螺旋風(feng)管(guan)的(de)用(yong)處：散(san)裝(zhuang)物料(liao)輸(shu)送(song)。有(you)些工廠的(de)生產過(guo)程中，需(xu)要輸(shu)送(song)松散(san)的(de)顆粒，特別是比重不(bu)大(da)的(de)如發泡塑料(liao)粒之類的(de)使(shi)用(yong)螺旋風(feng)管(guan)造價低(di)、效(xiao)果好。眾(zhong)所(suo)周(zhou)知，圓形(xing)風(feng)管(guan)的(de)風(feng)阻(zu)比矩形(xing)風(feng)管(guan)的(de)風(feng)阻(zu)要小得多。精(jing)密的(de)咬口(kou)(kou)成型工藝：進(jin)口(kou)(kou)設備所(suo)采用(yong)的(de)模具(ju)均為特種(zhong)鋼材結構，即使(shi)使(shi)用(yong)了三五年，其(qi)壓制模具(ju)的(de)表面仍保(bao)持不(bu)變，使(shi)得鍍(du)鋅鋼板的(de)表面不(bu)受損(sun)傷，大(da)大(da)的(de)延長了風(feng)管(guan)的(de)使(shi)用(yong)壽命(ming)。在長期運(yun)(yun)行(xing)后仍保(bao)持較(jiao)高(gao)的(de)運(yun)(yun)行(xing)效(xiao)率.安(an)全：安(an)全系(xi)統設計周(zhou)密，可設檢修(xiu)門，及時檢測風(feng)管(guan)運(yun)(yun)行(xing)狀態，使(shi)用(yong)，大(da)大(da)提(ti)高(gao)運(yun)(yun)行(xing)的(de)安(an)全系(xi)數。

鍍鋅板風(feng)(feng)管(guan)(guan)(guan)水平安裝 ，直(zhi)徑或(huo)長邊尺寸小于等于400mm，間(jian)(jian)距不(bu)應大(da)于4m；大(da)于 400mm，不(bu)應大(da)于3m。鍍鋅板風(feng)(feng)管(guan)(guan)(guan)的支、吊架(jia)間(jian)(jian)距可(ke)分別延長至5m 和(he)(he)3.75m；對于薄鋼(gang)板法蘭的鍍鋅板風(feng)(feng)管(guan)(guan)(guan)，其支、吊架(jia)間(jian)(jian)距不(bu)應大(da)于3m。風(feng)(feng)管(guan)(guan)(guan)，風(feng)(feng)管(guan)(guan)(guan)工程，是用于空氣(qi)輸(shu)送和(he)(he)分布(bu)的管(guan)(guan)(guan)道(dao)系(xi)統(tong)(tong)。有復合風(feng)(feng)管(guan)(guan)(guan)和(he)(he)無機(ji)風(feng)(feng)管(guan)(guan)(guan)兩(liang)種(zhong)。復合風(feng)(feng)管(guan)(guan)(guan)以(yi)Durkduct風(feng)(feng)管(guan)(guan)(guan)為(wei)代(dai)表。可(ke)按(an)截面形狀和(he)(he)材質分類(lei)。不(bu)銹(xiu)鋼(gang)風(feng)(feng)管(guan)(guan)(guan)成品因其很好的耐蝕性、耐熱性、高(gao)強(qiang)度等物化性能，復合風(feng)(feng)管(guan)(guan)(guan)廠家，主(zhu)要應用于多種(zhong)氣(qi)密性要求較高(gao)的工藝排氣(qi)系(xi)統(tong)(tong)、溶劑排氣(qi)系(xi)統(tong)(tong)、有機(ji)排氣(qi)系(xi)統(tong)(tong)、廢(fei)氣(qi)排氣(qi)系(xi)統(tong)(tong)及普通(tong)排氣(qi)系(xi)統(tong)(tong)室外部分、濕熱排氣(qi)系(xi)統(tong)(tong)、排煙除塵系(xi)統(tong)(tong)等。

鍍鋅風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)優點：強度(du)高(gao)(gao)，阻(zu)力(li)小(xiao)，密封(feng)性(xing)能好，外形美觀，安(an)(an)裝(zhuang)簡(jian)單，使(shi)用壽命長。所用原材料均(jun)為(wei)本鋼(gang)鍍鋅鋼(gang)板(ban)。一般(ban)陳塵(chen)(chen)系統(tong)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)安(an)(an)裝(zhuang)，合肥風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，需在廠房(fang)內(nei)與風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)有(you)關的(de)工藝設備安(an)(an)裝(zhuang)完畢，設備的(de)接管(guan)(guan)(guan)(guan)(guan)(guan)或吸、排(pai)塵(chen)(chen)罩位置已定的(de)條件下進行。按截面形狀，風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)可(ke)(ke)分(fen)為(wei)圓形風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，矩(ju)形風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，扁圓風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)等多種，其中圓形風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)阻(zu)力(li)小(xiao)但高(gao)(gao)度(du)尺寸(cun)大，螺旋風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)廠家，制作復雜(za)。所以(yi)應用以(yi)矩(ju)形風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)為(wei)主。按材質，風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)可(ke)(ke)分(fen)為(wei)金屬風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，復合風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，高(gao)(gao)分(fen)子風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)。