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通風(feng)(feng)管(guan)(guan)(guan)道安裝(zhuang)程(cheng)序:(1)風(feng)(feng)管(guan)(guan)(guan)組裝(zhuang):當(dang)風(feng)(feng)管(guan)(guan)(guan)較(jiao)(jiao)短時,可一(yi)次在(zai)(zai)地面(mian)(mian)組裝(zhuang)而(er)成,當(dang)風(feng)(feng)管(guan)(guan)(guan)較(jiao)(jiao)長時,可視安裝(zhuang)場地的(de)(de)(de)情況,在(zai)(zai)地面(mian)(mian)分段(duan)組裝(zhuang)。組裝(zhuang)時應(ying)盡(jin)量調(diao)整(zheng)(zheng)風(feng)(feng)道的(de)(de)(de)中心度(du)(du)(du)(du)和水平度(du)(du)(du)(du),避免風(feng)(feng)管(guan)(guan)(guan)扭曲或上下起波(bo),左右擺龍,每段(duan)風(feng)(feng)道不(bu)宜超過10m.組裝(zhuang)時,墊片(pian)應(ying)墊平,法(fa)蘭(lan)螺栓應(ying)均(jun)勻(yun)擰緊(jin),螺母帽均(jun)朝向(xiang)(xiang)同一(yi)方(fang)向(xiang)(xiang)。(2)風(feng)(feng)管(guan)(guan)(guan)就(jiu)位:風(feng)(feng)管(guan)(guan)(guan)就(jiu)位前應(ying)檢查全部(bu)支架(jia)的(de)(de)(de)水乎度(du)(du)(du)(du)和標高(gao)(gao)、檢查支架(jia)的(de)(de)(de)牢固程(cheng)度(du)(du)(du)(du),風(feng)(feng)管(guan)(guan)(guan)就(jiu)位可采(cai)用(yong)(yong)直(zhi)接和吊(diao)具兩種方(fang)法(fa)。對風(feng)(feng)管(guan)(guan)(guan)斷面(mian)(mian)較(jiao)(jiao)小,又(you)位置(zhi)較(jiao)(jiao)低的(de)(de)(de)可采(cai)用(yong)(yong)人工(gong)就(jiu)位方(fang)法(fa),只(zhi)需搭設(she)簡易腳手(shou)架(jia)即可。當(dang)風(feng)(feng)管(guan)(guan)(guan)斷面(mian)(mian)較(jiao)(jiao)大(da)且(qie)管(guan)(guan)(guan)段(duan)較(jiao)(jiao)長時,可采(cai)用(yong)(yong)滑輪、倒鏈、大(da)繩等方(fang)法(fa)吊(diao)裝(zhuang)。世紀星介紹為了便于風(feng)(feng)道就(jiu)位,一(yi)般多采(cai)用(yong)(yong)將風(feng)(feng)道吊(diao)在(zai)(zai)腳手(shou)架(jia)上,然后(hou)(hou)再(zai)將其抬放在(zai)(zai)風(feng)(feng)道支架(jia)上的(de)(de)(de)方(fang)法(fa)。腳手(shou)架(jia)應(ying)沿其風(feng)(feng)道長度(du)(du)(du)(du)方(fang)向(xiang)(xiang)搭設(she),高(gao)(gao)度(du)(du)(du)(du)和位置(zhi)應(ying)適合施工(gong)操作,吊(diao)裝(zhuang)順序應(ying)先干管(guan)(guan)(guan)后(hou)(hou)支、立管(guan)(guan)(guan),吊(diao)起時,吊(diao)點應(ying)牢固,兩吊(diao)點應(ying)均(jun)勻(yun)受力。垂(chui)直(zhi)風(feng)(feng)管(guan)(guan)(guan)可采(cai)用(yong)(yong)人工(gong)和大(da)繩輔助(zhu)就(jiu)位。調(diao)整(zheng)(zheng)風(feng)(feng)管(guan)(guan)(guan)保(bao)證垂(chui)直(zhi)度(du)(du)(du)(du)要(yao)求。(3)風(feng)(feng)道調(diao)直(zhi):就(jiu)位在(zai)(zai)支架(jia)上的(de)(de)(de)風(feng)(feng)道,應(ying)撥正位置(zhi),調(diao)整(zheng)(zheng)風(feng)(feng)道橫平豎直(zhi),然后(hou)(hou)再(zai)按圖集要(yao)求固定。
消防(fang)(fang)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)機(ji)風(feng)量(liang)(liang)(liang)與送(song)風(feng)機(ji)風(feng)量(liang)(liang)(liang)計(ji)(ji)(ji)算(suan)(suan)方(fang)法是(shi)根據建(jian)筑面(mian)積(ji)(ji)來確定的(de),每個防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)都需要獨立(li)計(ji)(ji)(ji)算(suan)(suan)其(qi)(qi)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)(liang),當(dang)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)機(ji)擔負(fu)一個防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)的(de)時候可(ke)按(an)平(ping)方(fang)米面(mian)積(ji)(ji)不(bu)小(xiao)于60m3/h計(ji)(ji)(ji)算(suan)(suan),擔負(fu)多個防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)則按(an)平(ping)方(fang)米面(mian)積(ji)(ji)不(bu)小(xiao)于120m3/h計(ji)(ji)(ji)算(suan)(suan)。送(song)風(feng)量(liang)(liang)(liang)按(an)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)(liang)的(de)50%計(ji)(ji)(ji)算(suan)(suan)。每個防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)不(bu)應大(da)(da)于500平(ping)方(fang)。常(chang)見的(de)消防(fang)(fang)防(fang)(fang)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)系統(tong)中,排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)(liang)一般(ban)根據大(da)(da)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)面(mian)積(ji)(ji)500*120等于60000立(li)方(fang)每小(xiao)時計(ji)(ji)(ji)算(suan)(suan),在設計(ji)(ji)(ji)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)(liang)的(de)時候要注(zhu)意漏(lou)風(feng)量(liang)(liang)(liang),一般(ban)可(ke)按(an)小(xiao)漏(lou)風(feng)量(liang)(liang)(liang)10%計(ji)(ji)(ji)算(suan)(suan)。例如:當(dang)建(jian)筑面(mian)積(ji)(ji)為(wei)1000平(ping)方(fang)時,需要設置兩個防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu),每個防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)的(de)大(da)(da)面(mian)積(ji)(ji)為(wei)500平(ping)方(fang),排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)(liang)是(shi)500*1203/h=600003/h,再加(jia)上小(xiao)漏(lou)風(feng)量(liang)(liang)(liang)10%為(wei)60003/h,總(zong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)(liang)應為(wei)660003/h,其(qi)(qi)中送(song)風(feng)量(liang)(liang)(liang)為(wei)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)(liang)的(de)50%應為(wei)330003/h。
消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)器是利用聲(sheng)(sheng)(sheng)(sheng)的(de)吸(xi)(xi)(xi)收、反(fan)射(she)、干涉等原理,降低通(tong)風與空調系統中氣(qi)流噪(zao)聲(sheng)(sheng)(sheng)(sheng)的(de)裝置。根據(ju)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)原理的(de)不(bu)同可以分(fen)為阻性(xing)(xing)、抗性(xing)(xing)、共(gong)振(zhen)型和復合型等。一、阻性(xing)(xing)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)器,阻性(xing)(xing)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)器利用吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)材(cai)料(liao)的(de)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)作用而消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)的(de)。其(qi)構造是把(ba)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)材(cai)料(liao)固定在(zai)氣(qi)流流動(dong)的(de)管道內(nei)壁,或(huo)按(an)一定方(fang)式排列在(zai)管道或(huo)殼體內(nei)構成阻性(xing)(xing)消(xiao)(xiao)聲(sheng)(sheng)(sheng)(sheng)器,吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)材(cai)料(liao)能夠把(ba)入(ru)射(she)在(zai)其(qi)上(shang)的(de)聲(sheng)(sheng)(sheng)(sheng)能部分(fen)地(di)吸(xi)(xi)(xi)收掉。聲(sheng)(sheng)(sheng)(sheng)能之所以能被(bei)吸(xi)(xi)(xi)收,是由于吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)(sheng)材(cai)料(liao)的(de)多孔性(xing)(xing)和松散性(xing)(xing)。當(dang)聲(sheng)(sheng)(sheng)(sheng)波(bo)進入(ru)孔隙(xi),引(yin)起(qi)孔隙(xi)中的(de)空氣(qi)和材(cai)料(liao)產生微小的(de)振(zhen)動(dong),由于摩擦和粘(zhan)滯阻力。使(shi)相當(dang)一部分(fen)聲(sheng)(sheng)(sheng)(sheng)能化為熱能而被(bei)吸(xi)(xi)(xi)收掉。
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,安裝推薦排煙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。排煙管道排水口(kou)必(bi)定要留神能將水排完,否(fou)則積累在底盤里會(hui)造成腐化或(huo)蚊子的生長。9、接地(di):看看安(an)裝時(shi)應對供給的電(dian)源插(cha)座進行(xing)檢討看看是否(fou)做(zuo)到(dao)有效接地(di)。10、后試(shi)運行(xing):等裝好了就(jiu)可以(yi)通電(dian)進行(xing)試(shi)運轉,帶(dai)遙控功效的窗式空調器,還(huan)要檢查遙控器的功效是否(fou)正常。