貴州高品質鍍鋅通風管廠家

按照氣(qi)流(liu)(liu)(liu)(liu)(liu)運動(dong)來進行風(feng)(feng)(feng)機(ji)分類的(de)有：1離心(xin)風(feng)(feng)(feng)機(ji),氣(qi)流(liu)(liu)(liu)(liu)(liu)進入旋轉(zhuan)的(de)葉片通道(dao)，在(zai)(zai)離心(xin)力作用下氣(qi)體(ti)被壓縮并(bing)沿著半徑方向(xiang)(xiang)流(liu)(liu)(liu)(liu)(liu)動(dong)。2軸流(liu)(liu)(liu)(liu)(liu)風(feng)(feng)(feng)機(ji)氣(qi)流(liu)(liu)(liu)(liu)(liu)軸向(xiang)(xiang)進入風(feng)(feng)(feng)機(ji)葉輪后，在(zai)(zai)旋轉(zhuan)葉片的(de)流(liu)(liu)(liu)(liu)(liu)道(dao)中沿著軸線方向(xiang)(xiang)流(liu)(liu)(liu)(liu)(liu)動(dong)的(de)風(feng)(feng)(feng)機(ji)。相(xiang)對于離心(xin)風(feng)(feng)(feng)機(ji)，軸流(liu)(liu)(liu)(liu)(liu)風(feng)(feng)(feng)機(ji)具有流(liu)(liu)(liu)(liu)(liu)量大(da)、體(ti)積小、壓頭(tou)低的(de)特點，用于有灰塵(chen)和腐蝕性氣(qi)體(ti)場合時(shi)需注意。3斜流(liu)(liu)(liu)(liu)(liu)式(shi)（混(hun)流(liu)(liu)(liu)(liu)(liu)式(shi)）風(feng)(feng)(feng)機(ji),在(zai)(zai)風(feng)(feng)(feng)機(ji)的(de)葉輪中，氣(qi)流(liu)(liu)(liu)(liu)(liu)的(de)方向(xiang)(xiang)處(chu)于軸流(liu)(liu)(liu)(liu)(liu)式(shi)之(zhi)間，近似沿錐流(liu)(liu)(liu)(liu)(liu)動(dong)，故可稱為斜流(liu)(liu)(liu)(liu)(liu)式(shi)（混(hun)流(liu)(liu)(liu)(liu)(liu)式(shi)）風(feng)(feng)(feng)機(ji)。這種風(feng)(feng)(feng)機(ji)的(de)壓力系數(shu)比軸流(liu)(liu)(liu)(liu)(liu)式(shi)風(feng)(feng)(feng)機(ji)高，而流(liu)(liu)(liu)(liu)(liu)量系數(shu)比離心(xin)式(shi)風(feng)(feng)(feng)機(ji)高。

（1）風(feng)管(guan)(guan)布置應(ying)(ying)盡(jin)量采用(yong)沿墻(qiang)壁鋪(pu)設(she)的(de)(de)(de)(de)方法，這樣(yang)在終裝(zhuang)(zhuang)修時(shi)可形(xing)成凹凸頂結(jie)構(gou)，既保持(chi)了(le)室內的(de)(de)(de)(de)凈高，又使風(feng)管(guan)(guan)得到屏蔽，可以(yi)起到較好(hao)的(de)(de)(de)(de)裝(zhuang)(zhuang)修效果；（2）風(feng)管(guan)(guan)在布置時(shi)應(ying)(ying)盡(jin)量短(duan)，彎(wan)頭不(bu)宜(yi)過(guo)多，轉角半徑(jing)不(bu)宜(yi)過(guo)小，并(bing)盡(jin)量避免(mian)管(guan)(guan)道突變徑(jing)，以(yi)減少沿程(cheng)壓力的(de)(de)(de)(de)損失；（3）風(feng)管(guan)(guan)安(an)(an)裝(zhuang)(zhuang)時(shi)不(bu)應(ying)(ying)破壞原有建筑(zhu)的(de)(de)(de)(de)結(jie)構(gou)，特別是承重結(jie)構(gou)；（4）風(feng)管(guan)(guan)穿過(guo)墻(qiang)壁處(chu)，其孔洞四周的(de)(de)(de)(de)縫(feng)隙(xi)，應(ying)(ying)使用(yong)彈性材料填充密實；（5）為了(le)降低噪聲，風(feng)管(guan)(guan)的(de)(de)(de)(de)始端（與送風(feng)機連接處(chu)）不(bu)宜(yi)急彎(wan)，必要時(shi)，彎(wan)頭和(he)三通支管(guan)(guan)等(deng)處(chu)應(ying)(ying)裝(zhuang)(zhuang)設(she)導流葉(xie)片；（6）風(feng)管(guan)(guan)的(de)(de)(de)(de)連接應(ying)(ying)嚴格按(an)照規(gui)范進行，粘(zhan)貼應(ying)(ying)牢固(gu)(gu)、鋪(pu)設(she)應(ying)(ying)平整、綁(bang)扎應(ying)(ying)緊密，無(wu)滑動、松弛與斷裂現象(xiang)，防(fang)(fang)止漏(lou)冷(leng)（熱）；（7）輸送易(yi)產生冷(leng)凝水空氣的(de)(de)(de)(de)風(feng)管(guan)(guan)，一定要按(an)設(she)計要求的(de)(de)(de)(de)坡度安(an)(an)裝(zhuang)(zhuang)；（8）安(an)(an)裝(zhuang)(zhuang)要牢固(gu)(gu)，所有吊(diao)、支、托架不(bu)得妨礙(ai)風(feng)口(kou)(kou)、閥門(men)、控制系統及檢查門(men)的(de)(de)(de)(de)操作，并(bing)作良好(hao)的(de)(de)(de)(de)防(fang)(fang)銹處(chu)理；（9）新(xin)(xin)風(feng)管(guan)(guan)安(an)(an)裝(zhuang)(zhuang)除應(ying)(ying)遵守(shou)送風(feng)管(guan)(guan)道安(an)(an)裝(zhuang)(zhuang)規(gui)定外，還(huan)應(ying)(ying)按(an)設(she)計要求作有坡度安(an)(an)裝(zhuang)(zhuang)（坡向新(xin)(xin)風(feng)口(kou)(kou)）；（10）新(xin)(xin)風(feng)口(kou)(kou)要有防(fang)(fang)雨和(he)過(guo)濾網罩，安(an)(an)裝(zhuang)(zhuang)位置應(ying)(ying)選在空氣不(bu)受(shou)污(wu)染的(de)(de)(de)(de)地方且便于檢修。

1、在設計靜壓箱時，如果按著規定的風速成進行設計，箱體將會很大；一般的靜壓箱長邊要寬出風管邊400mm，高度要寬出風管高度400mm ；2、選靜壓箱的經驗是5~10db(a)/m，高品質鍍鋅通風管阻抗復合型（似乎空調通風系統一般都用這個）消聲器10~15db(a)/m；3、控制風速 在2.5以內 若體積太大可適當得提高一下風速 關于長度一般大于1米沒有其他得強制要求 ；4、高度×深度=靜壓箱截面面積，靜壓箱截面面積×2.5m/s=風機風量，至于高度和深度怎么配，自己把握吧；5、用你機組的風量L÷3米/秒，可得到你靜壓箱一個面的面積，然后你根據你房子的高度，假如是4米，可你的機組是2米高，在減去軟接頭大概0.5米，上面留高0.5米，那你的靜壓箱只有1米高，那你就可以確定寬度了，有了兩個數，第三個數也就容易確定了，這里主要的是要看自己的空調機房夠不夠位置，如果鍍鋅通風管夠(gou)位置就(jiu)盡(jin)量的(de)大點！！長度(du)(du)的(de)計算方法也(ye)(ye)是一樣的(de)，你知道了寬度(du)(du)，那么你的(de)寬度(du)(du)乘以長度(du)(du)不也(ye)(ye)是有個(ge)面(mian)(mian)積嗎(ma)？這個(ge)面(mian)(mian)積也(ye)(ye)要(yao)等于L/3，不過在設計院里的(de)面(mian)(mian)風(feng)速(su)是取用(yong)2m/s的(de)，如果夠(gou)空間，就(jiu)做大點吧；

消(xiao)(xiao)(xiao)聲(sheng)器(qi)(qi)是(shi)利用(yong)聲(sheng)的(de)吸(xi)收(shou)、反射、干涉等(deng)原理(li)，降低通風(feng)與空調系統中氣流噪聲(sheng)的(de)裝(zhuang)置。根據(ju)消(xiao)(xiao)(xiao)聲(sheng)原理(li)的(de)不同可(ke)以(yi)分為阻性(xing)(xing)、抗性(xing)(xing)、共振(zhen)型和復合型等(deng)。一(yi)、阻性(xing)(xing)消(xiao)(xiao)(xiao)聲(sheng)器(qi)(qi),阻性(xing)(xing)消(xiao)(xiao)(xiao)聲(sheng)器(qi)(qi)利用(yong)吸(xi)聲(sheng)材(cai)料(liao)(liao)的(de)吸(xi)聲(sheng)作用(yong)而(er)消(xiao)(xiao)(xiao)聲(sheng)的(de)。其構造是(shi)把吸(xi)聲(sheng)材(cai)料(liao)(liao)固定(ding)在氣流流動(dong)的(de)管道內壁(bi)，或按一(yi)定(ding)方(fang)式排列在管道或殼體內構成阻性(xing)(xing)消(xiao)(xiao)(xiao)聲(sheng)器(qi)(qi)，吸(xi)聲(sheng)材(cai)料(liao)(liao)能(neng)夠把入(ru)(ru)射在其上的(de)聲(sheng)能(neng)部(bu)(bu)分地吸(xi)收(shou)掉。聲(sheng)能(neng)之所以(yi)能(neng)被吸(xi)收(shou)，是(shi)由于吸(xi)聲(sheng)材(cai)料(liao)(liao)的(de)多孔性(xing)(xing)和松散性(xing)(xing)。當(dang)聲(sheng)波進入(ru)(ru)孔隙(xi)，引起(qi)孔隙(xi)中的(de)空氣和材(cai)料(liao)(liao)產(chan)生微小的(de)振(zhen)動(dong)，由于摩擦和粘滯阻力。使相當(dang)一(yi)部(bu)(bu)分聲(sheng)能(neng)化為熱能(neng)而(er)被吸(xi)收(shou)掉。

一(yi)、通風(feng)(feng)(feng)(feng)與空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)組(zu)(zu)成(cheng)與類(lei)別(bie)(一(yi))通風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)組(zu)(zu)成(cheng)，包括：進氣(qi)(qi)(qi)(qi)處(chu)(chu)(chu)理(li)(li)設(she)備(bei)(bei)，如空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)過濾設(she)備(bei)(bei)、熱(re)(re)濕處(chu)(chu)(chu)理(li)(li)設(she)備(bei)(bei)和(he)(he)(he)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)凈(jing)化(hua)設(she)備(bei)(bei)等(deng)；送風(feng)(feng)(feng)(feng)機(ji)(ji)或排(pai)(pai)風(feng)(feng)(feng)(feng)機(ji)(ji)；風(feng)(feng)(feng)(feng)道系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，如風(feng)(feng)(feng)(feng)管(guan)、送風(feng)(feng)(feng)(feng)口、排(pai)(pai)風(feng)(feng)(feng)(feng)口、排(pai)(pai)氣(qi)(qi)(qi)(qi)罩等(deng)；排(pai)(pai)氣(qi)(qi)(qi)(qi)處(chu)(chu)(chu)理(li)(li)設(she)備(bei)(bei)，如除塵器(qi)、有害氣(qi)(qi)(qi)(qi)體凈(jing)化(hua)設(she)備(bei)(bei)、風(feng)(feng)(feng)(feng)帽(mao)等(deng)。2．通風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)類(lei)別(bie)有：(二)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)組(zu)(zu)成(cheng)——空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)處(chu)(chu)(chu)理(li)(li)設(she)備(bei)(bei)、熱(re)(re)源(yuan)(yuan)和(he)(he)(he)冷(leng)(leng)源(yuan)(yuan)、空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、水(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、控制(zhi)、調(diao)(diao)(diao)節(jie)裝置(zhi)(1)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)處(chu)(chu)(chu)理(li)(li)設(she)備(bei)(bei)：空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)加(jia)(jia)(jia)熱(re)(re)或冷(leng)(leng)卻設(she)備(bei)(bei)、空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)加(jia)(jia)(jia)濕或去濕設(she)備(bei)(bei)和(he)(he)(he)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)凈(jing)化(hua)設(she)備(bei)(bei)等(deng)；其(qi)作用(yong)(yong)是(shi)將(jiang)(jiang)送風(feng)(feng)(feng)(feng)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)處(chu)(chu)(chu)理(li)(li)到(dao)一(yi)定(ding)的(de)(de)(de)(de)(de)狀態。(2)熱(re)(re)源(yuan)(yuan)和(he)(he)(he)冷(leng)(leng)源(yuan)(yuan)：常用(yong)(yong)的(de)(de)(de)(de)(de)熱(re)(re)源(yuan)(yuan)有提供熱(re)(re)水(shui)(shui)(shui)(shui)或蒸汽的(de)(de)(de)(de)(de)鍋爐、電加(jia)(jia)(jia)熱(re)(re)器(qi)等(deng)。(3)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)：由風(feng)(feng)(feng)(feng)機(ji)(ji)和(he)(he)(he)風(feng)(feng)(feng)(feng)管(guan)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)組(zu)(zu)成(cheng)。(4)水(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)：包括將(jiang)(jiang)冷(leng)(leng)凍水(shui)(shui)(shui)(shui)(或熱(re)(re)水(shui)(shui)(shui)(shui))從(cong)制(zhi)冷(leng)(leng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(或熱(re)(re)源(yuan)(yuan))輸送到(dao)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)處(chu)(chu)(chu)理(li)(li)設(she)備(bei)(bei)的(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)和(he)(he)(he)制(zhi)冷(leng)(leng)設(she)備(bei)(bei)的(de)(de)(de)(de)(de)冷(leng)(leng)卻水(shui)(shui)(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，由水(shui)(shui)(shui)(shui)泵和(he)(he)(he)水(shui)(shui)(shui)(shui)管(guan)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)組(zu)(zu)成(cheng)。(5)控制(zhi)、調(diao)(diao)(diao)節(jie)裝置(zhi)：裝置(zhi)的(de)(de)(de)(de)(de)作用(yong)(yong)是(shi)調(diao)(diao)(diao)節(jie)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)冷(leng)(leng)量(liang)、熱(re)(re)量(liang)、風(feng)(feng)(feng)(feng)量(liang)等(deng)，使空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)(de)(de)工(gong)作適(shi)應空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)(diao)工(gong)況的(de)(de)(de)(de)(de)變化(hua)，從(cong)而將(jiang)(jiang)室內空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)狀況控制(zhi)在要求的(de)(de)(de)(de)(de)范圍內。