空調風管系統利用主機集(ji)中產生的(de)(de)冷(leng)熱量,將從室內的(de)(de)回(hui)風(或回(hui)風與新風的(de)(de)混(hun)合)集(ji)中進行(xing)空氣處(chu)理,如冷(leng)卻、加熱、加濕、去濕、凈化等(deng),再送入室內。
風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan),是用于空氣輸送(song)和(he)(he)分(fen)布(bu)的管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道系統。有復(fu)合風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)和(he)(he)無機風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)兩種。復(fu)合風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)以Durkduct風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)為代表。可(ke)按(an)(an)截(jie)面(mian)(mian)形(xing)狀和(he)(he)材質分(fen)類。風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)制作不銹鋼風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)制作是在咬口縫(feng)(feng)、鉚釘縫(feng)(feng)、法蘭翻邊四(si)角等(deng)縫(feng)(feng)隙處涂上密封膠(jiao)(jiao)(如中性(xing)玻璃(li)膠(jiao)(jiao))。涂密封膠(jiao)(jiao)前應(ying)清除表面(mian)(mian)塵土和(he)(he)油污。按(an)(an)截(jie)面(mian)(mian)形(xing)狀,風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)可(ke)分(fen)為圓(yuan)形(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan),矩形(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan),扁圓(yuan)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)等(deng)多種,其中圓(yuan)形(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)阻(zu)力最小但高度尺寸最大,制作復(fu)雜。所以應(ying)用以矩形(xing)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)為主(zhu)。按(an)(an)材質,風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)可(ke)分(fen)為金屬風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan),復(fu)合風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan),高分(fen)子(zi)風(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。
制作簡單
采用保溫風(feng)管板材(cai),可(ke)(ke)在施(shi)工(gong)現場安裝(zhuang)制(zhi)作,只需要用簡單(dan)的專用刀(dao)具,切割(ge)、抹膠(jiao)成型(xing),用專用法蘭(lan)插(cha)件組(zu)合,最后(hou)用密封膠(jiao)密封即可(ke)(ke),吊(diao)裝(zhuang)用的鋼(gang)材(cai)及(ji)附(fu)件簡單(dan)、質輕(qing),因此,用工(gong)少(shao)、進(jin)度快,比傳統安裝(zhuang)要快2-3倍,節(jie)省人工(gong)成本(ben),也降(jiang)低了施(shi)工(gong)危(wei)險。在使用過(guo)程(cheng)中(zhong),任何一處(chu)有(you)損壞,均可(ke)(ke)隨意進(jin)行(xing)切割(ge)粘接(jie)修(xiu)補,維(wei)修(xiu)相當方(fang)便(bian)。
應用領域
擠塑保(bao)溫風管系列產品適用于(yu)工業(ye)、各種(zhong)建(jian)筑的空(kong)調通風工程安裝,廣泛應用在食(shi)品加工、機械制造、藥業(ye)制品、電(dian)子(zi)工業(ye)、購(gou)物中(zhong)心、棉紡織、體育娛(yu)樂文化(hua)場所、酒店、賓館、超市(shi)、寫字樓、政府機關、小型別墅(shu)、家庭住宅、航空(kong)航天制造等領域。
優勢
⑴減少泄漏。螺(luo)旋風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)安裝顯著地減少了管(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)之間的(de)(de)連接(jie)(jie)(jie)點(dian),使(shi)管(guan)(guan)(guan)(guan)件結合(he)部的(de)(de)泄漏減少到(dao)最低程度(du),典(dian)型的(de)(de)螺(luo)旋風(feng)(feng)管(guan)(guan)(guan)(guan)長(chang)度(du)是(shi)3~6m,而典(dian)型的(de)(de)矩(ju)形風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)長(chang)度(du)只(zhi)有1~1.5m;且連接(jie)(jie)(jie)兩(liang)個螺(luo)旋風(feng)(feng)管(guan)(guan)(guan)(guan)只(zhi)需一(yi)(yi)個管(guan)(guan)(guan)(guan)接(jie)(jie)(jie)件,而傳(chuan)統的(de)(de)矩(ju)形風(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)連接(jie)(jie)(jie)則常(chang)常(chang)需要一(yi)(yi)個完(wan)全獨(du)立的(de)(de)雙(shuang)法蘭(lan)系統。
⑵標準化(hua)產品(pin)。螺旋圓(yuan)風(feng)管的(de)(de)配件(jian)(jian)(管件(jian)(jian)和接頭)的(de)(de)生(sheng)產已高度自動(dong)化(hua)、系統化(hua),并(bing)具有工業化(hua)的(de)(de)質量控制(zhi)。
⑶安裝(zhuang)(zhuang)費用低。圓形風(feng)管系統的安裝(zhuang)(zhuang)時(shi)間只有相(xiang)類似的矩形管道的1/3。
⑷通常只需(xu)較小的(de)(de)(de)(de)安裝(zhuang)空(kong)間(jian)(jian)。在不(bu)(bu)增加任(ren)何壓降的(de)(de)(de)(de)情況(kuang)下(xia),相同(tong)的(de)(de)(de)(de)安裝(zhuang)空(kong)間(jian)(jian)內直徑為200mm的(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)可(ke)取代(dai)250×150mm的(de)(de)(de)(de)矩(ju)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)。在不(bu)(bu)增加額外安裝(zhuang)空(kong)間(jian)(jian)的(de)(de)(de)(de)前提下(xia),數(shu)(shu)條平(ping)(ping)行的(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)可(ke)取代(dai)扁平(ping)(ping)矩(ju)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)。考慮了(le)所(suo)有的(de)(de)(de)(de)因(yin)素,在絕大(da)多(duo)數(shu)(shu)情況(kuang)下(xia),圓(yuan)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)所(suo)占用的(de)(de)(de)(de)空(kong)間(jian)(jian)都要少(shao)于矩(ju)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)。對同(tong)樣的(de)(de)(de)(de)壓力特性(xing),數(shu)(shu)條圓(yuan)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)的(de)(de)(de)(de)安裝(zhuang)空(kong)間(jian)(jian)常常與一條矩(ju)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)的(de)(de)(de)(de)的(de)(de)(de)(de)安裝(zhuang)空(kong)間(jian)(jian)相同(tong)或更少(shao)。許多(duo)矩(ju)形(xing)(xing)(xing)(xing)管(guan)道(dao)(dao)系統安裝(zhuang)時需(xu)要4螺栓(shuan)系統,因(yin)而在管(guan)道(dao)(dao)的(de)(de)(de)(de)各個方向(xiang)增加40~80mm。
⑸壓降低(di):眾(zhong)所(suo)周知,圓形風(feng)管(guan)的(de)風(feng)阻比矩形風(feng)管(guan)的(de)風(feng)阻要小(xiao)得多。
⑹精(jing)密(mi)(mi)的(de)(de)(de)咬(yao)(yao)口(kou)(kou)成型工藝:進口(kou)(kou)設備所(suo)采用(yong)的(de)(de)(de)模具(ju)(ju)均(jun)為特種鋼材結(jie)構(gou),即使(shi)使(shi)用(yong)了三五年,其壓制模具(ju)(ju)的(de)(de)(de)表面仍保(bao)持(chi)不(bu)變(bian),使(shi)得(de)鍍鋅鋼板的(de)(de)(de)表面不(bu)受損(sun)傷,大(da)大(da)的(de)(de)(de)延長了風管的(de)(de)(de)使(shi)用(yong)壽(shou)命,同時接(jie)(jie)縫(feng)均(jun)勻平整、咬(yao)(yao)口(kou)(kou)緊密(mi)(mi)、連接(jie)(jie)力強、密(mi)(mi)封性好。
⑺安全密封(feng)圈防漏系統(tong)。
⑻精巧(qiao)的(de)(de)螺旋(xuan)壓制楞筋(jin)工藝使螺旋(xuan)風管具有(you)承受(shou)壓力的(de)(de)最(zui)佳強度(du)(du),增加螺旋(xuan)型楞筋(jin)后,咬口潛縫厚度(du)(du)是(shi)管體的(de)(de)四倍,管道的(de)(de)剛性(xing)非常大,顯示出堅固的(de)(de)優(you)越性(xing),能承受(shou)最(zui)大的(de)(de)壓力負荷而無損變形,用材厚度(du)(du)可(ke)減小15%,降低成(cheng)本(ben)。
⑼相同(tong)截面積時,長寬比(bi)為1:3的矩(ju)形(xing)風(feng)管(guan)(guan)(guan)周長比(bi)螺旋風(feng)管(guan)(guan)(guan)的周長長40%,用材(cai)省;同(tong)理而言(yan),由于螺旋風(feng)管(guan)(guan)(guan)周長短,保溫用材(cai)也可(ke)相應減(jian)少。
⑽管(guan)(guan)路(lu)布局優(you)美(mei)、立體感強:當管(guan)(guan)道作為一種建筑(zhu)特點而必須暴(bao)露時,優(you)美(mei)典雅的(de)成型法蘭風(feng)管(guan)(guan)將是最佳之選(xuan)。
(11)承插式(shi)(shi)的螺旋圓風(feng)管(guan)的安裝形式(shi)(shi)