文氏管對于除塵器的收塵有很重要的作用，文氏管分 不銹鋼文氏管，鋁文氏管，鑄鋁文氏管，鐵文氏管及環隙引射器。各種除塵骨架口底。文氏管是文丘里管的簡稱，文丘里效應的原理則是當風吹過阻擋物時，在阻擋物的背風面上方端口附近氣壓相對較低，從而產生吸附作用并導致空氣的流動。文氏管的原理其實很簡單，它就是把氣流由粗變細。

以加快(kuai)氣(qi)(qi)(qi)體流(liu)速，使氣(qi)(qi)(qi)體在文氏管(guan)出口的后側(ce)形成一個(ge)“真空”區。它能(neng)用(yong)氣(qi)(qi)(qi)流(liu)實現粉料的輸(shu)(shu)送。作用(yong)就很多了(le)，主要是利(li)用(yong)它的射吸(xi)效(xiao)應，比如吸(xi)塵器(qi)、粉末輸(shu)(shu)送、冷卻器(qi)、流(liu)量計、干(gan)燥器(qi)等等。化工行(xing)業(ye)的射吸(xi)泵也是這個(ge)原理，所以材質主要看應用(yong)場(chang)所了(le)，有鐵的、鋁合金的、塑料尼龍的各式(shi)各樣了(le)。

其(qi)主要(yao)作(zuo)用(yong)是誘 導二次氣流噴吹引射作(zuo) 用(yong)，大(da)大(da)提高 了脈(mo)沖(chong)噴吹強度與(yu)清灰(hui) 效果，降低(di)了 壓縮空氣的用(yong)量，節(jie)省(sheng)了 能(neng)源。文(wen)氏(shi)管能(neng)使(shi)配套(tao)的骨架，布袋延 長使(shi)用(yong)壽(shou)命(ming)，俗稱“濾(lv)袋的保(bao)護神”。能(neng) 夠大(da)減(jian)少維(wei)修次數(shu)。而且 鋁文(wen)氏(shi)管與(yu) 其(qi)它材質(zhi)的文(wen)氏(shi)管相(xiang)比 較，有穩(wen)定可靠的質(zhi)量，不易變形，有較 強的耐腐蝕 性(xing)（酸(suan)堿）。鋁文(wen)氏(shi)管的使(shi)用(yong)壽(shou)命(ming)大(da)大(da)超出了其(qi)它材質(zhi)文(wen)氏(shi) 管的使(shi)用(yong)壽(shou)命(ming)，并且外表(biao)光(guang)滑美(mei)觀。

產品廣(guang)泛應(ying)用(yong)于鋼鐵、水泥、化(hua)工(gong)、電廠、筑路、冶金、糧(liang)食加(jia)工(gong)等。

可(ke)服務范圍：

1、華北地區：

（1）河(he)北省：石家莊市(shi)(shi)、張家口市(shi)(shi)、承德市(shi)(shi)、唐山(shan)市(shi)(shi)、秦皇島市(shi)(shi)、廊坊市(shi)(shi)、保(bao)定(ding)市(shi)(shi)、滄州市(shi)(shi)、衡(heng)水市(shi)(shi)、邢臺市(shi)(shi)、邯鄲(dan)市(shi)(shi)

（2）山(shan)西省：太原市(shi)、大同(tong)市(shi)、朔州市(shi)、忻州市(shi)、陽泉市(shi)、晉(jin)(jin)中(zhong)市(shi)、呂梁市(shi)、長(chang)治市(shi)、臨(lin)汾市(shi)、晉(jin)(jin)城市(shi)、運城市(shi)

（3）內蒙(meng)古自治區：呼和(he)浩特市(shi)(shi)(shi)、呼倫貝爾(er)市(shi)(shi)(shi)、通遼市(shi)(shi)(shi)、赤(chi)峰市(shi)(shi)(shi)、巴彥淖爾(er)市(shi)(shi)(shi)、烏蘭察(cha)布市(shi)(shi)(shi)、包頭市(shi)(shi)(shi)、鄂爾(er)多斯(si)市(shi)(shi)(shi)、烏海(hai)市(shi)(shi)(shi) 東北地區

（4）黑龍江(jiang)省：哈爾(er)濱(bin)市(shi)(shi)(shi)(shi)、黑河市(shi)(shi)(shi)(shi)、伊(yi)春市(shi)(shi)(shi)(shi)、齊(qi)齊(qi)哈爾(er)市(shi)(shi)(shi)(shi)、鶴崗市(shi)(shi)(shi)(shi)、佳木斯市(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)、七臺(tai)河市(shi)(shi)(shi)(shi)、雞(ji)西(xi)市(shi)(shi)(shi)(shi)、牡丹江(jiang)市(shi)(shi)(shi)(shi)

（5）吉林省：長(chang)春市(shi)(shi)、白(bai)城市(shi)(shi)、松原(yuan)市(shi)(shi)、吉林市(shi)(shi)、四平市(shi)(shi)、遼源(yuan)市(shi)(shi)、白(bai)山市(shi)(shi)、通化市(shi)(shi)

（6）遼(liao)寧省：沈陽(yang)市(shi)(shi)、鐵嶺市(shi)(shi)、阜新市(shi)(shi)、撫順市(shi)(shi)、朝陽(yang)市(shi)(shi)、本溪(xi)市(shi)(shi)、遼(liao)陽(yang)市(shi)(shi)、鞍山市(shi)(shi)、盤錦市(shi)(shi)、錦州市(shi)(shi)、葫蘆島市(shi)(shi)、營口(kou)市(shi)(shi)、丹(dan)東市(shi)(shi)、大(da)連(lian)市(shi)(shi)

2、華東地區：

（1）江(jiang)蘇(su)(su)省：南(nan)京(jing)市(shi)(shi)、連(lian)云港市(shi)(shi)、徐(xu)州(zhou)市(shi)(shi)、宿遷市(shi)(shi)、淮安市(shi)(shi)、鹽(yan)城(cheng)市(shi)(shi)、泰(tai)州(zhou)市(shi)(shi)、揚州(zhou)市(shi)(shi)、鎮江(jiang)市(shi)(shi)、南(nan)通(tong)市(shi)(shi)、常州(zhou)市(shi)(shi)、無錫市(shi)(shi)、蘇(su)(su)州(zhou)市(shi)(shi)

（2） 浙江省：杭州(zhou)市(shi)(shi)、湖州(zhou)市(shi)(shi)、嘉(jia)興(xing)市(shi)(shi)、紹興(xing)市(shi)(shi)、舟山(shan)市(shi)(shi)、寧(ning)波(bo)市(shi)(shi)、金華(hua)市(shi)(shi)、衢州(zhou)市(shi)(shi)、臺州(zhou)市(shi)(shi)、麗水市(shi)(shi)、溫州(zhou)市(shi)(shi)

（3）安徽省：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)、滁州(zhou)(zhou)市(shi)(shi)(shi)(shi)(shi)、六(liu)安市(shi)(shi)(shi)(shi)(shi)、馬鞍山(shan)市(shi)(shi)(shi)(shi)(shi)、蕪湖市(shi)(shi)(shi)(shi)(shi)、宣城(cheng)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)(fu)建省：福(fu)(fu)州(zhou)(zhou)市(shi)(shi)、寧(ning)德市(shi)(shi)、南(nan)平市(shi)(shi)、三明(ming)市(shi)(shi)、莆(pu)田(tian)市(shi)(shi)、龍(long)巖市(shi)(shi)、泉(quan)州(zhou)(zhou)市(shi)(shi)、漳(zhang)州(zhou)(zhou)市(shi)(shi)、廈門(men)市(shi)(shi)

（5）江西省：南(nan)昌市(shi)(shi)(shi)(shi)、九江市(shi)(shi)(shi)(shi)、景德鎮市(shi)(shi)(shi)(shi)、上(shang)饒市(shi)(shi)(shi)(shi)、鷹潭(tan)市(shi)(shi)(shi)(shi)、撫州(zhou)市(shi)(shi)(shi)(shi)、新余市(shi)(shi)(shi)(shi)、宜春市(shi)(shi)(shi)(shi)、萍鄉(xiang)市(shi)(shi)(shi)(shi)、吉(ji)安市(shi)(shi)(shi)(shi)、贛州(zhou)市(shi)(shi)(shi)(shi)

（6）山東(dong)省：濟南市(shi)(shi)(shi)(shi)(shi)(shi)、德州(zhou)市(shi)(shi)(shi)(shi)(shi)(shi)、濱州(zhou)市(shi)(shi)(shi)(shi)(shi)(shi)、東(dong)營(ying)市(shi)(shi)(shi)(shi)(shi)(shi)、煙臺市(shi)(shi)(shi)(shi)(shi)(shi)、威(wei)海(hai)市(shi)(shi)(shi)(shi)(shi)(shi)、淄博市(shi)(shi)(shi)(shi)(shi)(shi)、濰坊市(shi)(shi)(shi)(shi)(shi)(shi)、聊城市(shi)(shi)(shi)(shi)(shi)(shi)、泰安市(shi)(shi)(shi)(shi)(shi)(shi)、萊蕪市(shi)(shi)(shi)(shi)(shi)(shi)、青(qing)島市(shi)(shi)(shi)(shi)(shi)(shi)、日照市(shi)(shi)(shi)(shi)(shi)(shi)、濟寧市(shi)(shi)(shi)(shi)(shi)(shi)、菏澤市(shi)(shi)(shi)(shi)(shi)(shi)、臨(lin)沂市(shi)(shi)(shi)(shi)(shi)(shi)、棗(zao)莊市(shi)(shi)(shi)(shi)(shi)(shi)

3、中南地區：

（1）河南省(sheng)：鄭州市(shi)(shi)(shi)(shi)、安(an)陽(yang)市(shi)(shi)(shi)(shi)、鶴壁市(shi)(shi)(shi)(shi)、濮陽(yang)市(shi)(shi)(shi)(shi)、新(xin)鄉市(shi)(shi)(shi)(shi)、焦(jiao)作市(shi)(shi)(shi)(shi)、三門峽市(shi)(shi)(shi)(shi)、開(kai)封市(shi)(shi)(shi)(shi)、洛陽(yang)市(shi)(shi)(shi)(shi)、商(shang)丘市(shi)(shi)(shi)(shi)、許昌市(shi)(shi)(shi)(shi)、平頂山市(shi)(shi)(shi)(shi)、周口市(shi)(shi)(shi)(shi)、漯(luo)河市(shi)(shi)(shi)(shi)、南陽(yang)市(shi)(shi)(shi)(shi)、駐馬店(dian)市(shi)(shi)(shi)(shi)、信陽(yang)市(shi)(shi)(shi)(shi)

（2） 湖北(bei)省：武漢(han)市(shi)(shi)(shi)、十堰市(shi)(shi)(shi)、襄樊市(shi)(shi)(shi)、隨州市(shi)(shi)(shi)、荊門市(shi)(shi)(shi)、孝感市(shi)(shi)(shi)、宜昌(chang)市(shi)(shi)(shi)、黃(huang)岡市(shi)(shi)(shi)、鄂州市(shi)(shi)(shi)、荊州市(shi)(shi)(shi)、黃(huang)石市(shi)(shi)(shi)、咸寧市(shi)(shi)(shi)

（3） 湖南(nan)省：長沙(sha)市(shi)、岳陽(yang)(yang)市(shi)、張家(jia)界市(shi)、常德市(shi)、益陽(yang)(yang)市(shi)、湘潭市(shi)、株洲(zhou)市(shi)、婁底市(shi)、懷化市(shi)、邵(shao)陽(yang)(yang)市(shi)、衡(heng)陽(yang)(yang)市(shi)、永州市(shi)、郴州市(shi)

（4）廣(guang)東(dong)省：廣(guang)州市(shi)(shi)(shi)(shi)、韶關市(shi)(shi)(shi)(shi)、梅州市(shi)(shi)(shi)(shi)、河源市(shi)(shi)(shi)(shi)、清(qing)遠市(shi)(shi)(shi)(shi)、潮(chao)州市(shi)(shi)(shi)(shi)、揭陽市(shi)(shi)(shi)(shi)、汕頭市(shi)(shi)(shi)(shi)、肇(zhao)慶(qing)市(shi)(shi)(shi)(shi)、惠州市(shi)(shi)(shi)(shi)、佛山(shan)市(shi)(shi)(shi)(shi)、東(dong)莞(guan)市(shi)(shi)(shi)(shi)、云(yun)浮市(shi)(shi)(shi)(shi)、汕尾市(shi)(shi)(shi)(shi)、江(jiang)門市(shi)(shi)(shi)(shi)、中山(shan)市(shi)(shi)(shi)(shi)、深圳(zhen)市(shi)(shi)(shi)(shi)、珠海市(shi)(shi)(shi)(shi)、陽江(jiang)市(shi)(shi)(shi)(shi)、茂(mao)名市(shi)(shi)(shi)(shi)、湛江(jiang)市(shi)(shi)(shi)(shi)

（5）廣(guang)西壯族自治區(qu)：南(nan)寧(ning)市(shi)(shi)、桂林市(shi)(shi)、河池(chi)市(shi)(shi)、賀州市(shi)(shi)、柳州市(shi)(shi)、百色市(shi)(shi)、來賓市(shi)(shi)、梧(wu)州市(shi)(shi)、貴港(gang)市(shi)(shi)、玉林市(shi)(shi)、崇左市(shi)(shi)、欽州市(shi)(shi)、防城(cheng)港(gang)市(shi)(shi)、北(bei)海市(shi)(shi)

（6） 海(hai)(hai)南省：海(hai)(hai)口市(shi)、三亞(ya)市(shi)、三沙市(shi)、儋州市(shi)

4、西南地區(qu)：

（1）四川省：成都市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、廣元(yuan)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、巴中市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、綿陽市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、德陽市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、達州市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、南充市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、遂寧市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、廣安(an)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、資(zi)陽市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、眉山市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、雅安(an)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、內江市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、樂山市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、自貢(gong)市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、瀘州市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、宜(yi)賓市(shi)(shi)(shi)(shi)(shi)(shi)(shi)、攀枝花市(shi)(shi)(shi)(shi)(shi)(shi)(shi)

（2）貴(gui)(gui)州省：貴(gui)(gui)陽市、遵義市、六盤水市、安順(shun)市、銅仁市、畢節市

（3）云(yun)南(nan)省：昆(kun)明市(shi)(shi)(shi)(shi)、昭通市(shi)(shi)(shi)(shi)、麗(li)江市(shi)(shi)(shi)(shi)、曲(qu)靖市(shi)(shi)(shi)(shi)、保山市(shi)(shi)(shi)(shi)、玉(yu)溪(xi)市(shi)(shi)(shi)(shi)、臨(lin)滄市(shi)(shi)(shi)(shi)、普洱(er)市(shi)(shi)(shi)(shi)

（4）西藏(zang)自治區(qu)：拉薩市(shi)、日喀則市(shi)、昌都(dou)市(shi)、林芝市(shi)、山南市(shi)、那曲市(shi)

5、西北地區：

（1）陜西省：西安市、榆林市、延安市、銅川(chuan)市、渭南(nan)市、寶(bao)雞(ji)市、咸陽市、商洛(luo)市、漢中市、安康市

（2）甘(gan)肅省：蘭州市(shi)(shi)、嘉峪關市(shi)(shi)、酒泉市(shi)(shi)、張掖市(shi)(shi)、金(jin)昌市(shi)(shi)、武威(wei)市(shi)(shi)、白銀市(shi)(shi)、慶陽(yang)市(shi)(shi)、平涼市(shi)(shi)、定西市(shi)(shi)、天水市(shi)(shi)、隴南市(shi)(shi)

（3）青(qing)海(hai)(hai)省：西(xi)寧(ning)市、海(hai)(hai)東市

（4）寧夏回族自治區(qu)：銀川(chuan)市、石(shi)嘴山(shan)市、吳忠市、中(zhong)衛(wei)市、固原市

（5）新疆維吾(wu)爾自治區：烏魯木(mu)齊(qi)市(shi)(shi)、克拉(la)瑪依市(shi)(shi)、吐魯番(fan)市(shi)(shi)、哈密市(shi)(shi)