成都值得信賴的不銹鋼通風管道批發

1、消(xiao)聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)(neng)：鍍鋅薄(bo)鋼(gang)板風(feng)(feng)管(guan)：無(wu)(wu)消(xiao)聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)(neng)，自(zi)身震動(dong)會產生(sheng)聲(sheng)(sheng)(sheng)音，必(bi)須(xu)加裝消(xiao)聲(sheng)(sheng)(sheng)器(qi)。無(wu)(wu)機(ji)玻(bo)璃(li)鋼(gang)風(feng)(feng)管(guan)：無(wu)(wu)消(xiao)聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)(neng)，隔聲(sheng)(sheng)(sheng)性(xing)能(neng)(neng)(neng)優(you)于(yu)鍍鋅薄(bo)鋼(gang)板風(feng)(feng)管(guan)，必(bi)須(xu)加裝消(xiao)聲(sheng)(sheng)(sheng)器(qi)。復(fu)(fu)合玻(bo)纖(xian)板風(feng)(feng)管(guan)：其管(guan)壁(bi)是(shi)一種多孔性(xing)吸(xi)聲(sheng)(sheng)(sheng)材料，可(ke)省去專用消(xiao)聲(sheng)(sheng)(sheng)器(qi)。纖(xian)維(wei)織(zhi)物(wu)風(feng)(feng)管(guan)：其管(guan)壁(bi)為(wei)柔性(xing)纖(xian)維(wei)織(zhi)物(wu)，本身就是(shi)聲(sheng)(sheng)(sheng)音的不(bu)良(liang)導體(ti)和吸(xi)收體(ti)，自(zi)身不(bu)會產生(sheng)聲(sheng)(sheng)(sheng)音，還(huan)可(ke)以一定程度上吸(xi)收設備噪聲(sheng)(sheng)(sheng)，隨著管(guan)道的延長，效果更為(wei)明(ming)顯(xian)，可(ke)省去專用消(xiao)聲(sheng)(sheng)(sheng)器(qi)。2、保(bao)(bao)(bao)溫(wen)(wen)(wen)性(xing)能(neng)(neng)(neng)：鍍鋅薄(bo)鋼(gang)板風(feng)(feng)管(guan)：導熱(re)系數很(hen)大(為(wei)60.4 W/m?K)，無(wu)(wu)保(bao)(bao)(bao)溫(wen)(wen)(wen)性(xing)能(neng)(neng)(neng)，必(bi)須(xu)另外(wai)加包(bao)保(bao)(bao)(bao)溫(wen)(wen)(wen)層(ceng)及保(bao)(bao)(bao)護層(ceng)。無(wu)(wu)機(ji)玻(bo)璃(li)鋼(gang)風(feng)(feng)管(guan)：導熱(re)系數大(為(wei)0.5W/m?K)，無(wu)(wu)保(bao)(bao)(bao)溫(wen)(wen)(wen)性(xing)能(neng)(neng)(neng)。復(fu)(fu)合玻(bo)纖(xian)板風(feng)(feng)管(guan)：導熱(re)系數小(平均溫(wen)(wen)(wen)度24℃時小于(yu)1W/m?K)，有一定保(bao)(bao)(bao)溫(wen)(wen)(wen)性(xing)能(neng)(neng)(neng)，不(bu)加裝保(bao)(bao)(bao)溫(wen)(wen)(wen)。

消(xiao)聲(sheng)(sheng)(sheng)器是(shi)利(li)用聲(sheng)(sheng)(sheng)的(de)(de)(de)吸(xi)(xi)收、反射(she)、干涉等原(yuan)理(li)，降低通風與空(kong)調系統中氣流(liu)噪聲(sheng)(sheng)(sheng)的(de)(de)(de)裝置。根據(ju)消(xiao)聲(sheng)(sheng)(sheng)原(yuan)理(li)的(de)(de)(de)不同(tong)可以分為阻性(xing)(xing)、抗性(xing)(xing)、共振型和(he)復合型等。一、阻性(xing)(xing)消(xiao)聲(sheng)(sheng)(sheng)器,阻性(xing)(xing)消(xiao)聲(sheng)(sheng)(sheng)器利(li)用吸(xi)(xi)聲(sheng)(sheng)(sheng)材(cai)料(liao)的(de)(de)(de)吸(xi)(xi)聲(sheng)(sheng)(sheng)作用而消(xiao)聲(sheng)(sheng)(sheng)的(de)(de)(de)。其構造是(shi)把吸(xi)(xi)聲(sheng)(sheng)(sheng)材(cai)料(liao)固定在氣流(liu)流(liu)動(dong)的(de)(de)(de)管道內壁，或按一定方(fang)式排列在管道或殼體內構成阻性(xing)(xing)消(xiao)聲(sheng)(sheng)(sheng)器，吸(xi)(xi)聲(sheng)(sheng)(sheng)材(cai)料(liao)能(neng)夠把入(ru)射(she)在其上的(de)(de)(de)聲(sheng)(sheng)(sheng)能(neng)部(bu)分地吸(xi)(xi)收掉。聲(sheng)(sheng)(sheng)能(neng)之(zhi)所以能(neng)被(bei)吸(xi)(xi)收，是(shi)由(you)于吸(xi)(xi)聲(sheng)(sheng)(sheng)材(cai)料(liao)的(de)(de)(de)多(duo)孔(kong)性(xing)(xing)和(he)松散性(xing)(xing)。當聲(sheng)(sheng)(sheng)波進入(ru)孔(kong)隙，引(yin)起孔(kong)隙中的(de)(de)(de)空(kong)氣和(he)材(cai)料(liao)產生微(wei)小的(de)(de)(de)振動(dong)，由(you)于摩(mo)擦(ca)和(he)粘滯阻力。使相當一部(bu)分聲(sheng)(sheng)(sheng)能(neng)化(hua)為熱(re)能(neng)而被(bei)吸(xi)(xi)收掉。

1．冷(leng)(leng)(leng)(leng)(熱(re)(re)(re))水(shui)機(ji)(ji)組的(de)(de)(de)基本工作(zuo)過程(cheng)是：室(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)組對冷(leng)(leng)(leng)(leng)(熱(re)(re)(re))媒水(shui)進行制(zhi)(zhi)冷(leng)(leng)(leng)(leng)降溫(或加熱(re)(re)(re)升溫)，然后(hou)(hou)(hou)由(you)水(shui)泵將(jiang)降溫后(hou)(hou)(hou)的(de)(de)(de)冷(leng)(leng)(leng)(leng)媒(熱(re)(re)(re))水(shui)輸送(song)到安裝在(zai)(zai)(zai)室(shi)(shi)內(nei)(nei)(nei)(nei)的(de)(de)(de)風(feng)(feng)(feng)機(ji)(ji)盤(pan)管(guan)機(ji)(ji)組中，由(you)風(feng)(feng)(feng)機(ji)(ji)盤(pan)管(guan)機(ji)(ji)組采取(qu)就地(di)回(hui)風(feng)(feng)(feng)的(de)(de)(de)方式與室(shi)(shi)內(nei)(nei)(nei)(nei)空(kong)氣(qi)(qi)(qi)進行熱(re)(re)(re)交換實(shi)現對室(shi)(shi)內(nei)(nei)(nei)(nei)空(kong)氣(qi)(qi)(qi)處理的(de)(de)(de)目的(de)(de)(de)。2．風(feng)(feng)(feng)管(guan)(道(dao))式機(ji)(ji)組的(de)(de)(de)基本工作(zuo)過程(cheng)是：供(gong)冷(leng)(leng)(leng)(leng)時，室(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)組吸(xi)收來(lai)自(zi)室(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)組的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)蒸氣(qi)(qi)(qi)經壓(ya)縮、冷(leng)(leng)(leng)(leng)凝后(hou)(hou)(hou)向各室(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)組輸送(song)液體制(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)。供(gong)熱(re)(re)(re)時，室(shi)(shi)外的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)機(ji)(ji)組吸(xi)收來(lai)自(zi)冷(leng)(leng)(leng)(leng)凝器的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)蒸氣(qi)(qi)(qi)經壓(ya)縮后(hou)(hou)(hou)向各室(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)組輸送(song)汽體制(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑(ji)，室(shi)(shi)內(nei)(nei)(nei)(nei)機(ji)(ji)組通過布置在(zai)(zai)(zai)天(tian)花板上的(de)(de)(de)回(hui)風(feng)(feng)(feng)口將(jiang)空(kong)氣(qi)(qi)(qi)吸(xi)入，進行熱(re)(re)(re)交換后(hou)(hou)(hou)送(song)入安裝在(zai)(zai)(zai)室(shi)(shi)內(nei)(nei)(nei)(nei)各房間(jian)天(tian)花板中的(de)(de)(de)風(feng)(feng)(feng)管(guan)(道(dao))內(nei)(nei)(nei)(nei)，并通過出風(feng)(feng)(feng)口上的(de)(de)(de)散流(liu)器向室(shi)(shi)內(nei)(nei)(nei)(nei)各房間(jian)輸送(song)空(kong)氣(qi)(qi)(qi)。在(zai)(zai)(zai)風(feng)(feng)(feng)管(guan)(道(dao))上設(she)計有(you)新風(feng)(feng)(feng)門和排風(feng)(feng)(feng)門，可以(yi)按一定(ding)比例置換空(kong)氣(qi)(qi)(qi)，以(yi)保證室(shi)(shi)內(nei)(nei)(nei)(nei)空(kong)氣(qi)(qi)(qi)的(de)(de)(de)質(zhi)量。

通風管道安裝程序：（1）風管組裝：當風管較短時，可一次在地面組裝而成，當風管較長時，可視安裝場地的情況，在地面分段組裝。值得信賴的不銹鋼通風管道組裝時應盡量調整風道的中心度和水平度，避免風管扭曲或上下起波，左右擺龍，每段風道不宜超過10m.組裝時，墊片應墊平，法蘭螺栓應均勻擰緊，螺母帽均朝向同一方向。（2）風管就位：風管就位前應檢查全部支架的水乎度和標高、檢查支架的牢固程度，風管就位可采用直接和吊具兩種方法。不銹鋼通風管道批發對風(feng)(feng)(feng)管(guan)(guan)(guan)斷(duan)(duan)面較(jiao)小，又位(wei)置(zhi)較(jiao)低的(de)可(ke)采(cai)(cai)用人(ren)工就位(wei)方法(fa)，只需搭(da)設簡易腳(jiao)手架即可(ke)。當風(feng)(feng)(feng)管(guan)(guan)(guan)斷(duan)(duan)面較(jiao)大(da)且管(guan)(guan)(guan)段(duan)較(jiao)長(chang)時，可(ke)采(cai)(cai)用滑輪、倒鏈、大(da)繩等(deng)方法(fa)吊(diao)裝。世紀星介紹為了便于風(feng)(feng)(feng)道(dao)(dao)就位(wei)，一般多采(cai)(cai)用將(jiang)風(feng)(feng)(feng)道(dao)(dao)吊(diao)在腳(jiao)手架上(shang)，然后再(zai)將(jiang)其抬放在風(feng)(feng)(feng)道(dao)(dao)支架上(shang)的(de)方法(fa)。腳(jiao)手架應(ying)(ying)沿其風(feng)(feng)(feng)道(dao)(dao)長(chang)度(du)(du)方向搭(da)設，高度(du)(du)和(he)位(wei)置(zhi)應(ying)(ying)適合(he)施工操(cao)作(zuo)，吊(diao)裝順序應(ying)(ying)先干管(guan)(guan)(guan)后支、立管(guan)(guan)(guan)，吊(diao)起(qi)時，吊(diao)點應(ying)(ying)牢固(gu)，兩(liang)吊(diao)點應(ying)(ying)均勻受力。垂(chui)直(zhi)風(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)采(cai)(cai)用人(ren)工和(he)大(da)繩輔(fu)助就位(wei)。調整(zheng)風(feng)(feng)(feng)管(guan)(guan)(guan)保證垂(chui)直(zhi)度(du)(du)要(yao)(yao)求(qiu)。（3）風(feng)(feng)(feng)道(dao)(dao)調直(zhi)：就位(wei)在支架上(shang)的(de)風(feng)(feng)(feng)道(dao)(dao)，應(ying)(ying)撥(bo)正位(wei)置(zhi)，調整(zheng)風(feng)(feng)(feng)道(dao)(dao)橫(heng)平(ping)豎直(zhi)，然后再(zai)按圖集要(yao)(yao)求(qiu)固(gu)定。

通(tong)風(feng)(feng)(feng)(feng)、空(kong)調(diao)設備(bei)防火(huo)(huo)防爆(bao)(bao)措施1、空(kong)氣(qi)中含有(you)容易(yi)起火(huo)(huo)或(huo)爆(bao)(bao)炸(zha)(zha)(zha)(zha)物(wu)質的(de)房間(jian)，其(qi)(qi)送(song)(song)、排風(feng)(feng)(feng)(feng)系統(tong)應(ying)采(cai)用防爆(bao)(bao)型(xing)的(de)通(tong)風(feng)(feng)(feng)(feng)設備(bei)和(he)不(bu)會產生火(huo)(huo)花的(de)材(cai)料（如(ru)可采(cai)用有(you)色金屬制造的(de)風(feng)(feng)(feng)(feng)機(ji)(ji)葉片和(he)防爆(bao)(bao)電動機(ji)(ji)）。當(dang)(dang)送(song)(song)風(feng)(feng)(feng)(feng)機(ji)(ji)布(bu)(bu)置(zhi)(zhi)在單獨分隔的(de)通(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)房內(nei)，且送(song)(song)風(feng)(feng)(feng)(feng)干(gan)管上(shang)設置(zhi)(zhi)防止回(hui)流設施時，可采(cai)用普通(tong)型(xing)通(tong)風(feng)(feng)(feng)(feng)設備(bei)。2、含有(you)易(yi)燃(ran)(ran)、易(yi)爆(bao)(bao)粉(fen)塵(chen)（碎(sui)屑(xie)(xie)）的(de)空(kong)氣(qi)，在進(jin)(jin)入排風(feng)(feng)(feng)(feng)機(ji)(ji)前(qian)應(ying)采(cai)用不(bu)產生火(huo)(huo)花的(de)除(chu)塵(chen)器進(jin)(jin)行處(chu)理，以(yi)(yi)防止除(chu)塵(chen)器工作過程中產生火(huo)(huo)花引起粉(fen)塵(chen)、碎(sui)屑(xie)(xie)燃(ran)(ran)燒或(huo)爆(bao)(bao)炸(zha)(zha)(zha)(zha)。對于(yu)遇濕可能爆(bao)(bao)炸(zha)(zha)(zha)(zha)的(de)粉(fen)塵(chen)（如(ru)電石(shi)、鋅(xin)粉(fen)、鋁(lv)鎂合金粉(fen)等(deng)），嚴禁采(cai)用濕式除(chu)塵(chen)器。3、排除(chu)、輸送(song)(song)有(you)燃(ran)(ran)燒、爆(bao)(bao)炸(zha)(zha)(zha)(zha)危險的(de)氣(qi)體、蒸(zheng)氣(qi)和(he)粉(fen)塵(chen)的(de)排風(feng)(feng)(feng)(feng)系統(tong)，應(ying)采(cai)用不(bu)燃(ran)(ran)材(cai)料并設有(you)導(dao)除(chu)靜(jing)電的(de)接(jie)地裝(zhuang)置(zhi)(zhi)。其(qi)(qi)排風(feng)(feng)(feng)(feng)設備(bei)不(bu)應(ying)布(bu)(bu)置(zhi)(zhi)在地下、半地下建筑(zhu)（室）內(nei)，以(yi)(yi)防止有(you)爆(bao)(bao)炸(zha)(zha)(zha)(zha)危險的(de)蒸(zheng)氣(qi)和(he)粉(fen)塵(chen)等(deng)物(wu)質的(de)積聚。4、排除(chu)、輸送(song)(song)溫(wen)度(du)超過80℃的(de)空(kong)氣(qi)或(huo)其(qi)(qi)他氣(qi)體以(yi)(yi)及容易(yi)起火(huo)(huo)的(de)碎(sui)屑(xie)(xie)的(de)管道(dao)，與(yu)可燃(ran)(ran)或(huo)難燃(ran)(ran)物(wu)體之間(jian)應(ying)保持不(bu)小于(yu)150mm的(de)間(jian)隙，或(huo)采(cai)用厚度(du)不(bu)小于(yu)50mm的(de)不(bu)燃(ran)(ran)材(cai)料隔熱(re)，以(yi)(yi)防止填塞(sai)物(wu)與(yu)構件因(yin)受(shou)這些高(gao)(gao)溫(wen)管道(dao)的(de)影響而導(dao)致(zhi)火(huo)(huo)災(zai)。當(dang)(dang)管道(dao)互為上(shang)下布(bu)(bu)置(zhi)(zhi)時，表面溫(wen)度(du)較高(gao)(gao)者(zhe)應(ying)布(bu)(bu)置(zhi)(zhi)在上(shang)面。

1.風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)程(cheng)度(du)安裝，邊長(chang)(chang)尺寸小(xiao)(xiao)于(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)400mm，間(jian)距(ju)(ju)不應大(da)(da)于(yu)(yu)(yu)(yu)4m；大(da)(da)于(yu)(yu)(yu)(yu)400mm，不應大(da)(da)于(yu)(yu)(yu)(yu)3m；對(dui)于(yu)(yu)(yu)(yu)薄(bo)鋼(gang)板(ban)法蘭的風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)，其(qi)(qi)支、吊架間(jian)距(ju)(ju)不應大(da)(da)于(yu)(yu)(yu)(yu)3m。2.風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)垂直(zhi)安裝，間(jian)距(ju)(ju)不應大(da)(da)于(yu)(yu)(yu)(yu)4m，單根直(zhi)管(guan)(guan)(guan)至少(shao)應有2個(ge)(ge)固(gu)(gu)定(ding)點。3.支、吊架不宜(yi)(yi)設(she)(she)置在(zai)(zai)風(feng)(feng)(feng)(feng)口、閥門、檢討門及自控機構處，離風(feng)(feng)(feng)(feng)口或(huo)插接(jie)管(guan)(guan)(guan)的距(ju)(ju)離不宜(yi)(yi)小(xiao)(xiao)于(yu)(yu)(yu)(yu)200mm。4.當(dang)程(cheng)度(du)懸吊的主(zhu)、干風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)長(chang)(chang)度(du)超過(guo)20m時(shi)，應設(she)(she)置防止擺動固(gu)(gu)定(ding)點，每個(ge)(ge)系(xi)統不應少(shao)于(yu)(yu)(yu)(yu)1個(ge)(ge)。5.防火閥直(zhi)徑或(huo)長(chang)(chang)邊尺寸大(da)(da)于(yu)(yu)(yu)(yu)等于(yu)(yu)(yu)(yu)630mm時(shi)，宜(yi)(yi)設(she)(she)獨立支、吊架。6.帶高(gao)(gao)效(xiao)過(guo)濾器(qi)的送風(feng)(feng)(feng)(feng)口，應采取可分離調節高(gao)(gao)度(du)的吊桿。金屬(shu)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的加(jia)(jia)固(gu)(gu)：矩形風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)邊長(chang)(chang)大(da)(da)于(yu)(yu)(yu)(yu)630mm、保(bao)溫風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)邊長(chang)(chang)大(da)(da)于(yu)(yu)(yu)(yu)800mm，并且管(guan)(guan)(guan)段長(chang)(chang)度(du)大(da)(da)于(yu)(yu)(yu)(yu)1250mm或(huo)低壓風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)單邊平(ping)面積大(da)(da)于(yu)(yu)(yu)(yu)1.2m2、中(zhong)、高(gao)(gao)壓風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)大(da)(da)于(yu)(yu)(yu)(yu)1.0m2中(zhong)，均應采用加(jia)(jia)固(gu)(gu)辦法。角鋼(gang)、加(jia)(jia)固(gu)(gu)筋(jin)的加(jia)(jia)固(gu)(gu)，其(qi)(qi)高(gao)(gao)度(du)應小(xiao)(xiao)于(yu)(yu)(yu)(yu)或(huo)等于(yu)(yu)(yu)(yu)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的寬度(du)。角鋼(gang)、加(jia)(jia)固(gu)(gu)筋(jin)與風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)鉚接(jie)的間(jian)隔(ge)應均勻，不應大(da)(da)于(yu)(yu)(yu)(yu)220mm。.對(dui)于(yu)(yu)(yu)(yu)凈化空調系(xi)統，不應在(zai)(zai)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)內設(she)(she)加(jia)(jia)固(gu)(gu)框及加(jia)(jia)固(gu)(gu)筋(jin)。