九龍坡推薦風管批發

它是近年(nian)新的風管(guan)管(guan)材(cai)，以容重64 kg / m3、厚度25 mm的離心玻(bo)(bo)纖板為基材(cai)，內復(fu)玻(bo)(bo)璃絲(si)布，外(wai)復(fu)防(fang)潮鋁箔布（進口板材(cai)為內涂熱(re)敏丙(bing)稀(xi)酸聚合物，外(wai)層為稀(xi)紋布 / 鋁箔 / 牛皮紙(zhi)），用(yong)專(zhuan)用(yong)防(fang)火粘結劑復(fu)合干(gan)燥后，再經(jing)切割、開槽(cao)、粘結加(jia)固(gu)等工(gong)藝而制成(cheng)，采(cai)用(yong)特(te)種密封(feng)膠、壓敏膠帶(dai)、熱(re)敏膠帶(dai)連接(jie)密封(feng)，根據風管(guan)斷面(mian)尺寸、風壓大小再采(cai)取(qu)適(shi)當(dang)的加(jia)固(gu)措施。具有(you)消聲、保溫、防(fang)火、防(fang)潮、漏(lou)風量小、經(jing)濟(ji)適(shi)用(yong)等優點,材(cai)質輕(qing)，搬(ban)運吊掛(gua)容易，現場(chang)修改方便、易施工(gong)，組裝便捷，需密封(feng)的連接(jie)點少，節(jie)省安裝空(kong)間，熱(re)效高，操作安靜(jing)，工(gong)作壽命長，性能價格(ge)比優，綜合造價低，要防(fang)止被水(shui)長期(qi)浸泡。

一、通風(feng)(feng)與空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)組(zu)成與類別(bie)(一)通風(feng)(feng)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)組(zu)成，包括(kuo)：進(jin)氣(qi)(qi)處(chu)(chu)(chu)理(li)設(she)(she)備(bei)，如空(kong)(kong)(kong)(kong)氣(qi)(qi)過濾設(she)(she)備(bei)、熱濕處(chu)(chu)(chu)理(li)設(she)(she)備(bei)和(he)空(kong)(kong)(kong)(kong)氣(qi)(qi)凈化(hua)設(she)(she)備(bei)等(deng)；送(song)風(feng)(feng)機或(huo)排風(feng)(feng)機；風(feng)(feng)道系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)，如風(feng)(feng)管(guan)、送(song)風(feng)(feng)口(kou)、排風(feng)(feng)口(kou)、排氣(qi)(qi)罩等(deng)；排氣(qi)(qi)處(chu)(chu)(chu)理(li)設(she)(she)備(bei)，如除塵器(qi)、有害氣(qi)(qi)體(ti)凈化(hua)設(she)(she)備(bei)、風(feng)(feng)帽等(deng)。2．通風(feng)(feng)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)類別(bie)有：(二)空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)組(zu)成——空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)設(she)(she)備(bei)、熱源(yuan)(yuan)(yuan)和(he)冷源(yuan)(yuan)(yuan)、空(kong)(kong)(kong)(kong)調(diao)(diao)風(feng)(feng)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、水系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)、控制、調(diao)(diao)節(jie)(jie)裝置(1)空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)設(she)(she)備(bei)：空(kong)(kong)(kong)(kong)氣(qi)(qi)加熱或(huo)冷卻設(she)(she)備(bei)、空(kong)(kong)(kong)(kong)氣(qi)(qi)加濕或(huo)去濕設(she)(she)備(bei)和(he)空(kong)(kong)(kong)(kong)氣(qi)(qi)凈化(hua)設(she)(she)備(bei)等(deng)；其作(zuo)(zuo)用是(shi)將(jiang)送(song)風(feng)(feng)空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)到一定的(de)狀(zhuang)態。(2)熱源(yuan)(yuan)(yuan)和(he)冷源(yuan)(yuan)(yuan)：常用的(de)熱源(yuan)(yuan)(yuan)有提供熱水或(huo)蒸汽的(de)鍋爐、電加熱器(qi)等(deng)。(3)空(kong)(kong)(kong)(kong)調(diao)(diao)風(feng)(feng)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)：由風(feng)(feng)機和(he)風(feng)(feng)管(guan)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)組(zu)成。(4)水系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)：包括(kuo)將(jiang)冷凍水(或(huo)熱水)從制冷系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(或(huo)熱源(yuan)(yuan)(yuan))輸(shu)送(song)到空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)設(she)(she)備(bei)的(de)水系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)和(he)制冷設(she)(she)備(bei)的(de)冷卻水系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)，由水泵和(he)水管(guan)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)組(zu)成。(5)控制、調(diao)(diao)節(jie)(jie)裝置：裝置的(de)作(zuo)(zuo)用是(shi)調(diao)(diao)節(jie)(jie)空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)冷量(liang)(liang)、熱量(liang)(liang)、風(feng)(feng)量(liang)(liang)等(deng)，使空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)(xi)統(tong)(tong)(tong)(tong)(tong)的(de)工作(zuo)(zuo)適(shi)應空(kong)(kong)(kong)(kong)調(diao)(diao)工況的(de)變化(hua)，從而將(jiang)室內(nei)(nei)空(kong)(kong)(kong)(kong)氣(qi)(qi)狀(zhuang)況控制在要求(qiu)的(de)范圍內(nei)(nei)。

消防(fang)排(pai)(pai)煙(yan)風(feng)(feng)(feng)機(ji)廠家產(chan)品由(you)多個配件構成，比如(ru)說葉(xie)輪、機(ji)殼、軸承(cheng)、主(zhu)軸等等構成，而(er)(er)不(bu)同(tong)的(de)(de)(de)(de)配件也起著不(bu)同(tong)的(de)(de)(de)(de)作用。首先對于葉(xie)輪而(er)(er)言，一般采(cai)用優質(zhi)鍍鋅板制(zhi)作而(er)(er)成的(de)(de)(de)(de)葉(xie)片，通(tong)(tong)(tong)(tong)(tong)過(guo)傾斜(xie)設(she)計，與拉伸(shen)成型的(de)(de)(de)(de)前盤一起形(xing)成了更(geng)合理的(de)(de)(de)(de)流(liu)道(dao)，從而(er)(er)保證(zheng)(zheng)了葉(xie)輪的(de)(de)(de)(de)高效率。而(er)(er)軸承(cheng)是帶鑄造座的(de)(de)(de)(de)外球(qiu)面軸承(cheng)，可(ke)以通(tong)(tong)(tong)(tong)(tong)過(guo)外球(qiu)面配合調整同(tong)軸度的(de)(de)(de)(de)誤差。主(zhu)軸一般采(cai)用45#鋼經調制(zhi)處(chu)理后(hou)精(jing)車而(er)(er)成，保證(zheng)(zheng)足夠(gou)的(de)(de)(de)(de)光潔度和尺寸精(jing)。另外兩層(ceng)板內部填充消聲材料，能更(geng)有效隔熱(re)降噪。消防(fang)排(pai)(pai)煙(yan)風(feng)(feng)(feng)機(ji)不(bu)能距離隧(sui)道(dao)的(de)(de)(de)(de)邊壁太近，避免影響通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)效果。通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)系統(tong)從安全隧(sui)道(dao)向通(tong)(tong)(tong)(tong)(tong)過(guo)橫(heng)(heng)通(tong)(tong)(tong)(tong)(tong)道(dao)向事故(gu)隧(sui)道(dao)方向送風(feng)(feng)(feng)，抑制(zhi)煙(yan)氣進入橫(heng)(heng)通(tong)(tong)(tong)(tong)(tong)道(dao)及未發生事故(gu)的(de)(de)(de)(de)隧(sui)道(dao)，滿(man)足疏散(san)人員迎著新(xin)風(feng)(feng)(feng)進入橫(heng)(heng)通(tong)(tong)(tong)(tong)(tong)道(dao)和安全隧(sui)道(dao)內，同(tong)時保證(zheng)(zheng)等待(dai)區(qu)域所(suo)需要(yao)的(de)(de)(de)(de)新(xin)鮮(xian)空氣。充分(fen)利用定點救(jiu)援站處(chu)的(de)(de)(de)(de)斜(xie)井和隧(sui)道(dao)兩端的(de)(de)(de)(de)消防(fang)排(pai)(pai)煙(yan)風(feng)(feng)(feng)機(ji)作為送入新(xin)風(feng)(feng)(feng)和排(pai)(pai)煙(yan)的(de)(de)(de)(de)通(tong)(tong)(tong)(tong)(tong)道(dao)，通(tong)(tong)(tong)(tong)(tong)風(feng)(feng)(feng)必須(xu)維持橫(heng)(heng)通(tong)(tong)(tong)(tong)(tong)道(dao)口處(chu)于正(zheng)壓(ya)狀態，防(fang)止煙(yan)氣流(liu)向通(tong)(tong)(tong)(tong)(tong)道(dao)內。

排煙防火閥在火災發生時起到重要的保護作用，因此其安全及耐高溫性能要好。那么大家對其還有哪些了解呢？下面就跟隨九龍坡風管簡要了解下其主要功能及相關優勢吧。這款排煙防火閥輸入DC24V電信號，電磁鐵動作、閥門敏捷敞開；手動封閉，手動復位敞開；可輸出閥門開封閉信號及聯鎖操控信號；0°～90°范圍內手動調理葉片敞開度；（調理型）。其風管主要優勢有(you)：1.漏風量低(di)、氣(qi)密功能(neng)好；2.電動敞開耗費電流小；3.防腐功能(neng)強(qiang)，運(yun)用壽命長；4.執行(xing)機構驅(qu)動靈敏，反應、聯鎖信號精確。

風(feng)(feng)管(guan)主要指中央(yang)空(kong)調系統(tong)的(de)(de)通風(feng)(feng)管(guan)道，它常常被忽視，但(dan)卻是(shi)空(kong)調系統(tong)的(de)(de)重(zhong)要組成部分，目前常見的(de)(de)風(feng)(feng)管(guan)主要有(you)四種：1）鍍(du)鋅(xin)薄(bo)鋼(gang)(gang)板風(feng)(feng)管(guan)；2)無(wu)機玻(bo)(bo)璃鋼(gang)(gang)風(feng)(feng)管(guan)；3)復合玻(bo)(bo)纖(xian)板風(feng)(feng)管(guan)；4)纖(xian)維織物風(feng)(feng)管(guan)。鍍(du)鋅(xin)薄(bo)鋼(gang)(gang)板風(feng)(feng)管(guan)：早使用(yong)的(de)(de)風(feng)(feng)管(guan)，采用(yong)鍍(du)鋅(xin)薄(bo)鋼(gang)(gang)板制(zhi)作(zuo)，適合含濕量小的(de)(de)一般性氣體的(de)(de)輸送，有(you)易(yi)生銹，無(wu)保溫和消聲(sheng)功能，制(zhi)作(zuo)安裝(zhuang)周(zhou)期長(chang)的(de)(de)特點。無(wu)機玻(bo)(bo)璃鋼(gang)(gang)風(feng)(feng)管(guan)：較(jiao)新的(de)(de)風(feng)(feng)管(guan)類型，采用(yong)玻(bo)(bo)璃纖(xian)維增強無(wu)機材(cai)料制(zhi)作(zuo)，遇火不燃、耐腐(fu)蝕、份量重(zhong)，硬度大但(dan)較(jiao)脆，受自重(zhong)影(ying)響易(yi)變形酥裂，無(wu)保溫和消聲(sheng)性能，制(zhi)作(zuo)安裝(zhuang)周(zhou)期長(chang)。

確(que)保通(tong)風(feng)(feng)效(xiao)果：高溫(wen)消防(fang)(fang)(fang)排煙風(feng)(feng)機的(de)(de)(de)使用(yong)介質(zhi)本身(shen)溫(wen)度(du)相對(dui)較(jiao)高，且(qie)自(zi)身(shen)的(de)(de)(de)運轉也(ye)是(shi)會(hui)產生(sheng)一定(ding)的(de)(de)(de)溫(wen)度(du)，若是(shi)將(jiang)其放(fang)在(zai)密封環(huan)(huan)(huan)境中(zhong)(zhong)，那(nei)么很容(rong)易就會(hui)導致高溫(wen)現(xian)(xian)象(xiang)(xiang)(xiang)發生(sheng)，針對(dui)于這種(zhong)情況在(zai)前期(qi)選擇安裝環(huan)(huan)(huan)境時就應該要(yao)(yao)(yao)多(duo)注(zhu)意，好是(shi)能夠將(jiang)其放(fang)在(zai)通(tong)風(feng)(feng)效(xiao)果較(jiao)好的(de)(de)(de)環(huan)(huan)(huan)境中(zhong)(zhong)，通(tong)過對(dui)流(liu)(liu)(liu)運動來(lai)有效(xiao)降低溫(wen)度(du)，這是(shi)可以有效(xiao)的(de)(de)(de)防(fang)(fang)(fang)止高溫(wen)現(xian)(xian)象(xiang)(xiang)(xiang)的(de)(de)(de)發生(sheng)。確(que)保電(dian)(dian)(dian)流(liu)(liu)(liu)大(da)小合適：消防(fang)(fang)(fang)排煙風(feng)(feng)機的(de)(de)(de)使用(yong)還(huan)是(shi)要(yao)(yao)(yao)注(zhu)意電(dian)(dian)(dian)流(liu)(liu)(liu)問題，是(shi)應該要(yao)(yao)(yao)防(fang)(fang)(fang)止電(dian)(dian)(dian)流(liu)(liu)(liu)過大(da)現(xian)(xian)象(xiang)(xiang)(xiang)發生(sheng)，否則會(hui)讓在(zai)運行中(zhong)(zhong)會(hui)因為電(dian)(dian)(dian)流(liu)(liu)(liu)過大(da)而產生(sheng)較(jiao)多(duo)的(de)(de)(de)電(dian)(dian)(dian)阻(zu)，而這也(ye)是(shi)會(hui)導致高溫(wen)現(xian)(xian)象(xiang)(xiang)(xiang)發生(sheng)。因為高溫(wen)會(hui)直接影響著(zhu)消防(fang)(fang)(fang)排煙風(feng)(feng)機的(de)(de)(de)使用(yong)，因此在(zai)日(ri)常使用(yong)中(zhong)(zhong)就應該要(yao)(yao)(yao)采(cai)取措(cuo)施來(lai)有效(xiao)的(de)(de)(de)防(fang)(fang)(fang)止高溫(wen)現(xian)(xian)象(xiang)(xiang)(xiang)發生(sheng)，且(qie)在(zai)高溫(wen)之后要(yao)(yao)(yao)采(cai)取措(cuo)施來(lai)降溫(wen)，以確(que)保安全(quan)。