涪陵推薦家用中央空調批發

通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)(dao)安裝(zhuang)程序：（1）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)組(zu)(zu)裝(zhuang)：當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)較(jiao)(jiao)短時(shi)，可(ke)一次在(zai)地(di)面組(zu)(zu)裝(zhuang)而成，當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)較(jiao)(jiao)長(chang)時(shi)，可(ke)視安裝(zhuang)場(chang)地(di)的(de)(de)情況，在(zai)地(di)面分段組(zu)(zu)裝(zhuang)。組(zu)(zu)裝(zhuang)時(shi)應(ying)盡量調(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)的(de)(de)中心度(du)(du)(du)(du)和(he)(he)水平(ping)度(du)(du)(du)(du)，避免風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)扭曲或上下起(qi)波，左右(you)擺(bai)龍，每段風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)不宜(yi)超過(guo)10m.組(zu)(zu)裝(zhuang)時(shi)，墊片應(ying)墊平(ping)，法(fa)(fa)蘭螺栓應(ying)均(jun)勻擰緊，螺母帽均(jun)朝向同(tong)一方向。（2）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就(jiu)(jiu)(jiu)位(wei)(wei)：風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就(jiu)(jiu)(jiu)位(wei)(wei)前應(ying)檢查全(quan)部支(zhi)架的(de)(de)水乎度(du)(du)(du)(du)和(he)(he)標高、檢查支(zhi)架的(de)(de)牢固(gu)程度(du)(du)(du)(du)，風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就(jiu)(jiu)(jiu)位(wei)(wei)可(ke)采(cai)(cai)用直接和(he)(he)吊具兩種方法(fa)(fa)。對(dui)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷面較(jiao)(jiao)小，又位(wei)(wei)置(zhi)較(jiao)(jiao)低的(de)(de)可(ke)采(cai)(cai)用人工(gong)(gong)就(jiu)(jiu)(jiu)位(wei)(wei)方法(fa)(fa)，只需搭(da)設簡易(yi)腳(jiao)手架即(ji)可(ke)。當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷面較(jiao)(jiao)大且(qie)管(guan)(guan)(guan)段較(jiao)(jiao)長(chang)時(shi)，可(ke)采(cai)(cai)用滑輪、倒鏈、大繩等方法(fa)(fa)吊裝(zhuang)。世紀星介(jie)紹為了便于風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)就(jiu)(jiu)(jiu)位(wei)(wei)，一般多(duo)采(cai)(cai)用將(jiang)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)吊在(zai)腳(jiao)手架上，然后再將(jiang)其抬放在(zai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)支(zhi)架上的(de)(de)方法(fa)(fa)。腳(jiao)手架應(ying)沿其風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)長(chang)度(du)(du)(du)(du)方向搭(da)設，高度(du)(du)(du)(du)和(he)(he)位(wei)(wei)置(zhi)應(ying)適合施(shi)工(gong)(gong)操(cao)作，吊裝(zhuang)順序應(ying)先干管(guan)(guan)(guan)后支(zhi)、立管(guan)(guan)(guan)，吊起(qi)時(shi)，吊點應(ying)牢固(gu)，兩吊點應(ying)均(jun)勻受(shou)力。垂直風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)采(cai)(cai)用人工(gong)(gong)和(he)(he)大繩輔助就(jiu)(jiu)(jiu)位(wei)(wei)。調(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)保證(zheng)垂直度(du)(du)(du)(du)要求。（3）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)調(diao)直：就(jiu)(jiu)(jiu)位(wei)(wei)在(zai)支(zhi)架上的(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)，應(ying)撥正(zheng)位(wei)(wei)置(zhi)，調(diao)整(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)(dao)橫平(ping)豎(shu)直，然后再按圖(tu)集要求固(gu)定。

（1）防火閥使用及安裝（a） 安裝前必須檢查防火閥外觀質量、控制性能和閥門動作，確認正常后配鉆法蘭連接孔。（b） 安裝時防火閥的方向位置應正確，熔斷器（易熔片）應先于葉片軸接觸熱氣流（即位于葉片的迎風側）。自重式防火閥要注意葉片的上下方向氣流方向標志，不得倒置。（c） 防火閥應牢靠地固定在設定的位置上，確保當發生火災時不致因管道變形下塌而影響工作性能，家用中央空調批發必要時應設吊架。（d） 具有風量調節功能的防火閥，應在調試過程中調定閥門開度。（e） 當設計防火閥為吊頂安裝或靠近墻體安裝時，要保證防火閥周圍貿有足夠空間。（f） 安裝防火閥后的施工過程中，要注意推薦家用中央空調不得(de)使(shi)閥體、操作裝(zhuang)置等受到損傷、變形，以免影(ying)響其工作性能（g） 安裝(zhuang)后應(ying)對防(fang)火(huo)閥清(qing)掃檢查(cha)，閥體內不得(de)有(you)雜物(wu)，并進(jin)行操作試驗，確保閥體正常工作。

防(fang)火(huo)(huo)閥：采用70℃溫度熔(rong)斷器(qi)自(zi)動關(guan)閉（防(fang)火(huo)(huo)).可(ke)輸(shu)出聯動訊(xun)號，用于通風(feng)空調(diao)系統風(feng)管(guan)(guan)內，防(fang)止火(huo)(huo)勢沿風(feng)管(guan)(guan)蔓延。排(pai)煙(yan)(yan)防(fang)火(huo)(huo)閥：電(dian)訊(xun)號開啟，手(shou)動開啟，輸(shu)出動作電(dian)訊(xun)號.用于排(pai)煙(yan)(yan)風(feng)機吸入口管(guan)(guan)道(dao)或排(pai)煙(yan)(yan)支管(guan)(guan)上(shang)。采用280℃溫度熔(rong)斷器(qi)重新關(guan)閉。防(fang)火(huo)(huo)閥——通風(feng)空調(diao)系統70℃：風(feng)管(guan)(guan)穿越防(fang)火(huo)(huo)分區、隔墻樓(lou)板、水(shui)平(ping)風(feng)管(guan)(guan)的水(shui)平(ping)管(guan)(guan)段(duan)上(shang)（系統獨立設(she)置(zhi)可(ke)不(bu)設(she)）、公共建(jian)(jian)筑豎向排(pai)風(feng)管(guan)(guan)支管(guan)(guan)；150℃：公共建(jian)(jian)筑廚房排(pai)油煙(yan)(yan)管(guan)(guan)支管(guan)(guan)；排(pai)煙(yan)(yan)防(fang)火(huo)(huo)閥——消防(fang)排(pai)煙(yan)(yan)系統280℃：消防(fang)排(pai)煙(yan)(yan)管(guan)(guan)道(dao)；

1、消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)(xing)(xing)能：鍍(du)(du)鋅薄(bo)鋼(gang)(gang)(gang)板(ban)(ban)風(feng)(feng)管(guan)(guan)：無消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)(xing)(xing)能，自(zi)(zi)身震動會(hui)產生聲(sheng)(sheng)(sheng)音，必(bi)須(xu)加(jia)(jia)(jia)裝消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器。無機玻(bo)璃鋼(gang)(gang)(gang)風(feng)(feng)管(guan)(guan)：無消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)(xing)(xing)能，隔聲(sheng)(sheng)(sheng)性(xing)(xing)(xing)(xing)(xing)能優(you)于(yu)鍍(du)(du)鋅薄(bo)鋼(gang)(gang)(gang)板(ban)(ban)風(feng)(feng)管(guan)(guan)，必(bi)須(xu)加(jia)(jia)(jia)裝消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器。復合(he)玻(bo)纖(xian)板(ban)(ban)風(feng)(feng)管(guan)(guan)：其(qi)管(guan)(guan)壁是一種多孔(kong)性(xing)(xing)(xing)(xing)(xing)吸(xi)(xi)(xi)聲(sheng)(sheng)(sheng)材料，可(ke)(ke)省(sheng)(sheng)去(qu)專(zhuan)用消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器。纖(xian)維(wei)織物風(feng)(feng)管(guan)(guan)：其(qi)管(guan)(guan)壁為柔性(xing)(xing)(xing)(xing)(xing)纖(xian)維(wei)織物，本身就是聲(sheng)(sheng)(sheng)音的(de)不良(liang)導體和吸(xi)(xi)(xi)收(shou)體，自(zi)(zi)身不會(hui)產生聲(sheng)(sheng)(sheng)音，還可(ke)(ke)以(yi)一定(ding)程度上(shang)吸(xi)(xi)(xi)收(shou)設備噪聲(sheng)(sheng)(sheng)，隨著管(guan)(guan)道的(de)延長，效果更為明顯(xian)，可(ke)(ke)省(sheng)(sheng)去(qu)專(zhuan)用消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器。2、保溫(wen)(wen)(wen)性(xing)(xing)(xing)(xing)(xing)能：鍍(du)(du)鋅薄(bo)鋼(gang)(gang)(gang)板(ban)(ban)風(feng)(feng)管(guan)(guan)：導熱系數(shu)(shu)很大(為60.4 W/m?K)，無保溫(wen)(wen)(wen)性(xing)(xing)(xing)(xing)(xing)能，必(bi)須(xu)另外加(jia)(jia)(jia)包保溫(wen)(wen)(wen)層及保護層。無機玻(bo)璃鋼(gang)(gang)(gang)風(feng)(feng)管(guan)(guan)：導熱系數(shu)(shu)大(為0.5W/m?K)，無保溫(wen)(wen)(wen)性(xing)(xing)(xing)(xing)(xing)能。復合(he)玻(bo)纖(xian)板(ban)(ban)風(feng)(feng)管(guan)(guan)：導熱系數(shu)(shu)小(xiao)(平均溫(wen)(wen)(wen)度24℃時小(xiao)于(yu)1W/m?K)，有一定(ding)保溫(wen)(wen)(wen)性(xing)(xing)(xing)(xing)(xing)能，不加(jia)(jia)(jia)裝保溫(wen)(wen)(wen)。

現(xian)(xian)階(jie)段(duan)是很多雞(ji)舍(she)都配(pei)備了通(tong)(tong)風(feng)管(guan)，我是2013年開(kai)(kai)始用(yong)(yong)的(de)通(tong)(tong)風(feng)管(guan)，在(zai)(zai)使(shi)用(yong)(yong)過程中，曾經(jing)出現(xian)(xian)過很多問(wen)題，現(xian)(xian)總(zong)結一下，歡迎拍(pai)磚交(jiao)流(liu)。一，通(tong)(tong)風(feng)管(guan)的(de)作(zuo)用(yong)(yong)。1降低操(cao)作(zuo)負壓。冬季沒安裝通(tong)(tong)風(feng)管(guan)的(de)雞(ji)舍(she)，使(shi)用(yong)(yong)小窗通(tong)(tong)風(feng)，尤其是跨度(du)大的(de)雞(ji)舍(she)為了導風(feng)合(he)理(li)(li)安全(quan)，使(shi)用(yong)(yong)高負壓通(tong)(tong)風(feng)。而使(shi)用(yong)(yong)通(tong)(tong)風(feng)管(guan)道，由(you)于進(jin)(jin)風(feng)在(zai)(zai)管(guan)道內基本(ben)不擴散，低負壓下都是按照風(feng)管(guan)方向，依次從開(kai)(kai)口處出風(feng)。2位置高，出風(feng)均勻。進(jin)(jin)風(feng)雖然(ran)在(zai)(zai)管(guan)道內沒有預(yu)(yu)熱，但下落位置高，向下擴散時間就是預(yu)(yu)熱過程。3跟風(feng)機配(pei)合(he)合(he)理(li)(li)配(pei)置，在(zai)(zai)初始開(kai)(kai)啟風(feng)機階(jie)段(duan)，由(you)于設計問(wen)題導致進(jin)(jin)風(feng)窗使(shi)用(yong)(yong)不安全(quan)，可以利用(yong)(yong)通(tong)(tong)風(feng)管(guan)過渡(du)。

常用的(de)(de)消防(fang)排煙(yan)風(feng)(feng)(feng)機(ji)(ji)的(de)(de)結構型(xing)式(shi)(shi)有內冷(leng)(leng)卻(que)(que)電(dian)(dian)(dian)風(feng)(feng)(feng)葉輪的(de)(de)型(xing)式(shi)(shi)、吸入冷(leng)(leng)卻(que)(que)電(dian)(dian)(dian)機(ji)(ji)氣(qi)流的(de)(de)型(xing)式(shi)(shi)、前導加動葉型(xing)式(shi)(shi)的(de)(de)低速吸入冷(leng)(leng)卻(que)(que)風(feng)(feng)(feng)的(de)(de)消防(fang)排煙(yan)風(feng)(feng)(feng)機(ji)(ji)等，它們的(de)(de)特點和(he)(he)(he)效果有所不(bu)同。 3.1內冷(leng)(leng)卻(que)(que)電(dian)(dian)(dian)風(feng)(feng)(feng)葉輪的(de)(de)型(xing)式(shi)(shi),這種(zhong)排煙(yan)風(feng)(feng)(feng)機(ji)(ji)主流道(dao)的(de)(de)煙(yan)氣(qi)溫度(du)(du)高可達到280℃，煙(yan)氣(qi)裝在(zai)(zai)電(dian)(dian)(dian)機(ji)(ji)上的(de)(de)葉輪輸送(song)，再電(dian)(dian)(dian)機(ji)(ji)原來裝設冷(leng)(leng)卻(que)(que)葉輪的(de)(de)地方，重(zhong)新設計(ji)了用于冷(leng)(leng)卻(que)(que)電(dian)(dian)(dian)機(ji)(ji)的(de)(de)風(feng)(feng)(feng)扇，與機(ji)(ji)匣上開的(de)(de)進(jin)風(feng)(feng)(feng)口和(he)(he)(he)出(chu)風(feng)(feng)(feng)口相連，并通(tong)過電(dian)(dian)(dian)機(ji)(ji)與風(feng)(feng)(feng)機(ji)(ji)輪組成(cheng)的(de)(de)簡通(tong)道(dao)冷(leng)(leng)卻(que)(que)電(dian)(dian)(dian)機(ji)(ji)。此型(xing)式(shi)(shi)的(de)(de)電(dian)(dian)(dian)機(ji)(ji)冷(leng)(leng)卻(que)(que)通(tong)道(dao)可以(yi)(yi)保證(zheng)在(zai)(zai)主流通(tong)道(dao)的(de)(de)溫度(du)(du)達到300℃時，機(ji)(ji)殼的(de)(de)溫度(du)(du)可以(yi)(yi)保持(chi)在(zai)(zai)130℃左(zuo)右，在(zai)(zai)此環(huan)境(jing)溫度(du)(du)下，采用一般的(de)(de)絕(jue)緣等級(ji)的(de)(de)電(dian)(dian)(dian)機(ji)(ji)就(jiu)可以(yi)(yi)達到效果，沒有必(bi)要采用高溫的(de)(de)絕(jue)緣電(dian)(dian)(dian)機(ji)(ji)，從而可以(yi)(yi)大(da)大(da)的(de)(de)降(jiang)低風(feng)(feng)(feng)機(ji)(ji)的(de)(de)制作成(cheng)本(ben)(ben)。這種(zhong)型(xing)式(shi)(shi)的(de)(de)軸(zhou)流消防(fang)電(dian)(dian)(dian)機(ji)(ji)的(de)(de)設計(ji)，國家鑒定已經(jing)下批，已經(jing)投(tou)入到生產(chan)當(dang)中(zhong)，并且獲(huo)得了良(liang)好的(de)(de)經(jing)濟收(shou)益，目前是在(zai)(zai)進(jin)一步(bu)的(de)(de)研發(fa)和(he)(he)(he)改造當(dang)中(zhong)，從而能更好的(de)(de)提(ti)高工(gong)作效率(lv)，降(jiang)低制造成(cheng)本(ben)(ben)。