貴州高品質風機廠家

防火閥：采用70℃溫度熔斷器自動關閉（防火).可輸出聯動訊號，用于通風空調系統風管內，高品質風機防止火勢沿風管蔓延。排煙防火閥：電訊號開啟，手動開啟，輸出動作電訊號.用于排煙風機吸入口管道或排煙支管上。風機采(cai)用280℃溫度(du)熔斷器(qi)重新關閉。防(fang)火閥——通風空調(diao)系(xi)統(tong)70℃：風管(guan)(guan)(guan)(guan)穿越(yue)防(fang)火分區、隔墻樓(lou)板、水平(ping)風管(guan)(guan)(guan)(guan)的水平(ping)管(guan)(guan)(guan)(guan)段上（系(xi)統(tong)獨立設置可不設）、公(gong)共建筑豎向(xiang)排風管(guan)(guan)(guan)(guan)支管(guan)(guan)(guan)(guan)；150℃：公(gong)共建筑廚房排油煙(yan)管(guan)(guan)(guan)(guan)支管(guan)(guan)(guan)(guan)；排煙(yan)防(fang)火閥——消防(fang)排煙(yan)系(xi)統(tong)280℃：消防(fang)排煙(yan)管(guan)(guan)(guan)(guan)道；

1、消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)：鍍鋅(xin)薄(bo)鋼(gang)板風管(guan)(guan)：無消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)，自身震動會產生聲(sheng)(sheng)(sheng)音(yin)，必須加裝(zhuang)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)(qi)。無機玻(bo)(bo)璃鋼(gang)風管(guan)(guan)：無消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)，隔聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)優于鍍鋅(xin)薄(bo)鋼(gang)板風管(guan)(guan)，必須加裝(zhuang)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)(qi)。復(fu)合玻(bo)(bo)纖(xian)板風管(guan)(guan)：其(qi)管(guan)(guan)壁(bi)是一(yi)種多孔性(xing)吸聲(sheng)(sheng)(sheng)材料(liao)，可省去專(zhuan)用(yong)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)(qi)。纖(xian)維織物(wu)風管(guan)(guan)：其(qi)管(guan)(guan)壁(bi)為柔性(xing)纖(xian)維織物(wu)，本身就(jiu)是聲(sheng)(sheng)(sheng)音(yin)的不(bu)良(liang)導體和吸收體，自身不(bu)會產生聲(sheng)(sheng)(sheng)音(yin)，還可以(yi)一(yi)定(ding)程度(du)上吸收設備噪聲(sheng)(sheng)(sheng)，隨著管(guan)(guan)道的延長，效果更為明顯，可省去專(zhuan)用(yong)消(xiao)(xiao)(xiao)聲(sheng)(sheng)(sheng)器(qi)(qi)。2、保溫性(xing)能(neng)(neng)：鍍鋅(xin)薄(bo)鋼(gang)板風管(guan)(guan)：導熱(re)系(xi)數很大(為60.4 W/m?K)，無保溫性(xing)能(neng)(neng)，必須另外(wai)加包(bao)保溫層及保護(hu)層。無機玻(bo)(bo)璃鋼(gang)風管(guan)(guan)：導熱(re)系(xi)數大(為0.5W/m?K)，無保溫性(xing)能(neng)(neng)。復(fu)合玻(bo)(bo)纖(xian)板風管(guan)(guan)：導熱(re)系(xi)數小(xiao)(平(ping)均溫度(du)24℃時(shi)小(xiao)于1W/m?K)，有一(yi)定(ding)保溫性(xing)能(neng)(neng)，不(bu)加裝(zhuang)保溫。

1、在(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)中(zhong)央(yang)(yang)空調前，要(yao)(yao)(yao)(yao)先(xian)進(jin)(jin)行(xing)吊(diao)頂的(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)，為了在(zai)(zai)以后(hou)(hou)的(de)(de)(de)(de)(de)使用(yong)中(zhong)不會出(chu)現(xian)意(yi)外(wai)，我們在(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)吊(diao)頂內(nei)部(bu)的(de)(de)(de)(de)(de)機體時需要(yao)(yao)(yao)(yao)注意(yi)兩(liang)點(dian)，一點(dian)就是中(zhong)央(yang)(yang)空調的(de)(de)(de)(de)(de)內(nei)機不要(yao)(yao)(yao)(yao)距離房頂太近(jin)，二點(dian)那就是要(yao)(yao)(yao)(yao)讓(rang)(rang)內(nei)機在(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)好后(hou)(hou)有(you)(you)一定(ding)的(de)(de)(de)(de)(de)坡度，不要(yao)(yao)(yao)(yao)讓(rang)(rang)內(nei)機保持水(shui)平(ping)的(de)(de)(de)(de)(de)。2、在(zai)(zai)中(zhong)央(yang)(yang)空調的(de)(de)(de)(de)(de)內(nei)機安(an)(an)(an)(an)裝(zhuang)(zhuang)好之(zhi)后(hou)(hou)，就要(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)冷(leng)媒(mei)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)了，冷(leng)媒(mei)管(guan)(guan)(guan)在(zai)(zai)中(zhong)央(yang)(yang)空調中(zhong)是非(fei)常重要(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)，在(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)的(de)(de)(de)(de)(de)時候(hou)一定(ding)要(yao)(yao)(yao)(yao)注意(yi)。在(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)冷(leng)媒(mei)管(guan)(guan)(guan)時，不要(yao)(yao)(yao)(yao)將兩(liang)根銅管(guan)(guan)(guan)直(zhi)接(jie)(jie)進(jin)(jin)行(xing)焊(han)接(jie)(jie)，中(zhong)間要(yao)(yao)(yao)(yao)有(you)(you)歧(qi)管(guan)(guan)(guan)來進(jin)(jin)行(xing)隔(ge)開(kai)，在(zai)(zai)焊(han)接(jie)(jie)的(de)(de)(de)(de)(de)時候(hou)要(yao)(yao)(yao)(yao)在(zai)(zai)東莞內(nei)釋放一下氮(dan)氣，這樣可(ke)以保證銅管(guan)(guan)(guan)內(nei)的(de)(de)(de)(de)(de)壓力不被破壞，在(zai)(zai)所以管(guan)(guan)(guan)道都焊(han)接(jie)(jie)完畢后(hou)(hou)，需要(yao)(yao)(yao)(yao)使用(yong)氮(dan)氣來對管(guan)(guan)(guan)的(de)(de)(de)(de)(de)內(nei)部(bu)進(jin)(jin)行(xing)清理。3、冷(leng)媒(mei)管(guan)(guan)(guan)安(an)(an)(an)(an)裝(zhuang)(zhuang)好之(zhi)后(hou)(hou)，就要(yao)(yao)(yao)(yao)開(kai)始對冷(leng)凝管(guan)(guan)(guan)進(jin)(jin)行(xing)安(an)(an)(an)(an)裝(zhuang)(zhuang)了，冷(leng)暖管(guan)(guan)(guan)是用(yong)來排水(shui)的(de)(de)(de)(de)(de)，是要(yao)(yao)(yao)(yao)在(zai)(zai)內(nei)機出(chu)接(jie)(jie)到(dao)室外(wai)的(de)(de)(de)(de)(de)，在(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)的(de)(de)(de)(de)(de)時候(hou)要(yao)(yao)(yao)(yao)留(liu)有(you)(you)一定(ding)的(de)(de)(de)(de)(de)坡度，在(zai)(zai)接(jie)(jie)出(chu)室外(wai)后(hou)(hou)要(yao)(yao)(yao)(yao)落到(dao)地面。

防(fang)(fang)火(huo)閥的(de)(de)(de)外觀(guan)，防(fang)(fang)火(huo)閥應(ying)外觀(guan)完好無損(sun)，機械(xie)部(bu)(bu)(bu)分外表無銹(xiu)蝕、變形或(huo)(huo)機械(xie)損(sun)傷(shang)。在(zai)(zai)其明(ming)顯部(bu)(bu)(bu)位(wei)設(she)(she)(she)置(zhi)(zhi)(zhi)永久性(xing)標牌，標明(ming)產(chan)(chan)品名稱(cheng)、型(xing)號(hao)、規(gui)格(ge)、耐火(huo)性(xing)能及商(shang)標、生(sheng)產(chan)(chan)單位(wei)(制造商(shang))名稱(cheng)和(he)廠址、出日期及產(chan)(chan)品生(sheng)產(chan)(chan)批號(hao)、執行標準等，內(nei)容清晰，設(she)(she)(she)置(zhi)(zhi)(zhi)牢靠。防(fang)(fang)火(huo)閥的(de)(de)(de)安裝位(wei)置(zhi)(zhi)(zhi)防(fang)(fang)火(huo)閥主要(yao)安裝在(zai)(zai)風(feng)(feng)(feng)管(guan)(guan)靠近(jin)防(fang)(fang)火(huo)分隔(ge)(ge)處(chu)(chu)(chu)，暗(an)裝時(shi)，安裝部(bu)(bu)(bu)位(wei)應(ying)設(she)(she)(she)置(zhi)(zhi)(zhi)方便維(wei)護(hu)的(de)(de)(de)檢修(xiu)口。具體檢查要(yao)求(qiu)為(wei)：(1)通(tong)(tong)風(feng)(feng)(feng)、空調系統的(de)(de)(de)風(feng)(feng)(feng)管(guan)(guan)，在(zai)(zai)以下部(bu)(bu)(bu)位(wei)應(ying)設(she)(she)(she)置(zhi)(zhi)(zhi)公(gong)(gong)稱(cheng)動作(zuo)溫度(du)為(wei)70℃的(de)(de)(de)防(fang)(fang)火(huo)閥:①穿(chuan)越(yue)防(fang)(fang)火(huo)分區(qu)處(chu)(chu)(chu);②穿(chuan)越(yue)通(tong)(tong)風(feng)(feng)(feng)、空調機房(fang)的(de)(de)(de)房(fang)間隔(ge)(ge)墻(qiang)和(he)樓板處(chu)(chu)(chu);③穿(chuan)越(yue)重要(yao)或(huo)(huo)火(huo)災危險性(xing)大的(de)(de)(de)房(fang)間隔(ge)(ge)墻(qiang)和(he)樓板處(chu)(chu)(chu);④穿(chuan)越(yue)防(fang)(fang)火(huo)分隔(ge)(ge)處(chu)(chu)(chu)的(de)(de)(de)變形縫兩側;⑤豎(shu)向風(feng)(feng)(feng)管(guan)(guan)與每層水平風(feng)(feng)(feng)管(guan)(guan)交接處(chu)(chu)(chu)的(de)(de)(de)水平管(guan)(guan)段上。當建筑內(nei)每個防(fang)(fang)火(huo)分區(qu)的(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)、空調系統均獨(du)立設(she)(she)(she)置(zhi)(zhi)(zhi)時(shi)，水平風(feng)(feng)(feng)管(guan)(guan)與豎(shu)向總管(guan)(guan)的(de)(de)(de)交接處(chu)(chu)(chu)可不(bu)設(she)(she)(she)置(zhi)(zhi)(zhi)防(fang)(fang)火(huo)閥。(2)公(gong)(gong)共(gong)建筑的(de)(de)(de)浴室、衛生(sheng)間和(he)廚房(fang)的(de)(de)(de)豎(shu)向排風(feng)(feng)(feng)管(guan)(guan)，應(ying)采取防(fang)(fang)止回流措施(shi)，并宜(yi)(yi)在(zai)(zai)支管(guan)(guan)上設(she)(she)(she)置(zhi)(zhi)(zhi)防(fang)(fang)火(huo)閥。(3)公(gong)(gong)共(gong)建筑內(nei)廚房(fang)的(de)(de)(de)排油(you)煙管(guan)(guan)道，宜(yi)(yi)按防(fang)(fang)火(huo)分區(qu)設(she)(she)(she)置(zhi)(zhi)(zhi)，且在(zai)(zai)與豎(shu)向排風(feng)(feng)(feng)管(guan)(guan)連接的(de)(de)(de)支管(guan)(guan)處(chu)(chu)(chu)應(ying)設(she)(she)(she)置(zhi)(zhi)(zhi)防(fang)(fang)火(huo)閥。

排煙防火閥(fa)(fa)(fa)在火災發生時起(qi)到重要(yao)(yao)的保護作用，因(yin)此其(qi)安(an)全及(ji)耐高溫性能要(yao)(yao)好(hao)。那么大家對其(qi)還(huan)有哪(na)些了解呢？下面就跟隨簡(jian)要(yao)(yao)了解下其(qi)主(zhu)要(yao)(yao)功(gong)(gong)能及(ji)相關(guan)優(you)勢吧。這款排煙防火閥(fa)(fa)(fa)輸(shu)入DC24V電信號(hao)，電磁鐵動(dong)(dong)作、閥(fa)(fa)(fa)門(men)敏捷敞(chang)(chang)開；手動(dong)(dong)封閉(bi)，手動(dong)(dong)復位敞(chang)(chang)開；可輸(shu)出閥(fa)(fa)(fa)門(men)開封閉(bi)信號(hao)及(ji)聯(lian)鎖操控(kong)信號(hao)；0°～90°范圍內(nei)手動(dong)(dong)調理葉片(pian)敞(chang)(chang)開度；（調理型）。其(qi)主(zhu)要(yao)(yao)優(you)勢有：1.漏(lou)風(feng)量低(di)、氣密功(gong)(gong)能好(hao)；2.電動(dong)(dong)敞(chang)(chang)開耗費電流(liu)小(xiao)；3.防腐功(gong)(gong)能強(qiang)，運用壽命長(chang)；4.執行(xing)機(ji)構驅動(dong)(dong)靈敏，反應、聯(lian)鎖信號(hao)精(jing)確。

1、 薄(bo)(bo)鋼板(ban)矩形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)的剛(gang)度(du)不(bu)(bu)夠(gou),表(biao)現形(xing)(xing)式(shi)：風(feng)管(guan)(guan)(guan)(guan)的大邊上下(xia)有(you)不(bu)(bu)同(tong)程度(du)的下(xia)沉，兩側面(mian)小邊稍向外凸出，有(you)明顯(xian)的變形(xing)(xing)。對(dui)產生(sheng)的原(yuan)因分(fen)析：① 制作(zuo)風(feng)管(guan)(guan)(guan)(guan)的鋼板(ban)厚度(du)不(bu)(bu)符合施工(gong)及(ji)驗(yan)收規范的要求；② 咬(yao)口的形(xing)(xing)式(shi)選擇不(bu)(bu)當；③ 沒(mei)有(you)按照(zhao)《施工(gong)及(ji)驗(yan)收規范》要求，對(dui)于邊長≥630 mm或保溫風(feng)管(guan)(guan)(guan)(guan)≥800 mm，其管(guan)(guan)(guan)(guan)長在(zai)1 200mm以上，均應采(cai)取加(jia)固措施。2 、薄(bo)(bo)鋼板(ban)矩形(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)扭曲(qu)、翹角(jiao),表(biao)現形(xing)(xing)式(shi)：風(feng)管(guan)(guan)(guan)(guan)表(biao)面(mian)不(bu)(bu)平(ping)；對(dui)角(jiao)線不(bu)(bu)相(xiang)等(deng)；相(xiang)鄰表(biao)面(mian)互不(bu)(bu)垂直；兩相(xiang)對(dui)表(biao)面(mian)不(bu)(bu)平(ping)行(xing)及(ji)兩管(guan)(guan)(guan)(guan)端(duan)平(ping)面(mian)不(bu)(bu)平(ping)行(xing)等(deng)。產生(sheng)的原(yuan)因分(fen)析：① 矩形(xing)(xing)板(ban)料下(xia)料后，未對(dui)四個(ge)(ge)角(jiao)進行(xing)嚴格的角(jiao)方測量；② 風(feng)管(guan)(guan)(guan)(guan)的大邊或小邊的兩個(ge)(ge)相(xiang)對(dui)面(mian)的板(ban)料長度(du)和寬度(du)不(bu)(bu)相(xiang)等(deng)；③ 風(feng)管(guan)(guan)(guan)(guan)的四個(ge)(ge)角(jiao)處的咬(yao)口寬度(du)不(bu)(bu)相(xiang)等(deng)；④ 手工(gong)咬(yao)口合縫受力不(bu)(bu)均。