南岸高品質中央空調批發

鑒于軸流風機有紊流區的性能特點，在選型和使用時，需要注意以下兩點：南岸中央空調建議使用在空曠環境中,軸流風機的輸入功率隨系統靜壓的增大而增大，而在紊流區，輸入功率的增大幅度會更大。因此，軸流風機一般多應用在有較大空曠環境的場合下，可以使其工作在靜壓較低的環境下，降低功耗，保證穩定性和壽命。中央空調批發定期清理風(feng)(feng)道(dao),當軸流(liu)(liu)風(feng)(feng)機(ji)應用在較(jiao)為封閉(bi)的風(feng)(feng)道(dao)系統中(zhong)時，長期運(yun)行(xing)后(hou)風(feng)(feng)道(dao)中(zhong)的積灰(hui)、垃圾逐(zhu)(zhu)漸(jian)變多，會(hui)使風(feng)(feng)道(dao)內(nei)的靜壓(ya)逐(zhu)(zhu)漸(jian)增(zeng)加，使得(de)風(feng)(feng)機(ji)的運(yun)行(xing)工況(kuang)點逐(zhu)(zhu)漸(jian)左移。這不僅會(hui)降(jiang)低風(feng)(feng)機(ji)性能(neng)，更重要的是會(hui)增(zeng)加軸流(liu)(liu)風(feng)(feng)機(ji)進入紊流(liu)(liu)區的風(feng)(feng)險。因(yin)此必須要定期清理風(feng)(feng)道(dao)，保證風(feng)(feng)機(ji)工況(kuang)點不產生較(jiao)大偏移。

1、在設(she)計靜壓(ya)(ya)(ya)箱時，如果按著規定的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)速(su)成進(jin)行設(she)計，箱體將會很大(da)；一般(ban)的(de)(de)(de)(de)靜壓(ya)(ya)(ya)箱長邊要(yao)寬(kuan)出風(feng)(feng)(feng)(feng)管(guan)(guan)邊400mm，高(gao)(gao)(gao)度(du)(du)(du)要(yao)寬(kuan)出風(feng)(feng)(feng)(feng)管(guan)(guan)高(gao)(gao)(gao)度(du)(du)(du)400mm ；2、選靜壓(ya)(ya)(ya)箱的(de)(de)(de)(de)經驗是(shi)(shi)5~10db(a)/m，阻抗復合型（似乎空(kong)調通風(feng)(feng)(feng)(feng)系統(tong)一般(ban)都(dou)用這(zhe)個(ge)(ge)(ge)(ge)）消聲器10~15db(a)/m；3、控(kong)制(zhi)風(feng)(feng)(feng)(feng)速(su) 在2.5以內(nei) 若(ruo)體積(ji)(ji)太大(da)可(ke)(ke)適(shi)當得提高(gao)(gao)(gao)一下(xia)風(feng)(feng)(feng)(feng)速(su) 關(guan)于(yu)長度(du)(du)(du)一般(ban)大(da)于(yu)1米(mi)沒有(you)其(qi)他得強制(zhi)要(yao)求 ；4、高(gao)(gao)(gao)度(du)(du)(du)×深(shen)度(du)(du)(du)=靜壓(ya)(ya)(ya)箱截面(mian)面(mian)積(ji)(ji)，靜壓(ya)(ya)(ya)箱截面(mian)面(mian)積(ji)(ji)×2.5m/s=風(feng)(feng)(feng)(feng)機風(feng)(feng)(feng)(feng)量(liang)，至于(yu)高(gao)(gao)(gao)度(du)(du)(du)和深(shen)度(du)(du)(du)怎么(me)配，自己把(ba)握吧(ba)；5、用你(ni)機組的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)量(liang)L÷3米(mi)/秒，可(ke)(ke)得到你(ni)靜壓(ya)(ya)(ya)箱一個(ge)(ge)(ge)(ge)面(mian)的(de)(de)(de)(de)面(mian)積(ji)(ji)，然后你(ni)根據你(ni)房(fang)子的(de)(de)(de)(de)高(gao)(gao)(gao)度(du)(du)(du)，假(jia)如是(shi)(shi)4米(mi)，可(ke)(ke)你(ni)的(de)(de)(de)(de)機組是(shi)(shi)2米(mi)高(gao)(gao)(gao)，在減去(qu)軟(ruan)接頭大(da)概0.5米(mi)，上面(mian)留(liu)高(gao)(gao)(gao)0.5米(mi)，那(nei)你(ni)的(de)(de)(de)(de)靜壓(ya)(ya)(ya)箱只有(you)1米(mi)高(gao)(gao)(gao)，那(nei)你(ni)就可(ke)(ke)以確(que)定寬(kuan)度(du)(du)(du)了，有(you)了兩個(ge)(ge)(ge)(ge)數(shu)(shu)，第(di)三個(ge)(ge)(ge)(ge)數(shu)(shu)也就容易確(que)定了，這(zhe)里主要(yao)的(de)(de)(de)(de)是(shi)(shi)要(yao)看自己的(de)(de)(de)(de)空(kong)調機房(fang)夠(gou)(gou)不(bu)夠(gou)(gou)位置，如果夠(gou)(gou)位置就盡量(liang)的(de)(de)(de)(de)大(da)點！！長度(du)(du)(du)的(de)(de)(de)(de)計算方法也是(shi)(shi)一樣的(de)(de)(de)(de)，你(ni)知道(dao)了寬(kuan)度(du)(du)(du)，那(nei)么(me)你(ni)的(de)(de)(de)(de)寬(kuan)度(du)(du)(du)乘以長度(du)(du)(du)不(bu)也是(shi)(shi)有(you)個(ge)(ge)(ge)(ge)面(mian)積(ji)(ji)嗎？這(zhe)個(ge)(ge)(ge)(ge)面(mian)積(ji)(ji)也要(yao)等于(yu)L/3，不(bu)過在設(she)計院里的(de)(de)(de)(de)面(mian)風(feng)(feng)(feng)(feng)速(su)是(shi)(shi)取用2m/s的(de)(de)(de)(de)，如果夠(gou)(gou)空(kong)間，就做大(da)點吧(ba)；

1.風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)程(cheng)度安裝(zhuang)，邊長(chang)(chang)尺寸小(xiao)于(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)400mm，間(jian)距(ju)不(bu)(bu)應(ying)(ying)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)4m；大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)400mm，不(bu)(bu)應(ying)(ying)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)3m；對于(yu)(yu)(yu)(yu)薄鋼板法蘭的(de)(de)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)，其支、吊(diao)(diao)(diao)架間(jian)距(ju)不(bu)(bu)應(ying)(ying)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)3m。2.風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)垂(chui)直(zhi)安裝(zhuang)，間(jian)距(ju)不(bu)(bu)應(ying)(ying)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)4m，單根直(zhi)管(guan)(guan)(guan)(guan)至少應(ying)(ying)有2個(ge)固定(ding)點(dian)。3.支、吊(diao)(diao)(diao)架不(bu)(bu)宜設置在風(feng)(feng)(feng)(feng)(feng)口(kou)、閥(fa)門、檢(jian)討門及自控機構處(chu)，離(li)風(feng)(feng)(feng)(feng)(feng)口(kou)或插接管(guan)(guan)(guan)(guan)的(de)(de)距(ju)離(li)不(bu)(bu)宜小(xiao)于(yu)(yu)(yu)(yu)200mm。4.當程(cheng)度懸吊(diao)(diao)(diao)的(de)(de)主、干風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)長(chang)(chang)度超過20m時，應(ying)(ying)設置防止(zhi)擺動固定(ding)點(dian)，每個(ge)系統不(bu)(bu)應(ying)(ying)少于(yu)(yu)(yu)(yu)1個(ge)。5.防火閥(fa)直(zhi)徑(jing)或長(chang)(chang)邊尺寸大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)630mm時，宜設獨立支、吊(diao)(diao)(diao)架。6.帶高(gao)(gao)效(xiao)過濾器(qi)的(de)(de)送風(feng)(feng)(feng)(feng)(feng)口(kou)，應(ying)(ying)采取可(ke)分離(li)調節(jie)高(gao)(gao)度的(de)(de)吊(diao)(diao)(diao)桿(gan)。金屬(shu)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)加固：矩形風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)邊長(chang)(chang)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)630mm、保溫(wen)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)邊長(chang)(chang)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)800mm，并且(qie)管(guan)(guan)(guan)(guan)段長(chang)(chang)度大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)1250mm或低壓(ya)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)單邊平面積大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)1.2m2、中、高(gao)(gao)壓(ya)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)1.0m2中，均應(ying)(ying)采用(yong)加固辦法。角(jiao)(jiao)鋼、加固筋(jin)的(de)(de)加固，其高(gao)(gao)度應(ying)(ying)小(xiao)于(yu)(yu)(yu)(yu)或等于(yu)(yu)(yu)(yu)風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)寬(kuan)度。角(jiao)(jiao)鋼、加固筋(jin)與風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)鉚接的(de)(de)間(jian)隔應(ying)(ying)均勻，不(bu)(bu)應(ying)(ying)大(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)220mm。.對于(yu)(yu)(yu)(yu)凈(jing)化空調系統，不(bu)(bu)應(ying)(ying)在風(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)內(nei)設加固框及加固筋(jin)。

1安(an)裝好(hao)(hao)(hao)采用(yong)(yong)(yong)水(shui)平(ping)聯通(tong)(tong)的方(fang)式(shi)。操作簡單，使用(yong)(yong)(yong)安(an)全范(fan)圍(wei)廣(guang)。有人(ren)說(shuo)，我方(fang)式(shi)也養(yang)(yang)好(hao)(hao)(hao)雞(ji)(ji)，我只(zhi)能說(shuo)沒有養(yang)(yang)不(bu)好(hao)(hao)(hao)雞(ji)(ji)的雞(ji)(ji)舍(she)，只(zhi)有養(yang)(yang)不(bu)好(hao)(hao)(hao)雞(ji)(ji)的人(ren)。合(he)理設計(ji)本身是為(wei)了(le)減小(xiao)(xiao)(xiao)勞動量的！2開(kai)(kai)口大(da)小(xiao)(xiao)(xiao)與數(shu)(shu)量。建議等于風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)橫截面積，按照管(guan)(guan)(guan)(guan)子內徑實際(ji)有效(xiao)面積計(ji)算。開(kai)(kai)口大(da)小(xiao)(xiao)(xiao)不(bu)敢(gan)妄(wang)言，開(kai)(kai)口越(yue)(yue)小(xiao)(xiao)(xiao)，所需開(kai)(kai)口數(shu)(shu)量越(yue)(yue)多，出風(feng)(feng)(feng)(feng)越(yue)(yue)細越(yue)(yue)散越(yue)(yue)均勻(yun)，但沖勁不(bu)足，降低負壓(ya)減緩(huan)風(feng)(feng)(feng)(feng)速(su)相對更(geng)安(an)全。開(kai)(kai)口越(yue)(yue)大(da)，進風(feng)(feng)(feng)(feng)越(yue)(yue)厚(hou)，沖勁越(yue)(yue)足，相對可(ke)以(yi)提高(gao)負壓(ya)工作，同樣配置(zhi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)數(shu)(shu)量，安(an)全范(fan)圍(wei)內滿足更(geng)多進風(feng)(feng)(feng)(feng)量。(主要是冷風(feng)(feng)(feng)(feng)緩(huan)沖范(fan)圍(wei)廣(guang)了(le)）3配置(zhi)方(fang)式(shi)。根據(ju)不(bu)同雞(ji)(ji)舍(she)養(yang)(yang)殖(zhi)數(shu)(shu)量、大(da)小(xiao)(xiao)(xiao)等兩(liang)種配置(zhi)方(fang)式(shi)。一是根據(ju)冬(dong)季(ji)大(da)的小(xiao)(xiao)(xiao)通(tong)(tong)風(feng)(feng)(feng)(feng)量，配置(zhi)足夠風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)數(shu)(shu)量，在(zai)冬(dong)季(ji)養(yang)(yang)殖(zhi)過程中(zhong)完全不(bu)開(kai)(kai)啟通(tong)(tong)風(feng)(feng)(feng)(feng)窗，只(zhi)用(yong)(yong)(yong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)通(tong)(tong)風(feng)(feng)(feng)(feng)。二是根據(ju)風(feng)(feng)(feng)(feng)機(ji)大(da)小(xiao)(xiao)(xiao)配比通(tong)(tong)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)，但不(bu)建議大(da)雞(ji)(ji)舍(she)滿足小(xiao)(xiao)(xiao)風(feng)(feng)(feng)(feng)機(ji)的配比，此時小(xiao)(xiao)(xiao)通(tong)(tong)風(feng)(feng)(feng)(feng)在(zai)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)不(bu)夠用(yong)(yong)(yong)時，開(kai)(kai)啟通(tong)(tong)風(feng)(feng)(feng)(feng)窗，過渡(du)時機(ji)、操作方(fang)式(shi)不(bu)好(hao)(hao)(hao)掌握，難度(du)高(gao)，容易出問題。如果配置(zhi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)足夠，外界(jie)溫(wen)度(du)持續升高(gao)，用(yong)(yong)(yong)到溫(wen)控降溫(wen)模(mo)式(shi)下，開(kai)(kai)啟側窗通(tong)(tong)風(feng)(feng)(feng)(feng)，相對時機(ji)更(geng)好(hao)(hao)(hao)，更(geng)安(an)全。