![]() | 15808023761 15808023760 023-47546974 |
手機:15808023761
15808023760
電(dian)話:023-47546974
網址:lianghm.cn
地址:重慶(qing)市江(jiang)津區雙福(fu)新(xin)區福(fu)星大道(dao)937號鑫成瑞暖通廠區
1安(an)(an)裝好(hao)采用水平聯通(tong)(tong)的方式(shi)(shi)(shi)。操(cao)作簡單,使用安(an)(an)全范(fan)圍(wei)廣。有(you)人(ren)說,我(wo)方式(shi)(shi)(shi)也養(yang)(yang)好(hao)雞,我(wo)只能(neng)說沒有(you)養(yang)(yang)不(bu)(bu)好(hao)雞的雞舍(she)(she),只有(you)養(yang)(yang)不(bu)(bu)好(hao)雞的人(ren)。合(he)理(li)設計(ji)本身是為了減小(xiao)勞動量(liang)(liang)的!2開(kai)(kai)口大(da)小(xiao)與數(shu)量(liang)(liang)。建(jian)議等于風(feng)(feng)管(guan)(guan)橫(heng)截(jie)面積(ji),按(an)照管(guan)(guan)子內徑實際有(you)效(xiao)面積(ji)計(ji)算。開(kai)(kai)口大(da)小(xiao)不(bu)(bu)敢(gan)妄言(yan),開(kai)(kai)口越小(xiao),所需開(kai)(kai)口數(shu)量(liang)(liang)越多,出風(feng)(feng)越細越散(san)越均勻,但沖勁不(bu)(bu)足(zu),降(jiang)低負壓減緩(huan)風(feng)(feng)速相對更(geng)安(an)(an)全。開(kai)(kai)口越大(da),進(jin)風(feng)(feng)越厚(hou),沖勁越足(zu),相對可以提(ti)高(gao)負壓工(gong)作,同(tong)樣配置風(feng)(feng)管(guan)(guan)數(shu)量(liang)(liang),安(an)(an)全范(fan)圍(wei)內滿足(zu)更(geng)多進(jin)風(feng)(feng)量(liang)(liang)。(主要是冷(leng)風(feng)(feng)緩(huan)沖范(fan)圍(wei)廣了)3配置方式(shi)(shi)(shi)。根(gen)據不(bu)(bu)同(tong)雞舍(she)(she)養(yang)(yang)殖(zhi)數(shu)量(liang)(liang)、大(da)小(xiao)等兩種配置方式(shi)(shi)(shi)。一是根(gen)據冬季大(da)的小(xiao)通(tong)(tong)風(feng)(feng)量(liang)(liang),配置足(zu)夠(gou)風(feng)(feng)管(guan)(guan)數(shu)量(liang)(liang),在(zai)冬季養(yang)(yang)殖(zhi)過程中完全不(bu)(bu)開(kai)(kai)啟(qi)(qi)通(tong)(tong)風(feng)(feng)窗(chuang),只用風(feng)(feng)管(guan)(guan)通(tong)(tong)風(feng)(feng)。二是根(gen)據風(feng)(feng)機(ji)大(da)小(xiao)配比通(tong)(tong)風(feng)(feng)管(guan)(guan),但不(bu)(bu)建(jian)議大(da)雞舍(she)(she)滿足(zu)小(xiao)風(feng)(feng)機(ji)的配比,此時(shi)(shi)小(xiao)通(tong)(tong)風(feng)(feng)在(zai)風(feng)(feng)管(guan)(guan)不(bu)(bu)夠(gou)用時(shi)(shi),開(kai)(kai)啟(qi)(qi)通(tong)(tong)風(feng)(feng)窗(chuang),過渡時(shi)(shi)機(ji)、操(cao)作方式(shi)(shi)(shi)不(bu)(bu)好(hao)掌握,難度(du)高(gao),容(rong)易出問題。如果配置風(feng)(feng)管(guan)(guan)足(zu)夠(gou),外界(jie)溫(wen)(wen)度(du)持(chi)續升(sheng)高(gao),用到溫(wen)(wen)控降(jiang)溫(wen)(wen)模(mo)式(shi)(shi)(shi)下,開(kai)(kai)啟(qi)(qi)側窗(chuang)通(tong)(tong)風(feng)(feng),相對時(shi)(shi)機(ji)更(geng)好(hao),更(geng)安(an)(an)全。
(1)防火閥使用及安裝(a) 安裝前必須檢查防火閥外觀質量、控制性能和閥門動作,確認正常后配鉆法蘭連接孔。(b) 安裝時防火閥的方向位置應正確,熔斷器(易熔片)應先于葉片軸接觸熱氣流(即位于葉片的迎風側)。自重式防火閥要注意葉片的上下方向氣流方向標志,不得倒置。(c) 防火閥應牢靠地固定在設定的位置上,確保當發生火災時不致因管道變形下塌而影響工作性能,風管廠家必要時應設吊架。(d) 具有風量調節功能的防火閥,應在調試過程中調定閥門開度。(e) 當設計防火閥為吊頂安裝或靠近墻體安裝時,要保證防火閥周圍貿有足夠空間。(f) 安裝防火閥后的施工過程中,要注意高品質風管不(bu)得使(shi)閥體(ti)、操作裝置等受到損(sun)傷、變形,以免影響(xiang)其工作性能(g) 安(an)裝后應對防(fang)火(huo)閥清掃檢查,閥體(ti)內不(bu)得有雜物,并進行操作試驗,確保(bao)閥體(ti)正常工作。
1、70℃防火(huo)(huo)閥用(yong)(yong)在(zai)空調(diao)送(song)風(feng)、通(tong)風(feng)系(xi)(xi)統管(guan)道上;平時(shi)(shi)(shi)(shi)常開(kai)(kai),發生(sheng)(sheng)火(huo)(huo)災時(shi)(shi)(shi)(shi)關閉(bi)(bi),聯鎖風(feng)機(ji),使風(feng)機(ji)關閉(bi)(bi);2、280℃防火(huo)(huo)閥用(yong)(yong)在(zai)排(pai)煙(yan)系(xi)(xi)統管(guan)道上,平時(shi)(shi)(shi)(shi)常開(kai)(kai),發生(sheng)(sheng)火(huo)(huo)災時(shi)(shi)(shi)(shi)排(pai)煙(yan),當煙(yan)氣溫(wen)度(du)(du)達(da)到(dao)(dao)280度(du)(du)時(shi)(shi)(shi)(shi),防火(huo)(huo)閥關閉(bi)(bi),聯鎖風(feng)機(ji)關閉(bi)(bi);3、280℃防火(huo)(huo)閥應為常開(kai)(kai),又叫高(gao)溫(wen)防火(huo)(huo)閥,一般安裝(zhuang)(zhuang)在(zai)有高(gao)溫(wen)環境的(de)通(tong)風(feng)管(guan)道中(zhong),當溫(wen)度(du)(du)到(dao)(dao)達(da)280℃后易熔合金熔化,閥門關閉(bi)(bi),同時(shi)(shi)(shi)(shi)可(ke)以用(yong)(yong)24V電(dian)信號控制(zhi)。如果說(shuo)是280排(pai)煙(yan)防火(huo)(huo)閥應為常閉(bi)(bi),安裝(zhuang)(zhuang)在(zai)排(pai)煙(yan)管(guan)道中(zhong)發生(sheng)(sheng)火(huo)(huo)災時(shi)(shi)(shi)(shi)控制(zhi)中(zhong)心(xin)給出(chu)電(dian)信號使其打開(kai)(kai)排(pai)煙(yan),當溫(wen)度(du)(du)到(dao)(dao)達(da)280時(shi)(shi)(shi)(shi)易熔合金熔化閥門關閉(bi)(bi),是一種二(er)次動作(zuo)的(de)閥門。
通風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)安(an)(an)裝(zhuang)程(cheng)(cheng)序:(1)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)組裝(zhuang):當風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)較(jiao)短(duan)時(shi),可(ke)一(yi)次在(zai)地面組裝(zhuang)而(er)成,當風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)較(jiao)長時(shi),可(ke)視安(an)(an)裝(zhuang)場(chang)地的(de)情況,在(zai)地面分段組裝(zhuang)。組裝(zhuang)時(shi)應(ying)(ying)盡量調(diao)整(zheng)風(feng)(feng)(feng)道(dao)(dao)(dao)的(de)中心度和(he)水(shui)平度,避免(mian)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)扭(niu)曲或上下起波,左右擺(bai)龍,每段風(feng)(feng)(feng)道(dao)(dao)(dao)不宜超過10m.組裝(zhuang)時(shi),墊片應(ying)(ying)墊平,法(fa)蘭螺栓應(ying)(ying)均勻(yun)(yun)擰(ning)緊(jin),螺母(mu)帽均朝向(xiang)同一(yi)方(fang)(fang)向(xiang)。(2)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)位(wei)(wei)(wei):風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)位(wei)(wei)(wei)前應(ying)(ying)檢(jian)(jian)查(cha)全部支(zhi)(zhi)架(jia)的(de)水(shui)乎度和(he)標高、檢(jian)(jian)查(cha)支(zhi)(zhi)架(jia)的(de)牢(lao)固(gu)(gu)程(cheng)(cheng)度,風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)就(jiu)位(wei)(wei)(wei)可(ke)采(cai)用(yong)直(zhi)接和(he)吊(diao)(diao)(diao)具兩種方(fang)(fang)法(fa)。對風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)斷(duan)面較(jiao)小(xiao),又位(wei)(wei)(wei)置較(jiao)低的(de)可(ke)采(cai)用(yong)人工就(jiu)位(wei)(wei)(wei)方(fang)(fang)法(fa),只需搭設簡易腳手(shou)架(jia)即可(ke)。當風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)斷(duan)面較(jiao)大(da)且管(guan)(guan)(guan)(guan)段較(jiao)長時(shi),可(ke)采(cai)用(yong)滑輪、倒鏈、大(da)繩(sheng)等方(fang)(fang)法(fa)吊(diao)(diao)(diao)裝(zhuang)。世紀星介紹為了(le)便于風(feng)(feng)(feng)道(dao)(dao)(dao)就(jiu)位(wei)(wei)(wei),一(yi)般多采(cai)用(yong)將風(feng)(feng)(feng)道(dao)(dao)(dao)吊(diao)(diao)(diao)在(zai)腳手(shou)架(jia)上,然后(hou)再將其(qi)抬放在(zai)風(feng)(feng)(feng)道(dao)(dao)(dao)支(zhi)(zhi)架(jia)上的(de)方(fang)(fang)法(fa)。腳手(shou)架(jia)應(ying)(ying)沿其(qi)風(feng)(feng)(feng)道(dao)(dao)(dao)長度方(fang)(fang)向(xiang)搭設,高度和(he)位(wei)(wei)(wei)置應(ying)(ying)適(shi)合施(shi)工操作,吊(diao)(diao)(diao)裝(zhuang)順序應(ying)(ying)先干管(guan)(guan)(guan)(guan)后(hou)支(zhi)(zhi)、立(li)管(guan)(guan)(guan)(guan),吊(diao)(diao)(diao)起時(shi),吊(diao)(diao)(diao)點(dian)應(ying)(ying)牢(lao)固(gu)(gu),兩吊(diao)(diao)(diao)點(dian)應(ying)(ying)均勻(yun)(yun)受力。垂直(zhi)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)可(ke)采(cai)用(yong)人工和(he)大(da)繩(sheng)輔助就(jiu)位(wei)(wei)(wei)。調(diao)整(zheng)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)保(bao)證垂直(zhi)度要求。(3)風(feng)(feng)(feng)道(dao)(dao)(dao)調(diao)直(zhi):就(jiu)位(wei)(wei)(wei)在(zai)支(zhi)(zhi)架(jia)上的(de)風(feng)(feng)(feng)道(dao)(dao)(dao),應(ying)(ying)撥正(zheng)位(wei)(wei)(wei)置,調(diao)整(zheng)風(feng)(feng)(feng)道(dao)(dao)(dao)橫平豎直(zhi),然后(hou)再按(an)圖(tu)集要求固(gu)(gu)定。