箱體壁面散熱冷卻，就容易結露。為削減壁面散熱，規劃成在箱體內旁邊面裝加強筋結構的特別方式。
箱體上用的環保型無石棉襯墊和密封資料，應選擇能接受耐設定溫度的資料。
6、高溫煙氣進除塵器前的降溫辦法

 由于煙氣(qi)(qi)溫度高達約550℃，如今(jin)已有(you)的(de)一般布袋除塵器(qi)(qi)無法習慣(guan)，故在煙氣(qi)(qi)進入布袋除塵器(qi)(qi)采納三項(xiang)降溫及預防(fang)辦法。

廣泛應用于鋼鐵、水泥、化工(gong)、電廠、筑路、冶(ye)金、糧食加工(gong)等


可服(fu)務范圍：
1、華北地區：
（1）河北省(sheng)：石(shi)家莊市(shi)(shi)(shi)、張家口市(shi)(shi)(shi)、承德市(shi)(shi)(shi)、唐(tang)山(shan)市(shi)(shi)(shi)、秦皇島市(shi)(shi)(shi)、廊坊市(shi)(shi)(shi)、保定市(shi)(shi)(shi)、滄(cang)州市(shi)(shi)(shi)、衡(heng)水市(shi)(shi)(shi)、邢臺市(shi)(shi)(shi)、邯鄲市(shi)(shi)(shi)
（2）山西省：太原市(shi)、大(da)同市(shi)、朔州市(shi)、忻州市(shi)、陽泉市(shi)、晉(jin)中市(shi)、呂(lv)梁(liang)市(shi)、長治市(shi)、臨汾市(shi)、晉(jin)城市(shi)、運城市(shi)
（3）內蒙(meng)古(gu)自治區：呼和浩特(te)市(shi)(shi)(shi)(shi)、呼倫貝爾(er)市(shi)(shi)(shi)(shi)、通遼市(shi)(shi)(shi)(shi)、赤(chi)峰市(shi)(shi)(shi)(shi)、巴彥淖爾(er)市(shi)(shi)(shi)(shi)、烏蘭察布(bu)市(shi)(shi)(shi)(shi)、包頭市(shi)(shi)(shi)(shi)、鄂爾(er)多斯市(shi)(shi)(shi)(shi)、烏海市(shi)(shi)(shi)(shi) 東北地區
（4）黑龍江省：哈爾(er)濱(bin)市(shi)(shi)(shi)(shi)、黑河市(shi)(shi)(shi)(shi)、伊春(chun)市(shi)(shi)(shi)(shi)、齊齊哈爾(er)市(shi)(shi)(shi)(shi)、鶴崗市(shi)(shi)(shi)(shi)、佳木斯(si)市(shi)(shi)(shi)(shi)、雙鴨山市(shi)(shi)(shi)(shi)、綏(sui)化市(shi)(shi)(shi)(shi)、大慶市(shi)(shi)(shi)(shi)、七(qi)臺河市(shi)(shi)(shi)(shi)、雞西市(shi)(shi)(shi)(shi)、牡丹江市(shi)(shi)(shi)(shi)
（5）吉林省：長春市(shi)(shi)、白城市(shi)(shi)、松原市(shi)(shi)、吉林市(shi)(shi)、四平(ping)市(shi)(shi)、遼源(yuan)市(shi)(shi)、白山市(shi)(shi)、通化市(shi)(shi)
（6）遼寧省(sheng)：沈(shen)陽(yang)市(shi)(shi)(shi)(shi)、鐵嶺市(shi)(shi)(shi)(shi)、阜新市(shi)(shi)(shi)(shi)、撫順市(shi)(shi)(shi)(shi)、朝陽(yang)市(shi)(shi)(shi)(shi)、本溪市(shi)(shi)(shi)(shi)、遼陽(yang)市(shi)(shi)(shi)(shi)、鞍(an)山市(shi)(shi)(shi)(shi)、盤錦(jin)市(shi)(shi)(shi)(shi)、錦(jin)州市(shi)(shi)(shi)(shi)、葫(hu)蘆島市(shi)(shi)(shi)(shi)、營(ying)口市(shi)(shi)(shi)(shi)、丹東市(shi)(shi)(shi)(shi)、大連(lian)市(shi)(shi)(shi)(shi)


2、華東地區：
（1）江(jiang)蘇(su)(su)省：南京(jing)市、連(lian)云港(gang)市、徐州市、宿遷(qian)市、淮安(an)市、鹽城市、泰州市、揚州市、鎮江(jiang)市、南通(tong)市、常州市、無錫市、蘇(su)(su)州市
（2） 浙江省：杭(hang)州市(shi)、湖州市(shi)、嘉興市(shi)、紹興市(shi)、舟山市(shi)、寧波市(shi)、金華市(shi)、衢州市(shi)、臺州市(shi)、麗水市(shi)、溫(wen)州市(shi)
（3）安徽(hui)省：合肥市(shi)(shi)(shi)(shi)(shi)、淮北市(shi)(shi)(shi)(shi)(shi)、亳州(zhou)(zhou)市(shi)(shi)(shi)(shi)(shi)、宿(su)州(zhou)(zhou)市(shi)(shi)(shi)(shi)(shi)、蚌埠市(shi)(shi)(shi)(shi)(shi)、阜陽市(shi)(shi)(shi)(shi)(shi)、淮南市(shi)(shi)(shi)(shi)(shi)、滁(chu)州(zhou)(zhou)市(shi)(shi)(shi)(shi)(shi)、六(liu)安市(shi)(shi)(shi)(shi)(shi)、馬(ma)鞍山(shan)市(shi)(shi)(shi)(shi)(shi)、蕪湖市(shi)(shi)(shi)(shi)(shi)、宣城市(shi)(shi)(shi)(shi)(shi)、銅(tong)陵市(shi)(shi)(shi)(shi)(shi)、池州(zhou)(zhou)市(shi)(shi)(shi)(shi)(shi)、安慶市(shi)(shi)(shi)(shi)(shi)、黃山(shan)市(shi)(shi)(shi)(shi)(shi)
（4）福(fu)建省(sheng)：福(fu)州市(shi)(shi)(shi)、寧德市(shi)(shi)(shi)、南平市(shi)(shi)(shi)、三明市(shi)(shi)(shi)、莆田市(shi)(shi)(shi)、龍巖市(shi)(shi)(shi)、泉州市(shi)(shi)(shi)、漳州市(shi)(shi)(shi)、廈門(men)市(shi)(shi)(shi)
（5）江(jiang)西省：南昌市(shi)(shi)(shi)、九(jiu)江(jiang)市(shi)(shi)(shi)、景(jing)德鎮(zhen)市(shi)(shi)(shi)、上饒市(shi)(shi)(shi)、鷹潭市(shi)(shi)(shi)、撫州(zhou)市(shi)(shi)(shi)、新余(yu)市(shi)(shi)(shi)、宜春市(shi)(shi)(shi)、萍鄉市(shi)(shi)(shi)、吉安市(shi)(shi)(shi)、贛州(zhou)市(shi)(shi)(shi)
（6）山東(dong)省(sheng)：濟南市(shi)(shi)(shi)、德州市(shi)(shi)(shi)、濱州市(shi)(shi)(shi)、東(dong)營市(shi)(shi)(shi)、煙臺市(shi)(shi)(shi)、威海(hai)市(shi)(shi)(shi)、淄博(bo)市(shi)(shi)(shi)、濰坊市(shi)(shi)(shi)、聊城市(shi)(shi)(shi)、泰(tai)安(an)市(shi)(shi)(shi)、萊蕪市(shi)(shi)(shi)、青島市(shi)(shi)(shi)、日照市(shi)(shi)(shi)、濟寧市(shi)(shi)(shi)、菏澤市(shi)(shi)(shi)、臨沂市(shi)(shi)(shi)、棗(zao)莊(zhuang)市(shi)(shi)(shi) 


3、中南(nan)地(di)區：
（1）河(he)南省：鄭州市(shi)(shi)、安(an)陽(yang)市(shi)(shi)、鶴壁市(shi)(shi)、濮(pu)陽(yang)市(shi)(shi)、新鄉市(shi)(shi)、焦(jiao)作(zuo)市(shi)(shi)、三門(men)峽市(shi)(shi)、開封市(shi)(shi)、洛陽(yang)市(shi)(shi)、商丘市(shi)(shi)、許昌市(shi)(shi)、平頂山市(shi)(shi)、周(zhou)口市(shi)(shi)、漯河(he)市(shi)(shi)、南陽(yang)市(shi)(shi)、駐馬店(dian)市(shi)(shi)、信陽(yang)市(shi)(shi)
（2） 湖北省：武漢(han)市(shi)(shi)、十堰(yan)市(shi)(shi)、襄(xiang)樊市(shi)(shi)、隨州市(shi)(shi)、荊門市(shi)(shi)、孝感(gan)市(shi)(shi)、宜昌市(shi)(shi)、黃岡市(shi)(shi)、鄂州市(shi)(shi)、荊州市(shi)(shi)、黃石市(shi)(shi)、咸寧市(shi)(shi)
（3） 湖(hu)南省：長沙市(shi)(shi)(shi)(shi)、岳陽(yang)市(shi)(shi)(shi)(shi)、張家界市(shi)(shi)(shi)(shi)、常德市(shi)(shi)(shi)(shi)、益陽(yang)市(shi)(shi)(shi)(shi)、湘(xiang)潭(tan)市(shi)(shi)(shi)(shi)、株洲市(shi)(shi)(shi)(shi)、婁底市(shi)(shi)(shi)(shi)、懷化市(shi)(shi)(shi)(shi)、邵(shao)陽(yang)市(shi)(shi)(shi)(shi)、衡陽(yang)市(shi)(shi)(shi)(shi)、永(yong)州市(shi)(shi)(shi)(shi)、郴州市(shi)(shi)(shi)(shi)
（4）廣東省：廣州(zhou)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、韶關市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、梅州(zhou)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、河源市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、清遠(yuan)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、潮州(zhou)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、揭陽市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、汕頭(tou)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、肇慶市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、惠(hui)州(zhou)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、佛山市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、東莞市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、云浮市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、汕尾市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、江(jiang)門市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、中(zhong)山市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、深(shen)圳市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、珠海(hai)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、陽江(jiang)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、茂名市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、湛江(jiang)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)
（5）廣西壯族自治區(qu)：南寧市(shi)(shi)(shi)(shi)、桂林市(shi)(shi)(shi)(shi)、河池市(shi)(shi)(shi)(shi)、賀州市(shi)(shi)(shi)(shi)、柳州市(shi)(shi)(shi)(shi)、百色市(shi)(shi)(shi)(shi)、來賓市(shi)(shi)(shi)(shi)、梧(wu)州市(shi)(shi)(shi)(shi)、貴港市(shi)(shi)(shi)(shi)、玉林市(shi)(shi)(shi)(shi)、崇左市(shi)(shi)(shi)(shi)、欽州市(shi)(shi)(shi)(shi)、防城港市(shi)(shi)(shi)(shi)、北海市(shi)(shi)(shi)(shi)
（6） 海南省：海口市、三(san)亞(ya)市、三(san)沙市、儋州市


4、西南地(di)區：
（1）四(si)川省(sheng)：成都市(shi)(shi)(shi)、廣(guang)元市(shi)(shi)(shi)、巴中(zhong)市(shi)(shi)(shi)、綿陽市(shi)(shi)(shi)、德陽市(shi)(shi)(shi)、達州市(shi)(shi)(shi)、南充市(shi)(shi)(shi)、遂寧市(shi)(shi)(shi)、廣(guang)安市(shi)(shi)(shi)、資陽市(shi)(shi)(shi)、眉山市(shi)(shi)(shi)、雅安市(shi)(shi)(shi)、內江市(shi)(shi)(shi)、樂(le)山市(shi)(shi)(shi)、自貢市(shi)(shi)(shi)、瀘州市(shi)(shi)(shi)、宜賓市(shi)(shi)(shi)、攀(pan)枝花(hua)市(shi)(shi)(shi)
（2）貴州省：貴陽市(shi)(shi)(shi)、遵義市(shi)(shi)(shi)、六盤(pan)水市(shi)(shi)(shi)、安(an)順市(shi)(shi)(shi)、銅仁市(shi)(shi)(shi)、畢(bi)節市(shi)(shi)(shi)
（3）云南(nan)省(sheng)：昆明市(shi)(shi)(shi)、昭(zhao)通市(shi)(shi)(shi)、麗江(jiang)市(shi)(shi)(shi)、曲(qu)靖市(shi)(shi)(shi)、保山(shan)市(shi)(shi)(shi)、玉溪(xi)市(shi)(shi)(shi)、臨(lin)滄市(shi)(shi)(shi)、普洱市(shi)(shi)(shi)
（4）西藏自治區：拉薩市(shi)、日喀則市(shi)、昌都市(shi)、林(lin)芝市(shi)、山南市(shi)、那曲(qu)市(shi)


5、西北地區：
（1）陜西省：西安(an)市(shi)(shi)(shi)、榆(yu)林市(shi)(shi)(shi)、延安(an)市(shi)(shi)(shi)、銅川市(shi)(shi)(shi)、渭南市(shi)(shi)(shi)、寶雞(ji)市(shi)(shi)(shi)、咸陽市(shi)(shi)(shi)、商洛市(shi)(shi)(shi)、漢中市(shi)(shi)(shi)、安(an)康市(shi)(shi)(shi)
（2）甘肅省：蘭州(zhou)市(shi)(shi)、嘉峪關市(shi)(shi)、酒泉市(shi)(shi)、張掖市(shi)(shi)、金昌市(shi)(shi)、武威市(shi)(shi)、白銀市(shi)(shi)、慶(qing)陽市(shi)(shi)、平涼(liang)市(shi)(shi)、定(ding)西市(shi)(shi)、天(tian)水市(shi)(shi)、隴南市(shi)(shi)
（3）青(qing)海省：西寧市、海東市
（4）寧夏回族自(zi)治區：銀川市(shi)、石(shi)嘴(zui)山市(shi)、吳忠市(shi)、中衛市(shi)、固原(yuan)市(shi)
（5）新疆維吾爾(er)自治區：烏魯木齊(qi)市(shi)(shi)、克拉(la)瑪依市(shi)(shi)、吐魯番市(shi)(shi)、哈密市(shi)(shi)