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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,安裝值得信賴的家用中央空調外側要低于內側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。家用中央空調排(pai)水口(kou)必定要留神能(neng)將水排(pai)完(wan),否(fou)則積累在(zai)底(di)盤里會造成腐化或蚊(wen)子的生長。9、接地(di):看看安裝時應對供給的電源插座進(jin)行檢討看看是否(fou)做到(dao)有效接地(di)。10、后試運(yun)行:等裝好了就可(ke)以(yi)通電進(jin)行試運(yun)轉,帶遙控功(gong)效的窗式空(kong)調(diao)器,還要檢查遙控器的功(gong)效是否(fou)正(zheng)常(chang)。
消(xiao)防(fang)(fang)排(pai)煙風機廠家產品由多個配件(jian)構成,比如說(shuo)葉(xie)輪、機殼(ke)、軸(zhou)承、主(zhu)軸(zhou)等等構成,而(er)不同的(de)(de)配件(jian)也起(qi)著(zhu)不同的(de)(de)作用(yong)(yong)。首先(xian)對于(yu)葉(xie)輪而(er)言,一(yi)般采用(yong)(yong)優質鍍鋅(xin)板(ban)制(zhi)作而(er)成的(de)(de)葉(xie)片,通(tong)過(guo)傾斜(xie)設計,與拉伸成型的(de)(de)前盤一(yi)起(qi)形成了更(geng)合(he)理的(de)(de)流道(dao)(dao),從而(er)保(bao)證了葉(xie)輪的(de)(de)高效率(lv)。而(er)軸(zhou)承是帶鑄造座(zuo)的(de)(de)外(wai)球(qiu)面軸(zhou)承,可(ke)以通(tong)過(guo)外(wai)球(qiu)面配合(he)調整同軸(zhou)度的(de)(de)誤差。主(zhu)軸(zhou)一(yi)般采用(yong)(yong)45#鋼經調制(zhi)處(chu)理后(hou)精車而(er)成,保(bao)證足(zu)(zu)夠的(de)(de)光(guang)潔度和(he)尺寸精。另(ling)外(wai)兩(liang)層板(ban)內部填(tian)充(chong)消(xiao)聲材料,能更(geng)有效隔熱(re)降(jiang)噪(zao)。消(xiao)防(fang)(fang)排(pai)煙風機不能距離隧(sui)道(dao)(dao)的(de)(de)邊(bian)壁太近,避免影(ying)響通(tong)風效果。通(tong)風系(xi)統從安全隧(sui)道(dao)(dao)向(xiang)(xiang)通(tong)過(guo)橫(heng)通(tong)道(dao)(dao)向(xiang)(xiang)事故(gu)隧(sui)道(dao)(dao)方向(xiang)(xiang)送風,抑制(zhi)煙氣(qi)(qi)進(jin)入(ru)橫(heng)通(tong)道(dao)(dao)及未發生事故(gu)的(de)(de)隧(sui)道(dao)(dao),滿足(zu)(zu)疏散(san)人(ren)員迎著(zhu)新(xin)風進(jin)入(ru)橫(heng)通(tong)道(dao)(dao)和(he)安全隧(sui)道(dao)(dao)內,同時保(bao)證等待區(qu)域(yu)所需要的(de)(de)新(xin)鮮(xian)空氣(qi)(qi)。充(chong)分利(li)用(yong)(yong)定(ding)點(dian)救援站處(chu)的(de)(de)斜(xie)井和(he)隧(sui)道(dao)(dao)兩(liang)端的(de)(de)消(xiao)防(fang)(fang)排(pai)煙風機作為(wei)送入(ru)新(xin)風和(he)排(pai)煙的(de)(de)通(tong)道(dao)(dao),通(tong)風必須維持橫(heng)通(tong)道(dao)(dao)口處(chu)于(yu)正壓狀態,防(fang)(fang)止(zhi)煙氣(qi)(qi)流向(xiang)(xiang)通(tong)道(dao)(dao)內。
1、 薄(bo)鋼(gang)板矩形(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)的(de)(de)(de)(de)(de)剛度不(bu)(bu)(bu)(bu)夠,表(biao)(biao)現形(xing)(xing)(xing)式(shi)(shi):風(feng)(feng)管(guan)(guan)的(de)(de)(de)(de)(de)大邊上下有不(bu)(bu)(bu)(bu)同程度的(de)(de)(de)(de)(de)下沉,兩(liang)(liang)側面(mian)(mian)小邊稍(shao)向外凸出,有明顯(xian)的(de)(de)(de)(de)(de)變形(xing)(xing)(xing)。對產生的(de)(de)(de)(de)(de)原(yuan)因(yin)(yin)分(fen)析:① 制作風(feng)(feng)管(guan)(guan)的(de)(de)(de)(de)(de)鋼(gang)板厚度不(bu)(bu)(bu)(bu)符合施工(gong)及驗收規(gui)范(fan)的(de)(de)(de)(de)(de)要求;② 咬口(kou)的(de)(de)(de)(de)(de)形(xing)(xing)(xing)式(shi)(shi)選擇不(bu)(bu)(bu)(bu)當(dang);③ 沒有按照《施工(gong)及驗收規(gui)范(fan)》要求,對于邊長≥630 mm或(huo)保溫風(feng)(feng)管(guan)(guan)≥800 mm,其管(guan)(guan)長在(zai)1 200mm以上,均(jun)(jun)應(ying)采取加固措施。2 、薄(bo)鋼(gang)板矩形(xing)(xing)(xing)風(feng)(feng)管(guan)(guan)扭曲、翹角,表(biao)(biao)現形(xing)(xing)(xing)式(shi)(shi):風(feng)(feng)管(guan)(guan)表(biao)(biao)面(mian)(mian)不(bu)(bu)(bu)(bu)平(ping);對角線不(bu)(bu)(bu)(bu)相(xiang)等;相(xiang)鄰表(biao)(biao)面(mian)(mian)互不(bu)(bu)(bu)(bu)垂直;兩(liang)(liang)相(xiang)對表(biao)(biao)面(mian)(mian)不(bu)(bu)(bu)(bu)平(ping)行及兩(liang)(liang)管(guan)(guan)端平(ping)面(mian)(mian)不(bu)(bu)(bu)(bu)平(ping)行等。產生的(de)(de)(de)(de)(de)原(yuan)因(yin)(yin)分(fen)析:① 矩形(xing)(xing)(xing)板料下料后(hou),未對四個(ge)(ge)角進行嚴格的(de)(de)(de)(de)(de)角方(fang)測(ce)量(liang);② 風(feng)(feng)管(guan)(guan)的(de)(de)(de)(de)(de)大邊或(huo)小邊的(de)(de)(de)(de)(de)兩(liang)(liang)個(ge)(ge)相(xiang)對面(mian)(mian)的(de)(de)(de)(de)(de)板料長度和寬度不(bu)(bu)(bu)(bu)相(xiang)等;③ 風(feng)(feng)管(guan)(guan)的(de)(de)(de)(de)(de)四個(ge)(ge)角處的(de)(de)(de)(de)(de)咬口(kou)寬度不(bu)(bu)(bu)(bu)相(xiang)等;④ 手(shou)工(gong)咬口(kou)合縫受力不(bu)(bu)(bu)(bu)均(jun)(jun)。
通風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)安裝(zhuang)(zhuang)(zhuang)程序:(1)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)組(zu)裝(zhuang)(zhuang)(zhuang):當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)較(jiao)短時(shi)(shi),可(ke)一次在(zai)地面(mian)組(zu)裝(zhuang)(zhuang)(zhuang)而成,當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)較(jiao)長時(shi)(shi),可(ke)視安裝(zhuang)(zhuang)(zhuang)場(chang)地的(de)情況(kuang),在(zai)地面(mian)分段(duan)組(zu)裝(zhuang)(zhuang)(zhuang)。組(zu)裝(zhuang)(zhuang)(zhuang)時(shi)(shi)應(ying)(ying)盡量調整風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)的(de)中心度(du)(du)和(he)(he)水平度(du)(du),避免風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)扭曲或上(shang)下起(qi)波(bo),左右擺龍(long),每段(duan)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)不宜超過10m.組(zu)裝(zhuang)(zhuang)(zhuang)時(shi)(shi),墊(dian)(dian)片(pian)應(ying)(ying)墊(dian)(dian)平,法(fa)蘭螺栓應(ying)(ying)均(jun)勻擰緊,螺母(mu)帽均(jun)朝向(xiang)同一方(fang)(fang)向(xiang)。(2)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)就(jiu)位(wei):風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)就(jiu)位(wei)前應(ying)(ying)檢查全部(bu)支架(jia)(jia)的(de)水乎度(du)(du)和(he)(he)標(biao)高、檢查支架(jia)(jia)的(de)牢固程度(du)(du),風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)就(jiu)位(wei)可(ke)采(cai)用直(zhi)接和(he)(he)吊(diao)(diao)具兩種方(fang)(fang)法(fa)。對風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)斷面(mian)較(jiao)小,又位(wei)置(zhi)(zhi)較(jiao)低(di)的(de)可(ke)采(cai)用人工(gong)就(jiu)位(wei)方(fang)(fang)法(fa),只(zhi)需搭(da)設簡易腳手(shou)(shou)架(jia)(jia)即可(ke)。當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)斷面(mian)較(jiao)大(da)且管(guan)(guan)段(duan)較(jiao)長時(shi)(shi),可(ke)采(cai)用滑輪、倒鏈、大(da)繩等方(fang)(fang)法(fa)吊(diao)(diao)裝(zhuang)(zhuang)(zhuang)。世紀星(xing)介(jie)紹為了便于風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)就(jiu)位(wei),一般(ban)多采(cai)用將風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)吊(diao)(diao)在(zai)腳手(shou)(shou)架(jia)(jia)上(shang),然(ran)后(hou)再(zai)將其抬放在(zai)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)支架(jia)(jia)上(shang)的(de)方(fang)(fang)法(fa)。腳手(shou)(shou)架(jia)(jia)應(ying)(ying)沿其風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)長度(du)(du)方(fang)(fang)向(xiang)搭(da)設,高度(du)(du)和(he)(he)位(wei)置(zhi)(zhi)應(ying)(ying)適合施工(gong)操作,吊(diao)(diao)裝(zhuang)(zhuang)(zhuang)順序應(ying)(ying)先干管(guan)(guan)后(hou)支、立(li)管(guan)(guan),吊(diao)(diao)起(qi)時(shi)(shi),吊(diao)(diao)點(dian)應(ying)(ying)牢固,兩吊(diao)(diao)點(dian)應(ying)(ying)均(jun)勻受力。垂直(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)可(ke)采(cai)用人工(gong)和(he)(he)大(da)繩輔助就(jiu)位(wei)。調整風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)保(bao)證(zheng)垂直(zhi)度(du)(du)要求。(3)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)調直(zhi):就(jiu)位(wei)在(zai)支架(jia)(jia)上(shang)的(de)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao),應(ying)(ying)撥正位(wei)置(zhi)(zhi),調整風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)橫(heng)平豎直(zhi),然(ran)后(hou)再(zai)按圖集要求固定。