九龍坡推薦鍍鋅通風管批發

現(xian)階段(duan)是(shi)很多雞(ji)舍都配(pei)備了通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管，我是(shi)2013年開始(shi)用(yong)(yong)的通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管，在(zai)使(shi)用(yong)(yong)過(guo)程(cheng)中，曾經出(chu)現(xian)過(guo)很多問題(ti)，現(xian)總(zong)結一下(xia)，歡迎拍磚交流(liu)。一，通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管的作(zuo)用(yong)(yong)。1降低操作(zuo)負壓。冬季沒安裝通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管的雞(ji)舍，使(shi)用(yong)(yong)小窗通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)，尤其是(shi)跨度(du)大(da)的雞(ji)舍為(wei)了導風(feng)(feng)(feng)(feng)合理安全，使(shi)用(yong)(yong)高(gao)負壓通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)。而使(shi)用(yong)(yong)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管道，由(you)于(yu)進風(feng)(feng)(feng)(feng)在(zai)管道內(nei)基本不擴散，低負壓下(xia)都是(shi)按照風(feng)(feng)(feng)(feng)管方向，依次從開口(kou)處(chu)出(chu)風(feng)(feng)(feng)(feng)。2位置(zhi)高(gao)，出(chu)風(feng)(feng)(feng)(feng)均勻。進風(feng)(feng)(feng)(feng)雖然(ran)在(zai)管道內(nei)沒有預(yu)熱(re)，但下(xia)落位置(zhi)高(gao)，向下(xia)擴散時間(jian)就是(shi)預(yu)熱(re)過(guo)程(cheng)。3跟風(feng)(feng)(feng)(feng)機(ji)配(pei)合合理配(pei)置(zhi)，在(zai)初始(shi)開啟風(feng)(feng)(feng)(feng)機(ji)階段(duan)，由(you)于(yu)設(she)計問題(ti)導致進風(feng)(feng)(feng)(feng)窗使(shi)用(yong)(yong)不安全，可以利(li)用(yong)(yong)通(tong)(tong)(tong)風(feng)(feng)(feng)(feng)管過(guo)渡(du)。

1、消(xiao)(xiao)(xiao)聲(sheng)(sheng)性(xing)能：鍍(du)(du)鋅(xin)薄(bo)(bo)鋼(gang)(gang)板風(feng)(feng)(feng)(feng)管(guan)：無(wu)(wu)(wu)消(xiao)(xiao)(xiao)聲(sheng)(sheng)性(xing)能，自身震動(dong)會(hui)產生(sheng)聲(sheng)(sheng)音，必須加(jia)裝消(xiao)(xiao)(xiao)聲(sheng)(sheng)器。無(wu)(wu)(wu)機(ji)玻(bo)璃鋼(gang)(gang)風(feng)(feng)(feng)(feng)管(guan)：無(wu)(wu)(wu)消(xiao)(xiao)(xiao)聲(sheng)(sheng)性(xing)能，隔(ge)聲(sheng)(sheng)性(xing)能優于(yu)(yu)鍍(du)(du)鋅(xin)薄(bo)(bo)鋼(gang)(gang)板風(feng)(feng)(feng)(feng)管(guan)，必須加(jia)裝消(xiao)(xiao)(xiao)聲(sheng)(sheng)器。復(fu)(fu)合(he)(he)玻(bo)纖(xian)板風(feng)(feng)(feng)(feng)管(guan)：其管(guan)壁(bi)是一(yi)(yi)種(zhong)多孔(kong)性(xing)吸(xi)聲(sheng)(sheng)材料，可省(sheng)去專(zhuan)用(yong)消(xiao)(xiao)(xiao)聲(sheng)(sheng)器。纖(xian)維織物風(feng)(feng)(feng)(feng)管(guan)：其管(guan)壁(bi)為柔性(xing)纖(xian)維織物，本身就(jiu)是聲(sheng)(sheng)音的(de)(de)不(bu)(bu)良導(dao)體和(he)吸(xi)收體，自身不(bu)(bu)會(hui)產生(sheng)聲(sheng)(sheng)音，還可以一(yi)(yi)定(ding)程度(du)(du)上吸(xi)收設備噪聲(sheng)(sheng)，隨著管(guan)道的(de)(de)延長(chang)，效果更為明顯(xian)，可省(sheng)去專(zhuan)用(yong)消(xiao)(xiao)(xiao)聲(sheng)(sheng)器。2、保(bao)溫性(xing)能：鍍(du)(du)鋅(xin)薄(bo)(bo)鋼(gang)(gang)板風(feng)(feng)(feng)(feng)管(guan)：導(dao)熱(re)系數很大(為60.4 W/m?K)，無(wu)(wu)(wu)保(bao)溫性(xing)能，必須另外加(jia)包保(bao)溫層及保(bao)護層。無(wu)(wu)(wu)機(ji)玻(bo)璃鋼(gang)(gang)風(feng)(feng)(feng)(feng)管(guan)：導(dao)熱(re)系數大(為0.5W/m?K)，無(wu)(wu)(wu)保(bao)溫性(xing)能。復(fu)(fu)合(he)(he)玻(bo)纖(xian)板風(feng)(feng)(feng)(feng)管(guan)：導(dao)熱(re)系數小(xiao)(平均溫度(du)(du)24℃時小(xiao)于(yu)(yu)1W/m?K)，有一(yi)(yi)定(ding)保(bao)溫性(xing)能，不(bu)(bu)加(jia)裝保(bao)溫。

什么是風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，常見風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)有哪些類型，風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)主要(yao)指中(zhong)央空調系(xi)統的(de)(de)通風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道，它常常被忽視(shi)，但卻是空調系(xi)統的(de)(de)重要(yao)組成部分(fen)。風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)是由薄鋼板(ban)(ban)、鋁(lv)板(ban)(ban)、硬聚(ju)氯乙烯(xi)板(ban)(ban)、玻(bo)璃鋼以(yi)(yi)及其它復合材料等(deng)制成的(de)(de)，用于輸送空氣和空氣混(hun)合物(wu)的(de)(de)各種管(guan)(guan)(guan)道的(de)(de)總稱。1、按照材質可(ke)分(fen)為(wei)：金屬(shu)(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、非金屬(shu)(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)。其中(zhong)：（1）金屬(shu)(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)又可(ke)分(fen)為(wei)：鋼板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、鋁(lv)板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、不銹鋼風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)等(deng)；（2）非金屬(shu)(shu)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)以(yi)(yi)分(fen)為(wei)：硬聚(ju)氯乙烯(xi)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、有機玻(bo)璃風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、無機玻(bo)璃風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、玻(bo)璃鋼風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)以(yi)(yi)及其它復合材料風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)等(deng)；2、按照風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)外形可(ke)分(fen)為(wei)：圓形風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、矩(ju)形風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)；3、按照通風(feng)(feng)(feng)(feng)(feng)(feng)空調系(xi)統工(gong)作壓力可(ke)分(fen)為(wei)：高(gao)壓風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、中(zhong)壓風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)、低壓風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)三個類別，

消(xiao)防(fang)排煙(yan)(yan)風(feng)(feng)(feng)機廠(chang)家(jia)產(chan)品由多個配(pei)件(jian)(jian)構成，比如(ru)說葉輪(lun)、機殼、軸承、主軸等(deng)等(deng)構成，而(er)不同(tong)的(de)(de)(de)(de)(de)(de)配(pei)件(jian)(jian)也起著不同(tong)的(de)(de)(de)(de)(de)(de)作用(yong)(yong)(yong)。首先對于葉輪(lun)而(er)言，一般(ban)采用(yong)(yong)(yong)優質鍍鋅板制作而(er)成的(de)(de)(de)(de)(de)(de)葉片，通(tong)過(guo)傾斜(xie)(xie)設計，與拉伸(shen)成型的(de)(de)(de)(de)(de)(de)前(qian)盤一起形成了更合理(li)的(de)(de)(de)(de)(de)(de)流(liu)道(dao)(dao)(dao)，從而(er)保(bao)(bao)(bao)證(zheng)了葉輪(lun)的(de)(de)(de)(de)(de)(de)高(gao)效(xiao)(xiao)率。而(er)軸承是帶鑄造座的(de)(de)(de)(de)(de)(de)外球面軸承，可(ke)以(yi)通(tong)過(guo)外球面配(pei)合調整同(tong)軸度的(de)(de)(de)(de)(de)(de)誤差。主軸一般(ban)采用(yong)(yong)(yong)45#鋼經調制處理(li)后精車而(er)成，保(bao)(bao)(bao)證(zheng)足(zu)夠的(de)(de)(de)(de)(de)(de)光潔(jie)度和(he)尺寸(cun)精。另外兩(liang)層板內部填充消(xiao)聲(sheng)材料(liao)，能(neng)更有效(xiao)(xiao)隔熱(re)降噪(zao)。消(xiao)防(fang)排煙(yan)(yan)風(feng)(feng)(feng)機不能(neng)距離隧(sui)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)邊壁太近(jin)，避免(mian)影響(xiang)通(tong)風(feng)(feng)(feng)效(xiao)(xiao)果。通(tong)風(feng)(feng)(feng)系統從安(an)全隧(sui)道(dao)(dao)(dao)向通(tong)過(guo)橫(heng)通(tong)道(dao)(dao)(dao)向事故隧(sui)道(dao)(dao)(dao)方向送(song)(song)風(feng)(feng)(feng)，抑制煙(yan)(yan)氣進(jin)入橫(heng)通(tong)道(dao)(dao)(dao)及未發生事故的(de)(de)(de)(de)(de)(de)隧(sui)道(dao)(dao)(dao)，滿足(zu)疏散人員(yuan)迎著新(xin)風(feng)(feng)(feng)進(jin)入橫(heng)通(tong)道(dao)(dao)(dao)和(he)安(an)全隧(sui)道(dao)(dao)(dao)內，同(tong)時保(bao)(bao)(bao)證(zheng)等(deng)待區域(yu)所需(xu)要(yao)的(de)(de)(de)(de)(de)(de)新(xin)鮮空氣。充分利用(yong)(yong)(yong)定點救(jiu)援站處的(de)(de)(de)(de)(de)(de)斜(xie)(xie)井和(he)隧(sui)道(dao)(dao)(dao)兩(liang)端的(de)(de)(de)(de)(de)(de)消(xiao)防(fang)排煙(yan)(yan)風(feng)(feng)(feng)機作為送(song)(song)入新(xin)風(feng)(feng)(feng)和(he)排煙(yan)(yan)的(de)(de)(de)(de)(de)(de)通(tong)道(dao)(dao)(dao)，通(tong)風(feng)(feng)(feng)必(bi)須(xu)維(wei)持(chi)橫(heng)通(tong)道(dao)(dao)(dao)口處于正(zheng)壓狀態(tai)，防(fang)止煙(yan)(yan)氣流(liu)向通(tong)道(dao)(dao)(dao)內。

確保(bao)通(tong)風(feng)(feng)(feng)效(xiao)果(guo)：高(gao)溫(wen)(wen)消防排(pai)煙風(feng)(feng)(feng)機的(de)(de)(de)(de)使(shi)用(yong)介質本身溫(wen)(wen)度(du)相對較高(gao)，且自身的(de)(de)(de)(de)運轉也是(shi)會(hui)產生(sheng)一(yi)定(ding)的(de)(de)(de)(de)溫(wen)(wen)度(du)，若是(shi)將其放在(zai)密封環(huan)境(jing)中(zhong)，那么(me)很(hen)容易就會(hui)導(dao)致高(gao)溫(wen)(wen)現象發(fa)生(sheng)，針(zhen)對于這(zhe)種情況在(zai)前期(qi)選(xuan)擇安(an)裝環(huan)境(jing)時就應(ying)(ying)該要(yao)多注(zhu)意(yi)，好是(shi)能夠將其放在(zai)通(tong)風(feng)(feng)(feng)效(xiao)果(guo)較好的(de)(de)(de)(de)環(huan)境(jing)中(zhong)，通(tong)過(guo)對流(liu)運動來有效(xiao)降(jiang)低溫(wen)(wen)度(du)，這(zhe)是(shi)可(ke)以有效(xiao)的(de)(de)(de)(de)防止(zhi)高(gao)溫(wen)(wen)現象的(de)(de)(de)(de)發(fa)生(sheng)。確保(bao)電(dian)流(liu)大(da)小合(he)適：消防排(pai)煙風(feng)(feng)(feng)機的(de)(de)(de)(de)使(shi)用(yong)還是(shi)要(yao)注(zhu)意(yi)電(dian)流(liu)問題，是(shi)應(ying)(ying)該要(yao)防止(zhi)電(dian)流(liu)過(guo)大(da)現象發(fa)生(sheng)，否(fou)則會(hui)讓(rang)在(zai)運行中(zhong)會(hui)因(yin)為電(dian)流(liu)過(guo)大(da)而產生(sheng)較多的(de)(de)(de)(de)電(dian)阻(zu)，而這(zhe)也是(shi)會(hui)導(dao)致高(gao)溫(wen)(wen)現象發(fa)生(sheng)。因(yin)為高(gao)溫(wen)(wen)會(hui)直(zhi)接影響著(zhu)消防排(pai)煙風(feng)(feng)(feng)機的(de)(de)(de)(de)使(shi)用(yong)，因(yin)此在(zai)日常(chang)使(shi)用(yong)中(zhong)就應(ying)(ying)該要(yao)采取措施(shi)來有效(xiao)的(de)(de)(de)(de)防止(zhi)高(gao)溫(wen)(wen)現象發(fa)生(sheng)，且在(zai)高(gao)溫(wen)(wen)之后要(yao)采取措施(shi)來降(jiang)溫(wen)(wen)，以確保(bao)安(an)全(quan)。

1，通風風管安裝在支架上，應設托座。2，通風風管如有穿出屋面外部分，應設置防雨罩。3，通風風管采用無法蘭連時，接口處應嚴密牢固。通風風管連接兩平面應平直，不得錯位及扭曲。4，輸送易產生冷凝水的通風風管，安裝應設計坡度。通風風管底部不能有縱向的接縫， 如鍍鋅通風管必須有接縫，則應采用密封方式。通風管道安裝完畢后，應進行嚴密性試驗，如鍍鋅通風管批發發現異常情況(kuang)，通風管(guan)道的制作、安裝、檢驗和試驗，是(shi)一個連貫的工(gong)程，做到安全適用，經濟合理，方便施工(gong)，確保通風管(guan)道的工(gong)程質量(liang)。