四川值得信賴的風機通風管批發

消防排煙風機廠家產品由多個配件構成，比如說葉輪、機殼、軸承、主軸等等構成，而風機通風管不同的配件也起著不同的作用。首先對于葉輪而言，一般采用優質鍍鋅板制作而成的葉片，通過傾斜設計，與拉伸成型的前盤一起形成了更合理的流道，從而保證了葉輪的高效率。而軸承是帶鑄造座的外球面軸承，可以通過外球面配合調整同軸度的誤差。主軸一般采用45#鋼經調制處理后精車而成，保證足夠的光潔度和尺寸精。另外兩層板內部填充消聲材料，值得信賴的風機通風管能更(geng)有效(xiao)隔熱降(jiang)噪(zao)。消防(fang)排(pai)煙(yan)風(feng)(feng)機(ji)不(bu)能距離隧(sui)(sui)道(dao)的(de)(de)邊(bian)壁(bi)太近(jin)，避免(mian)影響通(tong)(tong)(tong)風(feng)(feng)效(xiao)果。通(tong)(tong)(tong)風(feng)(feng)系統從安全(quan)隧(sui)(sui)道(dao)向(xiang)(xiang)通(tong)(tong)(tong)過橫(heng)通(tong)(tong)(tong)道(dao)向(xiang)(xiang)事故(gu)隧(sui)(sui)道(dao)方向(xiang)(xiang)送風(feng)(feng)，抑制煙(yan)氣進入橫(heng)通(tong)(tong)(tong)道(dao)及未發(fa)生事故(gu)的(de)(de)隧(sui)(sui)道(dao)，滿足疏散人員迎(ying)著新(xin)風(feng)(feng)進入橫(heng)通(tong)(tong)(tong)道(dao)和(he)安全(quan)隧(sui)(sui)道(dao)內(nei)，同時保(bao)證等待區域所(suo)需要的(de)(de)新(xin)鮮(xian)空氣。充分(fen)利用定(ding)點救(jiu)援(yuan)站處的(de)(de)斜井和(he)隧(sui)(sui)道(dao)兩(liang)端的(de)(de)消防(fang)排(pai)煙(yan)風(feng)(feng)機(ji)作為送入新(xin)風(feng)(feng)和(he)排(pai)煙(yan)的(de)(de)通(tong)(tong)(tong)道(dao)，通(tong)(tong)(tong)風(feng)(feng)必須維(wei)持橫(heng)通(tong)(tong)(tong)道(dao)口處于正壓狀態，防(fang)止煙(yan)氣流向(xiang)(xiang)通(tong)(tong)(tong)道(dao)內(nei)。

1、消(xiao)聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)能(neng)：鍍鋅薄(bo)鋼(gang)(gang)板風(feng)管(guan)(guan)(guan)：無消(xiao)聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)能(neng)，自身(shen)震動會產生聲(sheng)(sheng)(sheng)音，必(bi)須加裝消(xiao)聲(sheng)(sheng)(sheng)器。無機(ji)玻(bo)璃(li)鋼(gang)(gang)風(feng)管(guan)(guan)(guan)：無消(xiao)聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)能(neng)，隔聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)能(neng)優于鍍鋅薄(bo)鋼(gang)(gang)板風(feng)管(guan)(guan)(guan)，必(bi)須加裝消(xiao)聲(sheng)(sheng)(sheng)器。復合玻(bo)纖板風(feng)管(guan)(guan)(guan)：其(qi)管(guan)(guan)(guan)壁是一種多(duo)孔(kong)性(xing)(xing)(xing)吸聲(sheng)(sheng)(sheng)材料，可省(sheng)去(qu)專(zhuan)用(yong)消(xiao)聲(sheng)(sheng)(sheng)器。纖維(wei)織物(wu)風(feng)管(guan)(guan)(guan)：其(qi)管(guan)(guan)(guan)壁為(wei)柔性(xing)(xing)(xing)纖維(wei)織物(wu)，本身(shen)就是聲(sheng)(sheng)(sheng)音的不良導體和(he)吸收(shou)(shou)體，自身(shen)不會產生聲(sheng)(sheng)(sheng)音，還可以一定程(cheng)度上吸收(shou)(shou)設備噪聲(sheng)(sheng)(sheng)，隨著管(guan)(guan)(guan)道的延長，效(xiao)果更為(wei)明顯，可省(sheng)去(qu)專(zhuan)用(yong)消(xiao)聲(sheng)(sheng)(sheng)器。2、保(bao)(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)：鍍鋅薄(bo)鋼(gang)(gang)板風(feng)管(guan)(guan)(guan)：導熱系數很(hen)大(da)(為(wei)60.4 W/m?K)，無保(bao)(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)，必(bi)須另外加包保(bao)(bao)(bao)溫(wen)層及保(bao)(bao)(bao)護層。無機(ji)玻(bo)璃(li)鋼(gang)(gang)風(feng)管(guan)(guan)(guan)：導熱系數大(da)(為(wei)0.5W/m?K)，無保(bao)(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)。復合玻(bo)纖板風(feng)管(guan)(guan)(guan)：導熱系數小(平均溫(wen)度24℃時(shi)小于1W/m?K)，有一定保(bao)(bao)(bao)溫(wen)性(xing)(xing)(xing)能(neng)，不加裝保(bao)(bao)(bao)溫(wen)。

消防(fang)(fang)(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)機風(feng)量(liang)(liang)(liang)與送(song)風(feng)機風(feng)量(liang)(liang)(liang)計(ji)算(suan)(suan)方(fang)法是根據(ju)建(jian)筑(zhu)面(mian)積(ji)來確(que)定的(de)(de)(de)，每(mei)個防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區(qu)都(dou)需(xu)要獨(du)立計(ji)算(suan)(suan)其(qi)(qi)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)，當排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)機擔負一(yi)個防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區(qu)的(de)(de)(de)時候可按平(ping)方(fang)米面(mian)積(ji)不小于(yu)(yu)60m3／h計(ji)算(suan)(suan)，擔負多(duo)個防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區(qu)則(ze)按平(ping)方(fang)米面(mian)積(ji)不小于(yu)(yu)120m3／h計(ji)算(suan)(suan)。送(song)風(feng)量(liang)(liang)(liang)按排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)(de)(de)50%計(ji)算(suan)(suan)。每(mei)個防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區(qu)不應(ying)大于(yu)(yu)500平(ping)方(fang)。常見的(de)(de)(de)消防(fang)(fang)(fang)防(fang)(fang)(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)系(xi)統中(zhong)，排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)一(yi)般根據(ju)大防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區(qu)面(mian)積(ji)500*120等于(yu)(yu)60000立方(fang)每(mei)小時計(ji)算(suan)(suan)，在設計(ji)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)(de)(de)時候要注意漏(lou)風(feng)量(liang)(liang)(liang)，一(yi)般可按小漏(lou)風(feng)量(liang)(liang)(liang)10%計(ji)算(suan)(suan)。例如：當建(jian)筑(zhu)面(mian)積(ji)為(wei)(wei)1000平(ping)方(fang)時，需(xu)要設置(zhi)兩個防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區(qu)，每(mei)個防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區(qu)的(de)(de)(de)大面(mian)積(ji)為(wei)(wei)500平(ping)方(fang)，排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)是500*1203／h=600003／h，再(zai)加(jia)上小漏(lou)風(feng)量(liang)(liang)(liang)10%為(wei)(wei)60003／h，總(zong)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)應(ying)為(wei)(wei)660003／h，其(qi)(qi)中(zhong)送(song)風(feng)量(liang)(liang)(liang)為(wei)(wei)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)的(de)(de)(de)50%應(ying)為(wei)(wei)330003／h。

確保(bao)通(tong)風效果(guo)：高(gao)(gao)(gao)溫(wen)(wen)(wen)消(xiao)防(fang)(fang)(fang)排(pai)煙(yan)風機的使(shi)(shi)用(yong)介質本身(shen)溫(wen)(wen)(wen)度相對較(jiao)高(gao)(gao)(gao)，且(qie)自身(shen)的運(yun)轉也是(shi)(shi)會(hui)(hui)產生(sheng)(sheng)(sheng)一定的溫(wen)(wen)(wen)度，若(ruo)是(shi)(shi)將其放(fang)(fang)在密封環境中(zhong)，那(nei)么很容易就會(hui)(hui)導(dao)致高(gao)(gao)(gao)溫(wen)(wen)(wen)現(xian)象(xiang)(xiang)發(fa)(fa)生(sheng)(sheng)(sheng)，針對于這(zhe)(zhe)種(zhong)情況在前期選擇安(an)裝環境時就應該要(yao)(yao)(yao)多(duo)注(zhu)意，好是(shi)(shi)能(neng)夠將其放(fang)(fang)在通(tong)風效果(guo)較(jiao)好的環境中(zhong)，通(tong)過(guo)對流(liu)(liu)運(yun)動來有效降(jiang)低(di)溫(wen)(wen)(wen)度，這(zhe)(zhe)是(shi)(shi)可以有效的防(fang)(fang)(fang)止高(gao)(gao)(gao)溫(wen)(wen)(wen)現(xian)象(xiang)(xiang)的發(fa)(fa)生(sheng)(sheng)(sheng)。確保(bao)電(dian)流(liu)(liu)大小合適：消(xiao)防(fang)(fang)(fang)排(pai)煙(yan)風機的使(shi)(shi)用(yong)還是(shi)(shi)要(yao)(yao)(yao)注(zhu)意電(dian)流(liu)(liu)問題(ti)，是(shi)(shi)應該要(yao)(yao)(yao)防(fang)(fang)(fang)止電(dian)流(liu)(liu)過(guo)大現(xian)象(xiang)(xiang)發(fa)(fa)生(sheng)(sheng)(sheng)，否則會(hui)(hui)讓在運(yun)行中(zhong)會(hui)(hui)因(yin)為(wei)電(dian)流(liu)(liu)過(guo)大而產生(sheng)(sheng)(sheng)較(jiao)多(duo)的電(dian)阻(zu)，而這(zhe)(zhe)也是(shi)(shi)會(hui)(hui)導(dao)致高(gao)(gao)(gao)溫(wen)(wen)(wen)現(xian)象(xiang)(xiang)發(fa)(fa)生(sheng)(sheng)(sheng)。因(yin)為(wei)高(gao)(gao)(gao)溫(wen)(wen)(wen)會(hui)(hui)直接影響著消(xiao)防(fang)(fang)(fang)排(pai)煙(yan)風機的使(shi)(shi)用(yong)，因(yin)此在日常使(shi)(shi)用(yong)中(zhong)就應該要(yao)(yao)(yao)采取措施來有效的防(fang)(fang)(fang)止高(gao)(gao)(gao)溫(wen)(wen)(wen)現(xian)象(xiang)(xiang)發(fa)(fa)生(sheng)(sheng)(sheng)，且(qie)在高(gao)(gao)(gao)溫(wen)(wen)(wen)之后要(yao)(yao)(yao)采取措施來降(jiang)溫(wen)(wen)(wen)，以確保(bao)安(an)全。