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1、通風機安裝應符合下列規定(1)風機試運轉時,葉輪旋轉方向正確,經不少于2H運轉后,滑動軸承溫升不超過35度,高溫度不超過70度;滾動軸承溫升不超過40度,高溫度不超過80度。(2)離心風機與減震臺座接觸緊密,螺栓擰緊,并有防松裝置。(3)管道風機采用減震吊架安裝時,風機與減震吊架連接緊密,牢固可靠;通風管廠家采用支拖架安裝時,風機與減震器及支架、托架連接緊密,穩固可靠。2、過濾器、紙除塵器、過濾器吸收器安裝應符合下列規定(1)各種設備的型號、規格、額定風量必須符合設計要求。(2)各種設備的安裝方向必須正確。(3)設備與管路連接時,值得信賴的通風管宜采用整體性(xing)的橡膠軟管接頭(tou),并不(bu)得漏氣;固(gu)定支架(jia)應(ying)平正穩(wen)定。(4)過濾(lv)器(qi)的安裝應(ying)固(gu)定牢(lao)固(gu),過濾(lv)器(qi)與框架(jia)、框架(jia)與維護結構(gou)之間(jian)無明顯縫隙(xi)。(5)紙(zhi)除塵器(qi)和過濾(lv)器(qi)的安裝,應(ying)固(gu)定牢(lao)固(gu),位(wei)置(zhi)準確,連接嚴密。
(1)防(fang)(fang)火(huo)(huo)閥(fa)使用及(ji)安(an)(an)裝(zhuang)(a) 安(an)(an)裝(zhuang)前必須(xu)檢查防(fang)(fang)火(huo)(huo)閥(fa)外觀質(zhi)量、控(kong)制性(xing)能和(he)閥(fa)門動作(zuo),確(que)(que)認正(zheng)常后(hou)配鉆(zhan)法(fa)蘭連接(jie)孔。(b) 安(an)(an)裝(zhuang)時(shi)(shi)(shi)防(fang)(fang)火(huo)(huo)閥(fa)的方向(xiang)位(wei)置(zhi)應正(zheng)確(que)(que),熔(rong)斷器(易熔(rong)片(pian))應先于葉片(pian)軸接(jie)觸熱(re)氣流(即(ji)位(wei)于葉片(pian)的迎風側)。自重式防(fang)(fang)火(huo)(huo)閥(fa)要注意葉片(pian)的上下方向(xiang)氣流方向(xiang)標志,不得倒置(zhi)。(c) 防(fang)(fang)火(huo)(huo)閥(fa)應牢靠地固定在(zai)設定的位(wei)置(zhi)上,確(que)(que)保當發生火(huo)(huo)災時(shi)(shi)(shi)不致因管道變(bian)形下塌而影響工(gong)(gong)作(zuo)性(xing)能,必要時(shi)(shi)(shi)應設吊架。(d) 具有(you)風量調節功能的防(fang)(fang)火(huo)(huo)閥(fa),應在(zai)調試過程(cheng)中調定閥(fa)門開(kai)度。(e) 當設計防(fang)(fang)火(huo)(huo)閥(fa)為吊頂安(an)(an)裝(zhuang)或(huo)靠近墻體安(an)(an)裝(zhuang)時(shi)(shi)(shi),要保證防(fang)(fang)火(huo)(huo)閥(fa)周(zhou)圍貿有(you)足夠空間。(f) 安(an)(an)裝(zhuang)防(fang)(fang)火(huo)(huo)閥(fa)后(hou)的施工(gong)(gong)過程(cheng)中,要注意不得使閥(fa)體、操作(zuo)裝(zhuang)置(zhi)等(deng)受到損傷、變(bian)形,以免影響其(qi)工(gong)(gong)作(zuo)性(xing)能(g) 安(an)(an)裝(zhuang)后(hou)應對防(fang)(fang)火(huo)(huo)閥(fa)清(qing)掃檢查,閥(fa)體內不得有(you)雜物,并進(jin)行操作(zuo)試驗,確(que)(que)保閥(fa)體正(zheng)常工(gong)(gong)作(zuo)。
什么(me)是(shi)風(feng)(feng)(feng)管(guan)(guan),常(chang)見風(feng)(feng)(feng)管(guan)(guan)有(you)哪些類(lei)型,風(feng)(feng)(feng)管(guan)(guan)主要指中(zhong)央空(kong)調系統(tong)的通(tong)風(feng)(feng)(feng)管(guan)(guan)道,它(ta)(ta)常(chang)常(chang)被忽視,但(dan)卻是(shi)空(kong)調系統(tong)的重要組(zu)成(cheng)部(bu)分(fen)。風(feng)(feng)(feng)管(guan)(guan)是(shi)由薄鋼(gang)板(ban)(ban)、鋁板(ban)(ban)、硬聚氯乙烯(xi)板(ban)(ban)、玻璃(li)鋼(gang)以(yi)及(ji)其(qi)它(ta)(ta)復(fu)合(he)(he)材(cai)料(liao)等(deng)制成(cheng)的,用于輸送(song)空(kong)氣和空(kong)氣混合(he)(he)物(wu)的各種管(guan)(guan)道的總稱。1、按照材(cai)質(zhi)可(ke)分(fen)為(wei):金屬風(feng)(feng)(feng)管(guan)(guan)、非(fei)金屬風(feng)(feng)(feng)管(guan)(guan)。其(qi)中(zhong):(1)金屬風(feng)(feng)(feng)管(guan)(guan)又可(ke)分(fen)為(wei):鋼(gang)板(ban)(ban)風(feng)(feng)(feng)管(guan)(guan)、鋁板(ban)(ban)風(feng)(feng)(feng)管(guan)(guan)、不銹鋼(gang)風(feng)(feng)(feng)管(guan)(guan)等(deng);(2)非(fei)金屬風(feng)(feng)(feng)管(guan)(guan)可(ke)以(yi)分(fen)為(wei):硬聚氯乙烯(xi)風(feng)(feng)(feng)管(guan)(guan)、有(you)機(ji)玻璃(li)風(feng)(feng)(feng)管(guan)(guan)、無(wu)機(ji)玻璃(li)風(feng)(feng)(feng)管(guan)(guan)、玻璃(li)鋼(gang)風(feng)(feng)(feng)管(guan)(guan)以(yi)及(ji)其(qi)它(ta)(ta)復(fu)合(he)(he)材(cai)料(liao)風(feng)(feng)(feng)管(guan)(guan)等(deng);2、按照風(feng)(feng)(feng)管(guan)(guan)外(wai)形(xing)可(ke)分(fen)為(wei):圓(yuan)形(xing)風(feng)(feng)(feng)管(guan)(guan)、矩(ju)形(xing)風(feng)(feng)(feng)管(guan)(guan);3、按照通(tong)風(feng)(feng)(feng)空(kong)調系統(tong)工(gong)作壓(ya)力可(ke)分(fen)為(wei):高(gao)壓(ya)風(feng)(feng)(feng)管(guan)(guan)、中(zhong)壓(ya)風(feng)(feng)(feng)管(guan)(guan)、低壓(ya)風(feng)(feng)(feng)管(guan)(guan)三個(ge)類(lei)別,
1.冷(leng)(leng)(leng)(熱(re)(re))水機(ji)(ji)組(zu)(zu)(zu)的(de)(de)基(ji)本(ben)工作過(guo)(guo)程是(shi):室(shi)(shi)外的(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)組(zu)(zu)(zu)對冷(leng)(leng)(leng)(熱(re)(re))媒水進(jin)行(xing)制(zhi)(zhi)冷(leng)(leng)(leng)降溫(或(huo)加熱(re)(re)升溫),然后(hou)(hou)(hou)由(you)(you)水泵(beng)將降溫后(hou)(hou)(hou)的(de)(de)冷(leng)(leng)(leng)媒(熱(re)(re))水輸(shu)送(song)(song)到安裝(zhuang)在室(shi)(shi)內(nei)的(de)(de)風機(ji)(ji)盤(pan)管(guan)(guan)機(ji)(ji)組(zu)(zu)(zu)中,由(you)(you)風機(ji)(ji)盤(pan)管(guan)(guan)機(ji)(ji)組(zu)(zu)(zu)采取就地回風的(de)(de)方式(shi)與室(shi)(shi)內(nei)空氣(qi)進(jin)行(xing)熱(re)(re)交換(huan)實現對室(shi)(shi)內(nei)空氣(qi)處理的(de)(de)目的(de)(de)。2.風管(guan)(guan)(道(dao)(dao))式(shi)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)基(ji)本(ben)工作過(guo)(guo)程是(shi):供冷(leng)(leng)(leng)時(shi),室(shi)(shi)外的(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)組(zu)(zu)(zu)吸(xi)收(shou)來自室(shi)(shi)內(nei)機(ji)(ji)組(zu)(zu)(zu)的(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)蒸(zheng)氣(qi)經壓縮(suo)、冷(leng)(leng)(leng)凝后(hou)(hou)(hou)向(xiang)各(ge)室(shi)(shi)內(nei)機(ji)(ji)組(zu)(zu)(zu)輸(shu)送(song)(song)液(ye)體制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)。供熱(re)(re)時(shi),室(shi)(shi)外的(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)機(ji)(ji)組(zu)(zu)(zu)吸(xi)收(shou)來自冷(leng)(leng)(leng)凝器的(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)蒸(zheng)氣(qi)經壓縮(suo)后(hou)(hou)(hou)向(xiang)各(ge)室(shi)(shi)內(nei)機(ji)(ji)組(zu)(zu)(zu)輸(shu)送(song)(song)汽體制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji),室(shi)(shi)內(nei)機(ji)(ji)組(zu)(zu)(zu)通過(guo)(guo)布置在天(tian)花(hua)板(ban)上的(de)(de)回風口(kou)將空氣(qi)吸(xi)入,進(jin)行(xing)熱(re)(re)交換(huan)后(hou)(hou)(hou)送(song)(song)入安裝(zhuang)在室(shi)(shi)內(nei)各(ge)房間天(tian)花(hua)板(ban)中的(de)(de)風管(guan)(guan)(道(dao)(dao))內(nei),并通過(guo)(guo)出風口(kou)上的(de)(de)散流器向(xiang)室(shi)(shi)內(nei)各(ge)房間輸(shu)送(song)(song)空氣(qi)。在風管(guan)(guan)(道(dao)(dao))上設計有新(xin)風門(men)和(he)排風門(men),可以(yi)按(an)一定比例置換(huan)空氣(qi),以(yi)保證(zheng)室(shi)(shi)內(nei)空氣(qi)的(de)(de)質量。
1、確定(ding)(ding)空(kong)(kong)(kong)調(diao)(diao)的(de)安裝(zhuang)位置(zhi)以(yi)后(hou),要量好(hao)(hao)空(kong)(kong)(kong)調(diao)(diao)的(de)尺寸(cun),然(ran)后(hou)在開孔。2、固定(ding)(ding)支(zhi)架:將支(zhi)架固定(ding)(ding)在安裝(zhuang)位置(zhi),然(ran)后(hou)用(yong)水(shui)平(ping)儀檢(jian)(jian)測(ce)(ce)并校(xiao)訂至水(shui)平(ping),安裝(zhuang)外側要低于內側6-10mm。3、取下面板(ban)及(ji)空(kong)(kong)(kong)氣(qi)(qi)過濾網。4、取下底盤(pan)固定(ding)(ding)板(ban),然(ran)后(hou)把(ba)機(ji)(ji)殼放在安裝(zhuang)支(zhi)架上(shang),用(yong)程(cheng)度儀檢(jian)(jian)測(ce)(ce)及(ji)校(xiao)訂至水(shui)平(ping)并用(yong)螺栓將其(qi)固定(ding)(ding),安裝(zhuang)底盤(pan)固定(ding)(ding)板(ban)。5、用(yong)水(shui)平(ping)儀檢(jian)(jian)查(cha)空(kong)(kong)(kong)調(diao)(diao)器是否(fou)(fou)水(shui)平(ping)6、這(zhe)個時候可(ke)以(yi)把(ba)空(kong)(kong)(kong)氣(qi)(qi)過濾網和面板(ban)裝(zhuang)上(shang),加以(yi)固定(ding)(ding)。7、看(kan)看(kan)側面進氣(qi)(qi)口(kou)有無堵塞(sai),然(ran)后(hou)用(yong)海綿或泡沫將機(ji)(ji)殼四周填實。8、安裝(zhuang)時應負責排水(shui)的(de)走向,避免環境的(de)損壞和鄰居的(de)糾紛(fen)。排水(shui)口(kou)必定(ding)(ding)要留神能將水(shui)排完,否(fou)(fou)則積(ji)累在底盤(pan)里會(hui)造(zao)成腐化或蚊子的(de)生長。9、接地:看(kan)看(kan)安裝(zhuang)時應對供給的(de)電(dian)源插(cha)座進行檢(jian)(jian)討看(kan)看(kan)是否(fou)(fou)做到有效(xiao)(xiao)接地。10、后(hou)試運(yun)行:等裝(zhuang)好(hao)(hao)了就可(ke)以(yi)通電(dian)進行試運(yun)轉,帶遙(yao)控(kong)功效(xiao)(xiao)的(de)窗式空(kong)(kong)(kong)調(diao)(diao)器,還要檢(jian)(jian)查(cha)遙(yao)控(kong)器的(de)功效(xiao)(xiao)是否(fou)(fou)正(zheng)常。
1、想(xiang)要(yao)(yao)讓排(pai)水(shui)(shui)(shui)管(guan)能(neng)夠很好的(de)排(pai)水(shui)(shui)(shui),我們就需要(yao)(yao)注(zhu)意(yi)在(zai)安裝(zhuang)排(pai)水(shui)(shui)(shui)管(guan)的(de)時候(hou),讓排(pai)水(shui)(shui)(shui)管(guan)能(neng)夠有(you)一(yi)(yi)個輕微的(de)斜坡(po),這(zhe)樣(yang)(yang)就不會出(chu)現排(pai)水(shui)(shui)(shui)管(guan)有(you)可能(neng)過高而(er)出(chu)現當中央空調(diao)停止工作時,內機的(de)水(shui)(shui)(shui)會出(chu)現倒流的(de)情況(kuang),這(zhe)樣(yang)(yang)就會將(jiang)(jiang)吊頂(ding)泡壞。2、還需要(yao)(yao)注(zhu)意(yi)的(de)是在(zai)安裝(zhuang)排(pai)水(shui)(shui)(shui)管(guan)的(de)時候(hou)要(yao)(yao)對排(pai)水(shui)(shui)(shui)管(guan)的(de)外部做(zuo)(zuo)一(yi)(yi)層(ceng)保溫(wen)處理(li),如果不做(zuo)(zuo)保溫(wen),那么(me)就會在(zai)制冷時間長(chang)后,排(pai)水(shui)(shui)(shui)管(guan)的(de)表面會出(chu)現滴(di)水(shui)(shui)(shui)的(de)情況(kuang),這(zhe)樣(yang)(yang)對吊頂(ding)是有(you)著一(yi)(yi)定的(de)損壞的(de)。所以要(yao)(yao)使(shi)用一(yi)(yi)些保溫(wen)材(cai)料,將(jiang)(jiang)排(pai)水(shui)(shui)(shui)管(guan)的(de)保溫(wen)做(zuo)(zuo)好。