萬州高品質通風管道廠家

1，通(tong)(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管安裝(zhuang)在支架上，應(ying)(ying)設托(tuo)座。2，通(tong)(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管如有(you)穿出屋面(mian)外部分，應(ying)(ying)設置(zhi)防(fang)雨罩。3，通(tong)(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管采(cai)用(yong)無法蘭連時，接(jie)口(kou)處應(ying)(ying)嚴(yan)密(mi)牢固(gu)。通(tong)(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管連接(jie)兩平面(mian)應(ying)(ying)平直，不得錯位及(ji)扭曲。4，輸送易產生冷凝水的通(tong)(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管，安裝(zhuang)應(ying)(ying)設計坡度。通(tong)(tong)(tong)風(feng)(feng)(feng)風(feng)(feng)(feng)管底部不能有(you)縱向的接(jie)縫， 如必須有(you)接(jie)縫，則應(ying)(ying)采(cai)用(yong)密(mi)封方(fang)(fang)式。通(tong)(tong)(tong)風(feng)(feng)(feng)管道安裝(zhuang)完畢后，應(ying)(ying)進行嚴(yan)密(mi)性(xing)試驗，如發現異(yi)常情(qing)況，通(tong)(tong)(tong)風(feng)(feng)(feng)管道的制作(zuo)、安裝(zhuang)、檢驗和試驗，是(shi)一個連貫的工(gong)(gong)程，做到安全適用(yong)，經濟(ji)合理(li)，方(fang)(fang)便施工(gong)(gong)，確(que)保通(tong)(tong)(tong)風(feng)(feng)(feng)管道的工(gong)(gong)程質量。

防(fang)火(huo)(huo)(huo)(huo)閥(fa)：采用(yong)70℃溫(wen)度熔斷(duan)(duan)器自(zi)動關閉(bi)（防(fang)火(huo)(huo)(huo)(huo)).可(ke)輸(shu)出(chu)聯(lian)動訊(xun)號，用(yong)于(yu)通風(feng)(feng)空調系統(tong)風(feng)(feng)管(guan)(guan)(guan)內，防(fang)止火(huo)(huo)(huo)(huo)勢沿(yan)風(feng)(feng)管(guan)(guan)(guan)蔓延。排(pai)(pai)(pai)煙防(fang)火(huo)(huo)(huo)(huo)閥(fa)：電訊(xun)號開(kai)啟，手動開(kai)啟，輸(shu)出(chu)動作電訊(xun)號.用(yong)于(yu)排(pai)(pai)(pai)煙風(feng)(feng)機吸入口(kou)管(guan)(guan)(guan)道(dao)或排(pai)(pai)(pai)煙支管(guan)(guan)(guan)上。采用(yong)280℃溫(wen)度熔斷(duan)(duan)器重新(xin)關閉(bi)。防(fang)火(huo)(huo)(huo)(huo)閥(fa)——通風(feng)(feng)空調系統(tong)70℃：風(feng)(feng)管(guan)(guan)(guan)穿越防(fang)火(huo)(huo)(huo)(huo)分區(qu)、隔墻樓板、水(shui)平(ping)風(feng)(feng)管(guan)(guan)(guan)的(de)水(shui)平(ping)管(guan)(guan)(guan)段上（系統(tong)獨(du)立設(she)置可(ke)不設(she)）、公共建(jian)(jian)筑豎向排(pai)(pai)(pai)風(feng)(feng)管(guan)(guan)(guan)支管(guan)(guan)(guan)；150℃：公共建(jian)(jian)筑廚房排(pai)(pai)(pai)油煙管(guan)(guan)(guan)支管(guan)(guan)(guan)；排(pai)(pai)(pai)煙防(fang)火(huo)(huo)(huo)(huo)閥(fa)——消防(fang)排(pai)(pai)(pai)煙系統(tong)280℃：消防(fang)排(pai)(pai)(pai)煙管(guan)(guan)(guan)道(dao)；

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，萬州通風管道現總結一下，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，高品質通風管道在(zai)初始開啟風機(ji)階段，由于(yu)設計問題導致進風窗(chuang)使(shi)用不安全，可以利用通風管過渡。

消防(fang)(fang)(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風機(ji)風量(liang)與送(song)風機(ji)風量(liang)計(ji)算方(fang)法是(shi)根(gen)據(ju)建筑面(mian)(mian)(mian)積來確定的(de)，每(mei)個(ge)(ge)(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區都需要獨立計(ji)算其排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)，當(dang)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)風機(ji)擔負一(yi)個(ge)(ge)(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區的(de)時候(hou)可按平(ping)方(fang)米(mi)面(mian)(mian)(mian)積不(bu)小(xiao)于60m3／h計(ji)算，擔負多個(ge)(ge)(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區則按平(ping)方(fang)米(mi)面(mian)(mian)(mian)積不(bu)小(xiao)于120m3／h計(ji)算。送(song)風量(liang)按排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)的(de)50%計(ji)算。每(mei)個(ge)(ge)(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區不(bu)應大(da)于500平(ping)方(fang)。常見(jian)的(de)消防(fang)(fang)(fang)防(fang)(fang)(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)系統(tong)中，排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)一(yi)般(ban)根(gen)據(ju)大(da)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區面(mian)(mian)(mian)積500*120等于60000立方(fang)每(mei)小(xiao)時計(ji)算，在設計(ji)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)的(de)時候(hou)要注(zhu)意漏風量(liang)，一(yi)般(ban)可按小(xiao)漏風量(liang)10%計(ji)算。例(li)如(ru)：當(dang)建筑面(mian)(mian)(mian)積為(wei)1000平(ping)方(fang)時，需要設置(zhi)兩(liang)個(ge)(ge)(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區，每(mei)個(ge)(ge)(ge)防(fang)(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區的(de)大(da)面(mian)(mian)(mian)積為(wei)500平(ping)方(fang)，排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)是(shi)500*1203／h=600003／h，再加上小(xiao)漏風量(liang)10%為(wei)60003／h，總排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)應為(wei)660003／h，其中送(song)風量(liang)為(wei)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)量(liang)的(de)50%應為(wei)330003／h。

層(ceng)高過(guo)高如何提高制(zhi)冷(leng)效(xiao)果(guo),解決方案(an)：較之(zhi)于(yu)常規層(ceng)高的(de)(de)(de)房屋(wu)（一(yi)(yi)般(ban)(ban)為2.6-2.7米左右）。別(bie)墅的(de)(de)(de)層(ceng)高一(yi)(yi)般(ban)(ban)都為3米甚至以上的(de)(de)(de)高度(du)。此前提下(xia)中央空調(diao)制(zhi)冷(leng)和采暖的(de)(de)(de)配比(bi)較之(zhi)于(yu)一(yi)(yi)般(ban)(ban)層(ceng)高的(de)(de)(de)房屋(wu)會(hui)更(geng)高。如一(yi)(yi)般(ban)(ban)平(ping)層(ceng)的(de)(de)(de)配比(bi)為200w/平(ping)方。別(bie)墅為230-280w/平(ping)方。空調(diao)外機(ji)需要(yao)如何擺放較為合理(li),解決方案(an)：別(bie)墅由于(yu)面積(ji)較大(da)，較之(zhi)于(yu)平(ping)層(ceng)一(yi)(yi)般(ban)(ban)外機(ji)的(de)(de)(de)功率(lv)較大(da)。體積(ji)也就較之(zhi)平(ping)層(ceng)會(hui)更(geng)大(da)。一(yi)(yi)般(ban)(ban)的(de)(de)(de)擺放位(wei)置(zhi)位(wei)于(yu)本(ben)身(shen)建筑的(de)(de)(de)自留機(ji)位(wei)或者(zhe)位(wei)于(yu)門口或者(zhe)陽臺(tai)花園的(de)(de)(de)平(ping)臺(tai)之(zhi)上。鋪設可供平(ping)衡的(de)(de)(de)水泥臺(tai)面即(ji)可。

1、 薄(bo)鋼(gang)板矩(ju)形(xing)風(feng)管(guan)的剛(gang)度不(bu)(bu)(bu)(bu)夠,表(biao)(biao)現(xian)形(xing)式：風(feng)管(guan)的大邊(bian)(bian)上下有不(bu)(bu)(bu)(bu)同程度的下沉(chen)，兩(liang)側面小(xiao)邊(bian)(bian)稍向外凸出，有明(ming)顯的變(bian)形(xing)。對(dui)產(chan)(chan)生的原因分析：① 制(zhi)作風(feng)管(guan)的鋼(gang)板厚度不(bu)(bu)(bu)(bu)符(fu)合施(shi)工(gong)(gong)及(ji)驗收規(gui)范的要求(qiu)；② 咬(yao)口(kou)的形(xing)式選擇(ze)不(bu)(bu)(bu)(bu)當(dang)；③ 沒有按(an)照《施(shi)工(gong)(gong)及(ji)驗收規(gui)范》要求(qiu)，對(dui)于邊(bian)(bian)長≥630 mm或保溫風(feng)管(guan)≥800 mm，其(qi)管(guan)長在1 200mm以上，均應采取加固措施(shi)。2 、薄(bo)鋼(gang)板矩(ju)形(xing)風(feng)管(guan)扭(niu)曲、翹角,表(biao)(biao)現(xian)形(xing)式：風(feng)管(guan)表(biao)(biao)面不(bu)(bu)(bu)(bu)平(ping)；對(dui)角線不(bu)(bu)(bu)(bu)相(xiang)(xiang)(xiang)(xiang)等(deng)(deng)；相(xiang)(xiang)(xiang)(xiang)鄰(lin)表(biao)(biao)面互(hu)不(bu)(bu)(bu)(bu)垂直；兩(liang)相(xiang)(xiang)(xiang)(xiang)對(dui)表(biao)(biao)面不(bu)(bu)(bu)(bu)平(ping)行及(ji)兩(liang)管(guan)端平(ping)面不(bu)(bu)(bu)(bu)平(ping)行等(deng)(deng)。產(chan)(chan)生的原因分析：① 矩(ju)形(xing)板料(liao)下料(liao)后，未對(dui)四(si)個(ge)角進行嚴格(ge)的角方測(ce)量(liang)；② 風(feng)管(guan)的大邊(bian)(bian)或小(xiao)邊(bian)(bian)的兩(liang)個(ge)相(xiang)(xiang)(xiang)(xiang)對(dui)面的板料(liao)長度和寬度不(bu)(bu)(bu)(bu)相(xiang)(xiang)(xiang)(xiang)等(deng)(deng)；③ 風(feng)管(guan)的四(si)個(ge)角處的咬(yao)口(kou)寬度不(bu)(bu)(bu)(bu)相(xiang)(xiang)(xiang)(xiang)等(deng)(deng)；④ 手工(gong)(gong)咬(yao)口(kou)合縫受(shou)力(li)不(bu)(bu)(bu)(bu)均。