渝北值得信賴的鍍鋅通風管價格

一、通風(feng)(feng)(feng)(feng)與空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)組(zu)成與類(lei)別(bie)(一)通風(feng)(feng)(feng)(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)組(zu)成，包(bao)括：進氣(qi)(qi)處(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)備(bei)(bei)(bei)，如(ru)空(kong)(kong)(kong)(kong)氣(qi)(qi)過濾設(she)(she)(she)備(bei)(bei)(bei)、熱(re)濕(shi)處(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)備(bei)(bei)(bei)和(he)(he)空(kong)(kong)(kong)(kong)氣(qi)(qi)凈化(hua)設(she)(she)(she)備(bei)(bei)(bei)等；送風(feng)(feng)(feng)(feng)機或(huo)排(pai)風(feng)(feng)(feng)(feng)機；風(feng)(feng)(feng)(feng)道系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，如(ru)風(feng)(feng)(feng)(feng)管、送風(feng)(feng)(feng)(feng)口(kou)、排(pai)風(feng)(feng)(feng)(feng)口(kou)、排(pai)氣(qi)(qi)罩等；排(pai)氣(qi)(qi)處(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)備(bei)(bei)(bei)，如(ru)除(chu)塵(chen)器、有(you)害氣(qi)(qi)體凈化(hua)設(she)(she)(she)備(bei)(bei)(bei)、風(feng)(feng)(feng)(feng)帽等。2．通風(feng)(feng)(feng)(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)類(lei)別(bie)有(you)：(二)空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)組(zu)成——空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)備(bei)(bei)(bei)、熱(re)源(yuan)(yuan)(yuan)和(he)(he)冷源(yuan)(yuan)(yuan)、空(kong)(kong)(kong)(kong)調(diao)(diao)風(feng)(feng)(feng)(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)、水(shui)(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)、控(kong)(kong)制(zhi)、調(diao)(diao)節(jie)裝(zhuang)置(1)空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)備(bei)(bei)(bei)：空(kong)(kong)(kong)(kong)氣(qi)(qi)加熱(re)或(huo)冷卻(que)設(she)(she)(she)備(bei)(bei)(bei)、空(kong)(kong)(kong)(kong)氣(qi)(qi)加濕(shi)或(huo)去濕(shi)設(she)(she)(she)備(bei)(bei)(bei)和(he)(he)空(kong)(kong)(kong)(kong)氣(qi)(qi)凈化(hua)設(she)(she)(she)備(bei)(bei)(bei)等；其作(zuo)用是(shi)將(jiang)送風(feng)(feng)(feng)(feng)空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)(li)(li)(li)到(dao)一定(ding)的(de)(de)狀(zhuang)態。(2)熱(re)源(yuan)(yuan)(yuan)和(he)(he)冷源(yuan)(yuan)(yuan)：常用的(de)(de)熱(re)源(yuan)(yuan)(yuan)有(you)提供熱(re)水(shui)(shui)(shui)(shui)或(huo)蒸汽的(de)(de)鍋爐、電加熱(re)器等。(3)空(kong)(kong)(kong)(kong)調(diao)(diao)風(feng)(feng)(feng)(feng)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)：由風(feng)(feng)(feng)(feng)機和(he)(he)風(feng)(feng)(feng)(feng)管系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)組(zu)成。(4)水(shui)(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)：包(bao)括將(jiang)冷凍水(shui)(shui)(shui)(shui)(或(huo)熱(re)水(shui)(shui)(shui)(shui))從(cong)制(zhi)冷系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)(或(huo)熱(re)源(yuan)(yuan)(yuan))輸送到(dao)空(kong)(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)(chu)理(li)(li)(li)(li)設(she)(she)(she)備(bei)(bei)(bei)的(de)(de)水(shui)(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)和(he)(he)制(zhi)冷設(she)(she)(she)備(bei)(bei)(bei)的(de)(de)冷卻(que)水(shui)(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)，由水(shui)(shui)(shui)(shui)泵和(he)(he)水(shui)(shui)(shui)(shui)管系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)組(zu)成。(5)控(kong)(kong)制(zhi)、調(diao)(diao)節(jie)裝(zhuang)置：裝(zhuang)置的(de)(de)作(zuo)用是(shi)調(diao)(diao)節(jie)空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)冷量(liang)(liang)、熱(re)量(liang)(liang)、風(feng)(feng)(feng)(feng)量(liang)(liang)等，使(shi)空(kong)(kong)(kong)(kong)調(diao)(diao)系(xi)統(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)工作(zuo)適應(ying)空(kong)(kong)(kong)(kong)調(diao)(diao)工況(kuang)的(de)(de)變化(hua)，從(cong)而(er)將(jiang)室(shi)內空(kong)(kong)(kong)(kong)氣(qi)(qi)狀(zhuang)況(kuang)控(kong)(kong)制(zhi)在要求的(de)(de)范圍內。

1、70℃防(fang)火(huo)(huo)閥(fa)(fa)用(yong)在空調送風(feng)、通風(feng)系統(tong)管道上(shang)；平時(shi)(shi)常(chang)(chang)開(kai)(kai)，發(fa)生火(huo)(huo)災時(shi)(shi)關閉(bi)，聯(lian)(lian)鎖風(feng)機(ji)(ji)(ji)，使風(feng)機(ji)(ji)(ji)關閉(bi)；2、280℃防(fang)火(huo)(huo)閥(fa)(fa)用(yong)在排煙系統(tong)管道上(shang)，平時(shi)(shi)常(chang)(chang)開(kai)(kai)，發(fa)生火(huo)(huo)災時(shi)(shi)排煙，當煙氣(qi)溫度達到280度時(shi)(shi)，防(fang)火(huo)(huo)閥(fa)(fa)關閉(bi)，聯(lian)(lian)鎖風(feng)機(ji)(ji)(ji)關閉(bi)；3、280℃防(fang)火(huo)(huo)閥(fa)(fa)應(ying)為常(chang)(chang)開(kai)(kai)，又叫(jiao)高溫防(fang)火(huo)(huo)閥(fa)(fa)，一(yi)般安(an)裝(zhuang)在有高溫環境的通風(feng)管道中，當溫度到達280℃后易熔合(he)金熔化，閥(fa)(fa)門關閉(bi)，同時(shi)(shi)可以用(yong)24V電(dian)信號(hao)控(kong)(kong)制。如(ru)果說(shuo)是(shi)280排煙防(fang)火(huo)(huo)閥(fa)(fa)應(ying)為常(chang)(chang)閉(bi)，安(an)裝(zhuang)在排煙管道中發(fa)生火(huo)(huo)災時(shi)(shi)控(kong)(kong)制中心給(gei)出電(dian)信號(hao)使其(qi)打(da)開(kai)(kai)排煙，當溫度到達280時(shi)(shi)易熔合(he)金熔化閥(fa)(fa)門關閉(bi)，是(shi)一(yi)種二次動作的閥(fa)(fa)門。

風機分類可以按氣體流動的方向，分為離心式、軸流式、斜流式和橫流式等類型。這種風機分類的機器有：離心風機工作時，動力機(主要是電動機)驅動葉輪在蝸形機殼內旋轉，空氣經吸氣口從葉輪中心處吸入。由于鍍鋅通風管葉片對氣體的動力作用，氣體壓力和速度得以提高，并在離心力作用下沿著葉道甩向機殼，值得信賴的鍍鋅通風管從排氣(qi)(qi)口排出。因氣(qi)(qi)體在(zai)葉輪(lun)內的流動(dong)主(zhu)(zhu)要是在(zai)徑向(xiang)平面內，故(gu)又稱徑流風(feng)機(ji)(ji)(ji)。離心(xin)風(feng)機(ji)(ji)(ji)主(zhu)(zhu)要由(you)葉輪(lun)和機(ji)(ji)(ji)殼組成，小型風(feng)機(ji)(ji)(ji)的葉輪(lun)直接裝在(zai)電動(dong)機(ji)(ji)(ji)上中、大型風(feng)機(ji)(ji)(ji)通過聯(lian)軸器或皮帶(dai)輪(lun)與電動(dong)機(ji)(ji)(ji)聯(lian)接。離心(xin)風(feng)機(ji)(ji)(ji)一般為(wei)單側進氣(qi)(qi)，用單級葉輪(lun)；流量大的可雙(shuang)側進氣(qi)(qi)，用兩個(ge)背靠背的葉輪(lun)，又稱為(wei)雙(shuang)吸(xi)式離心(xin)風(feng)機(ji)(ji)(ji)。

1、消聲(sheng)(sheng)(sheng)(sheng)性(xing)(xing)能(neng)(neng)(neng)：鍍鋅薄(bo)鋼(gang)板(ban)風(feng)管(guan)(guan)(guan)：無(wu)消聲(sheng)(sheng)(sheng)(sheng)性(xing)(xing)能(neng)(neng)(neng)，自(zi)身(shen)震動會產(chan)生聲(sheng)(sheng)(sheng)(sheng)音(yin)，必須(xu)加裝(zhuang)消聲(sheng)(sheng)(sheng)(sheng)器(qi)。無(wu)機玻璃鋼(gang)風(feng)管(guan)(guan)(guan)：無(wu)消聲(sheng)(sheng)(sheng)(sheng)性(xing)(xing)能(neng)(neng)(neng)，隔(ge)聲(sheng)(sheng)(sheng)(sheng)性(xing)(xing)能(neng)(neng)(neng)優(you)于鍍鋅薄(bo)鋼(gang)板(ban)風(feng)管(guan)(guan)(guan)，必須(xu)加裝(zhuang)消聲(sheng)(sheng)(sheng)(sheng)器(qi)。復(fu)合玻纖板(ban)風(feng)管(guan)(guan)(guan)：其管(guan)(guan)(guan)壁是一種多(duo)孔性(xing)(xing)吸(xi)聲(sheng)(sheng)(sheng)(sheng)材料(liao)，可省(sheng)去(qu)專用消聲(sheng)(sheng)(sheng)(sheng)器(qi)。纖維織(zhi)物風(feng)管(guan)(guan)(guan)：其管(guan)(guan)(guan)壁為柔性(xing)(xing)纖維織(zhi)物，本身(shen)就是聲(sheng)(sheng)(sheng)(sheng)音(yin)的不(bu)良導體和(he)吸(xi)收體，自(zi)身(shen)不(bu)會產(chan)生聲(sheng)(sheng)(sheng)(sheng)音(yin)，還(huan)可以一定程(cheng)度上吸(xi)收設(she)備噪聲(sheng)(sheng)(sheng)(sheng)，隨著管(guan)(guan)(guan)道的延長，效(xiao)果更為明顯(xian)，可省(sheng)去(qu)專用消聲(sheng)(sheng)(sheng)(sheng)器(qi)。2、保(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng)(neng)：鍍鋅薄(bo)鋼(gang)板(ban)風(feng)管(guan)(guan)(guan)：導熱(re)系數(shu)很大(為60.4 W/m?K)，無(wu)保(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng)(neng)，必須(xu)另外(wai)加包保(bao)溫(wen)(wen)層(ceng)及(ji)保(bao)護層(ceng)。無(wu)機玻璃鋼(gang)風(feng)管(guan)(guan)(guan)：導熱(re)系數(shu)大(為0.5W/m?K)，無(wu)保(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng)(neng)。復(fu)合玻纖板(ban)風(feng)管(guan)(guan)(guan)：導熱(re)系數(shu)小(xiao)(平均溫(wen)(wen)度24℃時小(xiao)于1W/m?K)，有一定保(bao)溫(wen)(wen)性(xing)(xing)能(neng)(neng)(neng)，不(bu)加裝(zhuang)保(bao)溫(wen)(wen)。

在(zai)了解空(kong)(kong)(kong)(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)的(de)工作(zuo)原理(li)之(zhi)前(qian)，先來認識下空(kong)(kong)(kong)(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)的(de)工作(zuo)回(hui)(hui)路。空(kong)(kong)(kong)(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)的(de)工作(zuo)回(hui)(hui)路分(fen)為蒸(zheng)發區(qu)(qu)和冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)區(qu)(qu)，空(kong)(kong)(kong)(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)在(zai)空(kong)(kong)(kong)(kong)(kong)調(diao)制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)回(hui)(hui)路中起壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)驅動制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)的(de)作(zuo)用(yong)。空(kong)(kong)(kong)(kong)(kong)調(diao)制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)時，中央空(kong)(kong)(kong)(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)把制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)從(cong)(cong)低壓(ya)(ya)(ya)(ya)區(qu)(qu)抽取來經緊縮(suo)(suo)(suo)后送(song)到高壓(ya)(ya)(ya)(ya)區(qu)(qu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻凝(ning)結(jie)，經過散熱(re)(re)(re)片分(fen)發出熱(re)(re)(re)量(liang)(liang)到空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)中，制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)也從(cong)(cong)氣(qi)(qi)態變成(cheng)液態，壓(ya)(ya)(ya)(ya)力升高。制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)再(zai)從(cong)(cong)高壓(ya)(ya)(ya)(ya)區(qu)(qu)流(liu)向(xiang)低壓(ya)(ya)(ya)(ya)區(qu)(qu)，經過毛細管放射到蒸(zheng)發器(qi)中，壓(ya)(ya)(ya)(ya)力驟降(jiang)，液態制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)立刻變成(cheng)氣(qi)(qi)態，經過散熱(re)(re)(re)片吸(xi)收空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)中大量(liang)(liang)的(de)熱(re)(re)(re)量(liang)(liang)。這樣循環應用(yong)就完成(cheng)了制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)系統。壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)通(tong)(tong)過節流(liu)裝置節流(liu)之(zhi)后，通(tong)(tong)入(ru)到蒸(zheng)發器(qi)中，將(jiang)所需(xu)要冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻的(de)媒介冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻換(huan)熱(re)(re)(re)。例如將(jiang)蒸(zheng)發器(qi)連接到樓里(li)的(de)各(ge)個(ge)房間(jian)，蒸(zheng)發器(qi)內(nei)的(de)蛇(she)(she)行管將(jiang)同空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)進行換(huan)熱(re)(re)(re)，再(zai)通(tong)(tong)過鼓(gu)風將(jiang)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)氣(qi)(qi)吹向(xiang)房間(jian)的(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)當中。而蒸(zheng)發器(qi)蛇(she)(she)行管內(nei)的(de)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)凍劑(ji)換(huan)熱(re)(re)(re)后變成(cheng)低壓(ya)(ya)(ya)(ya)蒸(zheng)氣(qi)(qi)回(hui)(hui)到壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)，再(zai)被壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)壓(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)，這樣循環利(li)用(yong)就完成(cheng)了制冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)系統。