九龍坡推薦通風管配件廠家

現(xian)階(jie)段是很多雞舍(she)都配(pei)備了(le)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)，我是2013年開始(shi)用(yong)(yong)的通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)，在(zai)使(shi)用(yong)(yong)過(guo)(guo)程(cheng)中，曾經出現(xian)過(guo)(guo)很多問題，現(xian)總(zong)結一下，歡(huan)迎(ying)拍磚交流。一，通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)的作用(yong)(yong)。1降低(di)(di)操(cao)作負(fu)壓。冬季沒(mei)安裝通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)的雞舍(she)，使(shi)用(yong)(yong)小窗(chuang)通(tong)風(feng)(feng)(feng)(feng)，尤(you)其是跨度大的雞舍(she)為了(le)導風(feng)(feng)(feng)(feng)合(he)理安全(quan)，使(shi)用(yong)(yong)高負(fu)壓通(tong)風(feng)(feng)(feng)(feng)。而使(shi)用(yong)(yong)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)，由于進(jin)風(feng)(feng)(feng)(feng)在(zai)管(guan)(guan)道(dao)內基本不擴(kuo)散，低(di)(di)負(fu)壓下都是按照風(feng)(feng)(feng)(feng)管(guan)(guan)方(fang)向，依次從開口處出風(feng)(feng)(feng)(feng)。2位置高，出風(feng)(feng)(feng)(feng)均勻。進(jin)風(feng)(feng)(feng)(feng)雖然在(zai)管(guan)(guan)道(dao)內沒(mei)有(you)預熱，但(dan)下落位置高，向下擴(kuo)散時間就是預熱過(guo)(guo)程(cheng)。3跟風(feng)(feng)(feng)(feng)機配(pei)合(he)合(he)理配(pei)置，在(zai)初始(shi)開啟風(feng)(feng)(feng)(feng)機階(jie)段，由于設計問題導致進(jin)風(feng)(feng)(feng)(feng)窗(chuang)使(shi)用(yong)(yong)不安全(quan)，可以利用(yong)(yong)通(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)過(guo)(guo)渡。

1、想要(yao)讓(rang)排(pai)(pai)水(shui)(shui)管(guan)能夠很好(hao)的(de)(de)排(pai)(pai)水(shui)(shui)，我們(men)就需(xu)要(yao)注意在安(an)裝排(pai)(pai)水(shui)(shui)管(guan)的(de)(de)時候，讓(rang)排(pai)(pai)水(shui)(shui)管(guan)能夠有(you)一個輕微的(de)(de)斜坡(po)，這樣就不會(hui)出(chu)(chu)現排(pai)(pai)水(shui)(shui)管(guan)有(you)可能過高而出(chu)(chu)現當(dang)中央空調停止工(gong)作(zuo)時，內(nei)機(ji)的(de)(de)水(shui)(shui)會(hui)出(chu)(chu)現倒流的(de)(de)情(qing)況，這樣就會(hui)將吊(diao)頂泡壞(huai)。2、還需(xu)要(yao)注意的(de)(de)是(shi)在安(an)裝排(pai)(pai)水(shui)(shui)管(guan)的(de)(de)時候要(yao)對(dui)排(pai)(pai)水(shui)(shui)管(guan)的(de)(de)外部做(zuo)一層(ceng)保溫(wen)(wen)(wen)處理，如果不做(zuo)保溫(wen)(wen)(wen)，那么就會(hui)在制冷時間長后，排(pai)(pai)水(shui)(shui)管(guan)的(de)(de)表面(mian)會(hui)出(chu)(chu)現滴水(shui)(shui)的(de)(de)情(qing)況，這樣對(dui)吊(diao)頂是(shi)有(you)著一定的(de)(de)損壞(huai)的(de)(de)。所以(yi)要(yao)使用一些保溫(wen)(wen)(wen)材料，將排(pai)(pai)水(shui)(shui)管(guan)的(de)(de)保溫(wen)(wen)(wen)做(zuo)好(hao)。

一、對(dui)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)制(zhi)(zhi)作(zuo)的(de)要(yao)求進(jin)行(xing)檢(jian)查(cha)：檢(jian)查(cha)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)穿(chuan)(chuan)越防(fang)護密(mi)(mi)(mi)閉(bi)墻、密(mi)(mi)(mi)閉(bi)墻的(de)預埋(mai)(mai)密(mi)(mi)(mi)閉(bi)穿(chuan)(chuan)墻短(duan)管(guan)(guan)(guan)(guan)(guan)(guan)。通(tong)(tong)風(feng)預埋(mai)(mai)密(mi)(mi)(mi)閉(bi)短(duan)管(guan)(guan)(guan)(guan)(guan)(guan)采用(yong)(yong)(yong)厚(hou)度(du)(du)不(bu)(bu)小于3mm鋼板(ban)機(ji)械卷制(zhi)(zhi)成(cheng)形(xing)（其(qi)厚(hou)度(du)(du)還(huan)應(ying)(ying)(ying)根據預埋(mai)(mai)管(guan)(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)(guan)徑大小確定，使預埋(mai)(mai)管(guan)(guan)(guan)(guan)(guan)(guan)不(bu)(bu)致變形(xing)），防(fang)爆超壓(ya)排氣活(huo)門的(de)預埋(mai)(mai)短(duan)管(guan)(guan)(guan)(guan)(guan)(guan)其(qi)厚(hou)度(du)(du)為6mm，密(mi)(mi)(mi)閉(bi)短(duan)管(guan)(guan)(guan)(guan)(guan)(guan)中間應(ying)(ying)(ying)設(she)(she)密(mi)(mi)(mi)閉(bi)肋(lei)，密(mi)(mi)(mi)閉(bi)肋(lei)厚(hou)度(du)(du)為5mm，密(mi)(mi)(mi)閉(bi)肋(lei)高(gao)度(du)(du)為50mm，密(mi)(mi)(mi)閉(bi)肋(lei)與(yu)(yu)短(duan)管(guan)(guan)(guan)(guan)(guan)(guan)應(ying)(ying)(ying)雙面(mian)滿焊(han)、焊(han)縫嚴(yan)密(mi)(mi)(mi)。密(mi)(mi)(mi)閉(bi)穿(chuan)(chuan)墻短(duan)管(guan)(guan)(guan)(guan)(guan)(guan)兩端(duan)深處(chu)墻面(mian)的(de)長度(du)(du)應(ying)(ying)(ying)大于100mm，管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)內(nei)外(wai)部(bu)除與(yu)(yu)混凝土接(jie)觸部(bu)分外(wai)均(jun)應(ying)(ying)(ying)刷(shua)兩道(dao)防(fang)銹(xiu)漆。二(er)、對(dui)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)處(chu)制(zhi)(zhi)作(zuo)的(de)要(yao)求進(jin)行(xing)檢(jian)查(cha),對(dui)染(ran)毒區的(de)通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)連(lian)(lian)(lian)接(jie)方法(fa)及(ji)密(mi)(mi)(mi)封(feng)進(jin)行(xing)檢(jian)查(cha)。如無設(she)(she)計要(yao)求，其(qi)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)厚(hou)度(du)(du)應(ying)(ying)(ying)采用(yong)(yong)(yong)大于等(deng)于3mm的(de)鋼板(ban)焊(han)接(jie)制(zhi)(zhi)作(zuo)而成(cheng)。風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)應(ying)(ying)(ying)采用(yong)(yong)(yong)焊(han)接(jie)連(lian)(lian)(lian)接(jie)。通(tong)(tong)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)與(yu)(yu)密(mi)(mi)(mi)閉(bi)閥門的(de)連(lian)(lian)(lian)接(jie)應(ying)(ying)(ying)采用(yong)(yong)(yong)帶(dai)密(mi)(mi)(mi)封(feng)槽的(de)法(fa)蘭(lan)連(lian)(lian)(lian)接(jie)，其(qi)法(fa)蘭(lan)面(mian)應(ying)(ying)(ying)經機(ji)床車削加工，保證接(jie)觸應(ying)(ying)(ying)平(ping)整，法(fa)蘭(lan)面(mian)有1~2mm深的(de)90°密(mi)(mi)(mi)封(feng)槽；風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與(yu)(yu)設(she)(she)備(bei)(bei)連(lian)(lian)(lian)接(jie)法(fa)蘭(lan)之間應(ying)(ying)(ying)采用(yong)(yong)(yong)整體(ti)橡膠法(fa)蘭(lan)墊圈(quan)，防(fang)爆超壓(ya)排氣活(huo)門法(fa)蘭(lan)連(lian)(lian)(lian)接(jie)填料(liao)采用(yong)(yong)(yong)5mm整張橡膠墊圈(quan)密(mi)(mi)(mi)封(feng)（不(bu)(bu)得(de)有拼(pin)縫），其(qi)他(ta)染(ran)毒區風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)連(lian)(lian)(lian)接(jie)及(ji)法(fa)蘭(lan)與(yu)(yu)設(she)(she)備(bei)(bei)連(lian)(lian)(lian)接(jie)采用(yong)(yong)(yong)4~5mm整張橡膠墊圈(quan)密(mi)(mi)(mi)封(feng)（不(bu)(bu)得(de)有拼(pin)縫），連(lian)(lian)(lian)接(jie)處(chu)不(bu)(bu)得(de)有漏縫現象。

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，一般推薦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，通風管配件安裝在(zai)排煙(yan)管(guan)道(dao)中發(fa)生火災時控(kong)制中心(xin)給出(chu)電信號使其打開排煙(yan)，當溫度到(dao)達280時易熔合金熔化閥門(men)(men)關閉，是一種二次(ci)動作的閥門(men)(men)。