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渝中高品質通風設備批發

2020-01-23
渝中高品質通風設備批發

現(xian)階段(duan)是(shi)很多雞舍(she)都配備了通風(feng)管(guan),我是(shi)2013年開(kai)始用(yong)(yong)的通風(feng)管(guan),在(zai)(zai)使(shi)用(yong)(yong)過(guo)(guo)(guo)程中,曾經出(chu)現(xian)過(guo)(guo)(guo)很多問(wen)題(ti)(ti),現(xian)總(zong)結一(yi)下,歡迎拍磚(zhuan)交流。一(yi),通風(feng)管(guan)的作(zuo)用(yong)(yong)。1降(jiang)低操作(zuo)負(fu)壓(ya)(ya)。冬(dong)季沒安裝通風(feng)管(guan)的雞舍(she),使(shi)用(yong)(yong)小窗(chuang)通風(feng),尤(you)其是(shi)跨度(du)大的雞舍(she)為了導風(feng)合(he)理(li)安全,使(shi)用(yong)(yong)高(gao)負(fu)壓(ya)(ya)通風(feng)。而(er)使(shi)用(yong)(yong)通風(feng)管(guan)道(dao),由(you)于進(jin)風(feng)在(zai)(zai)管(guan)道(dao)內(nei)基本不擴(kuo)散,低負(fu)壓(ya)(ya)下都是(shi)按照風(feng)管(guan)方(fang)向,依次從開(kai)口處(chu)出(chu)風(feng)。2位置高(gao),出(chu)風(feng)均(jun)勻。進(jin)風(feng)雖(sui)然在(zai)(zai)管(guan)道(dao)內(nei)沒有預(yu)(yu)熱,但下落位置高(gao),向下擴(kuo)散時間就是(shi)預(yu)(yu)熱過(guo)(guo)(guo)程。3跟(gen)風(feng)機配合(he)合(he)理(li)配置,在(zai)(zai)初始開(kai)啟風(feng)機階段(duan),由(you)于設計問(wen)題(ti)(ti)導致進(jin)風(feng)窗(chuang)使(shi)用(yong)(yong)不安全,可(ke)以利用(yong)(yong)通風(feng)管(guan)過(guo)(guo)(guo)渡。

渝中高品質通風設備批發

(1)風管布置應盡量采用沿墻壁鋪設的方法,這樣在終裝修時可形成凹凸頂結構,通風設備既保持了室內的凈高,又使風管得到屏蔽,可以起到較好的裝修效果;(2)風管在布置時應盡量短,彎頭不宜過多,轉角半徑不宜過小,并盡量避免管道突變徑,以減少沿程壓力的損失;(3)風管安裝時不應破壞原有建筑的結構,特別是承重結構;(4)風管穿過墻壁處,其孔洞四周的縫隙,高品質通風設備應(ying)(ying)(ying)(ying)(ying)使用彈性材料填充密實;(5)為了(le)降低噪聲,風(feng)(feng)(feng)管的始端(與送風(feng)(feng)(feng)機連(lian)接處(chu))不宜急彎,必要時,彎頭和三通支管等處(chu)應(ying)(ying)(ying)(ying)(ying)裝設導流(liu)葉(xie)片(pian);(6)風(feng)(feng)(feng)管的連(lian)接應(ying)(ying)(ying)(ying)(ying)嚴格按(an)照規范進行,粘貼應(ying)(ying)(ying)(ying)(ying)牢固(gu)、鋪設應(ying)(ying)(ying)(ying)(ying)平整、綁扎應(ying)(ying)(ying)(ying)(ying)緊密,無滑動、松弛與斷裂(lie)現象,防止漏冷(熱);(7)輸送易產生冷凝水(shui)空(kong)氣(qi)的風(feng)(feng)(feng)管,一定要按(an)設計(ji)要求(qiu)的坡(po)度(du)安(an)裝;(8)安(an)裝要牢固(gu),所有吊(diao)、支、托架不得妨(fang)礙(ai)風(feng)(feng)(feng)口(kou)、閥門、控制(zhi)系統及檢查門的操作,并作良好的防銹(xiu)處(chu)理(li);(9)新風(feng)(feng)(feng)管安(an)裝除應(ying)(ying)(ying)(ying)(ying)遵守送風(feng)(feng)(feng)管道安(an)裝規定外(wai),還應(ying)(ying)(ying)(ying)(ying)按(an)設計(ji)要求(qiu)作有坡(po)度(du)安(an)裝(坡(po)向新風(feng)(feng)(feng)口(kou));(10)新風(feng)(feng)(feng)口(kou)要有防雨和過濾網罩,安(an)裝位置(zhi)應(ying)(ying)(ying)(ying)(ying)選在空(kong)氣(qi)不受污(wu)染的地方(fang)且便于(yu)檢修。

渝中高品質通風設備批發

1、想(xiang)要讓(rang)排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)能夠很(hen)好的排(pai)水(shui)(shui)(shui)(shui)(shui),我們就(jiu)需要注意(yi)在(zai)安(an)(an)裝排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)的時(shi)候,讓(rang)排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)能夠有(you)一個(ge)輕微的斜坡,這(zhe)樣就(jiu)不會(hui)出現(xian)排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)有(you)可能過高而(er)出現(xian)當中央空調(diao)停止工作時(shi),內機的水(shui)(shui)(shui)(shui)(shui)會(hui)出現(xian)倒流的情(qing)況,這(zhe)樣就(jiu)會(hui)將吊頂泡壞(huai)。2、還需要注意(yi)的是在(zai)安(an)(an)裝排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)的時(shi)候要對排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)的外部做一層保溫處理,如果不做保溫,那么就(jiu)會(hui)在(zai)制冷時(shi)間(jian)長后,排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)的表面會(hui)出現(xian)滴水(shui)(shui)(shui)(shui)(shui)的情(qing)況,這(zhe)樣對吊頂是有(you)著一定的損壞(huai)的。所以要使(shi)用一些保溫材料,將排(pai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)的保溫做好。

渝中高品質通風設備批發

1.冷(leng)(leng)(leng)(熱(re)(re))水(shui)機(ji)(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)基(ji)本工作過(guo)程是:室(shi)(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)(zu)對冷(leng)(leng)(leng)(熱(re)(re))媒水(shui)進(jin)(jin)行制(zhi)(zhi)冷(leng)(leng)(leng)降溫(wen)(或加熱(re)(re)升溫(wen)),然后(hou)由(you)水(shui)泵將(jiang)降溫(wen)后(hou)的(de)(de)(de)冷(leng)(leng)(leng)媒(熱(re)(re))水(shui)輸(shu)送到安裝在(zai)(zai)室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)的(de)(de)(de)風(feng)機(ji)(ji)(ji)盤管機(ji)(ji)(ji)組(zu)(zu)(zu)中,由(you)風(feng)機(ji)(ji)(ji)盤管機(ji)(ji)(ji)組(zu)(zu)(zu)采取就(jiu)地回(hui)風(feng)的(de)(de)(de)方(fang)式與室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)空(kong)氣(qi)(qi)(qi)進(jin)(jin)行熱(re)(re)交(jiao)換實現對室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)空(kong)氣(qi)(qi)(qi)處理的(de)(de)(de)目的(de)(de)(de)。2.風(feng)管(道(dao))式機(ji)(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)基(ji)本工作過(guo)程是:供冷(leng)(leng)(leng)時,室(shi)(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)(zu)吸(xi)收來(lai)自室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)蒸氣(qi)(qi)(qi)經(jing)壓縮(suo)、冷(leng)(leng)(leng)凝后(hou)向(xiang)各(ge)室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)輸(shu)送液體制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)。供熱(re)(re)時,室(shi)(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)(ji)組(zu)(zu)(zu)吸(xi)收來(lai)自冷(leng)(leng)(leng)凝器的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)蒸氣(qi)(qi)(qi)經(jing)壓縮(suo)后(hou)向(xiang)各(ge)室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)輸(shu)送汽體制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji),室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)(ji)組(zu)(zu)(zu)通過(guo)布置在(zai)(zai)天花板上的(de)(de)(de)回(hui)風(feng)口將(jiang)空(kong)氣(qi)(qi)(qi)吸(xi)入(ru),進(jin)(jin)行熱(re)(re)交(jiao)換后(hou)送入(ru)安裝在(zai)(zai)室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)各(ge)房間天花板中的(de)(de)(de)風(feng)管(道(dao))內(nei)(nei)(nei)(nei),并通過(guo)出風(feng)口上的(de)(de)(de)散(san)流器向(xiang)室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)各(ge)房間輸(shu)送空(kong)氣(qi)(qi)(qi)。在(zai)(zai)風(feng)管(道(dao))上設計有新風(feng)門(men)和排風(feng)門(men),可以按一定(ding)比例(li)置換空(kong)氣(qi)(qi)(qi),以保證室(shi)(shi)(shi)內(nei)(nei)(nei)(nei)空(kong)氣(qi)(qi)(qi)的(de)(de)(de)質量。

渝中高品質通風設備批發

消(xiao)防(fang)(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)與(yu)送(song)風(feng)(feng)(feng)機風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)計(ji)算(suan)(suan)方(fang)(fang)(fang)(fang)法是根(gen)據(ju)建(jian)筑(zhu)面(mian)積來確定的(de),每(mei)個(ge)(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)都需要獨立計(ji)算(suan)(suan)其排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang),當(dang)(dang)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)風(feng)(feng)(feng)機擔負(fu)一(yi)(yi)個(ge)(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)的(de)時(shi)候可按(an)平(ping)方(fang)(fang)(fang)(fang)米面(mian)積不小(xiao)于(yu)60m3/h計(ji)算(suan)(suan),擔負(fu)多個(ge)(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)則按(an)平(ping)方(fang)(fang)(fang)(fang)米面(mian)積不小(xiao)于(yu)120m3/h計(ji)算(suan)(suan)。送(song)風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)按(an)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)的(de)50%計(ji)算(suan)(suan)。每(mei)個(ge)(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)不應(ying)大(da)于(yu)500平(ping)方(fang)(fang)(fang)(fang)。常見(jian)的(de)消(xiao)防(fang)(fang)防(fang)(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)系統(tong)中,排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)一(yi)(yi)般(ban)根(gen)據(ju)大(da)防(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)面(mian)積500*120等于(yu)60000立方(fang)(fang)(fang)(fang)每(mei)小(xiao)時(shi)計(ji)算(suan)(suan),在設計(ji)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)的(de)時(shi)候要注意漏(lou)風(feng)(feng)(feng)量(liang)(liang)(liang)(liang),一(yi)(yi)般(ban)可按(an)小(xiao)漏(lou)風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)10%計(ji)算(suan)(suan)。例如:當(dang)(dang)建(jian)筑(zhu)面(mian)積為(wei)1000平(ping)方(fang)(fang)(fang)(fang)時(shi),需要設置兩個(ge)(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu),每(mei)個(ge)(ge)防(fang)(fang)煙(yan)(yan)(yan)(yan)(yan)(yan)分(fen)區(qu)(qu)的(de)大(da)面(mian)積為(wei)500平(ping)方(fang)(fang)(fang)(fang),排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)是500*1203/h=600003/h,再加上小(xiao)漏(lou)風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)10%為(wei)60003/h,總(zong)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)應(ying)為(wei)660003/h,其中送(song)風(feng)(feng)(feng)量(liang)(liang)(liang)(liang)為(wei)排(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)(yan)(yan)量(liang)(liang)(liang)(liang)的(de)50%應(ying)為(wei)330003/h。