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1、在(zai)(zai)(zai)(zai)(zai)(zai)安裝(zhuang)(zhuang)(zhuang)中央(yang)空(kong)調前,要(yao)(yao)(yao)(yao)先進(jin)(jin)行吊頂的(de)(de)安裝(zhuang)(zhuang)(zhuang),為(wei)了(le)在(zai)(zai)(zai)(zai)(zai)(zai)以后(hou)的(de)(de)使用(yong)中不(bu)會出現意外(wai),我們在(zai)(zai)(zai)(zai)(zai)(zai)安裝(zhuang)(zhuang)(zhuang)吊頂內(nei)(nei)部的(de)(de)機體(ti)時需要(yao)(yao)(yao)(yao)注意兩(liang)點(dian)(dian),一(yi)點(dian)(dian)就是(shi)中央(yang)空(kong)調的(de)(de)內(nei)(nei)機不(bu)要(yao)(yao)(yao)(yao)距離房(fang)頂太(tai)近,二點(dian)(dian)那(nei)就是(shi)要(yao)(yao)(yao)(yao)讓(rang)內(nei)(nei)機在(zai)(zai)(zai)(zai)(zai)(zai)安裝(zhuang)(zhuang)(zhuang)好(hao)后(hou)有(you)一(yi)定(ding)的(de)(de)坡度,不(bu)要(yao)(yao)(yao)(yao)讓(rang)內(nei)(nei)機保持水平的(de)(de)。2、在(zai)(zai)(zai)(zai)(zai)(zai)中央(yang)空(kong)調的(de)(de)內(nei)(nei)機安裝(zhuang)(zhuang)(zhuang)好(hao)之后(hou),就要(yao)(yao)(yao)(yao)進(jin)(jin)行冷(leng)(leng)媒(mei)(mei)管(guan)(guan)(guan)的(de)(de)安裝(zhuang)(zhuang)(zhuang)了(le),冷(leng)(leng)媒(mei)(mei)管(guan)(guan)(guan)在(zai)(zai)(zai)(zai)(zai)(zai)中央(yang)空(kong)調中是(shi)非常重(zhong)要(yao)(yao)(yao)(yao)的(de)(de),在(zai)(zai)(zai)(zai)(zai)(zai)安裝(zhuang)(zhuang)(zhuang)的(de)(de)時候一(yi)定(ding)要(yao)(yao)(yao)(yao)注意。在(zai)(zai)(zai)(zai)(zai)(zai)安裝(zhuang)(zhuang)(zhuang)冷(leng)(leng)媒(mei)(mei)管(guan)(guan)(guan)時,不(bu)要(yao)(yao)(yao)(yao)將兩(liang)根銅管(guan)(guan)(guan)直接(jie)進(jin)(jin)行焊(han)接(jie),中間要(yao)(yao)(yao)(yao)有(you)歧(qi)管(guan)(guan)(guan)來進(jin)(jin)行隔開,在(zai)(zai)(zai)(zai)(zai)(zai)焊(han)接(jie)的(de)(de)時候要(yao)(yao)(yao)(yao)在(zai)(zai)(zai)(zai)(zai)(zai)東莞(guan)內(nei)(nei)釋放(fang)一(yi)下氮氣,這樣(yang)可以保證銅管(guan)(guan)(guan)內(nei)(nei)的(de)(de)壓(ya)力(li)不(bu)被破壞,在(zai)(zai)(zai)(zai)(zai)(zai)所以管(guan)(guan)(guan)道都焊(han)接(jie)完畢后(hou),需要(yao)(yao)(yao)(yao)使用(yong)氮氣來對(dui)管(guan)(guan)(guan)的(de)(de)內(nei)(nei)部進(jin)(jin)行清理。3、冷(leng)(leng)媒(mei)(mei)管(guan)(guan)(guan)安裝(zhuang)(zhuang)(zhuang)好(hao)之后(hou),就要(yao)(yao)(yao)(yao)開始對(dui)冷(leng)(leng)凝管(guan)(guan)(guan)進(jin)(jin)行安裝(zhuang)(zhuang)(zhuang)了(le),冷(leng)(leng)暖管(guan)(guan)(guan)是(shi)用(yong)來排(pai)水的(de)(de),是(shi)要(yao)(yao)(yao)(yao)在(zai)(zai)(zai)(zai)(zai)(zai)內(nei)(nei)機出接(jie)到(dao)室(shi)外(wai)的(de)(de),在(zai)(zai)(zai)(zai)(zai)(zai)安裝(zhuang)(zhuang)(zhuang)的(de)(de)時候要(yao)(yao)(yao)(yao)留有(you)一(yi)定(ding)的(de)(de)坡度,在(zai)(zai)(zai)(zai)(zai)(zai)接(jie)出室(shi)外(wai)后(hou)要(yao)(yao)(yao)(yao)落到(dao)地面。
(1)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)布置(zhi)(zhi)應(ying)(ying)(ying)(ying)(ying)盡(jin)量(liang)采用沿(yan)(yan)墻(qiang)(qiang)壁鋪(pu)設(she)的(de)(de)方法,這樣在終(zhong)裝修(xiu)時(shi)可形成(cheng)凹凸頂結(jie)構,既保持了室內(nei)的(de)(de)凈高,又(you)使(shi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)得(de)到屏(ping)蔽,可以起到較好(hao)的(de)(de)裝修(xiu)效果;(2)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)在布置(zhi)(zhi)時(shi)應(ying)(ying)(ying)(ying)(ying)盡(jin)量(liang)短(duan),彎(wan)頭不宜(yi)(yi)過多,轉(zhuan)角半徑不宜(yi)(yi)過小,并盡(jin)量(liang)避(bi)免管(guan)(guan)(guan)道(dao)突變徑,以減少(shao)沿(yan)(yan)程壓力的(de)(de)損失;(3)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安(an)(an)裝時(shi)不應(ying)(ying)(ying)(ying)(ying)破壞原有(you)(you)建(jian)筑的(de)(de)結(jie)構,特別是承重(zhong)結(jie)構;(4)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)穿過墻(qiang)(qiang)壁處(chu)(chu),其孔洞四周的(de)(de)縫隙,應(ying)(ying)(ying)(ying)(ying)使(shi)用彈(dan)性材料填充密(mi)實(shi);(5)為(wei)了降低噪(zao)聲(sheng),風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)始端(duan)(與(yu)送(song)(song)(song)風(feng)(feng)(feng)(feng)機連接處(chu)(chu))不宜(yi)(yi)急彎(wan),必(bi)要(yao)時(shi),彎(wan)頭和三通支管(guan)(guan)(guan)等處(chu)(chu)應(ying)(ying)(ying)(ying)(ying)裝設(she)導流葉片(pian);(6)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)連接應(ying)(ying)(ying)(ying)(ying)嚴格按照規(gui)范(fan)進(jin)行(xing),粘貼應(ying)(ying)(ying)(ying)(ying)牢固、鋪(pu)設(she)應(ying)(ying)(ying)(ying)(ying)平整、綁扎應(ying)(ying)(ying)(ying)(ying)緊(jin)密(mi),無滑動、松弛與(yu)斷裂現(xian)象,防(fang)(fang)止漏冷(leng)(熱);(7)輸(shu)送(song)(song)(song)易(yi)產生冷(leng)凝水(shui)空(kong)氣的(de)(de)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan),一定要(yao)按設(she)計(ji)要(yao)求(qiu)的(de)(de)坡度安(an)(an)裝;(8)安(an)(an)裝要(yao)牢固,所有(you)(you)吊(diao)、支、托架不得(de)妨礙風(feng)(feng)(feng)(feng)口(kou)、閥(fa)門(men)、控制系(xi)統及檢查(cha)門(men)的(de)(de)操(cao)作,并作良好(hao)的(de)(de)防(fang)(fang)銹處(chu)(chu)理;(9)新風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)安(an)(an)裝除應(ying)(ying)(ying)(ying)(ying)遵守送(song)(song)(song)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)安(an)(an)裝規(gui)定外,還(huan)應(ying)(ying)(ying)(ying)(ying)按設(she)計(ji)要(yao)求(qiu)作有(you)(you)坡度安(an)(an)裝(坡向新風(feng)(feng)(feng)(feng)口(kou));(10)新風(feng)(feng)(feng)(feng)口(kou)要(yao)有(you)(you)防(fang)(fang)雨和過濾網罩,安(an)(an)裝位(wei)置(zhi)(zhi)應(ying)(ying)(ying)(ying)(ying)選在空(kong)氣不受(shou)污染(ran)的(de)(de)地方且便(bian)于檢修(xiu)。
在了(le)解空(kong)(kong)(kong)(kong)調(diao)壓(ya)縮(suo)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)工作原(yuan)理之前,先來認識下空(kong)(kong)(kong)(kong)調(diao)壓(ya)縮(suo)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)工作回路(lu)。空(kong)(kong)(kong)(kong)調(diao)壓(ya)縮(suo)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)工作回路(lu)分(fen)為(wei)蒸發(fa)(fa)區(qu)(qu)和冷(leng)(leng)凝(ning)區(qu)(qu),空(kong)(kong)(kong)(kong)調(diao)壓(ya)縮(suo)機(ji)(ji)(ji)(ji)在空(kong)(kong)(kong)(kong)調(diao)制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)回路(lu)中(zhong)(zhong)(zhong)起壓(ya)縮(suo)驅動制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)的(de)(de)(de)(de)(de)作用。空(kong)(kong)(kong)(kong)調(diao)制(zhi)(zhi)(zhi)冷(leng)(leng)時,中(zhong)(zhong)(zhong)央空(kong)(kong)(kong)(kong)調(diao)壓(ya)縮(suo)機(ji)(ji)(ji)(ji)把制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)從低壓(ya)區(qu)(qu)抽取來經(jing)緊縮(suo)后(hou)(hou)送到高壓(ya)區(qu)(qu)冷(leng)(leng)卻(que)凝(ning)結(jie),經(jing)過(guo)(guo)散(san)熱(re)(re)片(pian)分(fen)發(fa)(fa)出熱(re)(re)量到空(kong)(kong)(kong)(kong)氣(qi)(qi)中(zhong)(zhong)(zhong),制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)也從氣(qi)(qi)態變(bian)成(cheng)(cheng)液(ye)態,壓(ya)力升(sheng)高。制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)再(zai)從高壓(ya)區(qu)(qu)流(liu)(liu)向低壓(ya)區(qu)(qu),經(jing)過(guo)(guo)毛(mao)細管放射到蒸發(fa)(fa)器中(zhong)(zhong)(zhong),壓(ya)力驟降(jiang),液(ye)態制(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)立刻變(bian)成(cheng)(cheng)氣(qi)(qi)態,經(jing)過(guo)(guo)散(san)熱(re)(re)片(pian)吸收空(kong)(kong)(kong)(kong)氣(qi)(qi)中(zhong)(zhong)(zhong)大(da)量的(de)(de)(de)(de)(de)熱(re)(re)量。這樣循(xun)環(huan)應用就(jiu)完成(cheng)(cheng)了(le)制(zhi)(zhi)(zhi)冷(leng)(leng)系(xi)(xi)統(tong)。壓(ya)縮(suo)機(ji)(ji)(ji)(ji)通過(guo)(guo)節流(liu)(liu)裝置節流(liu)(liu)之后(hou)(hou),通入到蒸發(fa)(fa)器中(zhong)(zhong)(zhong),將所需要(yao)冷(leng)(leng)卻(que)的(de)(de)(de)(de)(de)媒介冷(leng)(leng)卻(que)換(huan)熱(re)(re)。例如將蒸發(fa)(fa)器連接到樓里(li)的(de)(de)(de)(de)(de)各個房間,蒸發(fa)(fa)器內(nei)的(de)(de)(de)(de)(de)蛇行管將同空(kong)(kong)(kong)(kong)氣(qi)(qi)進(jin)行換(huan)熱(re)(re),再(zai)通過(guo)(guo)鼓風將冷(leng)(leng)氣(qi)(qi)吹向房間的(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)氣(qi)(qi)當中(zhong)(zhong)(zhong)。而蒸發(fa)(fa)器蛇行管內(nei)的(de)(de)(de)(de)(de)冷(leng)(leng)凍劑(ji)(ji)(ji)換(huan)熱(re)(re)后(hou)(hou)變(bian)成(cheng)(cheng)低壓(ya)蒸氣(qi)(qi)回到壓(ya)縮(suo)機(ji)(ji)(ji)(ji),再(zai)被(bei)壓(ya)縮(suo)機(ji)(ji)(ji)(ji)壓(ya)縮(suo),這樣循(xun)環(huan)利用就(jiu)完成(cheng)(cheng)了(le)制(zhi)(zhi)(zhi)冷(leng)(leng)系(xi)(xi)統(tong)。
現階段是很多雞舍都配備了通風管,我是2013年開始用的通風管,在使用過程中,曾經出現過很多問題,渝北通風管道現總結一下,歡迎拍磚交流。一,通風管的作用。1降低操作負壓。冬季沒安裝通風管的雞舍,使用小窗通風,尤其是跨度大的雞舍為了導風合理安全,使用高負壓通風。而使用通風管道,由于進風在管道內基本不擴散,低負壓下都是按照風管方向,依次從開口處出風。2位置高,出風均勻。進風雖然在管道內沒有預熱,但下落位置高,向下擴散時間就是預熱過程。3跟風機配合合理配置,推薦通風管道在初始開啟風(feng)機階(jie)段(duan),由于設計問題導致(zhi)進風(feng)窗(chuang)使用(yong)不安(an)全,可以利用(yong)通風(feng)管(guan)過渡。
風(feng)(feng)(feng)(feng)(feng)機(ji)廣泛地(di)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)于各個工(gong)業部門,一般(ban)講(jiang),離(li)(li)(li)心(xin)(xin)式(shi)風(feng)(feng)(feng)(feng)(feng)機(ji)適用(yong)(yong)(yong)(yong)(yong)于小流(liu)(liu)(liu)量、高(gao)壓力的(de)場所,而軸(zhou)流(liu)(liu)(liu)式(shi)風(feng)(feng)(feng)(feng)(feng)機(ji)則常用(yong)(yong)(yong)(yong)(yong)于大(da)流(liu)(liu)(liu)量、低壓力的(de)情況,應(ying)(ying)根據不(bu)同(tong)的(de)情況選(xuan)(xuan)有不(bu)同(tong)的(de)風(feng)(feng)(feng)(feng)(feng)機(ji)分類。1鍋(guo)(guo)爐(lu)(lu)(lu)(lu)用(yong)(yong)(yong)(yong)(yong)風(feng)(feng)(feng)(feng)(feng)機(ji),鍋(guo)(guo)爐(lu)(lu)(lu)(lu)用(yong)(yong)(yong)(yong)(yong)風(feng)(feng)(feng)(feng)(feng)機(ji)根據鍋(guo)(guo)爐(lu)(lu)(lu)(lu)的(de)規格可選(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)離(li)(li)(li)心(xin)(xin)式(shi)或軸(zhou)流(liu)(liu)(liu)式(shi)。又按(an)它的(de)作用(yong)(yong)(yong)(yong)(yong)分為鍋(guo)(guo)爐(lu)(lu)(lu)(lu)風(feng)(feng)(feng)(feng)(feng)機(ji)—向(xiang)鍋(guo)(guo)爐(lu)(lu)(lu)(lu)內(nei)輸送空氣(qi);鍋(guo)(guo)爐(lu)(lu)(lu)(lu)引風(feng)(feng)(feng)(feng)(feng)機(ji)把鍋(guo)(guo)爐(lu)(lu)(lu)(lu)內(nei)的(de)煙氣(qi)抽走。2通風(feng)(feng)(feng)(feng)(feng)換氣(qi)用(yong)(yong)(yong)(yong)(yong)風(feng)(feng)(feng)(feng)(feng)機(ji),這類風(feng)(feng)(feng)(feng)(feng)機(ji)一般(ban)是供工(gong)廠(chang)及(ji)各種建筑物通風(feng)(feng)(feng)(feng)(feng)換氣(qi)及(ji)采(cai)暖通風(feng)(feng)(feng)(feng)(feng)用(yong)(yong)(yong)(yong)(yong),要(yao)求壓力不(bu)高(gao),但噪(zao)聲要(yao)求要(yao)低,可采(cai)用(yong)(yong)(yong)(yong)(yong)離(li)(li)(li)心(xin)(xin)式(shi)或軸(zhou)流(liu)(liu)(liu)式(shi)風(feng)(feng)(feng)(feng)(feng)機(ji)。
雖然在(zai)商業建(jian)筑與(yu)多(duo)種居住房(fang)的(de)(de)(de)被(bei)動(dong)消(xiao)(xiao)防(fang)中(zhong)(zhong)(zhong),防(fang)火(huo)(huo)(huo)閥(fa)是關鍵組件(jian),但在(zai)對建(jian)筑和其居住者的(de)(de)(de)安全保護中(zhong)(zhong)(zhong),很多(duo)管理者沒有意識到(dao)防(fang)火(huo)(huo)(huo)閥(fa)的(de)(de)(de)作用(yong)(yong)以及(ji)規定時(shi)間間隔內,防(fang)火(huo)(huo)(huo)閥(fa)的(de)(de)(de)檢測、清潔及(ji)維護的(de)(de)(de)重要(yao)(yao)意義。在(zai)商業建(jian)筑中(zhong)(zhong)(zhong)的(de)(de)(de)建(jian)造中(zhong)(zhong)(zhong)我們(men)總會遇到(dao)一些麻煩,試圖在(zai)能(neng)源效率與(yu)室內空(kong)氣(qi)質量之間尋求平(ping)衡(heng)就是其中(zhong)(zhong)(zhong)。大(da)多(duo)商業建(jian)筑通(tong)(tong)(tong)(tong)過機(ji)械通(tong)(tong)(tong)(tong)風或空(kong)調(diao)系統(tong)解決,能(neng)夠(gou)測量和控(kong)制整(zheng)個建(jian)筑的(de)(de)(de)空(kong)氣(qi)變(bian)化。在(zai)通(tong)(tong)(tong)(tong)風管道(dao)系統(tong)的(de)(de)(de)安裝上就存在(zai)上面提到(dao)的(de)(de)(de)問題———如何在(zai)延(yan)遲或阻(zu)止(zhi)火(huo)(huo)(huo)災蔓延(yan)的(de)(de)(de)建(jian)筑防(fang)火(huo)(huo)(huo)分(fen)(fen)隔與(yu)所允(yun)許空(kong)氣(qi)自由流通(tong)(tong)(tong)(tong)的(de)(de)(de)需要(yao)(yao)之間達到(dao)平(ping)衡(heng)。滿足空(kong)氣(qi)自由流通(tong)(tong)(tong)(tong)需要(yao)(yao)不可避免地再(zai)引(yin)入(ru)一條通(tong)(tong)(tong)(tong)道(dao),而(er)這卻加快了(le)火(huo)(huo)(huo)勢的(de)(de)(de)蔓延(yan)———利用(yong)(yong)通(tong)(tong)(tong)(tong)風管道(dao)系統(tong)使用(yong)(yong)的(de)(de)(de)通(tong)(tong)(tong)(tong)道(dao)。毫無疑問,這中(zhong)(zhong)(zhong)斷(duan)了(le)防(fang)火(huo)(huo)(huo)分(fen)(fen)隔,充當了(le)建(jian)筑被(bei)動(dong)消(xiao)(xiao)防(fang)護面的(de)(de)(de)“裂(lie)口”。