黔江值得信賴的天園地方管批發

什么(me)是(shi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)，常(chang)見風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)有(you)(you)哪些類型，風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)主(zhu)要指中央空調系統(tong)(tong)的(de)(de)通風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道，它常(chang)常(chang)被忽視(shi)，但卻是(shi)空調系統(tong)(tong)的(de)(de)重要組成(cheng)部分。風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)是(shi)由薄(bo)鋼板(ban)、鋁板(ban)、硬(ying)聚氯乙(yi)烯(xi)(xi)板(ban)、玻璃(li)(li)鋼以(yi)及其(qi)它復合材料(liao)等制成(cheng)的(de)(de)，用于(yu)輸送空氣(qi)(qi)和空氣(qi)(qi)混合物的(de)(de)各種管(guan)(guan)(guan)(guan)(guan)道的(de)(de)總稱。1、按(an)照(zhao)材質(zhi)可(ke)(ke)分為(wei)(wei)：金屬風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、非金屬風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)。其(qi)中：（1）金屬風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)又可(ke)(ke)分為(wei)(wei)：鋼板(ban)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、鋁板(ban)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、不銹鋼風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)等；（2）非金屬風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)可(ke)(ke)以(yi)分為(wei)(wei)：硬(ying)聚氯乙(yi)烯(xi)(xi)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、有(you)(you)機玻璃(li)(li)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、無機玻璃(li)(li)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、玻璃(li)(li)鋼風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)以(yi)及其(qi)它復合材料(liao)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)等；2、按(an)照(zhao)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)外形(xing)可(ke)(ke)分為(wei)(wei)：圓形(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、矩形(xing)風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)；3、按(an)照(zhao)通風(feng)(feng)(feng)(feng)空調系統(tong)(tong)工作壓力可(ke)(ke)分為(wei)(wei)：高壓風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、中壓風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)、低(di)壓風(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)三(san)個類別，

1、適用于大(da)小賓(bin)館、酒(jiu)樓、飯(fan)店、飯(fan)堂等(deng)(deng)場(chang)所的廚房抽排(pai)油煙(yan)(yan)和(he)(he)火煙(yan)(yan)和(he)(he)通(tong)(tong)(tong)(tong)風系統配套使用。2、適用于辦公大(da)樓、商場(chang)、影劇院、醫(yi)院、工(gong)廠(chang)企業車間、地下室(shi)等(deng)(deng)場(chang)所通(tong)(tong)(tong)(tong)風排(pai)氣。3、適用于所有(you)工(gong)作場(chang)所的空調(diao)冷(leng)(leng)氣工(gong)程。4、風機輸送的應為(wei)不(bu)含粘性物(wu)質的氣體，且氣體溫(wen)度不(bu)大(da)于80OC，介質所含物(wu)質量不(bu)大(da)于150mg/M3。水膜濾清器(qi)(qi)和(he)(he)靜電(dian)油煙(yan)(yan)凈化(hua)器(qi)(qi)經(jing)凈化(hua)后排(pai)放的物(wu)質含量不(bu)大(da)于2.0mg/M3。5、風機廣泛(fan)用于工(gong)廠(chang)、礦井、隧道、冷(leng)(leng)卻(que)塔、車輛(liang)、船舶(bo)和(he)(he)建筑物(wu)的通(tong)(tong)(tong)(tong)風、排(pai)塵和(he)(he)冷(leng)(leng)卻(que)；6、鍋爐和(he)(he)工(gong)業爐窯的通(tong)(tong)(tong)(tong)風和(he)(he)引(yin)風；空氣調(diao)節設備和(he)(he)家用電(dian)器(qi)(qi)設備中(zhong)的冷(leng)(leng)卻(que)和(he)(he)通(tong)(tong)(tong)(tong)風；7、谷(gu)物(wu)的烘干和(he)(he)選送；風洞風源和(he)(he)氣墊船的充(chong)氣和(he)(he)推進(jin)等(deng)(deng)。

消防(fang)(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)機(ji)風(feng)量(liang)(liang)與送(song)風(feng)機(ji)風(feng)量(liang)(liang)計(ji)算方(fang)(fang)(fang)(fang)法是根據(ju)建(jian)筑面(mian)(mian)積(ji)來(lai)確(que)定(ding)的(de)，每(mei)(mei)個(ge)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)都需要(yao)(yao)獨立計(ji)算其(qi)排(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)，當排(pai)(pai)煙(yan)(yan)(yan)風(feng)機(ji)擔(dan)負一個(ge)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)的(de)時(shi)候(hou)可(ke)按平(ping)方(fang)(fang)(fang)(fang)米面(mian)(mian)積(ji)不小(xiao)(xiao)于(yu)60m3／h計(ji)算，擔(dan)負多個(ge)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)則(ze)按平(ping)方(fang)(fang)(fang)(fang)米面(mian)(mian)積(ji)不小(xiao)(xiao)于(yu)120m3／h計(ji)算。送(song)風(feng)量(liang)(liang)按排(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)的(de)50%計(ji)算。每(mei)(mei)個(ge)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)不應(ying)(ying)大(da)(da)于(yu)500平(ping)方(fang)(fang)(fang)(fang)。常見的(de)消防(fang)(fang)防(fang)(fang)排(pai)(pai)煙(yan)(yan)(yan)系統中，排(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)一般根據(ju)大(da)(da)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)面(mian)(mian)積(ji)500*120等于(yu)60000立方(fang)(fang)(fang)(fang)每(mei)(mei)小(xiao)(xiao)時(shi)計(ji)算，在設計(ji)排(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)的(de)時(shi)候(hou)要(yao)(yao)注意漏風(feng)量(liang)(liang)，一般可(ke)按小(xiao)(xiao)漏風(feng)量(liang)(liang)10%計(ji)算。例如：當建(jian)筑面(mian)(mian)積(ji)為1000平(ping)方(fang)(fang)(fang)(fang)時(shi)，需要(yao)(yao)設置兩個(ge)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)，每(mei)(mei)個(ge)防(fang)(fang)煙(yan)(yan)(yan)分(fen)區(qu)的(de)大(da)(da)面(mian)(mian)積(ji)為500平(ping)方(fang)(fang)(fang)(fang)，排(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)是500*1203／h=600003／h，再(zai)加上小(xiao)(xiao)漏風(feng)量(liang)(liang)10%為60003／h，總排(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)應(ying)(ying)為660003／h，其(qi)中送(song)風(feng)量(liang)(liang)為排(pai)(pai)煙(yan)(yan)(yan)量(liang)(liang)的(de)50%應(ying)(ying)為330003／h。

一、風管及部件安裝的有關規定1.風管安裝的強制規定,當風管穿過需要封閉的防火、防爆墻體或樓板時，應設預埋管或防護套管。套管鋼板厚度不應小于1.6mm，風管與防護套管之間應用不燃且對人體無害的柔性材料封堵，風道應安裝設防火閥。風管內嚴禁各種管道、電線敷設及穿越；輸送含有易燃易爆氣體或安裝在易燃易爆環境的風管系統，應有良好的接地，通過生活區、生產房間時必須嚴密，不得設接口；值得信賴的天園地方管室外主管的固定拉索嚴禁拉在避雷針或避雷網上。輸送溫度高于80℃的空氣的風管，應按設計要求采取防護措施。2.風管安裝的一般規定風管安裝宜在建筑圍護結構施工完畢、場所清理后進行。凈化空調風管應在安裝部位地面做好，墻面抹灰工序完畢，室內無飛塵或有防塵措施后進行。黔江天園地方管安(an)裝(zhuang)風(feng)管前(qian)應(ying)清除管內外(wai)雜物(wu)，并(bing)做好(hao)清潔和(he)(he)保護工作，風(feng)管安(an)裝(zhuang)的位置、標高和(he)(he)走向等應(ying)符合設計(ji)要求(qiu)，現場風(feng)管接口的配(pei)置不得縮小有(you)效截面。