貴州高品質通風管配件廠家

消防(fang)(fang)(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機風(feng)(feng)量(liang)(liang)(liang)(liang)與送(song)風(feng)(feng)機風(feng)(feng)量(liang)(liang)(liang)(liang)計(ji)(ji)(ji)算(suan)(suan)方(fang)(fang)法是根據(ju)建筑面(mian)積來確(que)定的(de)(de)，每個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區都需(xu)要(yao)獨立計(ji)(ji)(ji)算(suan)(suan)其排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)，當排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)機擔(dan)負一個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區的(de)(de)時(shi)候(hou)可按(an)平方(fang)(fang)米(mi)面(mian)積不(bu)小(xiao)于60m3／h計(ji)(ji)(ji)算(suan)(suan)，擔(dan)負多(duo)個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區則按(an)平方(fang)(fang)米(mi)面(mian)積不(bu)小(xiao)于120m3／h計(ji)(ji)(ji)算(suan)(suan)。送(song)風(feng)(feng)量(liang)(liang)(liang)(liang)按(an)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)的(de)(de)50%計(ji)(ji)(ji)算(suan)(suan)。每個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區不(bu)應大于500平方(fang)(fang)。常見的(de)(de)消防(fang)(fang)(fang)防(fang)(fang)(fang)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)系統中，排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)一般根據(ju)大防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區面(mian)積500*120等(deng)于60000立方(fang)(fang)每小(xiao)時(shi)計(ji)(ji)(ji)算(suan)(suan)，在設計(ji)(ji)(ji)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)的(de)(de)時(shi)候(hou)要(yao)注意(yi)漏(lou)風(feng)(feng)量(liang)(liang)(liang)(liang)，一般可按(an)小(xiao)漏(lou)風(feng)(feng)量(liang)(liang)(liang)(liang)10%計(ji)(ji)(ji)算(suan)(suan)。例如：當建筑面(mian)積為(wei)1000平方(fang)(fang)時(shi)，需(xu)要(yao)設置(zhi)兩(liang)個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區，每個(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)(fen)區的(de)(de)大面(mian)積為(wei)500平方(fang)(fang)，排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)是500*1203／h=600003／h，再(zai)加上小(xiao)漏(lou)風(feng)(feng)量(liang)(liang)(liang)(liang)10%為(wei)60003／h，總排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)應為(wei)660003／h，其中送(song)風(feng)(feng)量(liang)(liang)(liang)(liang)為(wei)排(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)的(de)(de)50%應為(wei)330003／h。

1、70℃防火閥用在空調送風、通風系統管道上；平時常開，發生火災時關閉，聯鎖風機，使風機關閉；2、280℃防火閥用在排煙系統管道上，平時常開，發生火災時排煙，當煙氣溫度達到280度時，防火閥關閉，聯鎖風機關閉；3、280℃防火閥應為常開，又叫高溫防火閥，一般高品質通風管配件安裝在有高溫環境的通風管道中，當溫度到達280℃后易熔合金熔化，閥門關閉，同時可以用24V電信號控制。如果說是280排煙防火閥應為常閉，通風管配件安(an)裝在排(pai)煙管道中(zhong)發生(sheng)火災時(shi)控制(zhi)中(zhong)心給(gei)出電信號使其打開(kai)排(pai)煙，當溫度(du)到達280時(shi)易熔合金熔化閥門關閉(bi)，是一種(zhong)二次動作的閥門。

現(xian)階(jie)段(duan)是(shi)很多(duo)雞(ji)舍都配備了通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)，我(wo)是(shi)2013年開始用(yong)(yong)的通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)，在(zai)使用(yong)(yong)過(guo)(guo)程中，曾經出(chu)(chu)現(xian)過(guo)(guo)很多(duo)問題，現(xian)總結一下(xia)(xia)，歡迎(ying)拍(pai)磚(zhuan)交流。一，通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)的作用(yong)(yong)。1降(jiang)低操作負壓(ya)。冬季沒安(an)(an)裝通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)的雞(ji)舍，使用(yong)(yong)小窗(chuang)通(tong)(tong)風(feng)(feng)(feng)，尤其是(shi)跨度大的雞(ji)舍為了導(dao)風(feng)(feng)(feng)合(he)理(li)安(an)(an)全(quan)(quan)，使用(yong)(yong)高(gao)(gao)負壓(ya)通(tong)(tong)風(feng)(feng)(feng)。而使用(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)，由于進風(feng)(feng)(feng)在(zai)管(guan)(guan)(guan)道(dao)內(nei)基本不擴(kuo)散，低負壓(ya)下(xia)(xia)都是(shi)按照風(feng)(feng)(feng)管(guan)(guan)(guan)方(fang)向，依次從開口處出(chu)(chu)風(feng)(feng)(feng)。2位置(zhi)高(gao)(gao)，出(chu)(chu)風(feng)(feng)(feng)均勻。進風(feng)(feng)(feng)雖然在(zai)管(guan)(guan)(guan)道(dao)內(nei)沒有預(yu)熱，但下(xia)(xia)落位置(zhi)高(gao)(gao)，向下(xia)(xia)擴(kuo)散時間就是(shi)預(yu)熱過(guo)(guo)程。3跟風(feng)(feng)(feng)機配合(he)合(he)理(li)配置(zhi)，在(zai)初始開啟風(feng)(feng)(feng)機階(jie)段(duan)，由于設計問題導(dao)致進風(feng)(feng)(feng)窗(chuang)使用(yong)(yong)不安(an)(an)全(quan)(quan)，可以利用(yong)(yong)通(tong)(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)過(guo)(guo)渡(du)。

在(zai)葉(xie)(xie)(xie)輪(lun)(lun)運轉(zhuan)初(chu)期(qi)及所(suo)有定(ding)期(qi)檢(jian)查的時候，只(zhi)要一有機會，都必須(xu)檢(jian)查葉(xie)(xie)(xie)輪(lun)(lun)是(shi)否出現裂(lie)紋、磨損(sun)、積塵等(deng)缺陷(xian)。只(zhi)要有可能，都必須(xu)使(shi)葉(xie)(xie)(xie)輪(lun)(lun)保持清潔狀態，并(bing)定(ding)期(qi)用(yong)鋼(gang)絲刷刷去(qu)上(shang)(shang)面的積塵和銹皮等(deng)，因(yin)為(wei)隨著(zhu)運行(xing)時間的加長，這(zhe)些灰塵由于不(bu)可能均勻(yun)地(di)附(fu)著(zhu)在(zai)葉(xie)(xie)(xie)輪(lun)(lun)上(shang)(shang)，而(er)造成(cheng)葉(xie)(xie)(xie)輪(lun)(lun)平(ping)(ping)衡破(po)壞，以(yi)至引起(qi)轉(zhuan)子振動。葉(xie)(xie)(xie)輪(lun)(lun)只(zhi)要進行(xing)了修理，就需要對其再作(zuo)動平(ping)(ping)衡。如(ru)有條件(jian)，可以(yi)使(shi)用(yong)便(bian)攜(xie)試動平(ping)(ping)衡儀在(zai)現場進行(xing)平(ping)(ping)衡。在(zai)作(zuo)動平(ping)(ping)衡之前，必須(xu)檢(jian)查所(suo)有緊定(ding)螺栓是(shi)否上(shang)(shang)緊。因(yin)為(wei)葉(xie)(xie)(xie)輪(lun)(lun)已經在(zai)不(bu)平(ping)(ping)衡狀態下運行(xing)了一段時間，這(zhe)些螺栓可能已經松(song)動。

通(tong)風、空(kong)調設(she)(she)備防(fang)(fang)火(huo)防(fang)(fang)爆(bao)措施1、空(kong)氣(qi)(qi)中(zhong)(zhong)含有(you)(you)(you)容(rong)易起(qi)火(huo)或(huo)爆(bao)炸物(wu)質的(de)(de)房(fang)間，其(qi)送(song)(song)(song)、排(pai)風系(xi)統(tong)應(ying)(ying)采(cai)用(yong)防(fang)(fang)爆(bao)型的(de)(de)通(tong)風設(she)(she)備和不(bu)會產生火(huo)花的(de)(de)材料（如可(ke)采(cai)用(yong)有(you)(you)(you)色金屬(shu)制造的(de)(de)風機(ji)葉片(pian)和防(fang)(fang)爆(bao)電動機(ji)）。當送(song)(song)(song)風機(ji)布(bu)(bu)置(zhi)在單獨分隔的(de)(de)通(tong)風機(ji)房(fang)內(nei)(nei)，且(qie)送(song)(song)(song)風干管(guan)上設(she)(she)置(zhi)防(fang)(fang)止(zhi)回(hui)流設(she)(she)施時，可(ke)采(cai)用(yong)普通(tong)型通(tong)風設(she)(she)備。2、含有(you)(you)(you)易燃、易爆(bao)粉(fen)塵(chen)（碎屑(xie)(xie)）的(de)(de)空(kong)氣(qi)(qi)，在進入排(pai)風機(ji)前應(ying)(ying)采(cai)用(yong)不(bu)產生火(huo)花的(de)(de)除(chu)(chu)(chu)塵(chen)器進行處理，以(yi)防(fang)(fang)止(zhi)除(chu)(chu)(chu)塵(chen)器工作過程中(zhong)(zhong)產生火(huo)花引(yin)起(qi)粉(fen)塵(chen)、碎屑(xie)(xie)燃燒(shao)或(huo)爆(bao)炸。對于遇濕(shi)可(ke)能(neng)爆(bao)炸的(de)(de)粉(fen)塵(chen)（如電石、鋅粉(fen)、鋁鎂合金粉(fen)等），嚴禁采(cai)用(yong)濕(shi)式除(chu)(chu)(chu)塵(chen)器。3、排(pai)除(chu)(chu)(chu)、輸送(song)(song)(song)有(you)(you)(you)燃燒(shao)、爆(bao)炸危險的(de)(de)氣(qi)(qi)體(ti)、蒸氣(qi)(qi)和粉(fen)塵(chen)的(de)(de)排(pai)風系(xi)統(tong)，應(ying)(ying)采(cai)用(yong)不(bu)燃材料并(bing)設(she)(she)有(you)(you)(you)導(dao)除(chu)(chu)(chu)靜電的(de)(de)接地(di)裝置(zhi)。其(qi)排(pai)風設(she)(she)備不(bu)應(ying)(ying)布(bu)(bu)置(zhi)在地(di)下(xia)、半(ban)地(di)下(xia)建筑（室）內(nei)(nei)，以(yi)防(fang)(fang)止(zhi)有(you)(you)(you)爆(bao)炸危險的(de)(de)蒸氣(qi)(qi)和粉(fen)塵(chen)等物(wu)質的(de)(de)積聚。4、排(pai)除(chu)(chu)(chu)、輸送(song)(song)(song)溫度超(chao)過80℃的(de)(de)空(kong)氣(qi)(qi)或(huo)其(qi)他氣(qi)(qi)體(ti)以(yi)及容(rong)易起(qi)火(huo)的(de)(de)碎屑(xie)(xie)的(de)(de)管(guan)道，與(yu)可(ke)燃或(huo)難燃物(wu)體(ti)之間應(ying)(ying)保(bao)持(chi)不(bu)小(xiao)于150mm的(de)(de)間隙，或(huo)采(cai)用(yong)厚度不(bu)小(xiao)于50mm的(de)(de)不(bu)燃材料隔熱，以(yi)防(fang)(fang)止(zhi)填塞物(wu)與(yu)構(gou)件因受這(zhe)些高溫管(guan)道的(de)(de)影(ying)響而(er)導(dao)致火(huo)災。當管(guan)道互為上下(xia)布(bu)(bu)置(zhi)時，表面溫度較高者應(ying)(ying)布(bu)(bu)置(zhi)在上面。

1) 送(song)(song)(song)風(feng)，包(bao)括通氣(qi)，如送(song)(song)(song)鮮風(feng)和排氣(qi)，這(zhe)個范圍很廣，如工(gong)廠(chang)車間(jian)，生產場地空氣(qi)，由于有(you)害氣(qi)體產生需(xu)要(yao)排出(chu)室外，又需(xu)要(yao)把室外空氣(qi)輸(shu)送(song)(song)(song)至室內(nei)(nei)。這(zhe)時就要(yao)使(shi)(shi)(shi)用(yong)流(liu)量(liang)大(da)而壓力小的(de)空氣(qi)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)道(dao)，螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)就適用(yong)，一般情(qing)況下(xia)使(shi)(shi)(shi)用(yong)鍍鋅鐵管(guan)(guan)(guan)，有(you)腐蝕性及特別(bie)(bie)潮濕場所使(shi)(shi)(shi)用(yong)不銹鋼管(guan)(guan)(guan)。2) 送(song)(song)(song)冷風(feng)。常見的(de)是(shi)(shi)中(zhong)央空調的(de)管(guan)(guan)(guan)道(dao)，這(zhe)種管(guan)(guan)(guan)道(dao)需(xu)要(yao)加保溫材料(liao)(liao)。螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)可(ke)內(nei)(nei)貼(tie)保溫材料(liao)(liao)，外表看來美觀。3) 排油煙(yan)。飯店、酒樓(lou)、賓館(guan)的(de)廚房均有(you)大(da)量(liang)油煙(yan)產生，需(xu)要(yao)排出(chu)，使(shi)(shi)(shi)用(yong)圓形的(de)風(feng)管(guan)(guan)(guan)就是(shi)(shi)油煙(yan)囪(cong)。在這(zhe)里，螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)該叫做(zuo)油煙(yan)管(guan)(guan)(guan)。4) 除塵(chen)(chen)。有(you)些工(gong)廠(chang)生產車間(jian)很多(duo)塵(chen)(chen)埃(ai)，需(xu)要(yao)專(zhuan)門(men)的(de)除塵(chen)(chen)裝置，其中(zhong)量(liang)較大(da)的(de)管(guan)(guan)(guan)道(dao)，可(ke)使(shi)(shi)(shi)用(yong)螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)。5) 散(san)裝物料(liao)(liao)輸(shu)送(song)(song)(song)。有(you)些工(gong)廠(chang)的(de)生產過程中(zhong)，需(xu)要(yao)輸(shu)送(song)(song)(song)松散(san)的(de)顆粒，特別(bie)(bie)是(shi)(shi)比重(zhong)不大(da)的(de)如發(fa)泡(pao)塑料(liao)(liao)粒之類(lei)的(de)使(shi)(shi)(shi)用(yong)螺(luo)旋(xuan)風(feng)管(guan)(guan)(guan)造價低、效果好。