大渡口高品質鍍鋅通風管廠家

什么是風管，常見風管有哪些類型，風管主要指中央空調系統的通風管道，它常常被忽視，但鍍鋅通風管卻是空調系統的重要組成部分。風管是由薄鋼板、鋁板、硬聚氯乙烯板、玻璃鋼以及其它復合材料等制成的，高品質鍍鋅通風管用(yong)于(yu)輸送(song)空(kong)氣(qi)和空(kong)氣(qi)混合(he)物的(de)各種管(guan)(guan)(guan)道的(de)總稱。1、按(an)照(zhao)材(cai)質可(ke)分(fen)為(wei)：金屬風(feng)(feng)(feng)管(guan)(guan)(guan)、非(fei)(fei)金屬風(feng)(feng)(feng)管(guan)(guan)(guan)。其中(zhong)(zhong)：（1）金屬風(feng)(feng)(feng)管(guan)(guan)(guan)又(you)可(ke)分(fen)為(wei)：鋼(gang)(gang)板風(feng)(feng)(feng)管(guan)(guan)(guan)、鋁板風(feng)(feng)(feng)管(guan)(guan)(guan)、不銹鋼(gang)(gang)風(feng)(feng)(feng)管(guan)(guan)(guan)等；（2）非(fei)(fei)金屬風(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)以分(fen)為(wei)：硬聚氯乙烯風(feng)(feng)(feng)管(guan)(guan)(guan)、有機玻(bo)(bo)璃(li)風(feng)(feng)(feng)管(guan)(guan)(guan)、無機玻(bo)(bo)璃(li)風(feng)(feng)(feng)管(guan)(guan)(guan)、玻(bo)(bo)璃(li)鋼(gang)(gang)風(feng)(feng)(feng)管(guan)(guan)(guan)以及其它復合(he)材(cai)料風(feng)(feng)(feng)管(guan)(guan)(guan)等；2、按(an)照(zhao)風(feng)(feng)(feng)管(guan)(guan)(guan)外形(xing)(xing)可(ke)分(fen)為(wei)：圓(yuan)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)、矩(ju)形(xing)(xing)風(feng)(feng)(feng)管(guan)(guan)(guan)；3、按(an)照(zhao)通風(feng)(feng)(feng)空(kong)調系統工作(zuo)壓(ya)力可(ke)分(fen)為(wei)：高壓(ya)風(feng)(feng)(feng)管(guan)(guan)(guan)、中(zhong)(zhong)壓(ya)風(feng)(feng)(feng)管(guan)(guan)(guan)、低(di)壓(ya)風(feng)(feng)(feng)管(guan)(guan)(guan)三個類別，

層(ceng)(ceng)高(gao)(gao)過高(gao)(gao)如何提高(gao)(gao)制(zhi)冷(leng)效果,解決方(fang)(fang)案：較(jiao)之(zhi)于(yu)常規層(ceng)(ceng)高(gao)(gao)的(de)(de)房屋（一(yi)般(ban)(ban)為(wei)2.6-2.7米(mi)左右）。別墅(shu)(shu)的(de)(de)層(ceng)(ceng)高(gao)(gao)一(yi)般(ban)(ban)都為(wei)3米(mi)甚至(zhi)以(yi)上的(de)(de)高(gao)(gao)度(du)。此前提下中央空調制(zhi)冷(leng)和采暖的(de)(de)配(pei)比較(jiao)之(zhi)于(yu)一(yi)般(ban)(ban)層(ceng)(ceng)高(gao)(gao)的(de)(de)房屋會更高(gao)(gao)。如一(yi)般(ban)(ban)平(ping)層(ceng)(ceng)的(de)(de)配(pei)比為(wei)200w/平(ping)方(fang)(fang)。別墅(shu)(shu)為(wei)230-280w/平(ping)方(fang)(fang)。空調外機需要如何擺放較(jiao)為(wei)合理,解決方(fang)(fang)案：別墅(shu)(shu)由于(yu)面積較(jiao)大(da)，較(jiao)之(zhi)于(yu)平(ping)層(ceng)(ceng)一(yi)般(ban)(ban)外機的(de)(de)功(gong)率較(jiao)大(da)。體積也(ye)就較(jiao)之(zhi)平(ping)層(ceng)(ceng)會更大(da)。一(yi)般(ban)(ban)的(de)(de)擺放位(wei)置位(wei)于(yu)本身建筑的(de)(de)自留機位(wei)或者位(wei)于(yu)門口或者陽臺(tai)(tai)花園的(de)(de)平(ping)臺(tai)(tai)之(zhi)上。鋪設可供(gong)平(ping)衡的(de)(de)水(shui)泥臺(tai)(tai)面即可。

在(zai)(zai)了解(jie)空(kong)調(diao)(diao)壓(ya)縮(suo)機(ji)(ji)的工作(zuo)(zuo)原理(li)之(zhi)前，先來(lai)認識(shi)下空(kong)調(diao)(diao)壓(ya)縮(suo)機(ji)(ji)的工作(zuo)(zuo)回路。空(kong)調(diao)(diao)壓(ya)縮(suo)機(ji)(ji)的工作(zuo)(zuo)回路分為蒸(zheng)發(fa)區(qu)和冷(leng)(leng)(leng)(leng)(leng)凝(ning)區(qu)，空(kong)調(diao)(diao)壓(ya)縮(suo)機(ji)(ji)在(zai)(zai)空(kong)調(diao)(diao)制冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)回路中(zhong)(zhong)(zhong)(zhong)起壓(ya)縮(suo)驅動制冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)的作(zuo)(zuo)用。空(kong)調(diao)(diao)制冷(leng)(leng)(leng)(leng)(leng)時，中(zhong)(zhong)(zhong)(zhong)央空(kong)調(diao)(diao)壓(ya)縮(suo)機(ji)(ji)把制冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)從低壓(ya)區(qu)抽取來(lai)經緊縮(suo)后送到(dao)高(gao)壓(ya)區(qu)冷(leng)(leng)(leng)(leng)(leng)卻(que)凝(ning)結，經過(guo)散熱(re)片(pian)(pian)分發(fa)出熱(re)量到(dao)空(kong)氣(qi)中(zhong)(zhong)(zhong)(zhong)，制冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)也(ye)從氣(qi)態變成液態，壓(ya)力升(sheng)高(gao)。制冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)再從高(gao)壓(ya)區(qu)流向低壓(ya)區(qu)，經過(guo)毛(mao)細管放射到(dao)蒸(zheng)發(fa)器(qi)(qi)中(zhong)(zhong)(zhong)(zhong)，壓(ya)力驟降(jiang)，液態制冷(leng)(leng)(leng)(leng)(leng)劑(ji)(ji)立刻變成氣(qi)態，經過(guo)散熱(re)片(pian)(pian)吸收空(kong)氣(qi)中(zhong)(zhong)(zhong)(zhong)大(da)量的熱(re)量。這(zhe)(zhe)樣循環應(ying)用就完(wan)成了制冷(leng)(leng)(leng)(leng)(leng)系統(tong)(tong)。壓(ya)縮(suo)機(ji)(ji)通過(guo)節流裝置節流之(zhi)后，通入到(dao)蒸(zheng)發(fa)器(qi)(qi)中(zhong)(zhong)(zhong)(zhong)，將(jiang)所需(xu)要冷(leng)(leng)(leng)(leng)(leng)卻(que)的媒(mei)介冷(leng)(leng)(leng)(leng)(leng)卻(que)換(huan)熱(re)。例(li)如將(jiang)蒸(zheng)發(fa)器(qi)(qi)連接到(dao)樓里的各個房(fang)間(jian)(jian)，蒸(zheng)發(fa)器(qi)(qi)內(nei)的蛇行(xing)管將(jiang)同空(kong)氣(qi)進行(xing)換(huan)熱(re)，再通過(guo)鼓風(feng)將(jiang)冷(leng)(leng)(leng)(leng)(leng)氣(qi)吹向房(fang)間(jian)(jian)的空(kong)氣(qi)當中(zhong)(zhong)(zhong)(zhong)。而蒸(zheng)發(fa)器(qi)(qi)蛇行(xing)管內(nei)的冷(leng)(leng)(leng)(leng)(leng)凍劑(ji)(ji)換(huan)熱(re)后變成低壓(ya)蒸(zheng)氣(qi)回到(dao)壓(ya)縮(suo)機(ji)(ji)，再被壓(ya)縮(suo)機(ji)(ji)壓(ya)縮(suo)，這(zhe)(zhe)樣循環利(li)用就完(wan)成了制冷(leng)(leng)(leng)(leng)(leng)系統(tong)(tong)。

1.風(feng)(feng)管(guan)(guan)程度(du)安(an)裝，邊長尺(chi)寸(cun)小(xiao)于(yu)(yu)(yu)(yu)(yu)等(deng)(deng)于(yu)(yu)(yu)(yu)(yu)400mm，間距不(bu)(bu)應(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)4m；大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)400mm，不(bu)(bu)應(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)3m；對(dui)于(yu)(yu)(yu)(yu)(yu)薄鋼(gang)板(ban)法(fa)蘭的風(feng)(feng)管(guan)(guan)，其(qi)支(zhi)、吊架間距不(bu)(bu)應(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)3m。2.風(feng)(feng)管(guan)(guan)垂直安(an)裝，間距不(bu)(bu)應(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)4m，單根直管(guan)(guan)至少(shao)應(ying)有(you)2個固定點(dian)。3.支(zhi)、吊架不(bu)(bu)宜(yi)設置(zhi)(zhi)在(zai)風(feng)(feng)口、閥門、檢討門及自控機構(gou)處，離風(feng)(feng)口或插(cha)接管(guan)(guan)的距離不(bu)(bu)宜(yi)小(xiao)于(yu)(yu)(yu)(yu)(yu)200mm。4.當程度(du)懸(xuan)吊的主、干風(feng)(feng)管(guan)(guan)長度(du)超過20m時，應(ying)設置(zhi)(zhi)防止擺動固定點(dian)，每個系(xi)統不(bu)(bu)應(ying)少(shao)于(yu)(yu)(yu)(yu)(yu)1個。5.防火閥直徑或長邊尺(chi)寸(cun)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)等(deng)(deng)于(yu)(yu)(yu)(yu)(yu)630mm時，宜(yi)設獨立支(zhi)、吊架。6.帶高效過濾器的送風(feng)(feng)口，應(ying)采(cai)取可分離調節(jie)高度(du)的吊桿。金屬(shu)風(feng)(feng)管(guan)(guan)的加(jia)固：矩形風(feng)(feng)管(guan)(guan)邊長大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)630mm、保溫風(feng)(feng)管(guan)(guan)邊長大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)800mm，并且管(guan)(guan)段長度(du)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)1250mm或低(di)壓風(feng)(feng)管(guan)(guan)單邊平面積(ji)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)1.2m2、中、高壓風(feng)(feng)管(guan)(guan)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)1.0m2中，均應(ying)采(cai)用加(jia)固辦法(fa)。角(jiao)(jiao)鋼(gang)、加(jia)固筋(jin)的加(jia)固，其(qi)高度(du)應(ying)小(xiao)于(yu)(yu)(yu)(yu)(yu)或等(deng)(deng)于(yu)(yu)(yu)(yu)(yu)風(feng)(feng)管(guan)(guan)的寬度(du)。角(jiao)(jiao)鋼(gang)、加(jia)固筋(jin)與(yu)風(feng)(feng)管(guan)(guan)鉚接的間隔(ge)應(ying)均勻，不(bu)(bu)應(ying)大(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)220mm。.對(dui)于(yu)(yu)(yu)(yu)(yu)凈(jing)化空調系(xi)統，不(bu)(bu)應(ying)在(zai)風(feng)(feng)管(guan)(guan)內設加(jia)固框(kuang)及加(jia)固筋(jin)。

消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji)(ji)一(yi)般(ban)是采(cai)(cai)用(yong)離心式風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)和軸流(liu)(liu)(liu)式風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)兩種重要的(de)(de)型(xing)(xing)式。從消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)風(feng)(feng)(feng)量(liang)、風(feng)(feng)(feng)壓(ya)考慮(lv)來看，消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)是高(gao)比(bi)轉(zhuan)高(gao)效率的(de)(de)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)，更加的(de)(de)適合選用(yong)軸流(liu)(liu)(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)。軸流(liu)(liu)(liu)式消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)有兩種設計(ji)型(xing)(xing)式，一(yi)種為(wei)(wei)電機(ji)(ji)(ji)(ji)(ji)(ji)與主(zhu)氣(qi)流(liu)(liu)(liu)分離型(xing)(xing)式，另(ling)一(yi)種為(wei)(wei)電機(ji)(ji)(ji)(ji)(ji)(ji)置于主(zhu)氣(qi)流(liu)(liu)(liu)之中。根據煙(yan)(yan)(yan)氣(qi)溫(wen)度(du)的(de)(de)不(bu)同，采(cai)(cai)用(yong)不(bu)同型(xing)(xing)式的(de)(de)消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)，溫(wen)度(du)大(da)于400℃時(shi)，采(cai)(cai)用(yong)電機(ji)(ji)(ji)(ji)(ji)(ji)與主(zhu)氣(qi)流(liu)(liu)(liu)分離型(xing)(xing)式，溫(wen)度(du)小(xiao)于400℃大(da)于150℃，兩種型(xing)(xing)式的(de)(de)電機(ji)(ji)(ji)(ji)(ji)(ji)都可(ke)以選擇，在溫(wen)度(du)小(xiao)于150℃的(de)(de)時(shi)候，采(cai)(cai)用(yong)電機(ji)(ji)(ji)(ji)(ji)(ji)置于主(zhu)氣(qi)流(liu)(liu)(liu)之中。 軸流(liu)(liu)(liu)消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)流(liu)(liu)(liu)量(liang)范(fan)圍從7200m？/h至(zhi)110000m？/h，有不(bu)同型(xing)(xing)號的(de)(de)編制，用(yong)來滿(man)足(zu)不(bu)同通風(feng)(feng)(feng)排(pai)(pai)煙(yan)(yan)(yan)流(liu)(liu)(liu)量(liang)的(de)(de)需(xu)求。消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)可(ke)以根據壓(ya)力(li)情(qing)況的(de)(de)不(bu)同分為(wei)(wei)兩種類(lei)(lei)型(xing)(xing)，一(yi)類(lei)(lei)為(wei)(wei)軸流(liu)(liu)(liu)式消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)機(ji)(ji)(ji)(ji)(ji)(ji)，其各(ge)(ge)機(ji)(ji)(ji)(ji)(ji)(ji)號的(de)(de)壓(ya)力(li)在600Pa左(zuo)右，另(ling)一(yi)類(lei)(lei)為(wei)(wei)斜(xie)流(liu)(liu)(liu)消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)，各(ge)(ge)機(ji)(ji)(ji)(ji)(ji)(ji)號的(de)(de)壓(ya)力(li)在1000Pa左(zuo)右。為(wei)(wei)了滿(man)足(zu)排(pai)(pai)煙(yan)(yan)(yan)量(liang)和通風(feng)(feng)(feng)換氣(qi)的(de)(de)要求，消(xiao)(xiao)(xiao)(xiao)(xiao)防(fang)排(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)(ji)一(yi)般(ban)都設計(ji)了雙(shuang)速(su)(su)型(xing)(xing)的(de)(de)結(jie)構模式。低(di)(di)速(su)(su)可(ke)以通風(feng)(feng)(feng)使(shi)用(yong)，高(gao)速(su)(su)可(ke)以排(pai)(pai)放煙(yan)(yan)(yan)霧，這(zhe)樣不(bu)但可(ke)以節約(yue)能(neng)源同時(shi)又降低(di)(di)了噪聲污(wu)染。

鑒于(yu)軸流(liu)風(feng)(feng)(feng)機(ji)(ji)有紊(wen)流(liu)區(qu)的(de)(de)性能(neng)特點，在(zai)(zai)(zai)選型和使(shi)用(yong)(yong)時，需要(yao)注意以(yi)(yi)下兩(liang)點：建議使(shi)用(yong)(yong)在(zai)(zai)(zai)空曠環境中,軸流(liu)風(feng)(feng)(feng)機(ji)(ji)的(de)(de)輸入功率(lv)隨系統靜(jing)壓的(de)(de)增(zeng)大(da)而增(zeng)大(da)，而在(zai)(zai)(zai)紊(wen)流(liu)區(qu)，輸入功率(lv)的(de)(de)增(zeng)大(da)幅度會(hui)更(geng)大(da)。因(yin)此，軸流(liu)風(feng)(feng)(feng)機(ji)(ji)一般多應用(yong)(yong)在(zai)(zai)(zai)有較大(da)空曠環境的(de)(de)場合(he)下，可以(yi)(yi)使(shi)其工作在(zai)(zai)(zai)靜(jing)壓較低的(de)(de)環境下，降(jiang)低功耗(hao)，保(bao)證(zheng)(zheng)穩定性和壽(shou)命。定期清(qing)理風(feng)(feng)(feng)道,當軸流(liu)風(feng)(feng)(feng)機(ji)(ji)應用(yong)(yong)在(zai)(zai)(zai)較為封閉的(de)(de)風(feng)(feng)(feng)道系統中時，長期運行(xing)后風(feng)(feng)(feng)道中的(de)(de)積灰、垃圾逐漸變(bian)多，會(hui)使(shi)風(feng)(feng)(feng)道內的(de)(de)靜(jing)壓逐漸增(zeng)加(jia)，使(shi)得風(feng)(feng)(feng)機(ji)(ji)的(de)(de)運行(xing)工況(kuang)點逐漸左移(yi)。這不僅(jin)會(hui)降(jiang)低風(feng)(feng)(feng)機(ji)(ji)性能(neng)，更(geng)重要(yao)的(de)(de)是會(hui)增(zeng)加(jia)軸流(liu)風(feng)(feng)(feng)機(ji)(ji)進入紊(wen)流(liu)區(qu)的(de)(de)風(feng)(feng)(feng)險。因(yin)此必須(xu)要(yao)定期清(qing)理風(feng)(feng)(feng)道，保(bao)證(zheng)(zheng)風(feng)(feng)(feng)機(ji)(ji)工況(kuang)點不產生較大(da)偏移(yi)。