九龍坡值得信賴的通風管批發

1.風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)程(cheng)度安裝(zhuang)，邊(bian)(bian)長(chang)(chang)(chang)尺寸小于(yu)(yu)(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)(yu)(yu)400mm，間距不(bu)(bu)(bu)(bu)應大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)4m；大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)400mm，不(bu)(bu)(bu)(bu)應大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)3m；對于(yu)(yu)(yu)(yu)(yu)(yu)薄鋼板法(fa)蘭(lan)的(de)(de)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，其支、吊(diao)架間距不(bu)(bu)(bu)(bu)應大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)3m。2.風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)垂直(zhi)安裝(zhuang)，間距不(bu)(bu)(bu)(bu)應大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)4m，單根(gen)直(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)至少應有2個固(gu)(gu)(gu)定(ding)點(dian)。3.支、吊(diao)架不(bu)(bu)(bu)(bu)宜(yi)(yi)設(she)置在風(feng)(feng)(feng)口、閥(fa)門、檢討門及(ji)自(zi)控機構處，離(li)風(feng)(feng)(feng)口或(huo)插接管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)距離(li)不(bu)(bu)(bu)(bu)宜(yi)(yi)小于(yu)(yu)(yu)(yu)(yu)(yu)200mm。4.當程(cheng)度懸吊(diao)的(de)(de)主、干風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)(chang)度超過20m時，應設(she)置防(fang)止擺動固(gu)(gu)(gu)定(ding)點(dian)，每個系統(tong)不(bu)(bu)(bu)(bu)應少于(yu)(yu)(yu)(yu)(yu)(yu)1個。5.防(fang)火閥(fa)直(zhi)徑或(huo)長(chang)(chang)(chang)邊(bian)(bian)尺寸大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)(yu)(yu)630mm時，宜(yi)(yi)設(she)獨立支、吊(diao)架。6.帶高效(xiao)過濾器的(de)(de)送風(feng)(feng)(feng)口，應采取可分(fen)離(li)調(diao)節高度的(de)(de)吊(diao)桿(gan)。金屬風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)加(jia)(jia)固(gu)(gu)(gu)：矩形風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)邊(bian)(bian)長(chang)(chang)(chang)大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)630mm、保溫風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)邊(bian)(bian)長(chang)(chang)(chang)大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)800mm，并且管(guan)(guan)(guan)(guan)(guan)(guan)段(duan)長(chang)(chang)(chang)度大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)1250mm或(huo)低壓風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)單邊(bian)(bian)平面(mian)積大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)1.2m2、中(zhong)、高壓風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)1.0m2中(zhong)，均應采用加(jia)(jia)固(gu)(gu)(gu)辦法(fa)。角鋼、加(jia)(jia)固(gu)(gu)(gu)筋(jin)(jin)的(de)(de)加(jia)(jia)固(gu)(gu)(gu)，其高度應小于(yu)(yu)(yu)(yu)(yu)(yu)或(huo)等于(yu)(yu)(yu)(yu)(yu)(yu)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)寬(kuan)度。角鋼、加(jia)(jia)固(gu)(gu)(gu)筋(jin)(jin)與風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)鉚接的(de)(de)間隔應均勻，不(bu)(bu)(bu)(bu)應大(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)220mm。.對于(yu)(yu)(yu)(yu)(yu)(yu)凈化空調(diao)系統(tong)，不(bu)(bu)(bu)(bu)應在風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)內設(she)加(jia)(jia)固(gu)(gu)(gu)框及(ji)加(jia)(jia)固(gu)(gu)(gu)筋(jin)(jin)。

確保(bao)通風(feng)效果：高(gao)(gao)溫(wen)(wen)消防(fang)排(pai)(pai)(pai)煙(yan)風(feng)機(ji)的使(shi)(shi)用介質本身溫(wen)(wen)度相對較(jiao)高(gao)(gao)，且自身的運轉也是會(hui)產(chan)生(sheng)一定的溫(wen)(wen)度，若是將其放(fang)(fang)在(zai)密封環(huan)境中(zhong)，那么很容易就會(hui)導致(zhi)高(gao)(gao)溫(wen)(wen)現(xian)(xian)象發(fa)生(sheng)，針(zhen)對于這種情況(kuang)在(zai)前期選擇安裝(zhuang)環(huan)境時就應該(gai)(gai)要(yao)(yao)多注意，好是能夠將其放(fang)(fang)在(zai)通風(feng)效果較(jiao)好的環(huan)境中(zhong)，通過對流(liu)(liu)運動(dong)來有效降(jiang)低溫(wen)(wen)度，這是可(ke)以有效的防(fang)止(zhi)高(gao)(gao)溫(wen)(wen)現(xian)(xian)象的發(fa)生(sheng)。確保(bao)電流(liu)(liu)大小合適：消防(fang)排(pai)(pai)(pai)煙(yan)風(feng)機(ji)的使(shi)(shi)用還是要(yao)(yao)注意電流(liu)(liu)問題，是應該(gai)(gai)要(yao)(yao)防(fang)止(zhi)電流(liu)(liu)過大現(xian)(xian)象發(fa)生(sheng)，否(fou)則會(hui)讓在(zai)運行中(zhong)會(hui)因為電流(liu)(liu)過大而產(chan)生(sheng)較(jiao)多的電阻，而這也是會(hui)導致(zhi)高(gao)(gao)溫(wen)(wen)現(xian)(xian)象發(fa)生(sheng)。因為高(gao)(gao)溫(wen)(wen)會(hui)直接影(ying)響著(zhu)消防(fang)排(pai)(pai)(pai)煙(yan)風(feng)機(ji)的使(shi)(shi)用，因此(ci)在(zai)日(ri)常使(shi)(shi)用中(zhong)就應該(gai)(gai)要(yao)(yao)采取措施來有效的防(fang)止(zhi)高(gao)(gao)溫(wen)(wen)現(xian)(xian)象發(fa)生(sheng)，且在(zai)高(gao)(gao)溫(wen)(wen)之后要(yao)(yao)采取措施來降(jiang)溫(wen)(wen)，以確保(bao)安全。

按照(zhao)氣(qi)流(liu)(liu)(liu)運動(dong)來進(jin)(jin)行風(feng)(feng)(feng)機(ji)(ji)(ji)分類的(de)(de)有(you)(you)：1離(li)心(xin)(xin)風(feng)(feng)(feng)機(ji)(ji)(ji),氣(qi)流(liu)(liu)(liu)進(jin)(jin)入旋(xuan)轉(zhuan)的(de)(de)葉片通(tong)道，在(zai)離(li)心(xin)(xin)力作用(yong)下氣(qi)體(ti)被壓(ya)縮并沿著(zhu)半(ban)徑方(fang)(fang)向流(liu)(liu)(liu)動(dong)。2軸(zhou)流(liu)(liu)(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)氣(qi)流(liu)(liu)(liu)軸(zhou)向進(jin)(jin)入風(feng)(feng)(feng)機(ji)(ji)(ji)葉輪(lun)后，在(zai)旋(xuan)轉(zhuan)葉片的(de)(de)流(liu)(liu)(liu)道中沿著(zhu)軸(zhou)線方(fang)(fang)向流(liu)(liu)(liu)動(dong)的(de)(de)風(feng)(feng)(feng)機(ji)(ji)(ji)。相(xiang)對于(yu)離(li)心(xin)(xin)風(feng)(feng)(feng)機(ji)(ji)(ji)，軸(zhou)流(liu)(liu)(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)具(ju)有(you)(you)流(liu)(liu)(liu)量大、體(ti)積小、壓(ya)頭低的(de)(de)特點，用(yong)于(yu)有(you)(you)灰(hui)塵(chen)和腐(fu)蝕性氣(qi)體(ti)場合時需注意。3斜流(liu)(liu)(liu)式(shi)（混流(liu)(liu)(liu)式(shi)）風(feng)(feng)(feng)機(ji)(ji)(ji),在(zai)風(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)葉輪(lun)中，氣(qi)流(liu)(liu)(liu)的(de)(de)方(fang)(fang)向處于(yu)軸(zhou)流(liu)(liu)(liu)式(shi)之間(jian)，近似沿錐流(liu)(liu)(liu)動(dong)，故(gu)可稱為(wei)斜流(liu)(liu)(liu)式(shi)（混流(liu)(liu)(liu)式(shi)）風(feng)(feng)(feng)機(ji)(ji)(ji)。這種風(feng)(feng)(feng)機(ji)(ji)(ji)的(de)(de)壓(ya)力系數比(bi)(bi)軸(zhou)流(liu)(liu)(liu)式(shi)風(feng)(feng)(feng)機(ji)(ji)(ji)高(gao)，而流(liu)(liu)(liu)量系數比(bi)(bi)離(li)心(xin)(xin)式(shi)風(feng)(feng)(feng)機(ji)(ji)(ji)高(gao)。

它是(shi)近年新的(de)風(feng)(feng)(feng)管管材(cai)，以容(rong)重64 kg / m3、厚度25 mm的(de)離心(xin)玻(bo)纖板為基材(cai)，內復(fu)玻(bo)璃絲布(bu)(bu)，外(wai)(wai)復(fu)防潮鋁箔布(bu)(bu)（進口(kou)板材(cai)為內涂熱(re)敏丙稀酸聚合(he)物，外(wai)(wai)層為稀紋布(bu)(bu) / 鋁箔 / 牛皮紙），用專(zhuan)用防火粘結劑復(fu)合(he)干(gan)燥后，再經切(qie)割、開槽、粘結加固等(deng)工(gong)藝而制成，采(cai)用特種密封膠(jiao)、壓(ya)敏膠(jiao)帶(dai)、熱(re)敏膠(jiao)帶(dai)連(lian)接(jie)密封，根據風(feng)(feng)(feng)管斷面尺寸、風(feng)(feng)(feng)壓(ya)大小(xiao)再采(cai)取適當(dang)的(de)加固措施(shi)。具有消聲、保溫(wen)、防火、防潮、漏風(feng)(feng)(feng)量(liang)小(xiao)、經濟適用等(deng)優(you)點,材(cai)質輕(qing)，搬運吊掛容(rong)易，現場修改(gai)方便(bian)、易施(shi)工(gong)，組裝(zhuang)便(bian)捷，需密封的(de)連(lian)接(jie)點少(shao)，節省安裝(zhuang)空間，熱(re)效高(gao)，操作安靜(jing)，工(gong)作壽(shou)命長，性能價格(ge)比優(you)，綜合(he)造價低，要防止被(bei)水(shui)長期浸泡。

現階段是很多雞舍都配備了通風管，我是2013年開始用的通風管，在使用過程中，曾經出現過很多問題，九龍坡通風管現總結一下，歡迎拍磚交流。一，通風管的作用。1降低操作負壓。冬季沒安裝通風管的雞舍，使用小窗通風，尤其是跨度大的雞舍為了導風合理安全，使用高負壓通風。而使用通風管道，由于進風在管道內基本不擴散，低負壓下都是按照風管方向，依次從開口處出風。2位置高，出風均勻。進風雖然在管道內沒有預熱，但下落位置高，向下擴散時間就是預熱過程。3跟風機配合合理配置，值得信賴的通風管在初始開啟風機(ji)階段，由于(yu)設(she)計問題導致進風窗使用(yong)不安全，可以利用(yong)通(tong)風管過渡。

通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)道(dao)(dao)安裝(zhuang)(zhuang)程序：（1）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)組(zu)(zu)裝(zhuang)(zhuang)：當(dang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)較(jiao)(jiao)短時(shi)，可一次在(zai)(zai)(zai)地(di)面(mian)組(zu)(zu)裝(zhuang)(zhuang)而成(cheng)，當(dang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)較(jiao)(jiao)長時(shi)，可視安裝(zhuang)(zhuang)場地(di)的(de)情況，在(zai)(zai)(zai)地(di)面(mian)分段(duan)(duan)組(zu)(zu)裝(zhuang)(zhuang)。組(zu)(zu)裝(zhuang)(zhuang)時(shi)應(ying)(ying)(ying)盡量調(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)的(de)中心度(du)(du)和(he)水(shui)平(ping)度(du)(du)，避免風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)扭(niu)曲或上(shang)(shang)下(xia)起(qi)波，左(zuo)右擺龍，每段(duan)(duan)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)不(bu)宜超過10m.組(zu)(zu)裝(zhuang)(zhuang)時(shi)，墊片應(ying)(ying)(ying)墊平(ping)，法蘭(lan)螺栓應(ying)(ying)(ying)均(jun)(jun)勻(yun)擰緊，螺母(mu)帽均(jun)(jun)朝向(xiang)(xiang)同一方向(xiang)(xiang)。（2）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)就(jiu)(jiu)(jiu)位(wei)(wei)：風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)就(jiu)(jiu)(jiu)位(wei)(wei)前應(ying)(ying)(ying)檢(jian)(jian)查全部支(zhi)架的(de)水(shui)乎度(du)(du)和(he)標高、檢(jian)(jian)查支(zhi)架的(de)牢(lao)(lao)固程度(du)(du)，風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)就(jiu)(jiu)(jiu)位(wei)(wei)可采(cai)(cai)用(yong)直(zhi)(zhi)接和(he)吊(diao)(diao)(diao)(diao)(diao)具兩(liang)種方法。對(dui)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)斷面(mian)較(jiao)(jiao)小，又位(wei)(wei)置(zhi)較(jiao)(jiao)低(di)的(de)可采(cai)(cai)用(yong)人(ren)工(gong)就(jiu)(jiu)(jiu)位(wei)(wei)方法，只需搭(da)設簡(jian)易(yi)腳(jiao)(jiao)手(shou)架即可。當(dang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)斷面(mian)較(jiao)(jiao)大(da)(da)(da)且管(guan)段(duan)(duan)較(jiao)(jiao)長時(shi)，可采(cai)(cai)用(yong)滑(hua)輪(lun)、倒鏈、大(da)(da)(da)繩(sheng)等方法吊(diao)(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)。世紀星介紹為(wei)了便于風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)就(jiu)(jiu)(jiu)位(wei)(wei)，一般(ban)多采(cai)(cai)用(yong)將風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)吊(diao)(diao)(diao)(diao)(diao)在(zai)(zai)(zai)腳(jiao)(jiao)手(shou)架上(shang)(shang)，然后再將其抬放(fang)在(zai)(zai)(zai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)支(zhi)架上(shang)(shang)的(de)方法。腳(jiao)(jiao)手(shou)架應(ying)(ying)(ying)沿其風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)長度(du)(du)方向(xiang)(xiang)搭(da)設，高度(du)(du)和(he)位(wei)(wei)置(zhi)應(ying)(ying)(ying)適合施工(gong)操(cao)作(zuo)，吊(diao)(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)順序應(ying)(ying)(ying)先干(gan)管(guan)后支(zhi)、立管(guan)，吊(diao)(diao)(diao)(diao)(diao)起(qi)時(shi)，吊(diao)(diao)(diao)(diao)(diao)點應(ying)(ying)(ying)牢(lao)(lao)固，兩(liang)吊(diao)(diao)(diao)(diao)(diao)點應(ying)(ying)(ying)均(jun)(jun)勻(yun)受力。垂(chui)直(zhi)(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)可采(cai)(cai)用(yong)人(ren)工(gong)和(he)大(da)(da)(da)繩(sheng)輔(fu)助就(jiu)(jiu)(jiu)位(wei)(wei)。調(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)保證(zheng)垂(chui)直(zhi)(zhi)度(du)(du)要(yao)求。（3）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)調(diao)直(zhi)(zhi)：就(jiu)(jiu)(jiu)位(wei)(wei)在(zai)(zai)(zai)支(zhi)架上(shang)(shang)的(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)，應(ying)(ying)(ying)撥正位(wei)(wei)置(zhi)，調(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫(heng)平(ping)豎(shu)直(zhi)(zhi)，然后再按(an)圖集(ji)要(yao)求固定(ding)。