![]() | 15808023761 15808023760 023-47546974 |
手機:15808023761
15808023760
電話(hua):023-47546974
網址:lianghm.cn
地址:重慶市江津區(qu)雙福新區(qu)福星(xing)大(da)道937號(hao)鑫成瑞(rui)暖通(tong)廠區(qu)
風機(ji)(ji)(ji)(ji)廣泛(fan)地應(ying)(ying)用(yong)(yong)于(yu)各個(ge)工業部門(men),一(yi)般(ban)講,離心式風機(ji)(ji)(ji)(ji)適用(yong)(yong)于(yu)小流(liu)量、高壓力的場所,而軸流(liu)式風機(ji)(ji)(ji)(ji)則(ze)常用(yong)(yong)于(yu)大(da)流(liu)量、低壓力的情況,應(ying)(ying)根據不(bu)同的情況選有不(bu)同的風機(ji)(ji)(ji)(ji)分類(lei)。1鍋爐(lu)用(yong)(yong)風機(ji)(ji)(ji)(ji),鍋爐(lu)用(yong)(yong)風機(ji)(ji)(ji)(ji)根據鍋爐(lu)的規格可選用(yong)(yong)離心式或軸流(liu)式。又按它的作用(yong)(yong)分為鍋爐(lu)風機(ji)(ji)(ji)(ji)—向鍋爐(lu)內輸(shu)送空氣(qi)(qi)(qi);鍋爐(lu)引風機(ji)(ji)(ji)(ji)把鍋爐(lu)內的煙(yan)氣(qi)(qi)(qi)抽(chou)走(zou)。2通風換(huan)氣(qi)(qi)(qi)用(yong)(yong)風機(ji)(ji)(ji)(ji),這類(lei)風機(ji)(ji)(ji)(ji)一(yi)般(ban)是供工廠及各種建筑物(wu)通風換(huan)氣(qi)(qi)(qi)及采暖通風用(yong)(yong),要求壓力不(bu)高,但(dan)噪聲要求要低,可采用(yong)(yong)離心式或軸流(liu)式風機(ji)(ji)(ji)(ji)。
鑒(jian)于軸(zhou)(zhou)流(liu)風(feng)(feng)機(ji)(ji)有紊流(liu)區(qu)的(de)性能(neng)特點(dian),在選型和使(shi)用(yong)(yong)(yong)時,需要注意以下(xia)兩(liang)點(dian):建議使(shi)用(yong)(yong)(yong)在空(kong)曠(kuang)環(huan)境中(zhong),軸(zhou)(zhou)流(liu)風(feng)(feng)機(ji)(ji)的(de)輸(shu)入(ru)(ru)功率隨系統靜壓(ya)的(de)增(zeng)大(da)(da)而增(zeng)大(da)(da),而在紊流(liu)區(qu),輸(shu)入(ru)(ru)功率的(de)增(zeng)大(da)(da)幅度會(hui)更大(da)(da)。因此,軸(zhou)(zhou)流(liu)風(feng)(feng)機(ji)(ji)一般多(duo)應用(yong)(yong)(yong)在有較大(da)(da)空(kong)曠(kuang)環(huan)境的(de)場合下(xia),可以使(shi)其工作在靜壓(ya)較低(di)(di)的(de)環(huan)境下(xia),降低(di)(di)功耗(hao),保證穩定(ding)性和壽(shou)命。定(ding)期(qi)清(qing)理風(feng)(feng)道(dao),當軸(zhou)(zhou)流(liu)風(feng)(feng)機(ji)(ji)應用(yong)(yong)(yong)在較為封閉的(de)風(feng)(feng)道(dao)系統中(zhong)時,長期(qi)運(yun)(yun)行(xing)后風(feng)(feng)道(dao)中(zhong)的(de)積灰、垃(la)圾逐漸變多(duo),會(hui)使(shi)風(feng)(feng)道(dao)內的(de)靜壓(ya)逐漸增(zeng)加,使(shi)得風(feng)(feng)機(ji)(ji)的(de)運(yun)(yun)行(xing)工況點(dian)逐漸左移。這不僅會(hui)降低(di)(di)風(feng)(feng)機(ji)(ji)性能(neng),更重要的(de)是會(hui)增(zeng)加軸(zhou)(zhou)流(liu)風(feng)(feng)機(ji)(ji)進入(ru)(ru)紊流(liu)區(qu)的(de)風(feng)(feng)險(xian)。因此必須要定(ding)期(qi)清(qing)理風(feng)(feng)道(dao),保證風(feng)(feng)機(ji)(ji)工況點(dian)不產生較大(da)(da)偏移。
1、消(xiao)聲(sheng)(sheng)性(xing)(xing)能(neng)(neng):鍍(du)鋅薄鋼(gang)板風(feng)(feng)(feng)管(guan):無(wu)(wu)消(xiao)聲(sheng)(sheng)性(xing)(xing)能(neng)(neng),自(zi)身(shen)震動會產(chan)生聲(sheng)(sheng)音,必須(xu)加(jia)(jia)裝消(xiao)聲(sheng)(sheng)器。無(wu)(wu)機(ji)玻璃(li)(li)鋼(gang)風(feng)(feng)(feng)管(guan):無(wu)(wu)消(xiao)聲(sheng)(sheng)性(xing)(xing)能(neng)(neng),隔聲(sheng)(sheng)性(xing)(xing)能(neng)(neng)優于(yu)鍍(du)鋅薄鋼(gang)板風(feng)(feng)(feng)管(guan),必須(xu)加(jia)(jia)裝消(xiao)聲(sheng)(sheng)器。復合玻纖(xian)板風(feng)(feng)(feng)管(guan):其管(guan)壁(bi)是一種(zhong)多孔性(xing)(xing)吸(xi)(xi)聲(sheng)(sheng)材(cai)料,可省去(qu)專用消(xiao)聲(sheng)(sheng)器。纖(xian)維織物風(feng)(feng)(feng)管(guan):其管(guan)壁(bi)為柔(rou)性(xing)(xing)纖(xian)維織物,本身(shen)就是聲(sheng)(sheng)音的(de)不(bu)(bu)良導體和吸(xi)(xi)收(shou)體,自(zi)身(shen)不(bu)(bu)會產(chan)生聲(sheng)(sheng)音,還(huan)可以(yi)一定(ding)程度(du)上吸(xi)(xi)收(shou)設備噪聲(sheng)(sheng),隨(sui)著管(guan)道的(de)延長,效果(guo)更為明顯(xian),可省去(qu)專用消(xiao)聲(sheng)(sheng)器。2、保(bao)(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng):鍍(du)鋅薄鋼(gang)板風(feng)(feng)(feng)管(guan):導熱(re)系數(shu)很(hen)大(da)(為60.4 W/m?K),無(wu)(wu)保(bao)(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng),必須(xu)另外加(jia)(jia)包保(bao)(bao)溫(wen)(wen)層(ceng)及保(bao)(bao)護層(ceng)。無(wu)(wu)機(ji)玻璃(li)(li)鋼(gang)風(feng)(feng)(feng)管(guan):導熱(re)系數(shu)大(da)(為0.5W/m?K),無(wu)(wu)保(bao)(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng)。復合玻纖(xian)板風(feng)(feng)(feng)管(guan):導熱(re)系數(shu)小(平均(jun)溫(wen)(wen)度(du)24℃時(shi)小于(yu)1W/m?K),有一定(ding)保(bao)(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng),不(bu)(bu)加(jia)(jia)裝保(bao)(bao)溫(wen)(wen)。
現(xian)階段是(shi)(shi)很(hen)(hen)多雞(ji)舍都(dou)配備了(le)通(tong)(tong)風(feng)管(guan)(guan),我是(shi)(shi)2013年開始用(yong)(yong)的(de)通(tong)(tong)風(feng)管(guan)(guan),在使(shi)用(yong)(yong)過(guo)程中,曾經出(chu)(chu)現(xian)過(guo)很(hen)(hen)多問(wen)題(ti),現(xian)總(zong)結一(yi)下,歡(huan)迎拍磚(zhuan)交流。一(yi),通(tong)(tong)風(feng)管(guan)(guan)的(de)作用(yong)(yong)。1降低(di)操作負(fu)壓(ya)(ya)。冬季(ji)沒(mei)安裝(zhuang)通(tong)(tong)風(feng)管(guan)(guan)的(de)雞(ji)舍,使(shi)用(yong)(yong)小窗通(tong)(tong)風(feng),尤其是(shi)(shi)跨度大的(de)雞(ji)舍為了(le)導風(feng)合理安全(quan),使(shi)用(yong)(yong)高負(fu)壓(ya)(ya)通(tong)(tong)風(feng)。而使(shi)用(yong)(yong)通(tong)(tong)風(feng)管(guan)(guan)道(dao),由于進(jin)風(feng)在管(guan)(guan)道(dao)內基本不(bu)擴(kuo)散(san),低(di)負(fu)壓(ya)(ya)下都(dou)是(shi)(shi)按照風(feng)管(guan)(guan)方向(xiang),依次從(cong)開口處(chu)出(chu)(chu)風(feng)。2位置高,出(chu)(chu)風(feng)均勻。進(jin)風(feng)雖然在管(guan)(guan)道(dao)內沒(mei)有預(yu)熱,但下落位置高,向(xiang)下擴(kuo)散(san)時間就(jiu)是(shi)(shi)預(yu)熱過(guo)程。3跟風(feng)機(ji)配合合理配置,在初(chu)始開啟風(feng)機(ji)階段,由于設計問(wen)題(ti)導致進(jin)風(feng)窗使(shi)用(yong)(yong)不(bu)安全(quan),可以(yi)利用(yong)(yong)通(tong)(tong)風(feng)管(guan)(guan)過(guo)渡。
1、確定空調的安裝位置以后,要量好空調的尺寸,然后在開孔。2、固定支架:將支架固定在安裝位置,然后用水平儀檢測并校訂至水平,安裝高品質不銹鋼通風管道外側要低于內側6-10mm。3、取下面板及空氣過濾網。4、取下底盤固定板,然后把機殼放在安裝支架上,用程度儀檢測及校訂至水平并用螺栓將其固定,安裝底盤固定板。5、用水平儀檢查空調器是否水平6、這個時候可以把空氣過濾網和面板裝上,加以固定。7、看看側面進氣口有無堵塞,然后用海綿或泡沫將機殼四周填實。8、安裝時應負責排水的走向,避免環境的損壞和鄰居的糾紛。不銹鋼通風管道排(pai)水(shui)(shui)口必定要(yao)(yao)留(liu)神(shen)能將水(shui)(shui)排(pai)完,否(fou)則(ze)積累在底盤里會造成(cheng)腐化或蚊子的(de)(de)生長。9、接地:看看安裝時應對供給的(de)(de)電(dian)源插座進(jin)行(xing)檢(jian)討(tao)看看是否(fou)做到有效(xiao)接地。10、后試運(yun)(yun)行(xing):等裝好了(le)就(jiu)可(ke)以通電(dian)進(jin)行(xing)試運(yun)(yun)轉,帶遙控(kong)功效(xiao)的(de)(de)窗(chuang)式(shi)空調器,還要(yao)(yao)檢(jian)查遙控(kong)器的(de)(de)功效(xiao)是否(fou)正常。