九龍坡值得信賴的消防通風設備廠家

通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)道(dao)安(an)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)短時，可(ke)(ke)一次在(zai)地面組(zu)(zu)裝(zhuang)而成，當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)較(jiao)長時，可(ke)(ke)視安(an)裝(zhuang)場地的情況(kuang)，在(zai)地面分段組(zu)(zu)裝(zhuang)。組(zu)(zu)裝(zhuang)時應(ying)(ying)(ying)(ying)盡量調(diao)(diao)(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)的中心度(du)和(he)水(shui)(shui)平(ping)度(du)，避免風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)扭曲或(huo)上(shang)下起波，左右(you)擺(bai)龍，每(mei)段風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)不宜超過(guo)10m.組(zu)(zu)裝(zhuang)時，墊片應(ying)(ying)(ying)(ying)墊平(ping)，法(fa)蘭(lan)螺栓應(ying)(ying)(ying)(ying)均(jun)勻擰(ning)緊，螺母帽均(jun)朝(chao)向(xiang)同一方(fang)向(xiang)。（2）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就位：風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就位前應(ying)(ying)(ying)(ying)檢查(cha)全部支(zhi)架(jia)(jia)(jia)的水(shui)(shui)乎度(du)和(he)標高、檢查(cha)支(zhi)架(jia)(jia)(jia)的牢(lao)固程度(du)，風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)就位可(ke)(ke)采(cai)用(yong)(yong)直(zhi)接和(he)吊具兩(liang)種方(fang)法(fa)。對(dui)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷面較(jiao)小，又(you)位置較(jiao)低的可(ke)(ke)采(cai)用(yong)(yong)人工(gong)就位方(fang)法(fa)，只需搭(da)設簡(jian)易腳手(shou)架(jia)(jia)(jia)即可(ke)(ke)。當風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)斷面較(jiao)大(da)且管(guan)(guan)(guan)段較(jiao)長時，可(ke)(ke)采(cai)用(yong)(yong)滑輪、倒(dao)鏈、大(da)繩等(deng)方(fang)法(fa)吊裝(zhuang)。世紀星介紹(shao)為(wei)了便于風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)就位，一般多(duo)采(cai)用(yong)(yong)將風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)吊在(zai)腳手(shou)架(jia)(jia)(jia)上(shang)，然后(hou)再(zai)將其(qi)抬放在(zai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)支(zhi)架(jia)(jia)(jia)上(shang)的方(fang)法(fa)。腳手(shou)架(jia)(jia)(jia)應(ying)(ying)(ying)(ying)沿其(qi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)長度(du)方(fang)向(xiang)搭(da)設，高度(du)和(he)位置應(ying)(ying)(ying)(ying)適(shi)合施工(gong)操(cao)作，吊裝(zhuang)順(shun)序應(ying)(ying)(ying)(ying)先干管(guan)(guan)(guan)后(hou)支(zhi)、立管(guan)(guan)(guan)，吊起時，吊點(dian)應(ying)(ying)(ying)(ying)牢(lao)固，兩(liang)吊點(dian)應(ying)(ying)(ying)(ying)均(jun)勻受(shou)力。垂直(zhi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)(ke)采(cai)用(yong)(yong)人工(gong)和(he)大(da)繩輔助就位。調(diao)(diao)(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)保證(zheng)垂直(zhi)度(du)要(yao)求。（3）風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)調(diao)(diao)(diao)直(zhi)：就位在(zai)支(zhi)架(jia)(jia)(jia)上(shang)的風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)，應(ying)(ying)(ying)(ying)撥正位置，調(diao)(diao)(diao)整風(feng)(feng)(feng)(feng)(feng)(feng)(feng)道(dao)橫平(ping)豎直(zhi)，然后(hou)再(zai)按圖(tu)集(ji)要(yao)求固定。

1，通(tong)(tong)(tong)風(feng)風(feng)管(guan)(guan)(guan)安(an)裝在支架上，應(ying)(ying)設(she)托座。2，通(tong)(tong)(tong)風(feng)風(feng)管(guan)(guan)(guan)如有穿(chuan)出屋(wu)面(mian)(mian)外部分，應(ying)(ying)設(she)置防(fang)雨罩。3，通(tong)(tong)(tong)風(feng)風(feng)管(guan)(guan)(guan)采用(yong)無法蘭連(lian)時，接口處應(ying)(ying)嚴密牢固。通(tong)(tong)(tong)風(feng)風(feng)管(guan)(guan)(guan)連(lian)接兩平面(mian)(mian)應(ying)(ying)平直，不(bu)得錯位(wei)及扭曲。4，輸(shu)送易產生(sheng)冷凝(ning)水的(de)通(tong)(tong)(tong)風(feng)風(feng)管(guan)(guan)(guan)，安(an)裝應(ying)(ying)設(she)計坡度(du)。通(tong)(tong)(tong)風(feng)風(feng)管(guan)(guan)(guan)底部不(bu)能有縱(zong)向的(de)接縫， 如必須有接縫，則應(ying)(ying)采用(yong)密封(feng)方式。通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道(dao)安(an)裝完(wan)畢后，應(ying)(ying)進行(xing)嚴密性(xing)試驗，如發現異常情況，通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道(dao)的(de)制作、安(an)裝、檢驗和試驗，是一個連(lian)貫的(de)工(gong)(gong)程，做(zuo)到安(an)全適用(yong)，經濟合理，方便施工(gong)(gong)，確保通(tong)(tong)(tong)風(feng)管(guan)(guan)(guan)道(dao)的(de)工(gong)(gong)程質量。

風(feng)(feng)(feng)(feng)(feng)管(guan)主要(yao)指中央空調系統的(de)(de)通風(feng)(feng)(feng)(feng)(feng)管(guan)道，它常(chang)常(chang)被忽視，但卻是(shi)空調系統的(de)(de)重要(yao)組成部分，目(mu)前常(chang)見(jian)的(de)(de)風(feng)(feng)(feng)(feng)(feng)管(guan)主要(yao)有(you)四(si)種：1）鍍(du)鋅薄鋼(gang)板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)管(guan)；2)無機玻(bo)璃鋼(gang)風(feng)(feng)(feng)(feng)(feng)管(guan)；3)復合玻(bo)纖板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)管(guan)；4)纖維(wei)織物風(feng)(feng)(feng)(feng)(feng)管(guan)。鍍(du)鋅薄鋼(gang)板(ban)(ban)風(feng)(feng)(feng)(feng)(feng)管(guan)：早使(shi)用的(de)(de)風(feng)(feng)(feng)(feng)(feng)管(guan)，采(cai)用鍍(du)鋅薄鋼(gang)板(ban)(ban)制(zhi)作，適(shi)合含濕量(liang)小的(de)(de)一般性氣體的(de)(de)輸送，有(you)易(yi)生銹，無保(bao)溫和消聲(sheng)功能(neng)，制(zhi)作安裝(zhuang)周期(qi)長的(de)(de)特點。無機玻(bo)璃鋼(gang)風(feng)(feng)(feng)(feng)(feng)管(guan)：較新的(de)(de)風(feng)(feng)(feng)(feng)(feng)管(guan)類(lei)型，采(cai)用玻(bo)璃纖維(wei)增強(qiang)無機材(cai)料制(zhi)作，遇(yu)火不燃、耐腐蝕(shi)、份量(liang)重，硬度大但較脆，受自重影響易(yi)變(bian)形(xing)酥裂(lie)，無保(bao)溫和消聲(sheng)性能(neng)，制(zhi)作安裝(zhuang)周期(qi)長。

通風、空調設備防火防爆措施1、空氣中含有容易起火或爆炸物質的房間，其送、排風系統應采用防爆型的通風設備和不會產生火花的材料（如可采用有色金屬制造的風機葉片和防爆電動機）。當送風機布置在單獨分隔的通風機房內，且送風干管上設置防止回流設施時，消防通風設備廠家可采用普通型通風設備。2、含有易燃、易爆粉塵（碎屑）的空氣，在進入排風機前應采用不產生火花的除塵器進行處理，九龍坡消防通風設備以防止(zhi)除(chu)塵(chen)(chen)器工作過程中產生(sheng)火(huo)(huo)花引起(qi)粉(fen)(fen)塵(chen)(chen)、碎屑燃(ran)(ran)燒或(huo)(huo)爆(bao)炸。對于遇濕(shi)可能爆(bao)炸的(de)(de)粉(fen)(fen)塵(chen)(chen)（如電石、鋅(xin)粉(fen)(fen)、鋁鎂合金粉(fen)(fen)等），嚴(yan)禁采用(yong)濕(shi)式除(chu)塵(chen)(chen)器。3、排除(chu)、輸(shu)送有燃(ran)(ran)燒、爆(bao)炸危險的(de)(de)氣體(ti)、蒸氣和粉(fen)(fen)塵(chen)(chen)的(de)(de)排風系(xi)統，應(ying)采用(yong)不燃(ran)(ran)材(cai)料并設(she)有導除(chu)靜(jing)電的(de)(de)接(jie)地(di)(di)裝置。其排風設(she)備不應(ying)布(bu)(bu)置在地(di)(di)下、半地(di)(di)下建筑（室）內，以防止(zhi)有爆(bao)炸危險的(de)(de)蒸氣和粉(fen)(fen)塵(chen)(chen)等物質(zhi)的(de)(de)積聚(ju)。4、排除(chu)、輸(shu)送溫(wen)度超過80℃的(de)(de)空氣或(huo)(huo)其他(ta)氣體(ti)以及容(rong)易(yi)起(qi)火(huo)(huo)的(de)(de)碎屑的(de)(de)管(guan)道(dao)，與可燃(ran)(ran)或(huo)(huo)難燃(ran)(ran)物體(ti)之間應(ying)保持不小(xiao)于150mm的(de)(de)間隙，或(huo)(huo)采用(yong)厚(hou)度不小(xiao)于50mm的(de)(de)不燃(ran)(ran)材(cai)料隔熱，以防止(zhi)填塞(sai)物與構件(jian)因受這些高(gao)溫(wen)管(guan)道(dao)的(de)(de)影響(xiang)而(er)導致火(huo)(huo)災。當管(guan)道(dao)互為上下布(bu)(bu)置時，表面(mian)(mian)溫(wen)度較高(gao)者應(ying)布(bu)(bu)置在上面(mian)(mian)。