鍍(du)鋅螺(luo)旋風管(guan)在高層建筑(zhu)中(zhong)是(shi)不可缺少的(de)，使用一段時(shi)間(jian)后(hou)要進行(xing)清潔保養工作，風管(guan)，具(ju)體(ti)有哪些方法？

     1.機(ji)械設備法：這種方法易于操(cao)作.難度小.工作量小.費用低，通(tong)鍍(du)鋅螺(luo)(luo)旋風管道清(qing)洗(xi)方法，但清(qing)洗(xi)效果也很差。直通(tong)式(shi)鍍(du)鋅螺(luo)(luo)旋風管清(qing)洗(xi)周(zhou)期為半年以下，此種清(qing)洗(xi)方法無疑是不錯的選擇(ze)。

     使(shi)用(yong)方(fang)(fang)法：將化油(you)劑(ji)噴入鍍(du)(du)鋅(xin)(xin)螺(luo)旋(xuan)(xuan)(xuan)風(feng)管后，通(tong)過電動軟(ruan)軸刷和(he)氣(qi)動軟(ruan)軸刷，可伸入熱鍍(du)(du)鋅(xin)(xin)螺(luo)旋(xuan)(xuan)(xuan)風(feng)管中延(yan)伸至(zhi)30米。鍍(du)(du)鋅(xin)(xin)螺(luo)旋(xuan)(xuan)(xuan)風(feng)管道(dao)(dao)清(qing)洗(xi)方(fang)(fang)案(an)為：技能工人(ren)根據(ju)通(tong)鍍(du)(du)鋅(xin)(xin)螺(luo)旋(xuan)(xuan)(xuan)風(feng)管道(dao)(dao)清(qing)洗(xi)實際情(qing)況，計算出每隔一(yi)定(ding)距(ju)離(li)拆開一(yi)節通(tong)鍍(du)(du)鋅(xin)(xin)螺(luo)旋(xuan)(xuan)(xuan)風(feng)管道(dao)(dao)并向兩個方(fang)(fang)向延(yan)伸清(qing)洗(xi)，酚醛風(feng)管安裝，以確保清(qing)洗(xi)完全，保證清(qing)洗(xi)質量。

4、出風口、閥門、檢查門、自動(dong)控制機構處不得設置支吊架，與出風口或插(cha)頭(tou)的距離不小于(yu)200mm。

5、當水平懸掛的鍍鋅(xin)螺旋主風管長度(du)超過20m時，應設置防止擺動的固，每個(ge)系統不少(shao)于一個(ge)固。

6、吊架的(de)螺孔應進行機(ji)加工。井(jing)架應平(ping)直(zhi)，螺紋完(wan)整(zheng)光滑。安(an)裝后，所有輔(fu)助支吊架受力(li)(li)均勻，無(wu)明顯變形。鍍(du)鋅(xin)風管或空調(diao)(diao)設備中使(shi)用(yong)的(de)可調(diao)(diao)隔(ge)振器和吊架的(de)張(zhang)力(li)(li)或壓力(li)(li)應根據(ju)設計要求進行調(diao)(diao)整(zheng)。

7、抱(bao)箍(gu)支(zhi)架(jia)的轉角應平(ping)直(zhi)，酚(fen)醛(quan)風(feng)管(guan)(guan)(guan)制作，抱(bao)箍(gu)應緊貼并擰緊鍍鋅(xin)螺(luo)旋風(feng)管(guan)(guan)(guan)。安裝在支(zhi)架(jia)上(shang)的圓(yuan)形(xing)鍍鋅(xin)螺(luo)旋風(feng)管(guan)(guan)(guan)應設有支(zhi)架(jia)和卡箍(gu)，其圓(yuan)弧應與鍍鋅(xin)螺(luo)旋風(feng)管(guan)(guan)(guan)外徑一致。

不同(tong)材(cai)質(zhi)(zhi)的(de)通風(feng)管(guan)道(dao)早就(jiu)(jiu)了通風(feng)管(guan)道(dao)的(de)不同(tong)品(pin)質(zhi)(zhi)，像通風(feng)管(guan)道(dao)多為中空的(de)，所以說通風(feng)管(guan)道(dao)的(de)材(cai)質(zhi)(zhi)一(yi)般是圓形或者是方(fang)形的(de)，下(xia)面我們就(jiu)(jiu)一(yi)起來簡答的(de)了解一(yi)下(xia)通風(feng)管(guan)道(dao)的(de)材(cai)質(zhi)(zhi)以及(ji)用途。

通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)的材質(zhi)(zhi)分(fen)類(lei)以及用(yong)途有哪些？首先、通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)按材質(zhi)(zhi)分(fen)：一般有船用(yong)鍍鋅板風(feng)(feng)(feng)管(guan)、不銹鋼(gang)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)、玻璃(li)鋼(gang)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)、塑料(liao)(liao)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)、復(fu)合材料(liao)(liao)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)、彩鋼(gang)夾(jia)心保溫板通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)、涂膠(jiao)布通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)、礦用(yong)塑料(liao)(liao)通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)管(guan)道(dao)(dao)等(deng)；