南岸高品質配件廠家

通(tong)(tong)風(feng)(feng)、空調(diao)設(she)備(bei)防(fang)火防(fang)爆(bao)(bao)措施(shi)1、空氣(qi)(qi)中含有(you)容易起火或(huo)(huo)爆(bao)(bao)炸(zha)物(wu)(wu)質的(de)(de)房間，其(qi)送(song)(song)(song)、排風(feng)(feng)系(xi)統(tong)應(ying)(ying)采(cai)(cai)用(yong)防(fang)爆(bao)(bao)型(xing)的(de)(de)通(tong)(tong)風(feng)(feng)設(she)備(bei)和不(bu)會產生火花的(de)(de)材(cai)料（如可(ke)(ke)(ke)采(cai)(cai)用(yong)有(you)色金(jin)屬制(zhi)造的(de)(de)風(feng)(feng)機葉片和防(fang)爆(bao)(bao)電(dian)(dian)動機）。當(dang)送(song)(song)(song)風(feng)(feng)機布置(zhi)(zhi)在(zai)(zai)單獨(du)分隔的(de)(de)通(tong)(tong)風(feng)(feng)機房內，且送(song)(song)(song)風(feng)(feng)干管上設(she)置(zhi)(zhi)防(fang)止(zhi)回流設(she)施(shi)時(shi)，可(ke)(ke)(ke)采(cai)(cai)用(yong)普通(tong)(tong)型(xing)通(tong)(tong)風(feng)(feng)設(she)備(bei)。2、含有(you)易燃、易爆(bao)(bao)粉(fen)(fen)塵(chen)（碎(sui)(sui)屑(xie)）的(de)(de)空氣(qi)(qi)，在(zai)(zai)進(jin)入排風(feng)(feng)機前應(ying)(ying)采(cai)(cai)用(yong)不(bu)產生火花的(de)(de)除塵(chen)器(qi)(qi)進(jin)行處(chu)理，以防(fang)止(zhi)除塵(chen)器(qi)(qi)工作過(guo)(guo)程中產生火花引起粉(fen)(fen)塵(chen)、碎(sui)(sui)屑(xie)燃燒或(huo)(huo)爆(bao)(bao)炸(zha)。對于遇濕可(ke)(ke)(ke)能爆(bao)(bao)炸(zha)的(de)(de)粉(fen)(fen)塵(chen)（如電(dian)(dian)石、鋅粉(fen)(fen)、鋁(lv)鎂合金(jin)粉(fen)(fen)等(deng)），嚴禁采(cai)(cai)用(yong)濕式除塵(chen)器(qi)(qi)。3、排除、輸送(song)(song)(song)有(you)燃燒、爆(bao)(bao)炸(zha)危(wei)險的(de)(de)氣(qi)(qi)體(ti)、蒸氣(qi)(qi)和粉(fen)(fen)塵(chen)的(de)(de)排風(feng)(feng)系(xi)統(tong)，應(ying)(ying)采(cai)(cai)用(yong)不(bu)燃材(cai)料并設(she)有(you)導除靜電(dian)(dian)的(de)(de)接地(di)裝置(zhi)(zhi)。其(qi)排風(feng)(feng)設(she)備(bei)不(bu)應(ying)(ying)布置(zhi)(zhi)在(zai)(zai)地(di)下、半地(di)下建筑（室）內，以防(fang)止(zhi)有(you)爆(bao)(bao)炸(zha)危(wei)險的(de)(de)蒸氣(qi)(qi)和粉(fen)(fen)塵(chen)等(deng)物(wu)(wu)質的(de)(de)積聚。4、排除、輸送(song)(song)(song)溫(wen)度超過(guo)(guo)80℃的(de)(de)空氣(qi)(qi)或(huo)(huo)其(qi)他氣(qi)(qi)體(ti)以及容易起火的(de)(de)碎(sui)(sui)屑(xie)的(de)(de)管道(dao)，與可(ke)(ke)(ke)燃或(huo)(huo)難(nan)燃物(wu)(wu)體(ti)之(zhi)間應(ying)(ying)保持不(bu)小于150mm的(de)(de)間隙(xi)，或(huo)(huo)采(cai)(cai)用(yong)厚(hou)度不(bu)小于50mm的(de)(de)不(bu)燃材(cai)料隔熱(re)，以防(fang)止(zhi)填塞(sai)物(wu)(wu)與構件因受這些高(gao)溫(wen)管道(dao)的(de)(de)影響而導致火災。當(dang)管道(dao)互為上下布置(zhi)(zhi)時(shi)，表面溫(wen)度較(jiao)高(gao)者應(ying)(ying)布置(zhi)(zhi)在(zai)(zai)上面。

在空調送風系統中，空調送風機送出的風必須通過主干管分配到支管中；在排煙系統中，煙氣由支管到主干管后，進入排煙風機排出。當建筑物內發生火災時，在通風、空調系統中，南岸配件為了防止火勢通過送風系統蔓延，當送風系統中氣體溫度達到70℃時，防火閥機構上熔斷器動作，閥門亦迅速關閥，切斷煙氣與火勢沿風管蔓延的通路。同樣，在排煙系統中，發生火災時，排煙閥開啟，進行排煙，配件廠家為了截斷(duan)高(gao)溫(wen)煙(yan)氣在排(pai)煙(yan)管路中流動(dong)，防(fang)止(zhi)火(huo)勢蔓延到(dao)另一防(fang)火(huo)分區，當排(pai)出的煙(yan)氣溫(wen)度(du)達到(dao)280℃時，排(pai)煙(yan)防(fang)火(huo)閥(fa)(fa)、排(pai)煙(yan)口(kou)上熔(rong)斷(duan)器動(dong)作(zuo)，閥(fa)(fa)門必(bi)須自(zi)動(dong)關(guan)閉(bi)，阻止(zhi)排(pai)煙(yan)。由此可見，防(fang)火(huo)閥(fa)(fa)、排(pai)煙(yan)閥(fa)(fa)做(zuo)到(dao)了該通(tong)則(ze)通(tong)，該斷(duan)則(ze)斷(duan)的隔煙(yan)阻火(huo)作(zuo)用(yong)。

通風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)道(dao)安裝(zhuang)(zhuang)程(cheng)序(xu)：（1）風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)組(zu)裝(zhuang)(zhuang)：當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)較短時(shi)(shi)，可(ke)一(yi)次在(zai)(zai)地(di)面(mian)組(zu)裝(zhuang)(zhuang)而成，當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)較長(chang)時(shi)(shi)，可(ke)視安裝(zhuang)(zhuang)場地(di)的(de)(de)情(qing)況(kuang)，在(zai)(zai)地(di)面(mian)分段組(zu)裝(zhuang)(zhuang)。組(zu)裝(zhuang)(zhuang)時(shi)(shi)應(ying)(ying)盡量調(diao)(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)的(de)(de)中心度(du)(du)和(he)(he)水平(ping)度(du)(du)，避免風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)扭(niu)曲或上(shang)(shang)(shang)下(xia)起(qi)波，左右擺龍，每段風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)不宜超過10m.組(zu)裝(zhuang)(zhuang)時(shi)(shi)，墊片應(ying)(ying)墊平(ping)，法(fa)蘭螺(luo)(luo)栓應(ying)(ying)均勻擰緊，螺(luo)(luo)母帽均朝向同(tong)一(yi)方(fang)向。（2）風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)就位(wei)(wei)(wei)：風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)就位(wei)(wei)(wei)前應(ying)(ying)檢(jian)查(cha)全部支(zhi)(zhi)架(jia)的(de)(de)水乎度(du)(du)和(he)(he)標高(gao)、檢(jian)查(cha)支(zhi)(zhi)架(jia)的(de)(de)牢固(gu)程(cheng)度(du)(du)，風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)就位(wei)(wei)(wei)可(ke)采(cai)用(yong)直接和(he)(he)吊具兩種方(fang)法(fa)。對風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)斷面(mian)較小(xiao)，又位(wei)(wei)(wei)置(zhi)較低的(de)(de)可(ke)采(cai)用(yong)人(ren)工(gong)就位(wei)(wei)(wei)方(fang)法(fa)，只需搭設簡易腳手(shou)架(jia)即(ji)可(ke)。當風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)斷面(mian)較大且管(guan)(guan)段較長(chang)時(shi)(shi)，可(ke)采(cai)用(yong)滑輪、倒(dao)鏈、大繩(sheng)等方(fang)法(fa)吊裝(zhuang)(zhuang)。世紀(ji)星(xing)介紹為了便于風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)就位(wei)(wei)(wei)，一(yi)般多(duo)采(cai)用(yong)將(jiang)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)吊在(zai)(zai)腳手(shou)架(jia)上(shang)(shang)(shang)，然后再將(jiang)其(qi)抬放(fang)在(zai)(zai)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)支(zhi)(zhi)架(jia)上(shang)(shang)(shang)的(de)(de)方(fang)法(fa)。腳手(shou)架(jia)應(ying)(ying)沿其(qi)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)長(chang)度(du)(du)方(fang)向搭設，高(gao)度(du)(du)和(he)(he)位(wei)(wei)(wei)置(zhi)應(ying)(ying)適合施(shi)工(gong)操(cao)作，吊裝(zhuang)(zhuang)順序(xu)應(ying)(ying)先干管(guan)(guan)后支(zhi)(zhi)、立管(guan)(guan)，吊起(qi)時(shi)(shi)，吊點應(ying)(ying)牢固(gu)，兩吊點應(ying)(ying)均勻受力(li)。垂直風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)可(ke)采(cai)用(yong)人(ren)工(gong)和(he)(he)大繩(sheng)輔助就位(wei)(wei)(wei)。調(diao)(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)保證垂直度(du)(du)要求(qiu)。（3）風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)調(diao)(diao)直：就位(wei)(wei)(wei)在(zai)(zai)支(zhi)(zhi)架(jia)上(shang)(shang)(shang)的(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)，應(ying)(ying)撥正位(wei)(wei)(wei)置(zhi)，調(diao)(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)道(dao)橫平(ping)豎(shu)直，然后再按圖(tu)集要求(qiu)固(gu)定。

風(feng)(feng)管(guan)(guan)主要(yao)(yao)指(zhi)中(zhong)央空(kong)調系(xi)統的(de)通風(feng)(feng)管(guan)(guan)道，它(ta)常常被忽視(shi)，但卻是空(kong)調系(xi)統的(de)重(zhong)要(yao)(yao)組(zu)成部分(fen)，目前常見(jian)的(de)風(feng)(feng)管(guan)(guan)主要(yao)(yao)有四種：1）鍍鋅薄(bo)鋼(gang)板風(feng)(feng)管(guan)(guan)；2)無(wu)(wu)機玻(bo)璃(li)鋼(gang)風(feng)(feng)管(guan)(guan)；3)復合玻(bo)纖(xian)板風(feng)(feng)管(guan)(guan)；4)纖(xian)維織物風(feng)(feng)管(guan)(guan)。鍍鋅薄(bo)鋼(gang)板風(feng)(feng)管(guan)(guan)：早使(shi)用的(de)風(feng)(feng)管(guan)(guan)，采(cai)用鍍鋅薄(bo)鋼(gang)板制(zhi)作，適合含濕(shi)量(liang)小的(de)一般性氣體的(de)輸送，有易(yi)生銹，無(wu)(wu)保溫和消(xiao)聲功能，制(zhi)作安裝(zhuang)周期長(chang)的(de)特點。無(wu)(wu)機玻(bo)璃(li)鋼(gang)風(feng)(feng)管(guan)(guan)：較新的(de)風(feng)(feng)管(guan)(guan)類型，采(cai)用玻(bo)璃(li)纖(xian)維增強無(wu)(wu)機材(cai)料制(zhi)作，遇火不燃、耐腐(fu)蝕、份量(liang)重(zhong)，硬度大但較脆，受自(zi)重(zhong)影響易(yi)變形酥裂，無(wu)(wu)保溫和消(xiao)聲性能，制(zhi)作安裝(zhuang)周期長(chang)。

1、在設計靜(jing)壓(ya)箱(xiang)(xiang)時，如(ru)(ru)果按著(zhu)規定的(de)(de)(de)風(feng)(feng)(feng)速(su)(su)成進行(xing)設計，箱(xiang)(xiang)體(ti)將(jiang)會很大(da)(da)；一般(ban)(ban)的(de)(de)(de)靜(jing)壓(ya)箱(xiang)(xiang)長(chang)(chang)邊(bian)要寬出(chu)風(feng)(feng)(feng)管邊(bian)400mm，高(gao)(gao)(gao)度(du)(du)要寬出(chu)風(feng)(feng)(feng)管高(gao)(gao)(gao)度(du)(du)400mm ；2、選(xuan)靜(jing)壓(ya)箱(xiang)(xiang)的(de)(de)(de)經驗是(shi)(shi)5~10db(a)/m，阻抗復合型（似乎空調(diao)通風(feng)(feng)(feng)系(xi)統一般(ban)(ban)都(dou)用這(zhe)個）消聲器10~15db(a)/m；3、控(kong)制(zhi)風(feng)(feng)(feng)速(su)(su) 在2.5以(yi)內 若(ruo)體(ti)積(ji)(ji)太大(da)(da)可適當得(de)提高(gao)(gao)(gao)一下風(feng)(feng)(feng)速(su)(su) 關于長(chang)(chang)度(du)(du)一般(ban)(ban)大(da)(da)于1米沒(mei)有(you)其他得(de)強制(zhi)要求 ；4、高(gao)(gao)(gao)度(du)(du)×深度(du)(du)=靜(jing)壓(ya)箱(xiang)(xiang)截面(mian)面(mian)積(ji)(ji)，靜(jing)壓(ya)箱(xiang)(xiang)截面(mian)面(mian)積(ji)(ji)×2.5m/s=風(feng)(feng)(feng)機風(feng)(feng)(feng)量，至于高(gao)(gao)(gao)度(du)(du)和深度(du)(du)怎(zen)么配，自己把握吧；5、用你(ni)機組的(de)(de)(de)風(feng)(feng)(feng)量L÷3米/秒，可得(de)到(dao)你(ni)靜(jing)壓(ya)箱(xiang)(xiang)一個面(mian)的(de)(de)(de)面(mian)積(ji)(ji)，然(ran)后(hou)你(ni)根(gen)據你(ni)房(fang)子的(de)(de)(de)高(gao)(gao)(gao)度(du)(du)，假如(ru)(ru)是(shi)(shi)4米，可你(ni)的(de)(de)(de)機組是(shi)(shi)2米高(gao)(gao)(gao)，在減去(qu)軟接(jie)頭大(da)(da)概0.5米，上面(mian)留高(gao)(gao)(gao)0.5米，那你(ni)的(de)(de)(de)靜(jing)壓(ya)箱(xiang)(xiang)只有(you)1米高(gao)(gao)(gao)，那你(ni)就(jiu)可以(yi)確定寬度(du)(du)了，有(you)了兩個數，第三個數也(ye)(ye)就(jiu)容易確定了，這(zhe)里主(zhu)要的(de)(de)(de)是(shi)(shi)要看自己的(de)(de)(de)空調(diao)機房(fang)夠(gou)(gou)不(bu)(bu)夠(gou)(gou)位置，如(ru)(ru)果夠(gou)(gou)位置就(jiu)盡量的(de)(de)(de)大(da)(da)點(dian)(dian)！！長(chang)(chang)度(du)(du)的(de)(de)(de)計算方(fang)法也(ye)(ye)是(shi)(shi)一樣的(de)(de)(de)，你(ni)知(zhi)道了寬度(du)(du)，那么你(ni)的(de)(de)(de)寬度(du)(du)乘(cheng)以(yi)長(chang)(chang)度(du)(du)不(bu)(bu)也(ye)(ye)是(shi)(shi)有(you)個面(mian)積(ji)(ji)嗎？這(zhe)個面(mian)積(ji)(ji)也(ye)(ye)要等于L/3，不(bu)(bu)過在設計院(yuan)里的(de)(de)(de)面(mian)風(feng)(feng)(feng)速(su)(su)是(shi)(shi)取用2m/s的(de)(de)(de)，如(ru)(ru)果夠(gou)(gou)空間(jian)，就(jiu)做大(da)(da)點(dian)(dian)吧；

什么是風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)，常見風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)有(you)哪(na)些(xie)類型(xing)，風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)主要(yao)指中央空調系(xi)統(tong)的通風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)，它(ta)常常被忽(hu)視，但卻是空調系(xi)統(tong)的重要(yao)組成(cheng)部分(fen)(fen)。風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)是由薄鋼(gang)板、鋁板、硬(ying)聚氯(lv)乙(yi)烯板、玻(bo)璃鋼(gang)以(yi)及其(qi)(qi)它(ta)復(fu)合(he)材(cai)(cai)料等(deng)(deng)制成(cheng)的，用于輸送空氣(qi)和空氣(qi)混合(he)物的各種管(guan)(guan)(guan)(guan)(guan)道(dao)的總稱。1、按(an)照材(cai)(cai)質可(ke)分(fen)(fen)為(wei)：金(jin)屬風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、非金(jin)屬風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)。其(qi)(qi)中：（1）金(jin)屬風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)又可(ke)分(fen)(fen)為(wei)：鋼(gang)板風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、鋁板風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、不(bu)銹鋼(gang)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)等(deng)(deng)；（2）非金(jin)屬風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)可(ke)以(yi)分(fen)(fen)為(wei)：硬(ying)聚氯(lv)乙(yi)烯風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、有(you)機玻(bo)璃風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、無(wu)機玻(bo)璃風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、玻(bo)璃鋼(gang)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)以(yi)及其(qi)(qi)它(ta)復(fu)合(he)材(cai)(cai)料風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)等(deng)(deng)；2、按(an)照風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)外形可(ke)分(fen)(fen)為(wei)：圓形風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、矩形風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)；3、按(an)照通風(feng)(feng)(feng)(feng)(feng)(feng)空調系(xi)統(tong)工作壓力(li)可(ke)分(fen)(fen)為(wei)：高(gao)壓風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、中壓風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、低壓風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)三(san)個類別(bie)，